Irrigation and Water Management Survey - 2018 - Publication

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Irrigation and Water Management Survey

Irrigation and Water Management Survey - 2018 - Publication

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2018 Irrigation and Water
Management Survey
Volume 3 • Special Studies • Part 1
AC-17-SS-1

Issued November 2019

United States Department of Agriculture
Sonny Perdue, Secretary
National Agricultural Statistics Service
Hubert Hamer, Administrator

Contents

Introduction .......................................................................................................................................

Page
V

MAPS
Water Resources Regions of the United States .................................................................................
Percent of Normal Precipitation, January – December 2018 .............................................................
Percent of Normal Precipitation, January – April 2018 .....................................................................
Percent of Normal Precipitation, May – August 2018 .......................................................................
Percent of Normal Precipitation, September – December 2018 ........................................................

1
2
3
4
5

TABLES
Entire Farm Data Tables
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.

Irrigated Farms in the Censuses of Agriculture: 2017 and Earlier Censuses ...........................
Irrigated Farms by Acres Irrigated: 2018 and 2013 ..................................................................
Land Use on Farms with Irrigation: 2018 and 2013 .................................................................
Estimated Quantity of Water Applied By Source: 2018 and 2013 ..........................................
Farms Using Off-Farm Water: 2018 and 2013 .........................................................................
Farms Using Recycled or Reclaimed Water: 2018 and 2013 ...................................................
Irrigation by Estimated Quantity of Water Applied: 2018 and 2013 .......................................
Irrigation Wells Used on Farms: 2018 ......................................................................................
Characteristics of Irrigation Wells Used on Farms: 2018 .........................................................
Irrigation Pumps on Farms: 2018 ..............................................................................................
Irrigation Pumps Used on Farms for Wells Pumped: 2018 .......................................................
Irrigation Pumps Used on Farms Other Than for Wells: 2018 .................................................
Energy Expenses for All Well Pumps and Other Irrigation Pumps
by Type of Energy Used: 2018 ..................................................................................................
Solar Pumps and Other Pumps Without Direct Energy Expense: 2018 ....................................
Expenses for Irrigation Water from Off-Farm Suppliers: 2018 ................................................
Expenditures for Irrigation Equipment, Facilities, Computer Technology, and
Land Improvement: 2018 ..........................................................................................................
Labor Used for Irrigation: 2018 ................................................................................................
Farms With Diminished Crop Yields Resulting From Irrigation Interruption
by Cause: 2018 ..........................................................................................................................
Irrigated Farms by Size of Farm: 2018 .....................................................................................
Irrigated Farms by North American Industrial Classification System: 2018 and 2013 ...........
Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013 ...................
Irrigated Farms by Percent of Total Sales from Irrigated Crops and
Livestock: 2018 and 2013 ........................................................................................................

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

6
7
9
11
15
16
17
21
23
28
29
31
35
48
49
50
70
71
73
76
79
87

Contents III

23. Methods Used in Deciding When to Irrigate: 2018 ..................................................................
24. Technical and Financial Assistance Received During the Past Five Years
for Irrigation or Drainage Improvements: 2018 .......................................................................
25. Barriers to Making Improvements to Reduce Energy Use or Conserve Water: 2018 ..............
26. Sources of Information Relied on for Reducing Irrigation Costs and
Conserving Water: 2018 ...........................................................................................................
27. Reasons for Discontinuing Irrigation: 2018 and 2013 .............................................................

88
89
91
95
97

Crops Grown in the Open and Pasture Data Tables
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.

Method of Water Distribution in Fields in the Open: 2018 and 2013 .....................................
Gravity Irrigation in Fields in the Open: 2018 and 2013 .........................................................
Sprinkler Irrigation in Fields in the Open: 2018 and 2013 .......................................................
Drip, Trickle, or Low-Flow Micro Irrigation in Fields in the Open: 2018 and 2013 ..............
Estimated Quantity of Water Applied in the Open Using Only One Method of
Distribution: 2018 and 2013 ....................................................................................................
Estimated Quantity of Water Applied in the Open Using Only Gravity
Flow Systems: 2018 and 2013 .................................................................................................
Estimated Quantity of Water Applied in the Open Using Only Sprinkler
Systems: 2018 and 2013 ...........................................................................................................
Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 .....................................................................................................
Field Water Distribution for Selected Crops Harvested in the Open and
Irrigated Pastureland: 2018 and 2013 .......................................................................................
Chemigation and Water Source for Selected Crops in the Open and
Irrigated Pastureland: 2018 and 2013 ......................................................................................
Selected Crops Irrigated and Harvested in the Open and Irrigated
Pastureland by Primary Method of Water Distribution – United States: 2018 .......................
Water Management Practices Used by Producers with Gravity Systems for
Acres in the Open: 2018 and 2013 ..........................................................................................

100
101
104
107
108
109
111
115
133
160
182
185

Horticultural Operations Data Tables
40. Irrigated Horticultural Operations: 2018 and 2013 ..................................................................
41. Irrigated Horticultural Operations by Selected Crops Irrigated: 2018 and 2013......................
42. Irrigation for Nursery and Other Horticultural Crops Grown in the
Open: 2018 and 2013 ................................................................................................................
43. Irrigation for Nursery, Greenhouse, and Other Horticultural Crops Grown
Under Protection: 2018 and 2013 .............................................................................................
44. Reasons for Discontinuing Irrigation on Horticultural Operations: 2018 and 2013 ...............
45. Irrigated Horticultural Operations by Market Value of All Agricultural
Products Sold: 2018 and 2013 .................................................................................................

187
188
194
200
206
208

APPENDICES
A. Statistical Methodology ............................................................................................................. A-1
B. General Explanation and Report Form ...................................................................................... B-1

IV Contents

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Introduction
PURPOSE AND SCOPE
The primary purpose of the Irrigation and Water
Management Survey (IWMS), formerly known as the
Farm and Ranch Irrigation Survey (FRIS), is to
provide data relating to on-farm irrigation activities
for use in preparing a wide variety of water-related
local programs, economic models, legislative
initiatives, market analyses, and feasibility studies.
The survey name was changed for 2018 to be more
inclusive of nursery and greenhouse growers.
Selected irrigation data for on-farm irrigation
operations have been collected in the census of
agriculture since 1890.
The 2018 Irrigation and Water Management Survey is
the ninth survey devoted entirely to collecting onfarm irrigation data for the U.S. The 1979, 1984,
1988, and 1994 surveys were conducted by the U.S.
Department of Commerce, Bureau of the Census.
Responsibility for the survey was transferred to the
U.S. Department of Agriculture (USDA), National
Agricultural Statistics Service (NASS) in 1997. The
1998 survey utilized NASS field offices, which
expanded opportunities for telephone follow-up or
personal enumeration of nonresponse cases. The 1998
Farm and Ranch Irrigation Survey was the first survey
to collect and publish data for each of the 50 States.
Previously, the farm and ranch irrigation surveys
published data only for the leading irrigation States
and the U.S. total without including Alaska and
Hawaii. In 2008, horticultural specialty operations
with sales of $10,000 or greater were included in the
survey for the first time.

one of the most complete and detailed profiles for
irrigation in the U.S.
Survey data are used by producers, farm
organizations, businesses, State departments of
agriculture, elected representatives and legislative
bodies at all levels of government, public and private
sector analysts, the news media, and colleges and
universities. The data are used to:







Compare water use by application methods;
Develop improved technologies;
Develop Federal programs;
Appraise water use trends;
Assess impact of congressional legislation; and
Evaluate the impact of irrigated crops by State.

AUTHORITY
The census of agriculture is required by law under the
“Census of Agriculture Act of 1997," Public Law
105-113 (Title 7, United States Code, Section 2204g).
The law authorizes the Secretary of Agriculture to
conduct surveys deemed necessary to furnish annual
or other data on the subjects covered by the census.
The 2018 Irrigation and Water Management Survey
was conducted under the provisions of this section.
FARM DEFINITION
A farm is any place from which $1,000 or more of
agricultural products were produced and sold, or
normally would have been sold, during the census or
survey year.

USES OF SURVEY DATA

DATA COMPARABILITY

The 2018 Irrigation and Water Management Survey
provides data that supplement the basic irrigation data
collected from all farm and ranch operators in the
2017 Census of Agriculture. Irrigation data from this
survey, combined with the 2017 census data, provide

The data are mostly comparable between 2018 and
2013. For Tables 35, 36, and 38, the data are not
comparable between 2018 and 2013. In the 2013
survey, acres of horticulture in the open were reported

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Introduction V

under the all other crops category. In the 2018 survey,
horticulture in the open was reported in a separate
category.
See Appendix A, Statistical Methodology for a
detailed discussion of data comparability.
WATER RESOURCES REGIONS MAP
The map on page 1 shows the Water Resources
Regions delineated to the approximate basin
boundaries based on the topographical drainage
characteristics. Data are tabulated separately for each
of the 20 Water Resources Regions shown on the
map.
PERCENT OF NORMAL PRECIPITATION
MAPS
The maps on pages 2 through 5 show the areas of the
U.S. with deviations from normal precipitation during
2018. The maps are included for reference purposes
only.
TABLES AND APPENDICES
The tables are divided into three sections: Entire
Farm, Crops Grown in the Open and Pasture, and
Horticultural Operations.
Entire Farm Data Tables. Table 1 shows farms and
acres irrigated for the 2002 through 2017 Censuses of
Agriculture for each State. Tables 2 through 27
present detailed irrigation data collected in the 2018
Irrigation and Water Management Survey from
operations that reported irrigated land during 2018
and in the 2017 census. Excluded from these data are
institutional, research, and experimental operations.
Table 27 presents data on farm operations that
irrigated in 2017 but discontinued irrigation either
temporarily or permanently in 2018 while continuing
to operate a farm or ranch. Comparable adjusted 2013
U.S. level survey data are also presented in some
tables. Data are reported at the national level, for each
State, and for the 20 Water Resources Regions.
Crops Grown in the Open and Pasture Data
Tables. Tables 28 through 39 present detailed 2018
irrigation data collected on crops grown in the open
and pasture. Excluded from these data are
VI Introduction

institutional, research, and experimental operations,
and water use and area of crops grown under
protection. Data are reported at the national level and
for each State.
Horticultural Operations Data Tables. Tables 40
through 45 present detailed 2018 irrigation data
collected on horticultural crops grown under
protection. Data are from horticultural operations that
reported irrigating in the 2017 census and also in the
2018 survey. Data are reported at the national level
and for each State.
Appendix A. Provides information about data
collection and data processing activities and discusses
the statistical methodology used in conducting and
evaluating the survey. Table A provides the general
2018 Irrigation sample counts and the sample’s
corresponding 2017 census irrigated acreage. It also
provides the general 2018 Irrigation unexpanded and
expanded acres irrigated and 2017 census acres
irrigated. Table B provides a comparison of the
irrigated acres published in the 2017 Census of
Agriculture and expanded 2018 Irrigation and Water
Management Survey acres irrigated by size group.
Table C provides the standard error for selected data
for irrigated crops grown in the open in 2018. Table
D provides the standard error for selected
horticultural data in 2018.
Appendix B.
Provides information about the
development of the report form. It also contains the
definitions of specific terms and phrases used in this
publication, including items in the publication tables
that carry the note “see text.” The facsimiles of the
report form and the instruction sheet used to collect
the Irrigation and Water Management Survey data are
included.
RESPONDENT CONFIDENTIALITY
In keeping with the provisions of Title 7 of the United
States Code, no data are published that would disclose
information about the operations of an individual
farm or ranch. All tabulated data are subjected to an
extensive disclosure review prior to publication. Any
tabulated item that identifies data reported by a
respondent or allows a respondent’s data to be
accurately estimated or derived, was suppressed and
coded with a ‘D’. However, the number of farms
2017 Census of Agriculture
USDA, National Agricultural Statistics Service

reporting an item is not considered confidential
information and is provided even though other
information is withheld.
SPECIAL STUDIES AND CUSTOM
TABULATIONS
The 2018 Irrigation and Water Management Survey
data, as well as the 2017 Census of Agriculture
Volume 1 Geographic Area Series and related reports,
are available on the NASS website at
www.nass.usda.gov.
Custom-designed tabulations may be developed when
data are not published elsewhere. These tabulations
are developed to individual user specifications on a
cost-reimbursable basis and shared with the public.
Quick Stats, NASS’s online database that allows data
users to build customized queries, should be
investigated before requesting a custom tabulation.
All NASS publications and custom tabulations are
subject to a thorough disclosure review prior to
release to prevent the disclosure of any individual
respondent data. Requests for custom tabulations can
be submitted via the internet from the NASS home
page, by mail, or by e-mail to:
DataLab
National Agricultural Statistics Service
Room 5305A, Stop 2054
1400 Independence Ave, S.W.
Washington, D.C. 20250-2054
or
Datalab@nass.usda.gov

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

ABBREVIATIONS AND SYMBOLS
The following abbreviations and symbols are used
throughout the tables:
-

Represents zero.

(D)

Withheld to avoid disclosing data for
individual farms.

(H)

Coefficient of variation is greater than
or equal to 99.95 percent or the standard
error is greater than or equal to 99.95
percent of mean.

(L)

Coefficient of variation is less than
0.05 percent or the standard error
is less than 0.05 percent of the mean.

WRR Water Resources Regions.
(NA) Not available.
(X)

Not applicable.

(Z)

Less than half of the unit shown.

(cwt) Hundredweight.
gpm

Gallons per minute.

psi

Pounds per square inch.

sq. ft. Square feet

Introduction VII

2017 Census of Agriculture

USDA, National Agricultural Statistics Service

20
Hawaii

18
California

15
Lower
Colorado

16
Great Basin

17
Pacific Northwest

19
Alaska

13
Rio Grande

14
Upper
Colorado

12
Texas-Gulf

11
Arkansas-White-Red

10
Missouri

Souris-Red-Rainy
09

08
Lower
Mississippi

07
Upper
Mississippi

03
South
Atlantic-Gulf

06

05
Ohio

Tennessee

04
Great Lakes

02
Mid-Atlantic

01
New
England

Note: Water resources regions outline the major drainage areas of the United States.
These boundaries which often split county lines are defined by the
U.S. Geological Survey.

Water Resources Regions Map of the United States

2018 IWMS 1

Percent of Normal Precipitation, January - December, 2018

2 2018 IWMS

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Percent of Normal Precipitation, January 1 - April 30, 2018

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS 3

Percent of Normal Precipitation, May 1 - August 31, 2018

4 2018 IWMS

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Percent of Normal Precipitation, September 1 - December 31, 2018

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS 5

Table 1. Irrigated Farms in the Censuses of Agriculture: 2017 and Earlier Censuses
2017
Geographic area

Farms

2012
Acres
irrigated

Farms

2007
Acres
irrigated

Farms

2002
Acres
irrigated

Farms

Acres
irrigated

United States ....................................................

294,235

58,013,907

296,303

55,822,231

301,028

56,599,305

299,583

55,311,236

Alabama ...........................................................
Alaska ...............................................................
Arizona .............................................................
Arkansas ...........................................................
California ..........................................................
Colorado ...........................................................
Connecticut .......................................................
Delaware ..........................................................
Florida ...............................................................
Georgia .............................................................

1,891
377
4,808
4,475
52,362
17,162
998
612
11,228
6,191

142,001
2,400
910,883
4,855,143
7,833,593
2,761,173
7,376
163,255
1,519,379
1,287,541

1,747
230
5,839
5,084
53,546
15,547
1,011
533
11,744
5,230

113,008
2,451
880,613
4,803,902
7,861,964
2,516,785
9,272
127,272
1,493,320
1,125,355

2,035
184
5,094
5,393
53,400
15,774
789
560
12,868
5,716

112,819
3,730
876,158
4,460,682
8,016,159
2,867,957
9,901
104,562
1,552,118
1,017,773

1,698
150
4,172
5,847
55,596
13,623
801
439
13,456
5,369

108,783
2,742
931,735
4,149,766
8,709,353
2,590,654
10,139
97,167
1,815,174
870,810

Hawaii ...............................................................
Idaho .................................................................
Illinois ................................................................
Indiana ..............................................................
Iowa ..................................................................
Kansas ..............................................................
Kentucky ...........................................................
Louisiana ..........................................................
Maine ................................................................
Maryland ...........................................................

2,250
15,597
2,541
2,836
1,707
5,141
2,030
3,102
1,420
1,318

45,452
3,398,266
612,459
555,443
221,986
2,503,386
83,859
1,235,752
32,312
124,831

2,498
15,732
2,644
2,598
1,525
6,205
2,910
3,015
1,365
1,220

81,813
3,365,292
522,479
437,445
171,656
2,881,292
73,573
1,092,881
30,887
104,910

2,810
16,124
2,388
2,391
1,287
5,957
2,980
3,218
901
1,326

58,635
3,299,889
474,454
397,113
189,518
2,762,748
58,730
954,353
20,994
92,805

2,231
15,901
2,031
2,212
976
5,915
3,606
3,496
1,031
1,265

69,194
3,288,522
390,843
313,130
142,109
2,678,277
36,751
938,841
19,703
80,828

Massachusetts ..................................................
Michigan ...........................................................
Minnesota .........................................................
Mississippi ........................................................
Missouri ............................................................
Montana ............................................................
Nebraska ..........................................................
Nevada .............................................................
New Hampshire ................................................
New Jersey .......................................................

1,696
5,153
3,220
2,561
3,523
9,941
16,112
2,217
618
1,980

23,928
670,212
611,621
1,814,548
1,529,155
2,061,236
8,588,389
790,425
2,207
86,819

1,746
5,025
2,853
2,454
3,727
9,451
17,136
2,512
686
1,769

23,433
592,243
524,016
1,651,978
1,180,886
1,903,019
8,296,573
687,790
2,630
88,376

1,630
5,078
2,918
2,284
3,613
10,457
17,128
2,054
505
2,055

23,133
500,428
506,357
1,368,661
1,199,981
2,013,167
8,558,559
691,030
2,482
95,277

1,580
4,413
2,433
2,235
3,304
10,150
17,970
1,981
451
2,124

23,720
456,278
454,850
1,175,530
1,032,973
1,976,111
7,625,170
746,653
2,292
96,893

New Mexico ......................................................
New York ..........................................................
North Carolina ..................................................
North Dakota ....................................................
Ohio ..................................................................
Oklahoma .........................................................
Oregon ..............................................................
Pennsylvania ....................................................
Rhode Island ....................................................
South Carolina ..................................................

10,745
3,285
3,708
764
2,935
2,668
16,291
3,904
234
2,167

626,034
53,257
143,444
263,885
50,665
573,776
1,664,921
32,139
2,956
210,437

11,430
3,404
4,699
744
2,462
2,500
14,975
4,539
325
1,973

680,318
59,807
174,526
218,407
46,569
479,750
1,629,735
38,990
3,954
159,239

10,167
3,036
5,788
795
2,402
3,026
16,792
3,958
313
2,030

830,048
68,010
232,075
236,138
37,959
534,768
1,845,194
37,786
4,306
132,439

8,282
3,307
6,721
659
2,623
2,942
17,776
4,108
264
1,918

844,799
74,663
264,057
202,817
40,685
517,553
1,907,627
42,516
3,963
95,642

South Dakota ....................................................
Tennessee ........................................................
Texas ................................................................
Utah ..................................................................
Vermont ............................................................
Virginia ..............................................................
Washington .......................................................
West Virginia ....................................................
Wisconsin .........................................................
Wyoming ...........................................................

1,798
2,011
17,932
13,159
672
2,053
14,887
581
3,284
6,090

492,452
184,899
4,363,345
1,097,219
3,017
63,433
1,689,377
1,660
454,362
1,567,599

1,656
2,146
18,169
12,296
766
2,456
14,736
466
3,240
5,739

378,678
146,442
4,489,163
1,104,257
3,565
68,651
1,633,571
2,064
421,721
1,435,710

1,627
2,453
19,713
12,492
523
2,347
15,492
457
2,907
5,793

373,842
81,405
5,010,416
1,134,144
2,295
82,187
1,735,917
2,189
377,291
1,550,723

1,755
2,592
21,164
11,587
508
3,331
15,534
408
2,457
5,191

401,083
61,217
5,074,638
1,091,011
2,335
98,913
1,823,155
1,981
385,902
1,541,688

6 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 2. Irrigated Farms by Acres Irrigated: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Total
Geographic area
United States ................................ 2018
2013

Land in
farms
(acres)

Farms

1 to 49 acres
Acres
irrigated

Farms

Land in
farms
(acres)

50 to 99 acres
Acres
irrigated

Farms

Land in
farms
(acres)

100 to 199 acres
Acres
irrigated

Farms

Land in
farms
(acres)

Acres
irrigated

231,474
229,237

222,028,954
213,993,983

55,938,795
55,319,417

136,429
135,931

17,594,549
24,955,392

1,535,201
1,441,866

19,825
19,400

12,949,629
11,084,598

1,383,478
1,365,432

22,259
19,298

28,476,787
23,809,212

3,026,351
2,660,802

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

1,069
308
3,054
3,173
42,093

755,249
9,374
2,728,642
5,142,393
16,682,862

163,338
1,721
945,570
4,246,491
8,408,282

666
301
2,030
588
27,459

83,446
7,137
998,023
58,065
1,346,704

4,778
589
26,873
8,565
332,317

117
3
254
178
3,979

49,232
577
226,823
38,024
751,284

7,538
241
17,112
12,918
273,467

60
2
132
185
3,505

57,190
(D)
79,506
91,526
1,122,250

8,080
(D)
17,828
25,398
485,176

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

14,529
669
521
7,615
3,861

15,008,030
71,297
412,855
4,207,457
2,894,113

2,458,742
6,104
201,305
1,331,739
1,163,038

8,920
633
119
5,631
2,045

910,371
58,587
12,329
203,362
358,178

132,935
2,398
1,392
53,194
29,201

1,505
27
44
616
234

1,744,314
7,973
5,940
390,846
62,884

107,779
1,653
2,464
43,264
16,220

1,403
6
73
684
394

1,449,799
3,107
44,750
313,281
209,233

187,665
719
11,460
92,366
50,059

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

1,863
14,867
1,807
2,039
1,061

859,752
7,331,473
2,181,475
2,242,201
757,055

26,700
3,393,063
566,024
582,661
166,193

1,827
8,511
644
686
560

443,894
846,896
54,369
24,455
54,297

8,026
111,365
3,975
3,258
3,826

5
1,848
197
153
89

892
299,338
124,690
134,895
109,655

(D)
131,267
13,244
11,157
6,393

1,358
198
465
178

903,495
153,392
522,992
126,653

192,592
28,791
59,972
24,680

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

4,249
1,188
1,862
990
959

12,476,720
332,495
1,918,931
232,175
317,376

2,386,816
58,234
1,072,033
35,695
125,024

524
1,119
626
895
618

168,126
120,140
77,420
53,640
36,941

7,493
6,747
7,229
2,814
5,235

432
12
90
60
101

905,361
2,100
11,541
15,976
34,552

29,376
720
6,279
4,002
7,118

889
8
173
6
65

2,064,377
(D)
102,930
(D)
21,285

116,964
(D)
23,660
(D)
8,198

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

1,335
3,886
2,367
1,621
2,705

105,147
2,232,115
1,836,298
2,484,250
2,818,743

19,311
827,010
554,605
1,667,023
1,429,074

1,277
2,280
794
482
1,278

71,583
234,042
155,077
46,276
117,888

9,664
18,489
7,923
3,940
7,748

32
282
249
65
152

5,210
103,239
103,098
28,038
70,717

2,320
20,070
17,753
4,870
10,865

15
356
617
150
192

(D)
326,137
391,822
108,448
169,168

(D)
50,076
79,843
19,496
25,446

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

8,887
13,013
1,857
731
1,585

25,620,445
23,550,244
4,437,112
63,546
250,582

2,140,162
7,666,152
693,520
3,218
89,941

4,201
1,115
785
727
1,170

456,090
274,784
50,777
62,116
50,478

68,242
21,021
12,152
2,560
8,318

1,174
1,228
212
2
213

1,154,316
580,457
33,190
(D)
48,364

83,039
87,935
16,700
(D)
13,615

1,112
2,230
170
1
87

2,923,411
3,421,731
82,874
(D)
27,825

151,818
307,249
24,926
(D)
11,686

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

10,093
2,148
2,451
720
1,601

5,672,426
344,024
1,198,677
2,404,884
298,020

675,330
47,974
132,870
297,001
39,258

8,481
1,967
2,001
106
1,424

2,422,271
171,578
318,761
362,600
73,369

81,083
11,609
15,956
1,369
6,622

540
40
240
62
93

77,984
(D)
104,075
488,219
102,376

37,500
(D)
16,250
4,371
(D)

508
90
69
211
43

768,073
43,788
30,288
578,791
38,070

70,771
11,520
7,549
31,221
5,643

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

1,835
13,794
2,766
227
1,489

3,471,123
10,520,208
264,235
11,444
985,917

601,492
1,579,108
40,596
3,231
252,720

811
9,899
2,689
214
1,053

213,721
754,092
182,589
6,110
140,798

6,286
117,076
15,338
798
11,033

128
1,000
19
84

144,700
1,403,845
14,279
30,062

9,660
70,780
(D)
5,750

269
1,292
36
10
87

456,439
1,534,575
37,030
4,059
105,732

34,214
170,174
4,226
1,420
12,999

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

1,219
1,452
11,997
12,575
573

4,546,759
1,400,647
20,053,541
6,480,550
65,691

378,413
190,746
4,085,754
1,181,700
3,022

202
1,001
6,177
8,606
566

16,528
65,753
1,753,911
1,600,935
63,987

2,853
3,320
71,691
127,636
2,482

136
80
750
1,333
5

999,122
162,916
751,902
498,181
(D)

8,751
6,208
51,805
89,123
(D)

247
93
1,077
1,238
2

345,273
125,695
4,312,027
866,753
(D)

34,905
13,689
142,699
169,497
(D)

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

1,377
11,259
482
2,127
5,525

389,164
7,444,705
75,438
1,446,654
14,994,440

48,248
1,866,110
6,525
518,312
1,561,596

1,184
7,701
471
1,185
2,180

166,652
1,304,915
62,413
111,653
366,422

6,234
88,679
755
5,641
46,473

50
878
6
176
652

13,778
385,060
(D)
209,009
505,888

2,572
59,872
375
13,306
46,238

110
793
293
1,077

123,095
1,038,235
211,014
3,126,207

14,194
113,900
44,082
134,885

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

4,164
7,317
16,770
7,093
4,904

524,450
1,601,902
10,017,021
3,278,600
2,544,562

69,036
524,394
3,042,488
1,129,500
444,046

3,957
5,837
11,618
4,794
3,825

292,430
399,241
1,162,349
479,705
283,921

19,656
37,569
115,855
31,917
16,572

122
406
1,339
379
234

29,983
103,767
654,791
201,763
184,294

8,185
26,097
91,902
26,644
16,859

38
418
1,333
581
292

17,891
261,305
715,912
440,833
486,041

5,498
55,618
175,841
79,598
36,306

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

1,250
6,691
6,595
587
32,856

410,535
5,480,324
11,235,684
1,130,845
80,020,280

71,536
1,627,970
7,625,812
207,655
13,107,678

1,117
2,779
1,137
209
8,792

92,237
278,641
111,536
23,042
1,841,839

4,786
16,837
15,801
2,425
147,033

14
681
345
76
3,587

4,725
524,634
212,803
64,361
4,516,176

(D)
48,571
25,662
5,324
253,230

29
1,243
471
73
5,601

(D)
852,128
308,169
145,995
12,609,847

(D)
172,514
64,202
8,599
756,343

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

9,554
9,986
8,740
13,188
3,838

22,713,444
11,669,233
4,629,864
8,285,836
3,723,087

4,877,419
2,695,393
709,642
1,472,632
1,035,373

3,302
5,508
7,264
9,006
2,641

972,143
1,581,069
2,068,390
429,327
1,268,153

39,440
63,333
66,517
132,808
34,500

696
711
487
1,345
326

815,911
684,646
61,422
1,242,657
239,633

51,789
49,965
31,368
95,894
22,287

1,389
754
430
1,267
207

4,420,272
731,543
629,922
801,489
681,906

188,487
101,056
54,070
175,069
27,533

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

11,322
41,905
42,543
308
1,863

9,724,114
27,055,051
17,114,996
9,374
859,752

1,763,616
7,014,019
8,492,165
1,721
26,700

7,216
27,677
27,622
301
1,827

1,551,853
2,954,629
1,353,013
7,137
443,894

107,647
340,176
333,714
589
8,026

1,064
3,955
4,050
3
5

502,441
2,145,049
759,104
577
892

72,577
278,444
277,257
241
(D)

996
3,534
3,601
2
-

660,514
3,525,550
1,138,498
(D)
-

135,181
489,088
498,136
(D)
-

2018 DATA

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 7

Table 2. Irrigated Farms by Acres Irrigated: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
200 to 499 acres

500 to 999 acres

Land in
farms
(acres)

Acres
irrigated

24,749
25,956

52,671,371
48,672,931

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

157
2
202
364
3,745

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

1,000 to 1,999 acres

Farms

Land in
farms
(acres)

Acres
irrigated

7,669,292
8,391,260

13,790
14,723

34,638,796
34,157,306

9,503,359
10,252,156

332,276
(D)
483,871
229,971
4,042,432

47,515
(D)
56,300
119,515
1,182,497

25
173
417
1,563

47,986
145,890
385,149
1,625,835

1,435
2
190
386
504

4,166,470
(D)
151,586
1,436,391
556,987

431,062
(D)
64,791
112,315
161,085

676
1
49
97
457

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

24
1,602
488
395
141

340,130
1,548,859
922,848
581,343
217,244

7,050
457,407
147,938
128,467
42,059

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

1,058
1
292
17
86

3,511,053
(D)
185,302
36,393
56,960

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

10
505
476
214
350

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

2,000 acres or more

Land in
farms
(acres)

Acres
irrigated

Land in
farms
(acres)

Acres
irrigated

9,170
8,928

33,445,785
28,555,362

12,245,392
12,133,801

5,252
5,001

42,252,037
42,759,182

20,575,722
19,074,100

18,506
128,826
293,415
1,049,310

23
164
693
1,049

78,399
246,016
1,214,190
2,304,965

28,419
216,098
970,140
1,434,269

21
99
748
793

106,720
548,513
3,125,468
5,489,392

48,502
482,533
2,816,540
3,651,246

1,554,408
(D)
66,525
98,911
738,816

475,319
(D)
33,363
72,487
332,905

437
27
98
115

2,943,484
65,560
336,881
330,014

571,674
36,746
141,062
163,404

153
19
103
112

2,239,184
66,165
1,427,785
638,001

552,308
51,089
817,051
410,164

1
804
140
192
69

(D)
1,063,530
327,403
510,176
156,637

(D)
526,845
105,709
128,716
47,623

4
432
103
91
19

19,536
871,897
345,607
235,256
61,273

(D)
563,107
132,265
105,734
22,611

2
312
37
57
5

(D)
1,797,458
253,166
233,084
31,296

(D)
1,410,480
134,102
145,357
19,001

321,287
(D)
90,700
4,429
30,623

653
35
345
4
72

1,855,343
114,789
496,157
(D)
124,274

450,586
21,135
248,316
(D)
48,885

442
8
212
5
12

1,672,478
35,690
530,687
16,575
27,643

574,389
10,948
291,813
6,429
13,520

251
5
124
3
5

2,299,982
54,213
514,894
(D)
15,721

886,721
17,608
404,036
(D)
11,445

7,518
486,423
545,764
223,634
612,173

2,975
166,979
146,230
68,928
113,172

304
121
198
207

556,822
208,049
231,934
340,406

194,427
84,207
137,107
139,601

97
81
236
307

213,792
210,104
515,788
621,235

128,273
112,584
328,382
401,459

1
62
29
276
219

(D)
311,660
222,384
1,330,132
887,156

(D)
248,696
106,065
1,104,300
730,783

1,145
3,395
291
1
76

6,822,371
5,665,839
302,888
(D)
61,735

367,061
1,087,406
88,216
(D)
24,552

723
2,551
260
29

5,659,311
5,540,316
1,119,152
31,312

487,661
1,807,059
170,268
19,310

407
1,916
71
10

5,203,790
4,493,456
317,087
30,868

524,813
2,586,417
91,184
12,460

125
578
68
-

3,401,156
3,573,661
2,531,144
-

457,528
1,769,065
290,074
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

229
39
73
143
23

563,943
52,477
350,414
374,200
52,839

64,577
13,090
20,680
49,605
7,378

205
10
14
128
17

632,142
46,877
14,789
292,035
(D)

127,123
6,520
10,340
89,435
10,628

83
2
51
54
-

232,717
(D)
367,350
168,385
-

101,133
(D)
55,050
63,130
-

47
3
16
1

975,296
13,000
140,654
(D)

193,143
7,045
57,870
(D)

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

314
977
16
2
65

1,148,996
3,077,445
8,337
(D)
60,459

82,762
308,348
4,236
(D)
19,165

167
313
1
1
162

563,376
1,398,103
(D)
(D)
506,925

110,751
220,365
(D)
(D)
115,150

64
198
27

239,349
748,178
74,253

90,478
262,542
38,231

82
115
5
11

704,542
1,603,970
(D)
67,688

267,341
429,823
15,000
50,392

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

490
176
1,693
824
-

2,304,851
474,498
4,221,622
721,364
-

144,100
45,130
537,365
258,614
-

75
43
1,143
357
-

134,609
188,298
3,043,154
1,038,511
-

57,522
29,987
771,122
226,254
-

44
48
743
187
-

275,999
322,913
2,968,871
1,371,362
-

49,285
64,166
1,013,234
218,006
-

25
11
414
30
-

470,377
60,574
3,002,054
383,444
-

80,997
28,246
1,497,838
92,570
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

14
1,095
229
793

29,782
2,830,650
283,449
2,581,254

5,665
330,500
67,063
238,044

9
417
130
432

(D)
641,985
233,390
2,777,087

(D)
300,148
90,227
305,263

9
264
5
63
269

28,909
453,686
(D)
148,533
3,073,954

11,593
358,537
5,395
88,219
350,061

1
111
51
122

(D)
790,174
249,606
2,563,628

(D)
614,474
209,774
440,632

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

32
400
1,163
696
286

46,106
317,693
2,640,235
622,799
620,996

8,848
135,718
352,654
225,706
94,147

6
163
751
427
164

22,360
253,670
1,381,257
796,270
484,286

3,948
109,844
545,048
278,315
107,477

5
63
320
129
79

16,575
164,740
1,233,527
319,959
303,207

6,429
79,714
435,166
171,917
89,256

4
30
246
87
24

99,105
101,486
2,228,950
417,271
181,817

16,472
79,834
1,326,022
315,403
83,429

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

54
1,279
1,058
100
6,912

(D)
1,867,861
1,141,090
389,598
21,115,398

(D)
385,673
335,048
38,041
2,163,417

16
346
1,030
79
4,166

(D)
708,804
1,360,049
264,097
15,115,678

(D)
246,162
722,732
56,779
2,912,815

13
239
1,324
35
2,862

54,722
592,279
2,735,766
99,070
13,860,366

(D)
323,752
1,829,278
38,640
3,816,411

7
124
1,230
15
936

(D)
655,977
5,366,271
144,682
10,960,976

(D)
434,461
4,633,089
57,847
3,058,429

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,641
1,352
184
910
202

5,205,210
3,182,150
361,623
1,744,069
483,871

506,489
420,967
52,557
264,448
56,300

1,085
918
201
351
180

2,918,069
2,166,069
788,969
604,546
154,290

753,483
613,303
131,753
236,639
133,726

808
519
94
249
167

2,924,280
1,930,679
216,802
2,106,204
252,475

1,062,769
708,667
123,145
321,338
221,732

633
224
80
60
115

5,457,559
1,393,077
502,736
1,357,544
642,759

2,274,962
738,102
250,232
246,436
539,295

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

1,060
3,578
3,816
2
24

931,104
7,230,158
4,300,496
(D)
340,130

324,854
1,074,103
1,206,315
(D)
7,050

595
1,742
1,569
1

2,111,731
3,786,466
1,637,364
(D)

384,704
1,201,904
1,052,327
(D)

297
880
1,083
4

1,821,201
2,357,637
2,436,760
19,536

362,899
1,158,525
1,474,492
(D)

94
539
802
2

2,145,270
5,055,562
5,489,761
(D)

375,754
2,471,779
3,649,924
(D)

Geographic area
United States ................................ 2018
2013

Farms

Farms

Farms

2018 DATA

Water Resources Regions

8 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 3. Land Use on Farms with Irrigation: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land in farms

Cropland harvested
in the open
(see text)

Total cropland

Nursery, greenhouse,
and other horticulture
under protection 1 (see text)

Geographic area
Farms

Acres

Acres
irrigated

Farms

Acres

Acres
irrigated

Farms

Acres

Acres
irrigated

Farms

231,474
229,237

222,028,954
213,993,983

55,938,795
55,319,417

210,508
213,621

100,895,082
96,014,108

52,518,832
52,602,871

199,694
(NA)

88,362,432
(NA)

51,500,526
(NA)

24,876
(NA)

52,325
(NA)

52,325
(NA)

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

1,069
308
3,054
3,173
42,093

755,249
9,374
2,728,642
5,142,393
16,682,862

163,338
1,721
945,570
4,246,491
8,408,282

1,065
308
2,294
3,150
39,224

521,146
4,231
1,026,296
4,873,446
8,873,271

163,330
1,721
922,333
4,236,040
7,738,818

965
174
2,162
3,073
38,105

514,115
2,167
934,151
4,759,799
7,810,594

162,484
1,499
914,102
4,232,437
7,499,738

313
208
127
157
1,697

726
(D)
334
196
8,401

726
(D)
334
196
8,401

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

14,529
669
521
7,615
3,861

15,008,030
71,297
412,855
4,207,457
2,894,113

2,458,742
6,104
201,305
1,331,739
1,163,038

12,981
669
499
7,280
3,838

3,993,216
30,574
364,882
1,733,218
1,888,180

2,123,151
6,044
201,195
1,301,936
1,159,604

12,570
628
489
6,554
3,662

3,242,302
23,487
360,481
1,547,466
1,762,175

2,032,664
4,876
198,599
1,277,872
1,118,493

380
455
44
1,346
334

622
1,168
81
7,268
658

622
1,168
81
7,268
658

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

1,863
14,867
1,807
2,039
1,061

859,752
7,331,473
2,181,475
2,242,201
757,055

26,700
3,393,063
566,024
582,661
166,193

1,821
11,128
1,807
2,039
1,061

284,856
3,829,722
2,077,620
2,084,064
681,407

(D)
3,004,499
565,939
582,553
166,193

1,558
10,473
1,738
1,990
954

26,828
3,446,685
2,019,197
2,067,522
664,239

20,766
2,959,294
560,505
581,635
165,597

569
336
434
435
379

(D)
389
1,449
559
572

(D)
389
1,449
559
572

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

4,249
1,188
1,862
990
959

12,476,720
332,495
1,918,931
232,175
317,376

2,386,816
58,234
1,072,033
35,695
125,024

4,235
1,188
1,862
990
959

9,405,628
267,241
1,698,310
104,680
276,963

2,379,886
58,182
1,067,893
35,695
125,016

4,162
1,097
1,750
833
891

8,243,729
250,337
1,502,965
82,017
270,555

2,355,537
57,454
1,049,262
30,275
124,470

210
686
274
558
383

333
728
469
(D)
538

333
728
469
(D)
538

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

1,335
3,886
2,367
1,621
2,705

105,147
2,232,115
1,836,298
2,484,250
2,818,743

19,311
827,010
554,605
1,667,023
1,429,074

1,335
3,886
2,367
1,621
2,658

45,059
1,983,416
1,658,622
2,291,463
2,483,342

18,975
821,710
554,605
1,666,640
1,425,618

1,129
3,521
2,252
1,527
2,488

40,379
1,952,409
1,628,243
2,230,416
2,418,280

18,386
818,068
553,784
1,665,864
1,411,995

434
1,205
420
203
639

477
2,792
747
(D)
764

477
2,792
747
(D)
764

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

8,887
13,013
1,857
731
1,585

25,620,445
23,550,244
4,437,112
63,546
250,582

2,140,162
7,666,152
693,520
3,218
89,941

7,551
12,887
1,474
731
1,585

3,949,554
12,286,735
614,426
13,244
190,817

1,671,780
7,614,245
568,444
3,218
89,941

7,339
12,757
1,412
652
1,498

3,158,102
11,800,954
555,094
10,119
175,634

1,634,567
7,558,644
549,983
2,499
88,084

265
236
54
431
574

284
272
54
(D)
1,337

284
272
54
(D)
1,337

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

10,093
2,148
2,451
720
1,601

5,672,426
344,024
1,198,677
2,404,884
298,020

675,330
47,974
132,870
297,001
39,258

8,431
2,125
2,396
720
1,601

1,338,577
242,149
1,023,622
1,532,900
245,983

595,444
47,951
128,154
297,001
(D)

8,172
1,972
2,175
704
1,259

786,881
203,904
929,990
1,413,540
232,478

563,957
45,042
125,835
296,834
37,652

179
1,244
807
37
905

238
2,127
1,239
(D)
1,518

238
2,127
1,239
(D)
1,518

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

1,835
13,794
2,766
227
1,489

3,471,123
10,520,208
264,235
11,444
985,917

601,492
1,579,108
40,596
3,231
252,720

1,745
11,353
2,766
227
1,464

1,557,227
2,141,967
183,799
6,878
760,326

539,447
1,261,030
40,354
(D)
248,576

1,643
10,756
2,196
199
1,415

1,255,312
1,677,116
169,230
4,364
708,242

534,087
1,232,266
37,270
3,019
247,065

234
1,020
1,568
134
241

(D)
2,100
2,747
(D)
311

(D)
2,100
2,747
(D)
311

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

1,219
1,452
11,997
12,575
573

4,546,759
1,400,647
20,053,541
6,480,550
65,691

378,413
190,746
4,085,754
1,181,700
3,022

1,219
1,452
11,008
10,492
573

2,264,894
1,219,551
9,733,638
1,376,528
16,816

377,929
190,746
3,965,188
952,689
(D)

1,200
1,309
10,529
9,997
474

2,203,401
1,205,970
6,878,824
1,043,666
13,070

366,947
190,003
3,842,020
919,073
2,514

73
617
686
226
389

104
743
2,303
399
409

104
743
2,303
399
409

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

1,377
11,259
482
2,127
5,525

389,164
7,444,705
75,438
1,446,654
14,994,440

48,248
1,866,110
6,525
518,312
1,561,596

1,377
9,619
482
2,127
4,838

289,032
4,241,951
26,745
1,088,716
2,068,154

48,248
1,749,328
6,525
518,312
1,208,425

1,236
9,080
434
1,917
4,624

270,442
3,135,683
22,786
1,037,252
1,669,840

47,136
1,734,063
6,188
514,988
1,105,134

696
856
306
783
89

1,112
1,350
337
918
90

1,112
1,350
337
918
90

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

4,164
7,317
16,770
7,093
4,904

524,450
1,601,902
10,017,021
3,278,600
2,544,562

69,036
524,394
3,042,488
1,129,500
444,046

4,164
7,272
16,328
7,093
4,904

211,193
1,278,930
5,813,891
2,860,312
2,209,810

68,630
524,011
3,000,126
1,124,144
443,992

3,653
6,516
15,035
6,409
4,237

169,167
1,222,629
5,340,209
2,784,778
2,152,167

60,426
513,970
2,930,074
1,117,170
438,134

2,110
3,378
3,119
2,801
2,423

2,974
6,392
10,261
5,259
2,966

2,974
6,392
10,261
5,259
2,966

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

1,250
6,691
6,595
587
32,856

410,535
5,480,324
11,235,684
1,130,845
80,020,280

71,536
1,627,970
7,625,812
207,655
13,107,678

1,250
6,683
6,586
587
31,051

335,532
4,897,418
10,645,068
860,557
27,758,125

(D)
1,627,457
7,621,230
207,218
12,423,653

1,081
6,251
6,423
572
30,286

325,191
4,766,314
10,332,837
769,139
25,309,806

70,601
1,620,520
7,602,935
207,158
12,253,285

635
1,773
471
47
1,220

(D)
3,201
(D)
60
1,769

(D)
3,201
(D)
60
1,769

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

9,554
9,986
8,740
13,188
3,838

22,713,444
11,669,233
4,629,864
8,285,836
3,723,087

4,877,419
2,695,393
709,642
1,472,632
1,035,373

9,148
9,046
7,461
11,054
2,963

12,223,142
6,594,588
1,146,179
1,388,323
1,160,997

4,744,085
2,590,402
605,065
1,040,714
1,003,320

8,807
8,598
7,241
10,841
2,726

10,089,719
4,594,502
596,442
999,772
1,016,474

4,645,871
2,505,189
586,270
905,649
994,863

594
649
199
273
140

691
2,148
412
312
350

691
2,148
412
312
350

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

11,322
41,905
42,543
308
1,863

9,724,114
27,055,051
17,114,996
9,374
859,752

1,763,616
7,014,019
8,492,165
1,721
26,700

9,571
33,755
39,463
308
1,821

1,965,363
10,371,744
8,884,823
4,231
284,856

1,492,630
6,168,863
7,737,312
1,721
(D)

9,126
31,901
38,259
174
1,558

1,649,796
8,407,572
7,806,923
2,167
26,828

1,459,177
6,073,951
7,493,018
1,499
20,766

186
2,370
1,711
208
569

345
3,967
8,447
(D)
(D)

345
3,967
8,447
(D)
(D)

United States ................................ 2018
2013

Acres

Acres
irrigated

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 9

Table 3. Land Use on Farms with Irrigation: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]

Geographic area

Other pasture and
grazing land that could
have been used for crops
without additional improvements
Farms

Acres
irrigated

Farms

Acres

Woodland pastured

Acres
irrigated

Farms

Acres

Permanent pasture and
rangeland
Farms

All other land

Acres

Acres
irrigated

Farms

Acres

15,327
12,468

3,073,084
3,466,637

473,703
301,201

41,597
53,567

9,407,241
13,847,666

492,278
394,248

20,107
17,369

5,257,540
4,798,521

97,532
87,800

105,474,363
103,798,714

3,419,963
2,716,546

124,446
122,466

10,401,969
9,382,640

Alabama .....................................
Alaska .........................................
Arizona .......................................
Arkansas .....................................
California ....................................

28
11
231
52
1,245

1,667
(D)
28,275
9,483
312,300

120
4,661
5
21,406

194
48
469
639
5,969

4,638
1,755
63,536
103,968
741,976

(D)
3,236
3,402
209,273

212
45
82
225
1,438

24,342
270
976
26,503
699,026

308
50
1,292
458
7,195

35,850
500
1,640,428
65,320
6,287,807

8
23,237
10,451
669,464

741
198
1,134
1,173
19,782

173,911
4,373
60,942
177,124
822,758

Colorado .....................................
Connecticut .................................
Delaware ....................................
Florida .........................................
Georgia .......................................

1,134
7
31
398
229

206,823
41
842
64,250
19,020

61,965
1,884
3,807

2,638
100
87
1,169
1,022

543,469
5,878
3,478
114,234
106,327

27,900
2,515
14,912
36,646

1,580
122
53
719
764

506,858
5,600
1,067
539,497
66,606

8,707
228
98
1,852
1,232

9,714,645
4,324
15,198
1,493,040
146,058

335,591
60
110
29,803
3,434

8,381
547
386
3,690
2,648

793,311
30,799
31,708
441,702
793,269

Hawaii .........................................
Idaho ...........................................
Illinois ..........................................
Indiana ........................................
Iowa ............................................

45
1,205
9
102
32

(D)
133,236
49
3,978
1,179

42,030
-

201
1,428
583
367
300

256,545
249,412
56,925
12,005
15,417

(D)
2,786
3,985
359
24

136
932
153
253
128

(D)
193,301
2,591
9,004
12,664

463
9,456
296
500
224

405,621
2,978,969
14,838
15,802
44,089

(D)
388,564
85
108
-

802
8,463
997
1,257
622

(D)
329,481
86,426
133,331
18,895

Kansas ........................................
Kentucky .....................................
Louisiana ....................................
Maine ..........................................
Maryland .....................................

171
219
99
138
71

21,463
4,249
8,996
(D)
1,504

627
770
30
-

1,747
312
630
276
167

1,140,103
11,927
185,880
20,649
4,366

23,389
17,392
(D)
8

207
346
122
177
118

10,824
7,780
9,602
3,199
6,165

2,284
652
412
376
198

2,885,160
21,532
44,402
3,349
1,617

6,930
52
4,140
8

2,211
948
853
845
684

175,108
35,942
166,617
120,947
32,631

Massachusetts ............................
Michigan .....................................
Minnesota ...................................
Mississippi ..................................
Missouri ......................................

34
190
88
59
193

143
2,584
3,329
(D)
42,553

250
(D)
12,720

330
953
471
301
438

4,060
25,631
26,303
59,210
21,745

112
600
74
390
139

208
310
280
149
574

7,452
15,429
32,276
42,969
43,617

142
662
469
236
965

1,758
20,735
37,295
35,042
170,500

336
5,300
383
3,456

934
2,895
1,406
766
1,567

50,878
212,535
108,105
114,776
121,284

Montana ......................................
Nebraska ....................................
Nevada .......................................
New Hampshire ..........................
New Jersey .................................

706
644
150
87
58

498,614
102,307
24,858
(D)
276

36,878
19,067
11,452
(D)
144

967
2,324
281
157
483

292,554
383,202
34,420
2,457
13,570

51
36,262
6,955
(D)
376

1,243
682
38
71
197

774,636
128,661
(D)
833
6,985

6,735
6,214
1,075
167
239

20,096,892
10,662,351
3,323,070
2,318
4,805

468,382
51,907
125,076
-

4,813
5,837
1,241
692
1,218

799,363
472,497
(D)
47,151
47,975

New Mexico ................................
New York ....................................
North Carolina ............................
North Dakota ..............................
Ohio ............................................

581
191
97
39
175

446,833
2,122
2,432
(D)
2,409

14,864
1,080
-

1,131
908
841
208
344

104,625
33,996
89,961
116,065
9,578

16,385
782
(D)
(D)

586
196
315
26
234

125,775
2,260
11,189
(D)
4,517

4,533
521
550
302
433

4,116,462
10,529
23,313
843,960
8,088

79,886
23
4,716
(D)

4,294
1,615
1,568
316
1,312

91,612
89,086
140,553
(D)
39,432

Oklahoma ...................................
Oregon ........................................
Pennsylvania ..............................
Rhode Island ..............................
South Carolina ............................

175
1,073
302
23
160

(D)
112,748
3,703
(D)
9,708

4,660
23,940
-

468
2,070
706
84
422

177,974
350,003
8,119
2,293
42,065

(D)
2,724
337
(D)
1,200

328
1,846
281
37
329

30,942
973,442
3,029
277
7,866

1,284
8,010
1,182
76
635

1,772,671
6,812,214
13,517
363
45,569

62,045
318,078
242
(D)
4,144

840
8,361
2,120
178
1,005

110,283
592,585
63,890
3,926
172,156

South Dakota ..............................
Tennessee ..................................
Texas ..........................................
Utah ............................................
Vermont ......................................

103
101
1,388
1,330
106

5,179
1,464
496,795
102,026
1,800

4,813
80,640
24,793
-

300
347
3,404
1,363
118

56,210
11,374
2,355,716
230,437
1,537

6,065
40,225
8,424
(D)

87
221
1,519
567
40

21,691
12,668
191,254
294,581
687

688
700
6,317
8,464
212

2,171,028
53,714
9,811,142
4,323,878
5,715

484
120,566
229,011
(D)

677
928
4,754
6,084
457

89,146
114,714
317,507
485,563
42,473

Virginia ........................................
Washington .................................
West Virginia ..............................
Wisconsin ...................................
Wyoming .....................................

156
826
70
225
540

4,570
40,961
568
9,194
207,847

10,648
399
89,890

406
2,217
172
487
550

12,908
1,063,957
3,054
41,352
190,377

3,267
2,007
13,311

275
692
207
201
556

14,215
81,833
4,213
27,190
204,606

512
4,939
252
452
4,285

12,780
2,926,864
18,077
10,179
12,320,985

116,782
353,171

1,000
6,302
417
1,518
2,969

73,137
194,057
26,403
320,569
400,695

Region 01 New England .............
Region 02 Mid-Atlantic ................
Region 03 South Atlantic-Gulf ....
Region 04 Great Lakes ...............
Region 05 Ohio ...........................

318
547
984
523
682

3,427
7,879
97,410
8,798
14,506

(D)
144
7,033
250
-

964
1,912
3,798
1,944
1,230

35,625
42,030
366,011
61,477
40,171

(D)
3,505
52,758
1,465
2,892

670
857
2,451
615
966

18,000
23,152
680,168
23,296
25,217

1,102
2,109
4,786
1,456
1,863

17,226
60,257
1,771,600
34,883
56,326

406
383
42,362
5,356
54

3,352
5,430
9,948
5,234
3,725

278,031
239,563
1,751,362
360,109
253,209

Region 06 Tennessee .................
Region 07 Upper Mississippi ......
Region 08 Lower Mississippi ......
Region 09 Souris-Red-Rainy ......
Region 10 Missouri .....................

72
222
116
43
2,185

(D)
8,384
(D)
1,753
775,722

399
(D)
90,273

263
1,550
1,500
230
5,740

7,452
119,519
298,358
89,605
1,670,828

3,337
16,831
78,326

282
684
298
79
2,508

(D)
57,027
40,562
14,919
1,095,321

508
1,390
834
180
19,691

14,308
91,314
94,722
203,756
49,197,935

(D)
513
4,582
437
684,025

859
4,123
2,472
333
16,519

(D)
434,565
455,332
51,613
1,968,899

Region 11 Arkansas-White-Red .
Region 12 Texas-Gulf .................
Region 13 Rio Grande ................
Region 14 Upper Colorado .........
Region 15 Lower Colorado .........

789
1,006
483
1,422
282

327,667
380,404
429,436
236,407
28,993

64,987
43,790
7,004
125,603
4,871

3,251
2,628
921
1,606
605

1,805,065
1,617,534
119,889
151,832
115,180

32,536
39,275
11,379
9,150
3,236

952
1,347
484
1,615
115

272,817
164,388
40,477
314,981
2,527

5,537
5,203
3,373
8,793
1,849

9,768,396
4,703,199
3,195,492
5,928,275
2,487,261

133,334
104,991
104,577
431,918
32,053

4,560
4,048
3,540
7,742
1,533

449,089
207,058
247,716
654,257
72,302

Region 16 Great Basin ...............
Region 17 Pacific Northwest .......
Region 18 California ...................
Region 19 Alaska .......................
Region 20 Hawaii .......................

1,037
3,211
1,349
11
45

125,370
277,822
333,323
(D)
(D)

19,835
82,117
26,574
-

1,354
5,900
5,952
48
201

189,852
1,682,383
736,130
1,755
256,545

13,273
8,828
209,273
(D)
(D)

471
3,989
1,543
45
136

354,482
1,234,329
860,401
270
(D)

7,203
23,596
7,546
50
463

6,631,732
14,266,570
6,544,990
500
405,621

270,986
845,156
754,853
(D)

5,747
24,309
19,972
198
802

772,537
1,182,408
824,782
4,373
(D)

United States .......................2018
2013

Acres

Cropland not harvested
or grazed

2018 DATA

Water Resources Regions

1

Acres were rounded to the nearest whole acre for individual farms.

10 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 4. Estimated Quantity of Water Applied By Source: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Water applied from all sources
Total area 1
Geographic area

Acres in the open
Average
acre-feet
per acre

Acres
irrigated

Acre-feet
applied

Average
acre-feet
per acre

Square
feet
irrigated

Gallons
applied
(1,000)

Farms

Acres
irrigated

231,474
229,237

55,938,795
55,319,417

83,380,955
88,510,811

1.5
1.6

55,886,470
55,283,340

83,332,760
88,455,968

1.5
1.6

24,876
24,829

1,525,130,873
1,405,381,805

15,704,320
17,870,533

Alabama ...................................................
Alaska ......................................................
Arizona .....................................................
Arkansas ..................................................
California ..................................................

1,069
308
3,054
3,173
42,093

163,338
1,721
945,570
4,246,491
8,408,282

96,231
1,251
4,410,437
5,071,730
24,505,123

0.6
0.7
4.7
1.2
2.9

162,612
(D)
945,236
4,246,295
8,399,881

95,915
1,207
4,409,708
5,071,653
24,490,687

0.6
0.8
4.7
1.2
2.9

313
208
127
157
1,697

22,691,124
2,112,835
11,974,228
4,050,788
328,881,801

103,119
14,418
237,527
25,230
4,703,858

Colorado ...................................................
Connecticut ..............................................
Delaware ..................................................
Florida ......................................................
Georgia ....................................................

14,529
669
521
7,615
3,861

2,458,742
6,104
201,305
1,331,739
1,163,038

3,841,308
4,142
79,762
1,359,050
818,459

1.6
0.7
0.4
1.0
0.7

2,458,120
4,936
201,224
1,324,471
1,162,380

3,840,763
2,906
79,744
1,352,233
817,940

1.6
0.6
0.4
1.0
0.7

380
455
44
1,346
334

14,421,673
37,531,652
2,339,000
286,871,042
20,312,514

177,729
402,831
5,908
2,221,415
169,196

Hawaii ......................................................
Idaho ........................................................
Illinois .......................................................
Indiana .....................................................
Iowa .........................................................

1,863
14,867
1,807
2,039
1,061

26,700
3,393,063
566,024
582,661
166,193

36,520
6,614,948
333,081
247,882
61,239

1.4
1.9
0.6
0.4
0.4

(D)
3,392,674
564,575
582,102
165,621

35,530
6,614,755
332,220
247,555
60,983

1.4
1.9
0.6
0.4
0.4

569
336
434
435
379

30,119,031
4,346,935
50,054,950
9,841,976
11,823,816

322,731
62,808
280,622
106,681
83,257

Kansas .....................................................
Kentucky ..................................................
Louisiana ..................................................
Maine .......................................................
Maryland ..................................................

4,249
1,188
1,862
990
959

2,386,816
58,234
1,072,033
35,695
125,024

2,459,175
22,157
1,020,121
15,639
68,447

1.0
0.4
1.0
0.4
0.5

2,386,483
57,506
1,071,564
(D)
124,486

2,458,994
21,991
1,019,977
15,535
68,096

1.0
0.4
1.0
0.4
0.5

210
686
274
558
383

8,776,130
9,068,660
12,058,977
6,785,654
10,812,493

58,944
53,949
46,973
33,875
114,299

Massachusetts .........................................
Michigan ...................................................
Minnesota .................................................
Mississippi ................................................
Missouri ....................................................

1,335
3,886
2,367
1,621
2,705

19,311
827,010
554,605
1,667,023
1,429,074

22,791
457,523
249,004
1,168,393
1,109,427

1.2
0.6
0.4
0.7
0.8

18,834
824,218
553,858
(D)
1,428,310

22,588
454,261
248,126
1,168,359
1,109,102

1.2
0.6
0.4
0.7
0.8

434
1,205
420
203
639

6,586,132
86,902,965
18,144,370
4,289,424
10,912,436

66,158
1,062,814
286,126
11,034
105,773

Montana ...................................................
Nebraska ..................................................
Nevada .....................................................
New Hampshire ........................................
New Jersey ..............................................

8,887
13,013
1,857
731
1,585

2,140,162
7,666,152
693,520
3,218
89,941

2,548,942
4,856,160
1,920,222
1,967
51,653

1.2
0.6
2.8
0.6
0.6

2,139,878
7,665,880
693,466
(D)
88,604

2,548,878
4,856,075
1,920,216
1,688
50,318

1.2
0.6
2.8
0.6
0.6

265
236
54
431
574

2,265,336
3,026,039
358,536
8,274,578
45,713,398

20,871
27,541
1,873
90,784
434,989

New Mexico ..............................................
New York ..................................................
North Carolina ..........................................
North Dakota ............................................
Ohio .........................................................

10,093
2,148
2,451
720
1,601

675,330
47,974
132,870
297,001
39,258

1,337,807
34,109
55,669
189,930
17,136

2.0
0.7
0.4
0.6
0.4

675,092
45,847
131,631
(D)
37,740

1,337,721
33,011
54,315
189,921
15,877

2.0
0.7
0.4
0.6
0.4

179
1,244
807
37
905

4,076,540
52,378,469
28,491,080
526,745
37,618,396

27,991
357,639
441,111
2,892
410,236

Oklahoma .................................................
Oregon .....................................................
Pennsylvania ............................................
Rhode Island ............................................
South Carolina .........................................

1,835
13,794
2,766
227
1,489

601,492
1,579,108
40,596
3,231
252,720

662,063
2,719,424
39,135
979
203,411

1.1
1.7
1.0
0.3
0.8

(D)
1,577,008
37,849
(D)
252,409

661,996
2,716,564
38,272
936
203,351

1.1
1.7
1.0
0.3
0.8

234
1,020
1,568
134
241

4,338,472
64,333,453
72,735,326
1,855,229
5,365,322

21,774
931,860
281,214
14,047
19,596

South Dakota ...........................................
Tennessee ...............................................
Texas .......................................................
Utah .........................................................
Vermont ....................................................

1,219
1,452
11,997
12,575
573

378,413
190,746
4,085,754
1,181,700
3,022

261,443
81,382
5,345,738
2,326,630
2,135

0.7
0.4
1.3
2.0
0.7

378,309
190,003
4,083,451
1,181,301
2,613

261,342
80,824
5,343,356
2,326,069
2,025

0.7
0.4
1.3
2.0
0.8

73
617
686
226
389

2,325,959
10,823,843
81,189,374
11,147,052
4,577,962

32,841
181,752
776,321
182,962
35,866

Virginia .....................................................
Washington ..............................................
West Virginia ............................................
Wisconsin .................................................
Wyoming ..................................................

1,377
11,259
482
2,127
5,525

48,248
1,866,110
6,525
518,312
1,561,596

14,106
4,072,575
1,788
293,908
2,268,804

0.3
2.2
0.3
0.6
1.5

47,136
1,864,760
6,188
517,394
1,561,506

13,542
4,071,696
1,740
293,431
2,268,768

0.3
2.2
0.3
0.6
1.5

696
856
306
783
89

24,913,206
29,307,707
2,804,956
13,742,493
1,230,796

183,681
286,518
15,518
155,444
11,722

Region 01 New England ...........................
Region 02 Mid-Atlantic .............................
Region 03 South Atlantic-Gulf ..................
Region 04 Great Lakes ............................
Region 05 Ohio ........................................

4,164
7,317
16,770
7,093
4,904

69,036
524,394
3,042,488
1,129,500
444,046

46,422
266,968
2,530,310
579,597
209,970

0.7
0.5
0.8
0.5
0.5

66,062
518,002
3,032,227
1,124,241
441,080

44,532
263,819
2,521,236
574,437
208,453

0.7
0.5
0.8
0.5
0.5

2,110
3,378
3,119
2,801
2,423

62,320,465
179,232,386
363,677,616
138,040,985
50,237,208

615,776
1,025,976
2,956,783
1,681,343
494,258

Region 06 Tennessee ..............................
Region 07 Upper Mississippi ....................
Region 08 Lower Mississippi ....................
Region 09 Souris-Red-Rainy ....................
Region 10 Missouri ..................................

1,250
6,691
6,595
587
32,856

71,536
1,627,970
7,625,812
207,655
13,107,678

45,334
862,439
7,423,134
116,955
11,266,945

0.6
0.5
1.0
0.6
0.9

(D)
1,624,769
(D)
207,595
13,105,909

45,012
860,160
7,422,885
116,902
11,265,893

0.6
0.5
1.0
0.6
0.9

635
1,773
471
47
1,220

14,692,612
81,170,356
15,576,031
1,004,028
36,318,201

105,058
742,500
81,105
17,185
342,827

Region 11 Arkansas-White-Red ...............
Region 12 Texas-Gulf ..............................
Region 13 Rio Grande ..............................
Region 14 Upper Colorado .......................
Region 15 Lower Colorado .......................

9,554
9,986
8,740
13,188
3,838

4,877,419
2,695,393
709,642
1,472,632
1,035,373

5,714,278
3,511,259
1,484,099
2,558,675
4,727,131

1.2
1.3
2.1
1.7
4.6

4,876,728
2,693,245
709,230
1,472,320
1,035,023

5,714,078
3,509,476
1,483,424
2,558,532
4,726,392

1.2
1.3
2.1
1.7
4.6

594
649
199
273
140

10,134,679
75,432,738
11,098,640
3,879,584
12,175,428

65,123
581,124
220,081
46,753
240,813

Region 16 Great Basin .............................
Region 17 Pacific Northwest ....................
Region 18 California .................................
Region 19 Alaska .....................................
Region 20 Hawaii .....................................

11,322
41,905
42,543
308
1,863

1,763,616
7,014,019
8,492,165
1,721
26,700

3,942,604
13,595,585
24,461,478
1,251
36,520

2.2
1.9
2.9
0.7
1.4

1,763,271
7,010,052
8,483,718
(D)
(D)

3,942,124
13,591,647
24,447,021
1,207
35,530

2.2
1.9
2.9
0.8
1.4

186
2,370
1,711
208
569

10,055,408
97,211,841
330,640,801
2,112,835
30,119,031

156,393
1,283,271
4,710,802
14,418
322,731

United States .................................... 2018
2013

Acre-feet
applied 2

Area under protection

Farms

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 11

Table 4. Estimated Quantity of Water Applied By Source: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Ground water from wells
Applied in the open
Total

Geographic area

Applied under protection
Only source

Total
Farms

Gallons
applied
(1,000)

Farms

1.1
1.2

16,362
14,661

1,025,109,884
841,607,093

9,912,941
10,474,182

15,252
13,544

803,985,687
676,370,353

8,098,759
8,034,222

40,257
1,365
187,395
2,616,810
2,210,718

0.4
0.8
4.1
1.1
2.5

204
152
59
71
927

9,085,280
1,871,024
9,841,648
1,596,374
214,405,436

44,064
12,900
212,410
6,463
2,974,859

165
150
56
63
763

5,125,120
1,636,704
9,837,988
1,582,774
140,659,075

26,466
11,897
212,396
6,446
1,931,537

2,002
311
470
6,217
2,584

863,617
2,092
152,219
621,121
706,851

1.3
0.3
0.4
0.9
0.7

155
361
40
1,286
219

7,558,640
27,518,772
2,313,800
249,560,584
14,758,376

77,744
206,145
5,876
2,034,909
72,284

141
343
40
1,240
212

7,363,240
25,022,812
2,313,800
239,859,504
9,683,792

75,278
195,241
5,876
1,971,071
61,078

3,002
1,858,993
320,207
221,794
58,136

74
1,646
1,368
1,486
669

1,695
480,680
524,934
459,246
154,015

1.1
1.7
0.6
0.4
0.4

8
191
335
325
237

844,960
3,282,207
44,174,850
5,899,208
2,439,586

16,723
45,320
113,847
46,412
19,464

8
164
301
314
175

844,960
3,004,307
12,606,150
5,728,408
1,084,586

16,723
44,270
95,356
46,331
11,714

2,296,164
33,504
973,312
12,024
103,754

2,382,812
11,870
895,925
4,615
57,327

3,409
143
1,302
383
545

2,091,587
29,111
814,750
1,060
77,539

1.1
0.4
1.0
0.6
0.6

88
188
190
484
347

4,199,616
1,561,148
5,651,525
5,596,579
10,400,373

20,745
12,036
14,827
28,438
94,646

74
161
170
473
319

4,087,616
1,394,528
4,446,565
5,452,319
8,545,573

19,697
11,910
10,846
28,055
84,919

419
2,853
1,901
1,291
1,823

4,497
682,008
529,079
1,572,017
1,355,453

1,714
373,837
232,219
1,089,944
1,058,913

363
2,276
1,802
1,068
1,630

2,865
496,157
507,445
1,134,135
1,285,198

0.2
0.5
0.4
0.7
0.8

294
938
326
141
447

4,920,332
59,476,501
14,749,002
3,342,204
6,570,676

54,094
749,642
196,133
8,458
52,832

283
922
317
135
379

4,789,432
42,043,101
9,686,602
3,285,804
6,063,676

53,957
598,488
154,449
8,081
50,424

Montana ............................................
Nebraska ..........................................
Nevada .............................................
New Hampshire ................................
New Jersey .......................................

1,213
11,744
749
390
1,081

67,696
7,009,795
308,472
1,217
65,673

60,731
4,217,362
893,058
806
36,742

941
9,561
461
355
920

43,863
5,595,375
208,526
737
54,123

0.9
0.6
3.0
0.6
0.6

205
208
30
258
472

1,531,904
2,477,408
218,236
6,325,538
43,064,140

14,174
23,536
1,636
74,423
356,670

193
199
30
251
428

1,402,304
2,476,454
218,236
6,280,734
32,110,260

13,680
23,528
1,636
74,258
314,950

New Mexico ......................................
New York ..........................................
North Carolina ..................................
North Dakota ....................................
Ohio ..................................................

4,069
796
834
415
550

390,452
18,023
23,956
189,038
17,343

735,421
8,197
8,960
104,039
7,732

2,589
653
705
371
427

328,327
14,734
15,841
155,672
15,124

1.7
0.5
0.4
0.5
0.5

91
836
581
15
550

2,186,260
32,546,325
10,301,998
240,712
16,454,359

8,403
120,754
84,829
1,008
161,468

84
747
541
15
531

2,144,260
23,012,808
9,033,012
240,712
15,840,839

7,796
104,376
81,035
1,008
157,748

Oklahoma .........................................
Oregon ..............................................
Pennsylvania ....................................
Rhode Island ....................................
South Carolina ..................................

1,235
4,280
1,293
151
1,109

498,442
435,962
29,000
1,623
216,564

563,515
690,098
36,045
659
175,732

1,174
3,597
1,133
134
983

395,576
297,682
25,108
1,095
142,008

1.2
1.6
1.3
0.5
0.8

146
656
1,219
102
195

1,277,066
37,775,643
51,321,360
1,504,969
5,281,636

5,951
548,039
207,822
9,812
16,637

131
623
1,164
87
174

685,316
34,604,423
43,005,000
1,271,209
4,046,836

3,943
499,016
197,759
9,460
14,322

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont ............................................

719
644
8,834
1,496
196

208,416
176,428
3,393,200
242,386
862

102,336
66,176
3,988,113
513,797
748

657
628
8,194
760
144

180,897
176,132
3,183,716
139,000
424

0.5
0.4
1.2
2.2
1.0

28
154
401
11
237

1,330,000
2,702,136
46,335,471
4,902,932
2,212,126

13,763
24,099
618,478
108,897
16,324

26
145
361
10
231

1,314,000
2,173,136
28,879,590
3,902,932
2,162,126

13,745
20,572
428,729
77,940
16,107

Virginia ..............................................
Washington .......................................
West Virginia ....................................
Wisconsin .........................................
Wyoming ...........................................

594
3,809
86
1,432
603

9,877
525,576
516
475,100
164,143

3,362
1,028,759
217
269,659
188,465

553
3,051
55
1,300
433

5,876
326,032
126
416,060
124,102

0.4
1.8
0.9
0.5
1.1

497
598
129
710
20

12,547,674
16,921,227
685,480
13,093,293
253,290

67,365
145,110
5,973
153,398
3,103

493
571
123
706
20

8,796,574
10,670,627
657,880
12,654,693
253,290

52,728
90,493
5,944
152,373
3,103

Region 01 New England ...................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ..........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

1,995
4,182
12,384
4,344
1,717

22,649
398,249
2,025,357
929,856
373,035

9,092
209,484
1,614,723
462,982
178,441

1,664
3,687
11,159
3,525
1,498

8,108
324,856
1,522,753
704,400
351,108

0.4
0.5
0.8
0.5
0.5

1,565
2,737
2,506
2,013
1,134

46,913,610
143,261,007
291,773,408
79,172,157
19,932,413

379,760
774,469
2,260,270
950,881
184,167

1,502
2,545
2,357
1,953
1,071

43,853,926
109,743,599
271,533,398
60,698,176
18,745,205

367,781
684,730
2,162,703
795,476
177,097

Region 06 Tennessee .......................
Region 07 Upper Mississippi ............
Region 08 Lower Mississippi ............
Region 09 Souris-Red-Rainy ............
Region 10 Missouri ...........................

400
5,033
6,045
352
18,073

31,350
1,518,509
7,163,415
176,631
9,092,442

15,074
806,317
6,662,259
93,756
6,242,956

333
4,765
4,980
300
14,642

14,186
1,408,620
5,471,170
153,874
7,318,379

0.6
0.5
0.9
0.5
0.7

311
1,391
294
10
782

5,447,518
66,935,704
7,518,989
675,520
17,461,354

32,505
403,633
22,629
15,317
159,437

299
1,276
254
10
726

3,740,918
28,747,004
6,221,229
675,520
17,212,600

30,793
334,882
(D)
15,317
157,059

Region 11 Arkansas-White-Red .......
Region 12 Texas-Gulf .......................
Region 13 Rio Grande ......................
Region 14 Upper Colorado ...............
Region 15 Lower Colorado ...............

6,527
7,264
3,826
422
1,460

4,424,026
2,134,675
381,861
32,814
376,905

5,160,842
2,344,968
879,725
36,299
1,236,055

5,916
6,775
2,209
264
1,242

3,848,036
2,018,669
255,825
23,068
224,483

1.2
1.1
2.4
1.0
3.8

347
356
123
15
62

3,807,652
40,566,835
10,553,440
195,040
9,976,648

25,538
423,271
205,824
1,632
215,002

310
316
116
8
59

(D)
23,110,954
10,511,440
(D)
9,972,988

22,452
233,521
205,218
(D)
214,988

Region 16 Great Basin .....................
Region 17 Pacific Northwest .............
Region 18 California .........................
Region 19 Alaska .............................
Region 20 Hawaii .............................

2,159
11,305
24,220
124
81

609,069
1,936,058
4,527,622
1,375
2,969

1,495,532
3,448,812
10,601,649
1,109
3,002

1,119
8,628
17,055
121
74

371,324
1,067,073
2,220,026
1,365
1,695

2.6
1.8
2.5
0.8
1.1

41
1,591
924
152
8

5,121,168
58,811,001
214,270,436
1,871,024
844,960

110,533
746,184
2,972,267
12,900
16,723

40
1,492
760
150
8

4,121,168
48,981,681
140,524,075
1,636,704
844,960

79,576
641,000
1,928,945
11,897
16,723

Farms

Acre-feet
applied

Farms

Acres
irrigated

111,913
115,674

36,158,867
37,199,644

41,503,077
48,482,419

89,956
92,587

27,309,018
27,182,385

Alabama ...........................................
Alaska ...............................................
Arizona .............................................
Arkansas ...........................................
California ..........................................

533
124
1,182
2,780
24,048

89,753
1,375
339,817
3,866,663
4,510,064

42,391
1,109
1,144,070
4,391,548
10,598,738

442
121
964
1,976
16,926

Colorado ...........................................
Connecticut .......................................
Delaware ..........................................
Florida ...............................................
Georgia .............................................

2,799
363
501
6,503
3,177

1,150,142
2,615
181,061
722,062
990,162

1,586,391
751
70,439
686,228
709,375

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

81
2,929
1,438
1,605
715

2,969
1,046,997
543,763
522,902
156,950

Kansas ..............................................
Kentucky ...........................................
Louisiana ..........................................
Maine ................................................
Maryland ...........................................

3,729
154
1,510
518
615

Massachusetts ..................................
Michigan ...........................................
Minnesota .........................................
Mississippi ........................................
Missouri ............................................

United States .............................2018
2013

Average
acre-feet
applied

Only source

Square
feet
irrigated

Acres
irrigated

Square
feet
irrigated

Gallons
applied
(1,000)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

12 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 4. Estimated Quantity of Water Applied By Source: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
On-farm surface water
Applied in the open
Total

Geographic area

Applied under protection
Only source

Total
Average
acre-feet
applied

Square
feet
irrigated

Only source
Gallons
applied
(1,000)

Square
feet
irrigated

Gallons
applied
(1,000)

2,637
2,082

109,927,686
168,533,862

1,119,162
1,831,371

14,144
1,286
2,011
242,883

27
37
15
70

983,704
111,011
743,840
4,237,340

4,594
1,217
1,842
50,801

347,600
8,894,320
24,370,720
7,713,270

3,873
(D)
67,394
85,400

32
66
32
54

177,200
(D)
9,624,720
2,119,570

2,776
(D)
25,170
38,308

65
35
85
32
69

1,230,360
155,480
35,962,000
1,488,400
2,076,620

14,825
691
159,758
32,642
17,105

61
32
51
21
26

213,400
143,480
4,393,300
1,317,600
247,620

1,056
687
16,140
(D)
7,458

0.7
0.3
1.4
0.5
(D)

38
175
36
66
41

1,950,470
3,932,720
6,476,912
818,987
1,893,680

8,274
13,782
25,282
(D)
19,319

13
130
24
55
13

1,830,770
2,050,020
5,292,400
648,227
112,320

7,205
8,595
21,334
(D)
337

11,430
40,348
12,496
43,153
48,124

1.4
0.5
0.6
0.5
0.4

80
58
60
4
148

1,323,140
3,178,680
1,494,768
(D)
1,909,520

(D)
27,100
33,920
(D)
10,786

39
56
52
4
96

292,240
2,978,680
838,416
(D)
1,480,520

(D)
27,023
23,557
(D)
6,706

1,275
280
310
116
221

514,951
35,100
77,850
852
16,887

1.3
0.6
1.9
0.7
0.6

18
98
93

286,060
1,134,540
11,995,638

2,190
5,423
76,144

12
96
49

24,700
1,107,640
1,124,258

(D)
5,299
13,632

29,712
19,585
45,193
18,590
6,654

982
463
1,089
68
372

19,320
17,154
97,608
4,423
14,427

1.2
1.0
0.4
1.1
0.4

34
265
177
3
189

51,000
5,704,820
17,462,094
(D)
14,766,722

(D)
14,258
327,950
(D)
151,932

34
222
137
2
145

51,000
3,430,130
15,694,958
(D)
14,068,322

(D)
8,397
314,411
(D)
146,100

42,914
332,419
9,910
924
43,332

37,727
489,566
1,880
(D)
26,313

220
2,137
425
5
167

33,082
207,414
5,284
356
14,219

0.9
1.5
0.2
0.3
0.4

30
153
233
27
22

2,136,426
9,031,010
13,962,402
248,520
1,237,136

10,724
96,267
26,435
311
2,385

14
128
185
12
8

480,500
3,194,520
3,789,510
(D)
19,136

252
29,030
19,248
52
104

121
257
1,127
1,451
180

23,317
13,102
232,125
118,611
1,034

22,588
14,301
297,901
226,030
1,049

79
228
661
1,185
130

16,832
12,306
137,523
89,236
754

1.2
1.1
1.6
2.1
1.1

13
192
117
66

51,984
3,388,944
19,939,439
1,350,886

442
68,293
60,323
13,219

11
170
62
61

39,984
2,836,944
6,229,020
1,310,886

337
64,383
26,908
13,040

476
1,373
147
433
1,076

38,215
115,267
5,545
40,832
417,292

10,093
218,746
1,437
21,334
535,786

436
1,065
139
304
886

31,953
76,769
(D)
23,026
350,877

0.2
1.7
0.3
0.7
1.3

126
43
84
23
27

14,678,372
2,545,360
223,248
666,600
151,120

101,400
9,737
2,041
1,610
1,517

122
37
78
19
27

8,714,672
1,323,760
207,648
228,000
151,120

43,802
6,199
1,988
1,175
1,517

Region 01 New England ..........................
Region 02 Mid-Atlantic ............................
Region 03 South Atlantic-Gulf .................
Region 04 Great Lakes ...........................
Region 05 Ohio .......................................

1,399
1,700
3,542
1,763
1,400

41,330
115,645
690,938
183,312
62,537

33,585
47,273
389,495
100,470
26,055

1,062
1,239
2,465
964
1,166

26,581
66,730
372,864
59,317
51,834

0.9
0.4
0.5
0.5
0.4

359
538
371
330
547

12,479,507
40,550,382
53,131,804
19,812,860
17,496,414

161,457
190,876
488,243
188,331
150,160

271
393
245
264
452

8,163,107
10,500,050
28,114,408
18,670,770
13,626,714

152,140
51,335
378,508
186,090
122,239

Region 06 Tennessee .............................
Region 07 Upper Mississippi ...................
Region 08 Lower Mississippi ...................
Region 09 Souris-Red-Rainy ...................
Region 10 Missouri .................................

340
918
1,273
197
4,379

29,444
101,433
683,065
29,184
1,048,264

25,160
45,569
725,743
18,602
1,152,559

299
692
208
149
2,495

21,125
58,676
60,344
(D)
766,496

0.9
0.5
1.2
(D)
1.2

188
206
38
22
174

6,219,552
35,899,812
6,847,552
80,400
4,188,699

29,783
207,733
26,329
121
20,975

177
112
24
22
125

2,919,552
2,163,160
5,660,240
80,400
3,437,274

24,833
45,068
22,334
121
15,639

Region 11 Arkansas-White-Red ..............
Region 12 Texas-Gulf .............................
Region 13 Rio Grande .............................
Region 14 Upper Colorado ......................
Region 15 Lower Colorado ......................

1,337
927
1,095
1,956
314

280,581
128,675
98,040
343,959
66,353

222,442
188,485
142,468
466,346
160,510

854
553
936
1,499
175

111,289
56,063
82,403
297,896
(D)

1.0
2.0
1.5
1.3
(D)

79
117
34
59
-

3,007,926
19,939,439
51,000
241,200
-

14,240
60,323
867
2,363
-

31
62
34
52
-

976,500
6,229,020
51,000
101,200
-

2,398
26,908
867
1,628
-

Region 16 Great Basin ............................
Region 17 Pacific Northwest ...................
Region 18 California ................................
Region 19 Alaska ....................................
Region 20 Hawaii ....................................

1,549
6,794
4,116
18
162

250,670
1,047,015
1,082,718
109
2,733

518,434
1,818,946
2,185,823
78
4,424

1,164
5,379
1,604
16
161

125,021
705,535
285,088
100
2,716

1.9
1.8
2.8
0.7
1.6

245
139
53
65

12,003,990
37,924,545
233,331
1,230,360

108,680
242,883
1,286
14,825

205
70
37
61

4,672,540
4,237,340
111,011
213,400

35,982
50,801
1,217
1,056

Farms

Acres
irrigated

Acre-feet
applied

Farms

Acres
irrigated

35,179
34,322

6,286,005
6,369,961

8,272,467
9,193,479

23,080
19,917

3,184,852
2,961,176

1.4
1.6

3,564
3,114

271,338,773
318,948,518

1,909,476
3,493,459

Alabama ..................................................
Alaska .....................................................
Arizona ....................................................
Arkansas .................................................
California .................................................

331
18
189
985
4,070

66,019
109
61,325
586,004
1,053,393

40,571
78
150,643
661,339
2,150,327

275
16
50
190
1,596

43,875
100
(D)
44,953
273,008

0.6
0.7
(D)
0.9
2.9

58
53
22
139

5,976,264
233,331
964,440
37,924,545

Colorado ..................................................
Connecticut .............................................
Delaware .................................................
Florida .....................................................
Georgia ...................................................

2,222
186
26
575
1,048

321,482
2,470
8,703
292,031
155,095

415,599
(D)
3,301
170,304
97,385

1,609
133
1
383
489

235,976
1,172
(D)
144,413
44,251

1.3
1.0
(D)
0.7
0.4

44
85
77
61

Hawaii .....................................................
Idaho .......................................................
Illinois ......................................................
Indiana ....................................................
Iowa ........................................................

162
2,168
238
306
114

2,733
472,739
14,960
50,899
5,105

4,424
920,349
7,101
22,698
1,433

161
1,636
168
207
90

2,716
295,995
9,497
23,239
4,003

1.6
2.1
0.5
0.4
0.3

Kansas ....................................................
Kentucky .................................................
Louisiana .................................................
Maine ......................................................
Maryland .................................................

414
397
371
353
234

51,278
24,730
102,104
23,197
24,817

25,351
8,652
97,788
10,062
10,592

187
364
163
188
164

18,417
20,559
37,098
12,649
7,106

Massachusetts ........................................
Michigan ..................................................
Minnesota ................................................
Mississippi ...............................................
Missouri ...................................................

668
948
262
376
648

13,365
142,566
20,362
135,050
104,774

20,196
77,302
11,000
77,959
48,275

613
395
169
158
432

Montana ..................................................
Nebraska .................................................
Nevada ....................................................
New Hampshire .......................................
New Jersey .............................................

1,512
1,371
461
128
382

578,622
134,363
178,917
1,072
25,088

743,711
62,526
392,846
797
13,094

New Mexico .............................................
New York .................................................
North Carolina .........................................
North Dakota ...........................................
Ohio ........................................................

1,124
587
1,235
97
473

28,843
21,780
108,355
20,839
17,977

Oklahoma ................................................
Oregon ....................................................
Pennsylvania ...........................................
Rhode Island ...........................................
South Carolina ........................................

269
2,690
605
23
272

South Dakota ..........................................
Tennessee ..............................................
Texas ......................................................
Utah ........................................................
Vermont ...................................................
Virginia ....................................................
Washington .............................................
West Virginia ...........................................
Wisconsin ................................................
Wyoming .................................................

United States ....................................2018
2013

Farms

Farms

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 13

Table 4. Estimated Quantity of Water Applied By Source: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Off-farm water from all suppliers
Applied in the open
Total

Geographic area

Applied under protection
Only source

Total
Average
acre-feet
applied

Only source

Square
feet
irrigated

Gallons
applied
(1,000)

Square
feet
irrigated

Gallons
applied
(1,000)

6,310
8,490

391,322,140
368,339,216

3,881,903
3,902,891

5,671
7,824

286,425,822
283,422,445

3,050,366
3,114,107

0.8
0.8
5.1
1.2
3.1

98
20
71
77
812

9,490,140
132,800
2,136,240
1,721,374
148,161,234

44,912
233
25,117
16,756
1,486,116

74
4
68
66
687

9,202,140
10,800
2,132,580
1,492,774
93,108,716

44,269
115
25,104
16,623
909,868

861,291
62
16
309,658
10,564

1.7
(D)
0.3
1.5
0.3

202
28
4
29
61

6,845,433
3,793,160
25,200
14,408,458
1,975,308

96,111
(D)
32
119,113
11,512

193
27
4
28
61

6,685,433
3,023,160
25,200
13,885,738
1,975,308

95,820
46,501
32
118,129
11,512

1,285
10,012
79
74
70

16,770
1,410,601
6,096
7,134
3,211

1.4
2.0
0.8
0.4
0.3

500
140
48
89
136

28,363,711
1,161,248
1,486,800
2,625,168
9,174,610

291,183
16,798
7,017
27,626
46,688

496
110
48
89
115

26,141,311
908,748
1,486,800
2,625,168
8,594,610

275,599
15,991
7,017
27,626
45,057

50,831
1,469
26,264
858
177

235
270
83
48
19

24,765
2,443
15,694
2,546
643

0.9
0.6
1.6
0.3
0.2

109
373
68
19
23

2,738,044
4,959,812
635,500
383,348
299,800

29,925
28,131
6,864
(D)
335

98
345
60
19
23

2,668,744
3,716,312
627,500
383,348
299,800

29,727
26,900
6,801
(D)
335

2,243
9,861
6,773
675
5,157

678
3,122
4,907
456
1,914

97
60
85
68
167

2,044
5,077
4,893
365
2,873

0.3
0.3
0.5
1.0
0.3

101
225
43
64
116

1,373,560
24,447,784
3,105,080
940,020
2,663,840

(D)
286,072
56,073
(D)
42,155

71
211
42
58
94

473,560
18,071,704
2,551,800
756,420
2,560,640

(D)
235,882
55,651
2,262
41,903

6,500
2,142
920
82
121

1,496,472
653,634
230,939
561
911

1,744,436
576,187
634,312
85
482

6,081
884
757
39
121

1,376,878
250,865
153,960
98
911

1.1
1.0
3.0
(D)
0.5

54
37
24
82
53

576,972
549,585
140,300
858,700
1,510,000

4,507
(D)
237
10,939
2,174

48
28
24
77
53

567,372
548,460
140,300
841,300
1,510,000

4,256
(D)
237
10,919
2,174

New Mexico .............................................
New York .................................................
North Carolina .........................................
North Dakota ...........................................
Ohio .........................................................

6,404
401
145
236
222

309,874
6,979
835
91,229
2,564

572,588
5,229
162
67,292
1,491

4,957
299
67
219
188

243,485
4,937
172
77,220
2,387

2.0
0.4
0.4
0.7
0.6

61
232
89
20
210

1,867,280
19,644,841
839,924
283,633
7,095,715

(D)
222,628
28,332
(D)
96,835

54
186
89
19
185

1,839,280
13,345,345
839,924
283,008
6,983,715

18,115
218,532
28,332
(D)
95,676

Oklahoma ................................................
Oregon .....................................................
Pennsylvania ...........................................
Rhode Island ...........................................
South Carolina .........................................

288
7,390
189
20
186

65,532
814,713
879
1,065
1,488

60,754
1,536,900
347
(D)
1,306

248
6,970
156
19
164

48,732
642,470
691
990
1,225

1.1
1.8
0.4
0.1
0.7

85
245
192
20
45

2,108,256
17,544,800
9,927,316
335,500
81,350

5,100
287,554
46,957
3,923
575

62
236
164
20
38

912,080
13,172,840
9,448,548
335,500
64,550

3,190
205,467
46,436
3,923
563

South Dakota ...........................................
Tennessee ...............................................
Texas .......................................................
Utah .........................................................
Vermont ...................................................

427
203
2,355
10,447
54

151,658
531
523,490
854,766
733

136,418
347
1,057,342
1,586,242
228

369
181
2,141
9,688
49

130,512
443
404,378
744,514
671

0.7
0.7
2.1
1.8
0.2

34
301
236
216
97

943,975
5,471,763
22,340,874
6,374,120
1,104,950

18,636
89,359
97,519
74,065
6,323

34
272
196
215
91

943,975
4,473,763
8,216,784
6,244,120
1,054,950

18,636
82,739
72,098
71,633
6,196

Virginia .....................................................
Washington ..............................................
West Virginia ...........................................
Wisconsin ................................................
Wyoming ..................................................

87
6,671
84
75
4,090

105
1,236,367
150
8,431
1,000,012

87
2,824,191
86
2,438
1,544,517

86
6,073
61
36
3,912

104
947,442
127
2,214
888,516

0.8
2.3
0.5
0.6
1.5

78
248
99
54
42

2,174,760
13,343,440
1,908,828
421,200
826,386

14,916
131,670
7,505
436
7,102

76
218
99
54
42

954,160
7,141,120
1,908,828
421,200
826,386

(D)
94,138
7,505
436
7,102

Region 01 New England ..........................
Region 02 Mid-Atlantic .............................
Region 03 South Atlantic-Gulf .................
Region 04 Great Lakes ............................
Region 05 Ohio ........................................

314
464
869
522
690

7,479
15,673
378,749
22,864
8,941

1,855
7,062
517,018
10,985
3,957

235
378
613
416
612

6,144
2,239
324,788
16,001
8,420

0.3
0.4
1.5
0.4
0.4

280
316
399
546
852

6,934,068
18,886,165
28,019,460
40,401,429
16,232,181

74,558
60,631
208,270
542,131
159,932

243
248
360
501
790

5,236,668
12,542,821
26,572,740
33,501,309
13,874,801

67,968
57,461
204,963
489,437
143,245

Region 06 Tennessee ..............................
Region 07 Upper Mississippi ...................
Region 08 Lower Mississippi ...................
Region 09 Souris-Red-Rainy ...................
Region 10 Missouri ..................................

191
293
135
74
13,817

13,048
19,259
26,552
3,697
3,193,098

4,778
8,274
34,883
4,544
3,870,378

158
205
115
70
11,520

9,974
9,712
18,072
1,937
2,468,543

0.4
0.6
1.6
1.0
1.2

148
291
179
15
324

3,198,542
12,479,020
2,007,250
248,108
15,320,127

42,770
131,134
32,147
1,746
162,414

147
270
153
15
309

2,466,542
11,865,740
1,909,250
248,108
14,766,377

39,689
130,539
31,923
1,746
160,831

Region 11 Arkansas-White-Red ..............
Region 12 Texas-Gulf ..............................
Region 13 Rio Grande .............................
Region 14 Upper Colorado ......................
Region 15 Lower Colorado ......................

2,135
1,942
5,471
11,291
2,301

323,493
476,611
309,766
1,106,586
706,154

330,794
976,023
461,231
2,055,887
3,329,827

1,878
1,814
3,899
10,825
2,101

230,290
362,314
190,888
1,023,790
551,266

1.1
2.2
1.7
1.9
5.1

235
244
49
213
81

4,880,177
22,352,874
522,200
3,723,344
2,202,440

25,344
97,530
13,390
42,758
25,811

188
204
42
206
78

3,384,901
8,228,784
494,200
3,583,344
2,198,780

23,084
72,108
12,783
42,513
25,797

Region 16 Great Basin ............................
Region 17 Pacific Northwest ....................
Region 18 California ................................
Region 19 Alaska ....................................
Region 20 Hawaii ....................................

8,719
26,252
21,699
18
1,293

962,238
4,053,506
4,275,110
27
20,369

1,928,158
8,323,889
11,659,549
20
28,104

7,869
24,061
15,572
17
1,285

763,878
3,110,232
2,164,320
25
16,770

2.0
2.0
3.0
0.8
1.4

146
643
829
20
500

5,064,240
30,298,770
150,055,234
132,800
28,363,711

45,861
428,408
1,495,652
233
291,183

145
568
704
4
496

4,934,240
19,462,390
95,002,716
10,800
26,141,311

43,429
307,731
919,404
115
275,599

Acres
irrigated

Acre-feet
applied

Farms

Acres
irrigated

98,490
96,646

15,923,220
14,448,939

33,557,216
30,780,070

83,643
78,901

11,279,603
9,434,701

2.1
2.2

Alabama ..................................................
Alaska ......................................................
Arizona ....................................................
Arkansas ..................................................
California .................................................

142
18
1,923
147
21,415

19,899
27
658,483
18,635
4,235,756

12,953
20
3,114,995
18,766
11,741,622

97
17
1,723
118
15,316

12,423
25
503,595
9,826
2,143,046

Colorado ..................................................
Connecticut ..............................................
Delaware .................................................
Florida ......................................................
Georgia ....................................................

10,532
5
10
236
132

1,094,638
115
12,460
333,586
35,184

1,838,773
(D)
6,004
495,701
11,180

9,710
3
4
140
98

Hawaii ......................................................
Idaho ........................................................
Illinois .......................................................
Indiana .....................................................
Iowa .........................................................

1,293
11,145
89
94
94

20,369
1,885,411
6,581
8,309
5,023

28,104
3,835,413
4,912
3,063
1,414

Kansas .....................................................
Kentucky ..................................................
Louisiana .................................................
Maine .......................................................
Maryland ..................................................

396
296
96
78
23

78,312
2,479
24,794
3,089
1,443

Massachusetts .........................................
Michigan ..................................................
Minnesota ................................................
Mississippi ...............................................
Missouri ...................................................

98
84
91
74
240

Montana ...................................................
Nebraska .................................................
Nevada ....................................................
New Hampshire .......................................
New Jersey ..............................................

Farms
United States ................................... 2018
2013

Farms

Farms

2018 DATA

Water Resources Regions

1
2

Irrigated square feet under protection were converted to acres for each operation, rounded to nearest whole acre, and added to acres irrigated for the Total area column.
Total gallons were converted to acre-feet. May not add due to rounding.

14 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 5. Farms Using Off-Farm Water: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Farms using any off-farm water
Acres in the open
Acres
irrigated
with
off-farm
water

Acrefeet
applied

98,490
96,646

15,923,220
14,448,939

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

142
18
1,923
147
21,415

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

Geographic area
Farms

Area under protection

Supplier of off-farm water 1
Other
Federal
agencies

All
other
suppliers

33,557,216
30,780,070

29,630
24,376

6,903
6,129

47,765
47,191

6,310
8,490

391,322,140
368,339,216

19,899
27
658,483
18,635
4,235,756

12,953
20
3,114,995
18,766
11,741,622

511
4,536

1
164
12
1,092

133
17
867
118
13,664

98
20
71
77
812

10,532
5
10
236
132

1,094,638
115
12,460
333,586
35,184

1,838,773
(D)
6,004
495,701
11,180

3,571
-

728
12
-

4,888
4
4
191
74

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1,293
11,145
89
94
94

20,369
1,885,411
6,581
8,309
5,023

28,104
3,835,413
4,912
3,063
1,414

4,629
-

3
746
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

396
296
96
78
23

78,312
2,479
24,794
3,089
1,443

50,831
1,469
26,264
858
177

131
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

98
84
91
74
240

2,243
9,861
6,773
675
5,157

678
3,122
4,907
456
1,914

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

6,500
2,142
920
82
121

1,496,472
653,634
230,939
561
911

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

6,404
401
145
236
222

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

Gallons
applied
(1,000)

Supplier of off-farm water 1
Bureau
of
Reclamation

Other
Federal
agencies

All
other
suppliers

3,881,903
3,902,891

219
255

183
250

4,940
6,090

9,490,140
132,800
2,136,240
1,721,374
148,161,234

44,912
233
25,117
16,756
1,486,116

22
50

39

65
20
49
55
612

202
28
4
29
61

6,845,433
3,793,160
25,200
14,408,458
1,975,308

96,111
(D)
32
119,113
11,512

11
-

7
23
-

162
27
4
6
57

951
3,453
44
75
94

500
140
48
89
136

28,363,711
1,161,248
1,486,800
2,625,168
9,174,610

291,183
16,798
7,017
27,626
46,688

21
-

7
9
-

403
85
48
57
116

19
27
13
1
-

163
240
56
70
23

109
373
68
19
23

2,738,044
4,959,812
635,500
383,348
299,800

29,925
28,131
6,864
(D)
335

-

10
-

99
361
40
13
23

-

43
6
7

45
65
73
67
162

101
225
43
64
116

1,373,560
24,447,784
3,105,080
940,020
2,663,840

(D)
286,072
56,073
(D)
42,155

-

1

31
192
29
58
99

1,744,436
576,187
634,312
85
482

1,539
943
307
-

561
154
31
1
-

2,365
871
429
48
98

54
37
24
82
53

576,972
549,585
140,300
858,700
1,510,000

4,507
(D)
237
10,939
2,174

9
-

4
9
-

39
19
22
78
53

309,874
6,979
835
91,229
2,564

572,588
5,229
162
67,292
1,491

2,149
98
-

456
-

3,050
376
137
76
197

61
232
89
20
210

1,867,280
19,644,841
839,924
283,633
7,095,715

(D)
222,628
28,332
(D)
96,835

-

1
16

60
186
74
16
145

288
7,390
189
20
186

65,532
814,713
879
1,065
1,488

60,754
1,536,900
347
(D)
1,306

89
2,571
-

53
255
3
-

183
3,426
162
20
105

85
245
192
20
45

2,108,256
17,544,800
9,927,316
335,500
81,350

5,100
287,554
46,957
3,923
575

49
-

1
8
-

74
175
147
20
45

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

427
203
2,355
10,447
54

151,658
531
523,490
854,766
733

136,418
347
1,057,342
1,586,242
228

243
267
3,256
-

28
358
1,504
-

61
203
1,441
5,307
27

34
301
236
216
97

943,975
5,471,763
22,340,874
6,374,120
1,104,950

18,636
89,359
97,519
74,065
6,323

3
15
-

1
40
-

27
301
221
156
44

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

87
6,671
84
75
4,090

105
1,236,367
150
8,431
1,000,012

87
2,824,191
86
2,438
1,544,517

3,031
1,759

326
299

86
2,078
84
73
1,321

78
248
99
54
42

2,174,760
13,343,440
1,908,828
421,200
826,386

14,916
131,670
7,505
436
7,102

39
-

7
-

77
136
75
39

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

314
464
869
522
690

7,479
15,673
378,749
22,864
8,941

1,855
7,062
517,018
10,985
3,957

-

45
3
19
27

193
408
661
443
606

280
316
399
546
852

6,934,068
18,886,165
28,019,460
40,401,429
16,232,181

74,558
60,631
208,270
542,131
159,932

-

23
16
-

174
251
317
395
765

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

191
293
135
74
13,817

13,048
19,259
26,552
3,697
3,193,098

4,778
8,274
34,883
4,544
3,870,378

4,636

2
912

191
263
109
56
5,458

148
291
179
15
324

3,198,542
12,479,020
2,007,250
248,108
15,320,127

42,770
131,134
32,147
1,746
162,414

10

24

148
214
151
15
260

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

2,135
1,942
5,471
11,291
2,301

323,493
476,611
309,766
1,106,586
706,154

330,794
976,023
461,231
2,055,887
3,329,827

505
239
1,817
4,313
580

348
259
241
1,273
191

1,105
1,235
2,687
4,629
1,131

235
244
49
213
81

4,880,177
22,352,874
522,200
3,723,344
2,202,440

25,344
97,530
13,390
42,758
25,811

3
13
22

1
1
15
-

202
221
49
181
55

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

8,719
26,252
21,699
18
1,293

962,238
4,053,506
4,275,110
27
20,369

1,928,158
8,323,889
11,659,549
20
28,104

2,509
10,264
4,767
-

948
1,540
1,092
3

4,643
9,266
13,713
17
951

146
643
829
20
500

5,064,240
30,298,770
150,055,234
132,800
28,363,711

45,861
428,408
1,495,652
233
291,183

12
101
58
-

33
24
39
7

88
410
621
20
403

United States ............................. 2018
2013

Farms

Square
feet
irrigated

Bureau
of
Reclamation

2018 DATA

Water Resources Regions

1

Counts include only farms reporting a source of off-farm water.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 15

Table 6. Farms Using Recycled or Reclaimed Water: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Recycled water used 1
Acres in the open

Reclaimed water used

Area under protection

Acres in the open

Area under protection

Geographic area
Farms 3

Square
feet

Municipal

2

Industrial

On-farm
livestock
operation

Off-farm
livestock
operation

4,829
5,718

975,941
1,080,526

456
535

126,777,377
164,777,627

2,556
2,323

519,735
309,075

95
216

22,140,886
6,739,618

640,491
341,784

688
766

70
56

1,059
962

229
159

413
557

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

35
36
573
800

537
5,001
320,944
273,694

20
2
54

1,689,024
(D)
29,110,385

18
5
756

4,036
500
260,395

9
21

2,160
9,102,628

2,345
500
377,595

17
343

1
6

1
5
302

1
52

1
94

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

230
29
6
54
68

12,947
1,136
1,200
22,069
5,154

3
2
26
2

30,000
(D)
1,766,800
(D)

173
4
23

17,894
5,810
460

24
-

(D)
-

10,886
764
207

24
27
-

-

34
23

42
-

73
-

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

34
152
25
67
24

50
6,542
585
6,941
1,995

30
3
5

31,444,260
(D)
13,500

2
124
5
18

(D)
24,767
475
720

3
1
-

12,000
(D)
-

(D)
45,209
120
(D)
144

1
7
-

-

9
1
-

3
-

80
5
-

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

110
3
129
59
23

8,673
(D)
29,484
(D)
240

2
13
35
2

(D)
5,007,952
114,080
(D)

73
-

16,985
-

-

-

6,160
-

3
-

-

48
-

18
-

-

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

204
103
72
164
51

6,138
4,890
1,223
57,682
3,118

41
8
2

2,484,000
656,352
(D)

6
81
37
15
16

18
6,500
2,560
1,881
520

2

(D)

12
2,138
2,214
853
370

6
18
-

19
-

81
15
10

-

6
8

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

40
514
1
5
41

9,015
37,061
(D)
(D)
1,395

5
40

(D)
4,924,780

74
295
36
-

3,266
48,504
7,770
-

-

-

3,128
15,651
8,840
-

4
29
1
-

32
-

185
5
-

34
-

23
15
-

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

10
3
89
13

1,900
300
2,875
1,368

23
4
2
37

4,440,942
12,583,640
(D)
11,711,456

76
23
32
31
-

6,408
575
1,412
4,960
-

-

-

3,282
46
424
806
-

9
23
8
31
-

-

33
24
-

-

-

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

7
274
25
1
38

(D)
24,700
558
(D)
5,710

5
14
-

525,902
5,015,706
-

2
93
22
25

(D)
4,270
44
100

14

17,500

(D)
1,073
22
17,575

14

-

69
22
25

-

2
24
-

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

25
14
267
60
-

692
77
67,795
2,396
-

2
21
17
-

(D)
862,848
(D)
-

38
180
81
-

4,085
41,231
2,079
-

21
-

(D)
-

1,672
37,256
810
-

19
47
27
-

-

19
94
-

27
-

59
-

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

37
100
2
109
103

302
4,382
(D)
16,859
21,720

24
6
3
2
1

(D)
18,000
32,670
(D)
(D)

92
100

34,547
15,023

-

-

63,078
36,040

30
-

12
-

54

27
25

23
-

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

298
133
267
183
70

7,659
3,880
38,021
12,646
3,891

42
88
52
52
58

229,800
10,630,360
17,542,322
15,845,998
3,435,121

6
22
92
104
-

18
(D)
8,998
7,075
-

38
1

(D)
(D)

12
22
19,158
2,184
(D)

6
49
23
-

-

22
80
81
1

-

6
-

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

54
142
740
38
737

304
16,986
360,783
684
59,432

45
15
2
6

32,166,112
5,010,752
(D)
(D)

24
7
18
679

1,235
665
1,800
89,568

2
-

(D)
-

472
665
1,872
62,666

18
103

19
32

2
7
322

98

5
71

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

303
194
31
157
36

99,750
24,650
2,524
19,231
5,001

5
17
-

525,902
(D)
-

83
182
57
79
18

24,711
27,602
11,041
6,856
4,036

21
9

(D)
2,160

22,240
17,029
6,824
6,700
2,345

12
43
4
17

1

39
119
1

18
3
1

10
40
19
25
1

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

60
545
807
34

2,396
43,654
274,399
50

20
54
-

5,033,706
29,110,385
-

85
337
761
2

5,025
65,056
264,625
(D)

3
21
-

12,000
9,102,628
-

6,939
110,832
379,820
(D)

28
41
343
1

12
6
-

78
307
-

27
30
52
-

15
127
94
-

United States ......................... 2018
2013

Farms 3

Acres
irrigated

Source of reclaimed water

Farms

Farms

Square
feet

Total
acre-feet
applied

Acres
irrigated

Other

2018 DATA

Water Resources Regions

1
2
3

Amount of recycled water applied was not collected.
Respondents could report more than one source of reclaimed water.
Respondents could report reclaimed water for both acres in the open and area under protection.

16 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 7. Irrigation by Estimated Quantity of Water Applied: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Acres in the open
Total

Geographic area
Farms
United States .......................... 2018
2013

Acres
irrigated

Less than 100 acre-feet
Acre-feet
of water
applied

100 to 199 acre-feet

Farms

Acres
irrigated

Acre-feet
of water
applied

Farms

200 to 499 acre-feet

Acres
irrigated

Acre-feet
of water
applied

Farms

Acres
irrigated

Acre-feet
of water
applied

220,566
218,172

55,886,470
55,283,340

83,332,760
88,455,968

145,428
140,098

4,501,839
3,502,479

2,979,498
2,734,968

20,832
19,109

3,487,471
2,996,660

2,908,005
2,715,995

22,748
23,538

7,484,890
6,966,970

7,209,250
7,387,859

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

910
157
3,004
3,088
41,431

162,612
(D)
945,236
4,246,295
8,399,881

95,915
1,207
4,409,708
5,071,653
24,490,687

720
154
1,946
753
26,751

38,019
(D)
44,345
35,753
395,052

10,417
423
41,156
19,372
558,713

76
2
159
182
3,728

21,670
(D)
7,275
38,716
276,943

8,990
(D)
23,635
26,023
511,407

74
1
182
314
4,028

34,987
(D)
10,319
142,431
569,652

20,845
(D)
52,955
105,535
1,336,043

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

14,413
500
506
7,027
3,764

2,458,120
4,936
201,224
1,324,471
1,162,380

3,840,763
2,906
79,744
1,352,233
817,940

9,856
498
292
6,013
2,591

246,173
(D)
33,381
159,406
145,736

234,596
(D)
8,329
87,248
48,612

1,415
135
416
280

184,322
57,880
70,667
80,419

200,861
19,189
55,900
39,128

1,305
1
42
247
405

298,165
(D)
35,943
58,182
208,813

430,013
(D)
13,108
70,675
131,883

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

1,528
14,741
1,690
1,886
876

(D)
3,392,674
564,575
582,102
165,621

35,530
6,614,755
332,220
247,555
60,983

1,496
8,901
956
1,336
723

7,217
174,064
85,185
156,167
65,571

8,187
207,283
25,415
43,524
16,173

1
1,712
320
198
63

(D)
170,894
91,950
67,360
28,942

(D)
247,513
43,446
27,887
8,704

20
1,794
259
233
78

5,472
336,734
146,951
159,657
46,905

(D)
545,924
86,342
66,957
25,441

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

4,176
812
1,756
784
798

2,386,483
57,506
1,071,564
(D)
124,486

2,458,994
21,991
1,019,977
15,535
68,096

1,310
763
718
769
604

108,835
7,541
36,190
11,513
17,573

58,977
3,687
15,238
4,289
10,144

892
21
109
1
105

179,717
10,590
28,750
(D)
41,724

125,266
3,615
17,755
(D)
14,944

756
19
361
8
50

291,799
15,820
208,348
8,664
32,353

233,677
6,044
118,199
(D)
16,914

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

1,129
3,308
2,155
1,517
2,470

18,834
824,218
553,858
(D)
1,428,310

22,588
454,261
248,126
1,168,359
1,109,102

1,085
2,417
1,630
575
1,426

12,578
142,505
158,867
(D)
70,823

3,953
34,708
37,612
11,025
22,010

37
357
229
161
203

2,446
124,232
74,683
50,506
59,425

4,975
49,241
30,946
23,519
28,534

277
174
217
306

185,737
108,856
126,431
211,696

85,528
57,259
68,999
96,846

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

8,743
12,937
1,825
555
1,423

2,139,878
7,665,880
693,466
(D)
88,604

2,548,878
4,856,075
1,920,216
1,688
50,318

5,246
4,658
712
553
1,342

195,250
659,925
14,261
(D)
49,936

162,054
196,596
23,868
(D)
17,435

948
2,286
163
1
23

162,505
704,196
10,330
(D)
8,768

134,989
319,012
25,387
(D)
3,226

1,165
2,946
305
1
40

365,666
1,825,282
41,585
(D)
17,212

360,250
949,573
89,565
(D)
12,931

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

10,046
1,586
2,024
703
1,111

675,092
45,847
131,631
(D)
37,740

1,337,721
33,011
54,315
189,921
15,877

8,499
1,528
1,864
300
1,079

113,260
31,396
46,747
33,880
21,557

121,355
11,795
15,808
11,515
5,250

432
28
73
111
15

32,121
5,371
16,779
(D)
5,285

60,596
3,111
9,825
15,662
1,985

691
17
78
219
8

91,253
4,709
53,980
122,284
4,830

191,899
5,621
19,937
67,888
2,315

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

1,704
13,505
1,899
176
1,440

(D)
1,577,008
37,849
(D)
252,409

661,996
2,716,564
38,272
936
203,351

951
10,487
1,885
174
1,156

37,315
209,047
20,614
(D)
28,486

19,465
181,439
6,503
(D)
13,065

106
906
3
2
50

(D)
122,058
490
(D)
11,006

14,451
122,879
(D)
(D)
6,581

342
992
6
114

102,611
194,950
1,745
71,104

108,733
335,790
(D)
44,263

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

1,186
1,067
11,644
12,487
375

378,309
190,003
4,083,451
1,181,301
2,613

261,342
80,824
5,343,356
2,326,069
2,025

442
942
6,852
8,982
374

46,155
67,917
186,364
178,678
(D)

11,916
18,544
121,882
239,527
(D)

409
42
1,076
1,336
-

100,200
(D)
201,120
112,288
-

55,386
6,016
149,436
186,246
-

255
42
1,386
1,018
1

106,219
36,987
493,817
191,155
(D)

69,447
13,197
428,406
312,570
(D)

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

1,116
11,014
286
1,790
5,498

47,136
1,864,760
6,188
517,394
1,561,506

13,542
4,071,696
1,740
293,431
2,268,768

1,091
7,720
281
1,379
2,648

27,138
128,518
793
93,325
117,659

6,922
148,358
405
26,708
102,609

14
868
189
949

9,982
71,748
72,023
124,807

1,698
121,239
24,318
133,170

8
944
5
119
895

(D)
197,936
5,395
78,409
227,986

2,544
307,478
1,335
32,121
273,093

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

3,334
5,822
15,502
5,752
3,536

66,062
518,002
3,032,227
1,124,241
441,080

44,532
263,819
2,521,236
574,437
208,453

3,269
5,257
12,687
4,574
3,089

34,899
156,424
422,630
224,438
117,833

12,934
51,996
178,841
58,649
38,054

41
303
906
491
152

(D)
121,495
204,641
186,315
53,273

5,438
41,915
121,578
67,664
21,047

10
156
895
371
234

9,072
98,815
412,436
254,195
163,293

2,990
49,742
281,228
111,526
76,219

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

857
5,953
6,368
571
32,378

(D)
1,624,769
(D)
207,595
13,105,909

45,012
860,160
7,422,885
116,902
11,265,893

784
4,318
1,763
297
14,947

(D)
391,483
155,077
12,134
1,161,436

4,495
101,156
55,605
5,727
521,305

19
695
476
115
5,248

(D)
205,120
(D)
29,795
1,224,532

(D)
93,453
70,696
16,186
733,479

32
553
1,005
87
6,068

(D)
306,927
612,196
51,260
2,873,841

(D)
170,390
331,825
30,134
1,924,795

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

9,289
9,635
8,690
13,125
3,785

4,876,728
2,693,245
709,230
1,472,320
1,035,023

5,714,078
3,509,476
1,483,424
2,558,532
4,726,392

4,258
6,015
7,318
9,601
2,581

181,926
155,032
90,156
228,091
53,306

109,562
106,752
96,530
238,928
55,768

986
847
334
1,484
201

176,384
160,812
23,374
181,640
11,175

140,592
119,904
45,828
210,501
28,405

1,460
1,146
527
959
260

468,128
418,124
56,354
177,422
19,949

451,970
353,005
146,569
300,089
79,430

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

11,259
41,158
41,867
157
1,528

1,763,271
7,010,052
8,483,718
(D)
(D)

3,942,124
13,591,647
24,447,021
1,207
35,530

7,351
28,674
26,995
154
1,496

144,467
548,167
402,953
(D)
7,217

191,532
579,330
563,724
423
8,187

1,150
3,545
3,836
2
1

100,062
355,691
304,262
(D)
(D)

162,855
497,454
527,761
(D)
(D)

1,077
3,811
4,076
1
20

199,999
755,519
584,268
(D)
5,472

324,564
1,205,586
1,353,947
(D)
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 17

Table 7. Irrigation by Estimated Quantity of Water Applied: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Acres in the open - con.
500 to 999 acre-feet

Geographic area

Acres
irrigated

Farms
United States ................................ 2018
2013

1,000 to 1,999 acre-feet
Acre-feet
of water
applied

Acres
irrigated

Farms

2,000 acre-feet or more
Acre-feet
of water
applied

Acres
irrigated

Farms

Acre-feet
of water
applied

13,631
14,069

8,532,800
7,751,010

9,563,173
9,852,171

9,222
11,582

9,250,342
10,631,863

12,832,775
16,146,214

8,705
9,776

22,629,128
23,434,358

47,840,059
49,618,761

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

16
163
451
2,518

(D)
28,344
405,998
754,765

(D)
122,596
325,060
1,823,202

22
136
575
1,820

42,046
53,900
810,222
868,256

35,677
190,239
820,433
2,580,859

2
418
813
2,586

(D)
801,053
2,813,175
5,535,213

(D)
3,979,127
3,775,230
17,680,463

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

825
1
27
155
295

385,812
(D)
42,977
106,459
303,669

595,998
(D)
20,551
116,577
205,146

590
3
88
133

502,676
10,294
172,508
186,606

856,083
4,213
128,501
159,869

422
7
108
60

840,972
20,749
757,249
237,137

1,523,212
14,354
893,332
233,302

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

4
996
88
92
10

(D)
383,321
88,777
130,999
(D)

2,580
697,892
64,644
63,550
(D)

4
670
57
16
1

4,671
515,458
88,253
35,210
(D)

5,887
979,495
69,928
21,683
(D)

3
668
10
11
1

6,681
1,812,203
63,459
32,709
(D)

12,911
3,936,648
42,445
23,954
(D)

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

620
5
226
4
35

475,840
9,956
196,932
2,729
30,436

442,083
3,713
159,282
(D)
21,894

321
4
190
1
4

443,823
13,599
259,684
(D)
2,400

467,450
4,932
244,554
(D)
4,200

277
152
1
-

886,469
341,660
(D)
-

1,131,541
464,949
(D)
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

2
165
93
225
209

(D)
139,517
107,023
298,312
260,353

(D)
112,962
62,895
156,628
153,594

4
70
22
162
194

(D)
102,230
56,548
370,134
340,122

(D)
86,753
31,116
230,832
267,072

1
22
7
177
132

(D)
129,997
47,881
792,888
485,891

(D)
85,069
28,298
677,356
541,046

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

810
1,813
149
15

463,791
1,930,220
43,585
8,656

565,913
1,238,985
110,160
10,492

375
956
216
2

409,936
1,541,786
103,276
(D)

522,744
1,255,844
296,403
(D)

199
278
280
1

542,730
1,004,471
480,429
(D)

802,928
896,065
1,374,833
(D)

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

208
9
4
28
9

94,816
2,841
6,875
30,319
6,068

145,505
6,634
2,645
15,778
6,327

122
4
5
36
-

113,316
1,530
7,250
49,255
-

168,093
5,850
6,100
49,400
-

94
9
-

230,326
42,302
-

650,273
29,678
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

142
573
68

81,312
239,713
51,064

95,799
389,342
45,656

113
270
41

172,900
196,578
40,557

157,496
361,501
46,350

50
277
5
11

191,604
614,662
15,000
50,192

266,052
1,325,613
30,000
47,436

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

39
21
907
573
-

38,171
40,191
639,163
194,070
-

26,006
(D)
601,753
394,306
-

10
19
742
374
-

21,115
30,155
794,839
228,931
-

13,180
26,751
1,058,337
490,016
-

31
1
681
204
-

66,449
(D)
1,768,148
276,179
-

85,407
(D)
2,983,542
703,404
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

2
587
31
418

(D)
164,425
33,661
273,444

(D)
428,966
17,459
272,658

1
461
36
352

(D)
298,777
74,092
275,306

(D)
621,648
54,072
495,297

434
36
236

1,003,356
165,884
542,304

2,444,007
138,753
991,941

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

7
79
551
215
39

(D)
85,763
501,942
198,800
32,552

(D)
54,065
388,785
146,411
27,453

5
14
281
74
10

4,456
18,251
434,450
117,845
27,877

7,784
18,888
365,784
93,424
13,443

2
13
182
27
12

(D)
37,254
1,056,128
142,648
46,252

(D)
47,213
1,185,020
96,763
32,237

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

6
220
969
56
3,268

(D)
268,259
1,043,182
56,527
2,810,209

(D)
148,470
691,148
36,481
2,228,999

15
121
1,026
12
1,995

22,797
213,950
1,657,289
27,600
2,561,350

21,675
162,352
1,421,882
13,855
2,724,737

1
46
1,129
4
852

(D)
239,030
4,016,263
30,279
2,474,541

(D)
184,339
4,851,729
14,519
3,132,578

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,147
686
148
577
163

821,144
485,540
52,774
250,267
28,344

809,043
464,211
96,420
412,863
122,596

732
536
156
246
143

944,820
567,647
113,854
196,904
58,800

1,074,915
731,378
228,821
358,219
198,639

706
405
207
258
437

2,284,326
906,090
372,718
437,996
863,449

3,127,996
1,734,226
869,256
1,037,932
4,241,554

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

630
2,348
2,518
4

209,539
921,310
754,765
(D)

444,792
1,654,962
1,823,202
2,580

595
1,428
1,829
4

373,871
1,019,454
884,456
4,671

810,811
1,985,270
2,595,011
5,887

456
1,352
2,613
3

735,333
3,409,911
5,553,014
6,681

2,007,570
7,669,045
17,583,376
12,911

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

18 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 7. Irrigation by Estimated Quantity of Water Applied: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Area under protection
Total

Geographic area
Farms
United States ......................... 2018
2013

Acres
irrigated 1

Less than 250,000 gallons
Gallons
applied
(1,000)

Farms

Acres
irrigated 1

Gallons
applied
(1,000)

250,000 to 499,999 gallons
Farms

Acres
irrigated 1

Gallons
applied
(1,000)

500,000 to 999,999 gallons
Farms

Acres
irrigated 1

Gallons
applied
(1,000)

24,876
24,829

35,012
32,263

15,704,320
17,870,533

19,413
19,108

4,926
3,492

961,973
861,748

1,911
2,105

2,591
1,938

667,078
729,608

1,412
1,231

2,938
1,874

973,475
863,470

Alabama ........................................
Alaska ...........................................
Arizona ..........................................
Arkansas .......................................
California .......................................

313
208
127
157
1,697

521
49
275
93
7,550

103,119
14,418
237,527
25,230
4,703,858

223
200
70
133
818

59
33
40
50
284

10,588
5,260
4,953
6,740
38,226

40
20
10
191

(D)
15
(D)
439

(D)
(D)
3,375
65,755

30
5
14
11
238

135
5
12
32
651

19,280
3,919
(D)
7,421
178,977

Colorado ........................................
Connecticut ...................................
Delaware .......................................
Florida ...........................................
Georgia .........................................

380
455
44
1,346
334

331
862
54
6,586
466

177,729
402,831
5,908
2,221,415
169,196

285
291
34
811
202

29
42
29
421
94

14,613
10,549
1,442
57,027
11,692

60
39
8
84
69

(D)
83
19
94
53

21,248
(D)
(D)
26,106
25,119

2
44
1
127
37

(D)
21
(D)
467
93

(D)
23,794
(D)
100,054
24,909

Hawaii ...........................................
Idaho .............................................
Illinois ............................................
Indiana ..........................................
Iowa ..............................................

569
336
434
435
379

691
100
1,149
226
271

322,731
62,808
280,622
106,681
83,257

485
316
331
375
297

217
32
121
63
55

31,127
10,772
24,305
18,287
10,999

6
3
30
41
47

9
(D)
23
52
36

1,602
(D)
10,030
13,558
16,059

21
12
36
3
25

29
15
65
4
48

13,028
7,566
22,265
2,650
(D)

Kansas ..........................................
Kentucky .......................................
Louisiana .......................................
Maine ............................................
Maryland .......................................

210
686
274
558
383

201
208
277
156
248

58,944
53,949
46,973
33,875
114,299

139
629
233
535
317

43
138
69
90
52

7,846
23,733
10,035
14,427
8,800

40
41
20
20
37

25
16
69
21
21

14,389
11,690
(D)
(D)
11,882

13
9
11
5

12
18
(D)
27

8,309
(D)
8,089
3,260

Massachusetts ..............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

434
1,205
420
203
639

151
1,995
417
98
251

66,158
1,062,814
286,126
11,034
105,773

402
878
324
194
566

103
237
60
72
89

43,340
45,047
17,740
7,698
25,887

86
22
8
23

135
10
(D)
10

34,760
(D)
(D)
7,102

30
55
20
1
30

33
143
17
(D)
36

(D)
37,181
15,878
(D)
20,482

Montana ........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ...................................

265
236
54
431
574

52
69
8
190
1,049

20,871
27,541
1,873
90,784
434,989

234
214
51
335
432

16
23
5
80
211

4,787
10,494
896
30,829
22,669

21
10
3
58
17

19
7
3
40
21

7,562
4,133
978
(D)
4,597

8
10
34
45

(D)
11
(D)
43

(D)
8,460
30,521
29,458

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ..............................................

179
1,244
807
37
905

94
1,202
654
12
864

27,991
357,639
441,111
2,892
410,236

166
1,047
624
35
745

51
216
128
8
191

7,582
44,696
29,438
1,443
44,585

53
77
1
71

221
59
(D)
43

(D)
26,008
(D)
23,998

1
92
52
33

(D)
(D)
37
56

(D)
54,060
36,044
19,523

Oklahoma ......................................
Oregon ..........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ..............................

234
1,020
1,568
134
241

100
1,477
1,670
43
123

21,774
931,860
281,214
14,047
19,596

224
684
1,309
121
225

39
149
525
36
39

6,123
37,404
73,981
10,168
7,565

8
109
132
13
14

(D)
96
456
6
(D)

(D)
42,693
47,971
3,879
(D)

116
58
1

168
(D)
(D)

83,633
40,309
(D)

South Dakota ................................
Tennessee ....................................
Texas ............................................
Utah ..............................................
Vermont .........................................

73
617
686
226
389

53
248
1,864
256
105

32,841
181,752
776,321
182,962
35,866

48
456
450
148
346

8
43
101
23
50

3,965
16,604
23,059
6,826
18,076

7
50
96
35
40

(D)
18
46
43
41

(D)
(D)
32,582
13,464
(D)

7
49
54
17
2

6
45
198
28
(D)

3,850
29,815
34,371
11,033
(D)

Virginia ..........................................
Washington ...................................
West Virginia .................................
Wisconsin ......................................
Wyoming .......................................

696
856
306
783
89

572
673
64
315
28

183,681
286,518
15,518
155,444
11,722

633
734
302
690
72

144
148
36
118
18

25,978
29,876
8,313
31,421
4,066

33
53
2
50
13

55
(D)
(D)
35
8

11,530
(D)
(D)
19,183
4,394

10
34
5
4

(D)
44
23
3

(D)
27,073
3,907
3,262

Region 01 New England ................
Region 02 Mid-Atlantic ..................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes .................
Region 05 Ohio .............................

2,110
3,378
3,119
2,801
2,423

1,431
4,115
8,349
3,169
1,153

615,776
1,025,976
2,956,783
1,681,343
494,258

1,778
2,757
2,210
2,309
2,057

369
1,013
801
430
437

115,634
136,026
117,959
104,737
97,504

132
251
245
161
168

161
735
289
202
97

42,276
87,044
81,318
63,858
54,181

110
166
228
88
87

91
304
631
204
147

71,211
100,516
170,066
57,467
59,403

Region 06 Tennessee ...................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri .......................

635
1,773
471
47
1,220

337
1,863
358
23
834

105,058
742,500
81,105
17,185
342,827

483
1,430
396
40
996

58
324
112
5
161

16,088
75,644
19,048
887
50,750

90
127
26
5
108

92
91
74
3
88

32,805
43,275
9,049
(D)
40,646

40
78
38
51

139
107
68
55

(D)
50,608
26,175
35,908

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ...................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

594
649
199
273
140

233
1,732
255
89
280

65,123
581,124
220,081
46,753
240,813

518
427
171
249
80

106
101
23
54
41

22,380
22,545
5,677
11,795
5,647

59
96
7
20

43
46
3
15

19,366
32,582
2,450
(D)

13
42
13
7
17

34
186
17
4
15

(D)
22,641
12,708
4,231
(D)

Region 16 Great Basin ..................
Region 17 Pacific Northwest .........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

186
2,370
1,711
208
569

231
2,232
7,590
49
691

156,393
1,283,271
4,710,802
14,418
322,731

119
1,890
818
200
485

19
338
284
33
217

4,545
80,493
38,226
5,260
31,127

38
172
200
6

46
125
471
9

14,441
63,674
70,064
1,602

10
155
243
5
21

24
219
660
5
29

(D)
113,762
181,612
3,919
13,028

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 19

Table 7. Irrigation by Estimated Quantity of Water Applied: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Area under protection - con.
Geographic area

1,000,000 to 1,999,999 gallons
Acres
irrigated 1

Farms
United States ................................ 2018
2013

2,000,000 to 4,999,999 gallons

Gallons
applied
(1,000)

Acres
irrigated 1

Farms

5,000,000 gallons or more

Gallons
applied
(1,000)

Acres
irrigated 1

Farms

Gallons
applied
(1,000)

959
911

4,110
2,582

1,297,353
1,243,733

572
821

3,893
4,672

1,724,090
2,548,503

609
653

16,554
17,705

10,080,351
11,623,472

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

15
2
8
2
105

101
(D)
33
(D)
562

25,992
(D)
13,664
(D)
157,847

2
1
12
124

(D)
(D)
49
601

(D)
(D)
50,486
358,510

3
3
1
221

119
128
(D)
5,014

29,315
(D)
(D)
3,904,542

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

17
72
1
117
14

87
387
(D)
806
(D)

(D)
100,866
(D)
145,120
(D)

11
2
102
1

61
(D)
727
(D)

35,487
(D)
252,340
(D)

5
7
105
11

109
(D)
4,072
174

85,757
248,281
1,640,769
87,623

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

8
28
9
2

27
110
35
(D)

9,956
53,145
13,447
(D)

40
2
4
3
7

273
(D)
(D)
29
47

172,557
(D)
9,038
9,542
22,245

9
3
5
4
1

137
39
745
43
(D)

94,461
34,540
161,839
49,197
(D)

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

11
6
1
2
15

76
(D)
(D)
(D)
86

13,200
9,542
(D)
(D)
17,662

7
1
9
-

46
(D)
90
-

15,200
(D)
19,800
-

1
9

(D)
63

(D)
72,695

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

1
79
37
1

(D)
206
71
(D)

(D)
96,752
47,924
(D)

50
1
18

276
(D)
80

186,163
(D)
40,702

1
57
16
1

(D)
998
214
(D)

(D)
662,911
194,785
(D)

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

2
1
32

(D)
(D)
130

(D)
(D)
43,933

1
4
41

(D)
(D)
262

(D)
(D)
118,079

7

382

216,254

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

10
28
42
1
30

10
206
95
(D)
109

12,578
29,881
60,309
(D)
36,730

2
1
9
20

(D)
(D)
56
79

(D)
(D)
20,654
46,420

23
3
6

335
280
386

207,770
268,658
238,980

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

39
60
-

176
270
-

59,135
83,290
-

31
8
-

159
306
-

124,153
(D)
-

2
41
1
1

(D)
729
(D)
(D)

(D)
584,843
(D)
(D)

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

10
50
34
14
1

16
61
128
23
(D)

14,121
63,396
43,720
16,670
(D)

10
22
8
-

49
109
27
-

26,723
65,052
23,647
-

1
2
30
4
-

(D)
(D)
1,282
112
-

(D)
(D)
577,536
111,323
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

2
14
1
35
-

(D)
69
(D)
62
-

(D)
20,883
(D)
43,215
-

12
5
1
-

125
(D)
(D)
-

29,543
(D)
(D)
-

6
16
3
-

221
309
77
-

108,729
175,464
57,719
-

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

75
132
189
101
71

392
688
1,044
321
133

104,766
171,771
249,619
125,337
90,101

6
51
124
54
32

59
624
896
364
233

18,179
147,757
304,596
197,965
79,814

9
21
123
88
8

359
750
4,686
1,649
107

263,710
382,862
2,033,226
1,131,978
113,255

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

21
89
1
1
39

31
207
(D)
(D)
180

29,484
129,884
(D)
(D)
49,207

1
27
9
19

(D)
130
90
158

(D)
64,950
19,800
55,680

22
1
1
7

1,003
(D)
(D)
192

378,140
(D)
(D)
110,635

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

2
34
12
8

(D)
128
70
33

(D)
43,720
14,778
13,664

22
1
10
12

109
(D)
28
49

65,052
(D)
28,277
50,486

2
28
2
3

(D)
1,162
(D)
128

(D)
394,584
(D)
(D)

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

14
55
105
2
8

23
247
562
(D)
27

16,670
82,818
157,847
(D)
9,956

1
38
124
1
40

(D)
227
601
(D)
273

(D)
147,677
358,510
(D)
172,557

4
60
221
9

112
1,077
5,014
137

111,323
794,847
3,904,542
94,461

2018 DATA

Water Resources Regions

1

Acres irrigated are the square feet under protection converted to acres, without rounding.

20 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 8. Irrigation Wells Used on Farms: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Wells used
With flow meters
Geographic area

Farms

Number

Farms

Number

With backflow prevention devices

Acres
irrigated in
the open

Square feet
under
protection
irrigated

Farms

Number

Acres
irrigated in
the open

Square feet
under
protection
irrigated

United States ........................................

119,235

462,788

41,717

167,946

15,901,044

246,819,352

86,900

342,643

25,524,194

701,583,207

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

625
232
1,195
2,814
24,342

1,021
292
3,932
41,247
67,354

64
10
519
541
8,627

150
13
2,404
3,828
26,499

18,926
(D)
215,512
457,204
2,201,411

150,720
(D)
5,232,200
116,788,922

449
122
832
1,486
18,817

771
174
2,391
14,251
53,289

45,375
606
245,566
1,432,811
3,339,468

5,403,919
1,157,138
7,029,940
644,105
158,612,107

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

2,853
468
517
7,043
3,256

10,306
1,018
2,747
18,646
11,198

1,839
61
79
1,805
1,582

8,077
94
379
6,038
7,593

935,656
127
27,087
344,300
650,828

5,891,175
4,554,000
(D)
24,617,277
7,675,299

2,082
327
417
5,419
2,494

8,715
860
2,385
13,852
9,385

961,878
696
142,976
491,389
692,899

6,414,095
22,493,220
1,289,808
176,187,179
10,560,901

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

83
3,015
1,548
1,709
826

87
7,371
5,095
5,056
1,947

13
1,185
249
306
69

14
3,876
744
613
202

2,323
593,923
87,514
49,269
15,159

816,960
620,373
1,592,200
49,000
79,120

15
1,903
1,280
1,348
629

17
5,053
4,424
4,179
1,415

2,591
714,955
442,848
360,370
109,133

704,966
2,045,636
37,199,635
4,099,115
2,398,836

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

3,758
285
1,575
740
776

18,877
549
10,102
950
2,136

3,421
15
86
30
107

18,005
27
462
47
204

2,144,645
899
43,812
(D)
9,474

3,324,640
32,832
680,700
34,020
895,729

3,273
221
918
376
557

17,625
442
4,121
468
1,712

2,134,256
28,540
372,608
1,381
68,547

3,943,920
699,726
3,717,058
1,185,566
5,679,094

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

518
3,254
2,079
1,354
2,037

790
9,691
5,905
14,684
14,641

72
598
813
685
161

144
2,252
2,126
4,505
679

(D)
106,382
219,306
491,360
85,084

608,760
8,446,720
8,466,372
262,080
299,300

485
2,694
1,671
934
1,283

667
7,599
4,982
9,533
7,306

2,559
526,412
429,313
955,677
583,632

2,319,401
20,746,734
11,911,132
1,864,320
2,911,700

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

1,336
11,801
771
510
1,233

1,817
66,940
2,204
655
2,708

204
7,931
467
36
291

269
38,311
1,598
61
652

19,874
4,095,335
199,573
154
16,341

186,360
27,000
7,903
1,367,400
6,519,114

901
9,932
441
329
851

988
56,892
1,561
441
2,205

26,445
5,995,061
161,155
520
47,727

986,844
957,620
(D)
2,624,822
34,178,537

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

4,103
1,302
1,228
420
892

9,977
1,896
1,643
2,157
1,203

2,072
92
67
319
164

4,724
114
101
1,618
170

207,854
970
4,131
130,849
2,690

442,314
1,475,760
174,800
6,400
205,920

2,258
896
723
411
631

7,390
1,280
962
2,090
860

338,460
8,721
10,454
169,977
11,345

635,250
23,406,911
5,212,206
240,712
6,992,013

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

1,303
4,518
1,983
192
1,144

5,702
8,992
2,764
279
3,296

246
1,137
272
16
251

1,101
2,345
449
16
844

137,831
180,583
10,287
4
63,948

136,726
10,549,894
3,259,673
362,790
1,218,000

912
2,943
1,313
153
786

3,722
5,670
1,944
190
2,499

321,415
277,546
21,723
797
140,346

1,119,066
34,806,914
26,345,248
1,068,416
3,915,995

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

721
753
8,975
1,500
329

1,952
1,799
72,939
3,005
419

141
110
2,767
278
36

245
246
20,302
527
36

18,493
30,856
1,432,393
66,863
170

(D)
147,000
17,714,946
(D)
65,520

467
547
6,532
730
216

1,381
1,368
62,604
1,630
297

142,301
123,174
2,618,735
149,003
624

248,400
1,455,816
33,696,646
(D)
1,521,269

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

786
4,003
179
1,733
618

1,182
6,881
222
5,166
1,348

65
1,021
24
448
325

138
2,504
49
1,779
772

2,174
265,103
(D)
205,047
101,754

1,916,104
3,517,620
175,440
2,692,332
143,821

481
2,641
85
1,242
447

776
4,990
113
4,163
1,011

6,147
365,932
104
389,075
110,921

9,142,402
10,532,930
426,520
8,436,100
197,748

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

2,606
5,545
13,416
5,307
2,480

3,942
12,087
36,214
13,492
5,065

248
842
3,812
894
380

395
1,872
14,765
2,917
694

7,952
66,334
1,076,063
163,678
61,640

6,979,650
13,861,884
34,217,680
11,157,940
379,228

1,800
3,813
9,968
4,165
1,788

2,821
9,377
27,854
10,528
3,882

6,508
291,705
1,375,371
700,500
271,261

30,549,645
93,903,456
202,885,077
29,963,762
13,606,982

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

598
5,624
6,182
358
18,367

752
16,191
72,908
2,177
86,798

2
1,369
1,423
244
11,355

(D)
3,932
9,408
1,422
50,912

(D)
411,010
1,067,032
117,484
5,487,822

10,212,604
827,700
96,000
7,390,443

472
4,329
3,582
299
14,873

564
13,443
32,754
1,921
73,376

15,244
1,204,469
3,197,492
153,267
7,723,673

4,549,773
53,020,988
4,332,541
(D)
10,949,687

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

6,652
7,403
3,857
430
1,476

44,752
58,207
8,601
617
4,370

3,728
1,795
2,128
95
570

23,772
12,271
5,429
(D)
2,582

2,745,637
638,179
297,267
(D)
243,364

554,374
12,487,746
8,277,274
145,045
5,232,200

5,310
5,340
1,906
184
1,042

34,701
50,024
5,707
207
2,744

3,339,043
1,680,899
274,429
8,878
275,920

2,946,746
28,279,934
8,659,710
165,040
7,029,940

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

2,185
11,923
24,511
232
83

5,182
23,506
67,548
292
87

750
3,421
8,638
10
13

2,203
8,713
26,491
13
14

289,757
1,013,057
2,201,994
(D)
2,323

(D)
14,868,887
116,788,922
(D)
816,960

1,165
7,840
18,887
122
15

3,357
15,800
53,392
174
17

353,446
1,305,286
3,343,606
606
2,591

(D)
47,897,344
158,612,107
1,157,138
704,966

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 21

Table 8. Irrigation Wells Used on Farms: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Farms by number of wells used

Geographic area

1 well

2 wells

3 wells

4 wells

5 wells

7 to 9
wells

6 wells

10 to 14
wells

15 to 19
wells

20 wells
or more

United States ........................................

63,189

17,837

9,423

5,554

4,232

3,181

5,212

4,585

2,076

3,946

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

488
195
588
432
14,221

71
16
354
221
3,570

21
19
66
151
2,287

9
2
58
143
1,091

5
16
124
707

3
32
142
537

22
29
289
931

5
14
424
467

1
8
207
204

30
681
327

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

1,286
254
123
3,998
1,655

626
62
79
1,381
413

173
107
58
566
369

142
28
26
427
276

159
79
152
152

88
2
24
119
27

188
55
169
67

82
15
38
76
187

40
12
31
46

69
23
124
64

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

80
2,042
701
902
543

2
399
326
279
50

1
184
157
84
86

87
59
72
32

47
66
154
40

67
29
53
25

43
114
79
33

85
47
38
6

30
28
36
8

31
21
12
3

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

1,148
207
456
607
458

530
41
225
85
91

424
6
117
40
72

323
18
170
3
32

282
89
1
9

254
2
32
3
13

344
3
197
48

200
4
109
39

115
2
45
1
10

138
2
135
4

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

323
1,804
1,038
280
990

130
548
512
153
196

53
275
156
122
81

12
216
49
90
82

86
109
63
60

94
63
87
52

63
26
102
86

70
89
118
133

24
11
77
162

74
26
262
195

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

1,060
3,012
402
389
816

135
1,887
141
114
114

94
1,238
73
140

42
902
40
5
17

1
730
46
50

645
11
39

4
1,239
19
2
22

1,238
20
26

390
15
6

520
4
3

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

2,984
937
1,033
161
725

416
241
131
11
130

230
74
18
62
16

78
30
17
26
7

43
8
10
81
3

75
6
2
1

75
1
9
5
3

105
5
5
46
2

39
2
23
5

58
1
5
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

653
3,082
1,422
127
709

176
717
475
55
143

105
282
31
4
82

78
120
28
42

34
103
14
6
15

63
36
2
52

44
74
5
36

56
37
6
20

31
21
32

63
46
13

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

235
430
3,600
1,051
272

202
150
1,110
217
28

133
63
559
39
27

38
2
398
59
-

73
35
444
4
2

5
30
305
71
-

18
17
590
33
-

12
19
648
15
-

5
3
370
5
-

4
951
6
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

614
3,089
149
1,123
295

80
366
23
275
140

33
217
1
106
121

11
119
6
22
20

34
33
43
20

10
39
31
10

3
73
49
3

1
54
22
2

2
23
6

11
39
1

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

1,838
3,458
7,898
3,300
1,777

458
1,015
2,140
842
296

230
376
1,103
353
86

48
135
794
271
52

9
161
367
108
100

5
94
203
122
46

2
133
306
100
73

15
115
292
85
21

1
28
111
49
24

30
202
77
5

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

501
3,132
1,158
109
6,069

79
1,129
623
38
3,166

8
386
416
37
1,989

3
140
444
18
1,159

2
261
284
52
1,159

104
313
14
842

3
176
642
4
1,519

1
141
717
52
1,390

1
65
398
30
484

90
1,187
4
590

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

2,260
3,053
2,853
341
840

865
885
429
54
354

532
521
207
14
88

476
392
4
58

412
273
88
16

302
281
62
21
32

498
477
77
29

461
523
75
19

365
216
19
8

481
782
43
32

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

1,322
8,681
14,324
195
80

378
1,448
3,620
16
2

123
630
2,304
19
1

132
335
1,091
2
-

50
180
710
-

61
142
537
-

47
190
936
-

42
176
460
-

20
53
204
-

10
88
325
-

Water Resources Regions

22 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 9. Characteristics of Irrigation Wells Used on Farms: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Change in average depth to water

Flowing wells used
(see text)

All wells used

Did not change

Geographic area
Farms

Number

Farms

Number

Farms

Increased

Number
of wells

Farms

1

Decreased

Number
of wells

Farms

Number
of wells

United States ...........................................

119,235

462,788

1,520

2,844

88,174

299,615

13,033

63,621

18,028

99,552

Alabama ..................................................
Alaska .....................................................
Arizona ....................................................
Arkansas .................................................
California .................................................

625
232
1,195
2,814
24,342

1,021
292
3,932
41,247
67,354

2
22
27
10
362

(D)
22
45
40
555

578
186
871
2,246
14,662

946
240
2,377
32,916
36,256

13
18
173
229
3,937

23
20
1,151
3,361
12,891

34
28
151
339
5,743

52
32
404
4,970
18,207

Colorado ..................................................
Connecticut .............................................
Delaware .................................................
Florida .....................................................
Georgia ...................................................

2,853
468
517
7,043
3,256

10,306
1,018
2,747
18,646
11,198

58
28
114
29

178
28
124
104

1,538
364
394
6,206
2,500

4,400
854
2,169
15,510
8,244

497
76
73
459
355

2,889
136
378
1,187
1,500

818
28
50
378
401

3,017
28
200
1,949
1,454

Hawaii .....................................................
Idaho .......................................................
Illinois ......................................................
Indiana ....................................................
Iowa ........................................................

83
3,015
1,548
1,709
826

87
7,371
5,095
5,056
1,947

1
162
6
-

(D)
213
6
-

83
2,448
1,428
1,590
703

87
5,773
4,672
4,656
1,584

274
68
86
77

771
162
348
229

293
52
33
46

827
261
52
134

Kansas ....................................................
Kentucky .................................................
Louisiana .................................................
Maine ......................................................
Maryland .................................................

3,758
285
1,575
740
776

18,877
549
10,102
950
2,136

26
4
-

52
4
-

2,202
250
1,343
675
695

9,089
511
8,014
852
1,805

624
27
103
34
31

4,459
(D)
1,206
67
264

932
8
129
31
50

5,329
(D)
882
31
67

Massachusetts ........................................
Michigan ..................................................
Minnesota ................................................
Mississippi ...............................................
Missouri ...................................................

518
3,254
2,079
1,354
2,037

790
9,691
5,905
14,684
14,641

1
20
6
24

(D)
20
60
64

467
3,073
1,790
1,112
1,847

679
9,111
5,086
10,630
12,707

11
135
210
128
63

11
428
597
2,054
406

40
46
79
114
127

100
152
222
2,000
1,528

Montana ..................................................
Nebraska .................................................
Nevada ....................................................
New Hampshire .......................................
New Jersey .............................................

1,336
11,801
771
510
1,233

1,817
66,940
2,204
655
2,708

58
5
15
21
1

90
10
15
21
(D)

1,281
8,136
464
493
1,166

1,707
43,548
796
628
2,339

1,835
91
7
26

11,918
527
7
74

55
1,830
216
10
41

110
11,474
881
20
295

New Mexico .............................................
New York .................................................
North Carolina .........................................
North Dakota ...........................................
Ohio ........................................................

4,103
1,302
1,228
420
892

9,977
1,896
1,643
2,157
1,203

91
31
-

91
50
-

2,508
1,222
1,089
363
867

4,679
1,749
1,496
1,951
1,133

428
52
77
7
24

2,060
86
77
84
(D)

1,167
28
62
50
1

3,238
61
70
122
(D)

Oklahoma ................................................
Oregon ....................................................
Pennsylvania ...........................................
Rhode Island ...........................................
South Carolina ........................................

1,303
4,518
1,983
192
1,144

5,702
8,992
2,764
279
3,296

7
39
22
-

80
39
22
-

866
3,888
1,713
155
1,048

2,577
7,719
2,373
203
2,770

135
276
219
23
36

532
501
323
52
350

302
354
51
14
60

2,593
772
68
24
176

South Dakota ..........................................
Tennessee ..............................................
Texas ......................................................
Utah ........................................................
Vermont ...................................................

721
753
8,975
1,500
329

1,952
1,799
72,939
3,005
419

46
151
34

276
439
34

540
705
5,104
724
320

1,464
1,686
27,874
1,499
405

125
27
1,214
320
-

329
92
10,346
624
-

56
21
2,657
456
9

159
21
34,719
882
14

Virginia ....................................................
Washington .............................................
West Virginia ...........................................
Wisconsin ................................................
Wyoming .................................................

786
4,003
179
1,733
618

1,182
6,881
222
5,166
1,348

67
5
25

73
20
57

705
3,415
155
1,454
542

1,096
5,626
198
3,832
1,099

54
163
162
31

54
305
537
124

27
425
24
117
45

32
950
24
797
125

Region 01 New England ..........................
Region 02 Mid-Atlantic ............................
Region 03 South Atlantic-Gulf .................
Region 04 Great Lakes ...........................
Region 05 Ohio .......................................

2,606
5,545
13,416
5,307
2,480

3,942
12,087
36,214
13,492
5,065

59
97
164
51
-

59
115
270
51
-

2,332
4,949
11,491
4,874
2,342

3,466
10,313
29,317
12,332
4,844

151
369
973
264
121

273
1,071
3,174
798
185

123
227
952
169
17

203
703
3,723
362
36

Region 06 Tennessee .............................
Region 07 Upper Mississippi ...................
Region 08 Lower Mississippi ...................
Region 09 Souris-Red-Rainy ...................
Region 10 Missouri .................................

598
5,624
6,182
358
18,367

752
16,191
72,908
2,177
86,798

12
25
46
1
112

12
25
196
(D)
273

583
4,994
5,119
278
12,861

722
13,744
58,125
1,862
55,915

419
482
26
2,534

1,223
6,929
157
15,009

15
211
581
54
2,972

30
1,224
7,854
158
15,874

Region 11 Arkansas-White-Red ..............
Region 12 Texas-Gulf .............................
Region 13 Rio Grande .............................
Region 14 Upper Colorado ......................
Region 15 Lower Colorado ......................

6,652
7,403
3,857
430
1,476

44,752
58,207
8,601
617
4,370

20
45
4
43
27

95
273
12
(D)
45

3,913
4,243
2,446
295
1,071

20,092
23,032
4,291
424
2,669

1,056
963
396
49
220

7,898
8,135
1,887
49
1,263

1,683
2,197
1,015
86
185

16,762
27,040
2,423
144
438

Region 16 Great Basin ............................
Region 17 Pacific Northwest ...................
Region 18 California ................................
Region 19 Alaska ....................................
Region 20 Hawaii ....................................

2,185
11,923
24,511
232
83

5,182
23,506
67,548
292
87

155
271
365
22
1

435
328
558
22
(D)

1,163
10,158
14,793
186
83

2,308
19,397
36,435
240
87

345
674
3,973
18
-

1,091
1,532
12,927
20
-

677
1,091
5,745
28
-

1,783
2,577
18,186
32
-

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 23

Table 9. Characteristics of Irrigation Wells Used on Farms: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All pumped wells 2
Geographic area
Farms

Number

Average
depth to
water at start
of irrigation
season
(feet)

Average
well
depth
(feet)

Average
depth to
bowls or
impellers
(feet)

Average
pumping
capacity
(gpm)

Average
operating
pressure
(psi)

Average
engine
size
(hp)

United States .............................................

118,185

459,944

235

94

151

708

39

81

Alabama ....................................................
Alaska ........................................................
Arizona ......................................................
Arkansas ....................................................
California ...................................................

623
210
1,184
2,810
24,138

(D)
270
3,887
41,207
66,799

193
112
450
119
373

78
51
174
48
123

117
78
277
80
209

332
37
743
1,439
730

44
48
28
32
41

60
19
116
65
121

Colorado ....................................................
Connecticut ................................................
Delaware ...................................................
Florida ........................................................
Georgia ......................................................

2,813
440
517
6,962
3,231

10,128
990
2,747
18,522
11,094

206
185
91
335
293

89
60
28
106
98

144
125
58
151
170

704
52
579
800
496

40
62
49
41
49

78
12
53
72
87

Hawaii ........................................................
Idaho ..........................................................
Illinois .........................................................
Indiana .......................................................
Iowa ...........................................................

82
2,904
1,545
1,709
826

(D)
7,158
5,089
5,056
1,947

244
307
129
96
125

94
135
40
31
34

144
197
78
64
68

202
1,072
722
669
610

44
57
40
48
41

155
164
66
58
52

Kansas .......................................................
Kentucky ....................................................
Louisiana ...................................................
Maine .........................................................
Maryland ....................................................

3,758
285
1,549
740
776

18,877
549
10,050
946
2,136

226
150
121
206
137

107
74
49
44
47

174
107
81
135
88

568
474
1,429
78
354

29
51
21
45
43

116
52
67
63
56

Massachusetts ...........................................
Michigan ....................................................
Minnesota ..................................................
Mississippi .................................................
Missouri .....................................................

518
3,254
2,059
1,354
2,021

790
(D)
5,885
14,624
14,577

201
121
136
112
138

47
44
45
42
38

114
77
80
69
75

77
462
556
1,604
1,215

51
59
44
28
34

16
52
49
67
64

Montana .....................................................
Nebraska ...................................................
Nevada ......................................................
New Hampshire .........................................
New Jersey ................................................

1,294
11,801
771
489
1,232

1,727
66,930
2,189
634
(D)

145
200
403
363
161

52
76
102
96
48

94
128
220
230
87

217
760
1,050
20
311

53
42
44
58
56

36
95
138
14
54

New Mexico ...............................................
New York ...................................................
North Carolina ...........................................
North Dakota .............................................
Ohio ...........................................................

4,103
1,256
1,199
420
892

9,977
1,805
1,593
2,157
1,203

254
119
229
69
103

114
47
86
20
45

168
81
155
45
69

515
108
91
603
139

31
55
51
45
55

65
39
45
43
25

Oklahoma ..................................................
Oregon .......................................................
Pennsylvania .............................................
Rhode Island .............................................
South Carolina ...........................................

1,299
4,513
1,961
192
1,144

5,622
8,953
2,742
279
3,296

194
211
191
161
367

87
69
66
65
130

151
129
118
109
209

368
349
75
39
336

37
60
60
42
49

79
60
16
11
48

South Dakota .............................................
Tennessee .................................................
Texas .........................................................
Utah ...........................................................
Vermont .....................................................

721
753
8,947
1,361
306

1,952
1,799
72,663
2,566
385

98
215
285
361
293

41
74
161
109
116

71
123
229
184
191

594
714
213
628
19

49
42
29
53
50

45
64
59
104
79

Virginia .......................................................
Washington ................................................
West Virginia .............................................
Wisconsin ..................................................
Wyoming ....................................................

786
3,936
174
1,733
594

1,182
6,808
202
5,166
1,291

277
271
157
166
254

80
104
46
49
93

173
168
120
97
156

58
414
24
650
556

47
64
46
54
38

9
85
3
75
56

Region 01 New England ............................
Region 02 Mid-Atlantic ...............................
Region 03 South Atlantic-Gulf ...................
Region 04 Great Lakes ..............................
Region 05 Ohio ..........................................

2,557
5,471
13,291
5,284
2,480

3,883
11,972
35,944
13,441
5,065

229
155
314
124
100

64
51
103
43
36

147
95
161
77
69

55
298
611
443
561

53
52
44
58
49

29
42
72
51
55

Region 06 Tennessee ................................
Region 07 Upper Mississippi .....................
Region 08 Lower Mississippi .....................
Region 09 Souris-Red-Rainy .....................
Region 10 Missouri ....................................

586
5,602
6,148
357
18,291

740
16,166
72,712
(D)
86,525

212
142
121
101
196

101
43
46
38
77

148
82
78
68
128

150
633
1,433
599
726

46
45
30
43
41

37
63
65
40
93

Region 11 Arkansas-White-Red ................
Region 12 Texas-Gulf ................................
Region 13 Rio Grande ...............................
Region 14 Upper Colorado ........................
Region 15 Lower Colorado ........................

6,644
7,375
3,857
387
1,465

44,657
57,934
8,589
(D)
4,325

268
253
257
138
437

146
139
81
56
169

218
198
143
89
273

592
184
682
243
729

29
30
34
39
30

94
46
78
50
115

Region 16 Great Basin ..............................
Region 17 Pacific Northwest ......................
Region 18 California ..................................
Region 19 Alaska ......................................
Region 20 Hawaii ......................................

2,057
11,734
24,307
210
82

4,747
23,178
66,990
270
(D)

387
255
372
112
244

112
98
123
51
94

206
159
208
78
144

902
573
729
37
202

48
60
41
48
44

130
97
121
19
155

Water Resources Regions

See footnote(s) at end of table.

24 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 9. Characteristics of Irrigation Wells Used on Farms: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Average well depth 2

Geographic area

For all
pumped
wells
(feet)

For farms
with
1 well
(feet)

Number of wells with an average well depth of -

For farms
with
2 wells
(feet)

For farms
with
3 wells
(feet)

Under 50
feet

50 to 99
feet

100 to 199
feet

200 to 299
feet

300 to 499
feet

500 feet
or more

United States ...........................................

235

240

246

254

17,629

68,774

166,939

85,893

77,399

43,310

Alabama ..................................................
Alaska .....................................................
Arizona ....................................................
Arkansas .................................................
California .................................................

193
112
450
119
373

185
128
406
156
306

191
79
452
142
341

291
89
546
117
326

34
22
473
725

58
111
769
6,767
2,722

626
110
808
32,906
11,326

168
(D)
227
871
14,865

69
12
444
123
20,429

62
1,639
67
16,732

Colorado ..................................................
Connecticut .............................................
Delaware .................................................
Florida .....................................................
Georgia ...................................................

206
185
91
335
293

184
166
(D)
242
342

147
211
93
311
321

244
201
88
378
332

995
43
24
3,065
57

1,926
90
1,518
1,696
233

2,510
610
1,191
5,323
3,051

1,932
129
(D)
2,100
3,004

2,368
73
(D)
1,449
3,268

397
45
4,889
1,481

Hawaii .....................................................
Idaho .......................................................
Illinois ......................................................
Indiana ....................................................
Iowa ........................................................

244
307
129
96
125

(D)
248
172
114
212

(D)
300
139
127
120

281
104
103
93

4
78
164
605
211

609
1,723
2,500
515

4
1,591
2,608
1,637
946

66
1,685
295
238
152

(D)
1,930
241
76
84

6
1,265
58
39

Kansas ....................................................
Kentucky .................................................
Louisiana .................................................
Maine ......................................................
Maryland .................................................

226
150
121
206
137

173
107
150
224
181

117
147
119
92
115

175
253
113
276
200

583
36
38
198
305

4,952
250
3,019
92
769

4,730
90
6,181
202
457

3,697
124
759
69
405

3,029
49
27
347
175

1,886
26
(D)
25

Massachusetts ........................................
Michigan ..................................................
Minnesota ................................................
Mississippi ...............................................
Missouri ...................................................

201
121
136
112
138

149
127
142
183
326

141
120
102
116
340

253
138
202
105
130

101
810
205
40
264

164
3,712
2,190
2,193
4,335

176
4,050
2,330
12,260
8,942

162
857
754
73
270

127
261
402
52
329

60
(D)
6
437

Montana ..................................................
Nebraska .................................................
Nevada ....................................................
New Hampshire .......................................
New Jersey .............................................

145
200
403
363
161

165
205
335
249
245

146
205
387
542
144

113
228
390
102

335
925
31
167
224

436
10,180
62
75
709

533
22,952
99
18
1,305

202
22,905
311
82
153

205
9,346
1,088
58
250

16
622
598
234
63

New Mexico .............................................
New York .................................................
North Carolina .........................................
North Dakota ...........................................
Ohio ........................................................

254
119
229
69
103

171
125
242
118
114

198
122
236
(D)
92

364
74
227
100
(D)

184
417
85
794
215

425
591
146
946
498

3,467
549
587
382
375

3,468
164
417
31
47

1,638
45
223
4
68

795
39
135
-

Oklahoma ................................................
Oregon ....................................................
Pennsylvania ...........................................
Rhode Island ...........................................
South Carolina ........................................

194
211
191
161
367

198
193
181
169
329

214
247
199
159
323

167
228
166
218
264

422
1,196
138
(D)
6

1,783
1,098
394
61
369

1,175
3,182
1,061
65
808

998
1,264
752
113
323

951
1,701
307
12
666

293
512
90
(D)
1,124

South Dakota ..........................................
Tennessee ..............................................
Texas ......................................................
Utah ........................................................
Vermont ...................................................

98
215
285
361
293

111
245
329
340
231

170
167
273
423
327

63
174
265
227
485

733
727
171
(D)

531
203
4,217
20
77

467
573
19,979
334
24

147
568
18,508
194
40

30
441
21,833
1,235
113

44
14
7,399
612
94

Virginia ....................................................
Washington .............................................
West Virginia ...........................................
Wisconsin ................................................
Wyoming .................................................

277
271
157
166
254

345
227
142
200
236

275
264
195
205
274

185
331
(D)
236
342

173
1,379
20
115
28

64
1,386
51
1,419
120

141
1,536
72
2,259
331

375
729
50
717
406

280
712
9
517
297

149
1,066
139
109

Region 01 New England ..........................
Region 02 Mid-Atlantic ............................
Region 03 South Atlantic-Gulf .................
Region 04 Great Lakes ...........................
Region 05 Ohio .......................................

229
155
314
124
100

205
218
270
130
124

248
173
303
130
126

260
120
340
151
85

540
820
3,386
1,283
349

530
3,719
2,575
4,958
2,959

1,099
4,497
10,451
5,472
1,333

571
1,688
6,093
1,188
297

684
959
5,692
507
120

459
289
7,747
33
7

Region 06 Tennessee .............................
Region 07 Upper Mississippi ...................
Region 08 Lower Mississippi ...................
Region 09 Souris-Red-Rainy ...................
Region 10 Missouri .................................

212
142
121
101
196

232
187
171
(D)
191

203
133
141
(D)
196

106
163
121
148
201

23
1,055
393
600
3,129

104
4,971
13,705
743
15,122

294
7,068
55,500
660
27,749

147
1,712
2,271
50
26,922

138
1,080
615
123
12,170

34
280
228
1,433

Region 11 Arkansas-White-Red ..............
Region 12 Texas-Gulf .............................
Region 13 Rio Grande .............................
Region 14 Upper Colorado ......................
Region 15 Lower Colorado ......................

268
253
257
138
437

238
333
182
173
355

177
260
228
185
452

215
234
439
519

1,273
649
272
149
34

8,148
3,356
823
129
776

10,308
20,028
3,098
150
883

6,098
17,499
1,832
(D)
276

11,754
14,091
1,604
(D)
619

7,076
2,311
960
9
1,737

Region 16 Great Basin ............................
Region 17 Pacific Northwest ...................
Region 18 California ................................
Region 19 Alaska ....................................
Region 20 Hawaii ....................................

387
255
372
112
244

346
215
306
128
(D)

403
265
340
79
(D)

388
271
324
89
-

62
2,861
725
22
4

71
3,259
2,715
111
-

450
6,335
11,450
110
4

651
3,545
14,948
(D)
66

2,250
4,428
20,464
12
(D)

1,263
2,750
16,688
6

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 25

Table 9. Characteristics of Irrigation Wells Used on Farms: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Average depth to water at start of irrigation season

Geographic area

For all
pumped
wells
(feet)

For farms
with
1 well
(feet)

For farms
with
2 wells
(feet)

Number of wells with an average depth to water of -

For farms
with
3 wells
(feet)

Under 50
feet

50 to 99
feet

100 to 199
feet

200 to 299
feet

300 to 499
feet

500 feet
or more

United States ...........................................

94

89

88

90

184,468

125,088

97,430

30,468

20,056

2,434

Alabama ..................................................
Alaska ......................................................
Arizona ....................................................
Arkansas ..................................................
California .................................................

78
51
174
48
123

82
58
198
60
114

83
38
182
57
122

74
39
187
49
111

225
185
1,063
25,540
12,998

533
62
848
13,706
19,545

236
20
557
1,886
22,193

17
(D)
475
68
8,383

(D)
(D)
783
(D)
3,315

(D)
161
6
365

Colorado ..................................................
Connecticut ..............................................
Delaware .................................................
Florida ......................................................
Georgia ....................................................

89
60
28
106
98

83
48
(D)
78
122

68
22
26
111
78

92
78
36
120
113

4,014
633
2,692
9,265
2,604

1,888
236
39
5,591
3,586

3,271
121
16
1,589
4,073

854
674
629

85
481
178

16
922
24

Hawaii ......................................................
Idaho ........................................................
Illinois .......................................................
Indiana .....................................................
Iowa .........................................................

94
135
40
31
34

(D)
112
65
38
66

(D)
119
43
52
46

113
34
43
25

6
1,578
3,990
4,194
1,535

69
1,376
759
697
321

3
3,066
254
165
70

(D)
557
86
18

(D)
534
3

47
-

Kansas .....................................................
Kentucky ..................................................
Louisiana .................................................
Maine .......................................................
Maryland ..................................................

107
74
49
44
47

84
48
59
57
72

46
55
42
18
44

85
(D)
41
15
71

7,373
343
5,249
645
1,325

3,384
116
4,345
113
540

4,565
42
443
188
247

2,805
13
17

750
48
7

-

Massachusetts .........................................
Michigan ..................................................
Minnesota ................................................
Mississippi ...............................................
Missouri ...................................................

47
44
45
42
38

61
54
51
67
91

29
39
33
53
94

46
62
70
35
31

453
6,846
4,169
10,758
13,128

280
2,190
1,227
3,788
754

45
569
481
55
375

6
40
8
23
128

6
45
48

144

Montana ...................................................
Nebraska .................................................
Nevada ....................................................
New Hampshire .......................................
New Jersey ..............................................

52
76
102
96
48

66
75
98
77
74

33
73
78
126
48

23
87
85
37

1,094
20,725
417
332
1,831

336
28,933
748
31
548

255
15,910
890
175
247

30
1,362
105
25
78

10
29
71
-

(D)
-

New Mexico .............................................
New York .................................................
North Carolina .........................................
North Dakota ...........................................
Ohio .........................................................

114
47
86
20
45

61
53
96
35
58

92
39
92
(D)
21

78
31
85
17
29

3,011
1,221
653
2,114
927

2,138
480
404
39
180

3,712
88
397
4
51

505
86
-

611
26
45

16
27
-

Oklahoma ................................................
Oregon .....................................................
Pennsylvania ...........................................
Rhode Island ...........................................
South Carolina .........................................

87
69
66
65
130

87
74
67
54
139

106
90
66
86
129

65
72
66
113
73

2,900
5,043
1,223
157
1,270

969
1,956
947
30
608

863
1,509
508
71
550

637
208
54
21
514

252
129
10
329

(D)
108
25

South Dakota ...........................................
Tennessee ...............................................
Texas .......................................................
Utah .........................................................
Vermont ...................................................

41
74
161
109
116

37
91
125
112
86

79
65
109
120
63

23
64
123
82
243

1,488
520
10,338
637
133

380
815
15,321
590
53

38
429
23,919
1,037
113

(D)
28
11,129
238
86

(D)
11,598
64
-

7
358
-

Virginia .....................................................
Washington ..............................................
West Virginia ...........................................
Wisconsin ................................................
Wyoming ..................................................

80
104
46
49
93

89
88
40
69
92

113
89
65
55
125

44
159
(D)
47
117

442
3,504
115
3,174
388

257
1,214
81
1,549
488

454
1,013
3
384
280

18
469
40
28

11
407
3
19
107

201
-

Region 01 New England ..........................
Region 02 Mid-Atlantic .............................
Region 03 South Atlantic-Gulf .................
Region 04 Great Lakes ............................
Region 05 Ohio ........................................

64
51
103
43
36

63
75
93
52
48

58
59
103
39
52

80
44
109
61
33

2,297
7,714
14,443
9,509
4,004

714
2,626
10,786
3,036
758

662
1,431
6,813
784
270

133
167
1,924
45
-

77
18
1,003
67
26

16
975
7

Region 06 Tennessee ..............................
Region 07 Upper Mississippi ...................
Region 08 Lower Mississippi ...................
Region 09 Souris-Red-Rainy ...................
Region 10 Missouri ..................................

101
43
46
38
77

112
63
64
(D)
70

100
41
53
(D)
73

36
47
44
70
75

222
11,744
47,421
1,766
30,453

217
3,236
22,278
237
32,121

215
987
2,729
173
20,999

36
168
92
2,721

23
31
48
231

27
144
-

Region 11 Arkansas-White-Red ..............
Region 12 Texas-Gulf ..............................
Region 13 Rio Grande .............................
Region 14 Upper Colorado ......................
Region 15 Lower Colorado ......................

146
139
81
56
169

109
124
64
72
169

83
100
97
68
182

105
98
93
180

15,706
8,976
4,096
380
1,119

5,863
14,364
2,087
48
930

8,720
21,408
1,612
82
732

6,952
7,356
410
25
600

7,225
5,667
365
(D)
783

191
163
19
8
161

Region 16 Great Basin ............................
Region 17 Pacific Northwest ....................
Region 18 California ................................
Region 19 Alaska ....................................
Region 20 Hawaii ....................................

112
98
123
51
94

109
87
114
58
(D)

104
97
121
38
(D)

131
105
110
39
-

988
10,326
13,113
185
6

1,308
4,727
19,621
62
69

1,989
5,537
22,264
20
3

309
1,214
8,312
(D)
(D)

153
1,016
3,315
(D)
(D)

358
365
-

Water Resources Regions

See footnote(s) at end of table.

26 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 9. Characteristics of Irrigation Wells Used on Farms: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Average depth to bowls or impellers

Geographic area

For all
pumped
wells
(feet)

For farms
with
1 well
(feet)

For farms
with
2 wells
(feet)

Number of wells with an average depth to bowls of For farms
with
3 wells
(feet)

Under 50
feet

50 to 99
feet

100 to 199
feet

200 to 299
feet

300 to 499
feet

500 feet
or more

United States ...........................................

151

147

149

153

58,063

140,470

150,464

59,907

41,218

9,806

Alabama ..................................................
Alaska .....................................................
Arizona ....................................................
Arkansas .................................................
California .................................................

117
78
277
80
209

113
90
285
100
188

134
61
279
88
202

131
56
365
80
190

97
96
16
3,446
1,909

368
108
1,452
28,739
9,538

465
54
380
8,711
27,289

60
(D)
323
286
14,784

17
(D)
1,118
18
10,696

10
598
7
2,583

Colorado ..................................................
Connecticut .............................................
Delaware .................................................
Florida .....................................................
Georgia ...................................................

144
125
58
151
170

119
98
(D)
122
192

107
105
48
160
170

157
134
55
176
195

1,933
49
844
5,178
661

2,355
441
1,799
4,526
1,836

3,486
382
90
6,026
4,856

1,779
73
14
728
2,896

405
(D)
1,011
728

170
1,053
117

Hawaii .....................................................
Idaho .......................................................
Illinois ......................................................
Indiana ....................................................
Iowa ........................................................

144
197
78
64
68

(D)
171
105
67
111

(D)
190
80
90
76

177
60
75
64

(D)
534
1,107
1,786
777

(D)
1,190
3,097
2,603
833

71
2,359
649
609
273

(D)
2,002
175
40
39

(D)
864
61
18
21

(D)
209
4

Kansas ....................................................
Kentucky .................................................
Louisiana .................................................
Maine ......................................................
Maryland .................................................

174
107
81
135
88

137
71
92
134
117

85
102
72
68
93

127
(D)
68
225
123

3,241
140
919
268
663

5,105
251
7,066
169
780

3,710
99
1,949
190
555

3,549
11
116
255
105

2,930
48
64
33

342
-

Massachusetts ........................................
Michigan ..................................................
Minnesota ................................................
Mississippi ...............................................
Missouri ...................................................

114
77
80
69
75

95
85
84
107
167

75
77
59
75
195

202
95
112
62
59

234
3,015
1,938
864
5,213

217
4,289
2,465
12,957
8,094

211
2,048
1,361
749
659

26
273
121
43
208

96
65
11
154

6
249

Montana ..................................................
Nebraska .................................................
Nevada ....................................................
New Hampshire .......................................
New Jersey .............................................

94
128
220
230
87

109
128
193
138
139

75
130
178
384
72

78
148
198
61

633
6,420
76
221
956

453
16,775
101
38
1,118

430
36,218
662
90
415

168
6,385
987
(D)
152

35
1,116
259
165
40

8
104
76
23

New Mexico .............................................
New York .................................................
North Carolina .........................................
North Dakota ...........................................
Ohio ........................................................

168
81
155
45
69

107
82
161
84
79

138
77
172
(D)
56

148
51
142
54
50

(D)
784
205
1,480
552

2,167
598
464
539
392

3,337
317
548
138
214

2,996
67
235
-

821
23
73
45

(D)
16
68
-

Oklahoma ................................................
Oregon ....................................................
Pennsylvania ...........................................
Rhode Island ...........................................
South Carolina ........................................

151
129
118
109
209

153
127
113
101
215

185
160
118
122
192

123
123
120
142
167

1,652
1,693
371
54
373

1,084
2,977
921
88
277

1,228
2,721
1,118
98
1,373

734
978
252
(D)
404

877
417
78
(D)
818

(D)
167
(D)
51

South Dakota ..........................................
Tennessee ..............................................
Texas ......................................................
Utah ........................................................
Vermont ...................................................

71
123
229
184
191

72
141
198
190
136

114
110
174
188
133

43
103
189
125
404

985
112
2,447
198
89

541
644
6,379
219
50

343
901
27,812
1,203
59

39
128
16,095
595
95

44
7
16,702
350
92

7
3,228
(D)
-

Virginia ....................................................
Washington .............................................
West Virginia ...........................................
Wisconsin ................................................
Wyoming .................................................

173
168
120
97
156

197
140
97
113
146

217
153
183
111
179

151
246
(D)
103
183

212
2,114
45
689
164

118
1,573
(D)
2,422
200

384
1,089
70
1,799
666

347
947
26
197
82

64
534
9
59
179

57
551
-

Region 01 New England ..........................
Region 02 Mid-Atlantic ............................
Region 03 South Atlantic-Gulf .................
Region 04 Great Lakes ...........................
Region 05 Ohio .......................................

147
95
161
77
69

121
131
150
82
80

163
110
162
77
91

198
76
178
99
59

855
3,191
6,592
4,135
1,586

1,012
4,998
7,657
6,062
2,748

991
2,682
13,315
2,772
607

488
816
4,444
376
70

455
219
2,632
96
47

82
66
1,304
7

Region 06 Tennessee .............................
Region 07 Upper Mississippi ...................
Region 08 Lower Mississippi ...................
Region 09 Souris-Red-Rainy ...................
Region 10 Missouri .................................

148
82
78
68
128

162
106
103
(D)
117

151
78
88
(D)
126

84
86
74
97
131

159
4,586
8,681
1,065
11,741

163
7,363
51,394
597
21,553

283
3,515
11,895
491
41,422

63
497
521
23
9,544

45
182
77
2,059

27
23
144
190

Region 11 Arkansas-White-Red ..............
Region 12 Texas-Gulf .............................
Region 13 Rio Grande .............................
Region 14 Upper Colorado ......................
Region 15 Lower Colorado ......................

218
198
143
89
273

175
197
109
108
255

139
156
156
132
279

156
154
186
335

5,789
1,853
806
197
54

10,817
5,611
2,966
(D)
1,455

6,976
26,559
2,721
176
470

7,345
13,542
1,312
24
532

10,655
9,811
685
4
1,216

3,075
558
99
(D)
598

Region 16 Great Basin ............................
Region 17 Pacific Northwest ...................
Region 18 California ................................
Region 19 Alaska ....................................
Region 20 Hawaii ....................................

206
159
208
78
144

189
140
188
90
(D)

184
165
201
61
(D)

229
172
189
56
-

(D)
4,625
1,905
96
(D)

352
5,876
9,599
108
(D)

2,024
6,015
27,425
54
71

1,488
3,957
14,853
(D)
(D)

635
1,770
10,625
(D)
(D)

105
935
2,583
(D)

Water Resources Regions

1
2

Increases and decreases in depth are reported over a five year period.
Data do not include flowing wells.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 27

Table 10. Irrigation Pumps on Farms: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Geographic area

Farms

Total
pumps

Farms with 1 pump

2 pumps

3 pumps

4 pumps

5 pumps

6 or 7
pumps

8 or 9
pumps

10 to 19
pumps

20 to 29
pumps

30 pumps
or more

United States ........................................

160,690

600,522

84,167

26,468

12,400

7,598

5,688

6,829

4,049

8,713

2,474

2,304

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

937
245
1,325
3,024
29,950

2,047
333
4,560
45,090
97,228

618
191
680
531
16,189

92
26
345
239
4,878

66
24
65
137
2,533

71
3
73
145
1,432

15
17
135
895

37
1
50
216
1,343

13
26
197
841

21
29
674
1,275

4
9
360
302

31
390
262

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

4,759
612
517
7,458
3,793

14,906
1,332
2,851
20,926
13,449

2,375
378
120
4,140
1,861

1,095
68
80
1,585
453

283
115
60
547
534

231
3
22
405
267

142
29
79
195
202

264
74
141
50

105
2
5
168
41

188
17
54
138
318

27
20
77
29

49
3
62
38

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

318
7,548
1,720
1,969
958

503
23,214
5,467
5,734
2,301

238
4,397
804
1,006
605

45
1,170
352
364
48

5
566
167
107
108

2
257
74
97
78

23
345
72
139
40

3
168
119
125
54

2
154
32
36
6

350
79
73
15

77
14
19
2

64
7
3
2

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

4,043
709
1,769
945
930

19,954
1,236
11,232
1,775
2,511

1,206
522
530
583
549

662
101
279
169
120

453
14
118
101
79

341
48
171
11
54

269
96
37
11

416
11
99
32
25

224
2
133
5
22

334
8
207
6
65

91
3
74
1
5

47
62
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

1,183
3,724
2,286
1,505
2,436

2,356
11,923
6,250
15,811
15,636

653
1,915
1,203
353
1,048

334
673
517
187
421

20
235
181
135
182

130
297
49
102
83

1
171
112
75
70

30
171
76
144
90

2
57
22
46
52

9
114
99
175
285

2
46
15
152
81

2
45
12
136
124

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

4,893
12,465
831
603
1,454

12,232
72,591
2,563
845
3,354

2,909
3,194
414
439
910

993
1,908
134
121
157

340
1,323
93
33
184

171
835
60
5
35

93
718
57
1
64

153
1,236
11
2
46

33
817
14
20

136
1,878
38
2
31

16
401
2
6

49
155
8
1

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

4,655
1,743
2,315
622
1,343

11,286
2,874
3,982
2,684
2,015

3,226
1,126
1,672
284
972

599
365
316
39
277

296
128
109
82
56

45
85
100
22
9

110
14
24
63
9

111
7
28
44
6

65
6
55
10
2

144
12
7
69
10

36
1
5
2

23
3
4
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

1,588
9,360
2,474
203
1,347

6,530
19,205
3,974
333
3,909

873
6,312
1,596
123
826

175
1,537
658
54
198

109
495
82
10
73

106
299
85
9
51

45
205
9
6
27

76
186
13
1
65

34
73
27

104
169
31
64

27
56
11

39
28
5

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

910
1,030
10,007
3,835
410

2,713
2,215
75,258
6,738
688

321
648
4,174
2,741
309

243
180
1,329
627
49

127
70
652
99
10

72
1
435
141
11

58
56
495
4
5

30
36
533
157
26

22
13
410
39
-

31
22
1,006
23
-

5
3
391
2
-

1
1
582
2
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

1,268
7,745
326
2,037
2,563

2,020
21,095
460
6,691
5,642

943
4,583
241
1,142
1,494

159
1,201
73
331
442

91
667
5
185
246

1
345
2
57
170

50
253
81
71

5
171
66
81

11
123
51
31

7
294
5
79
18

1
71
26
2

37
19
8

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

3,729
6,807
16,048
6,368
3,845

7,023
15,352
44,876
17,012
7,413

2,314
3,993
9,231
3,711
2,548

749
1,376
2,646
1,115
737

289
520
1,361
403
153

162
276
893
377
90

76
181
506
202
113

91
169
323
216
105

9
59
304
86
42

34
197
550
150
51

3
32
126
60
2

2
4
108
48
4

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

929
6,291
6,402
554
24,591

1,403
18,597
77,796
2,452
108,609

712
3,378
1,227
284
9,002

121
1,176
646
39
4,591

46
513
398
50
2,468

17
239
453
18
1,429

21
294
306
37
1,211

5
264
529
36
1,839

1
79
385
4
1,035

3
253
1,196
82
2,300

3
62
619
466

33
643
4
250

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

7,503
8,308
4,237
2,817
1,611

47,286
60,009
10,106
5,097
5,032

2,831
3,607
2,887
1,805
932

991
1,052
651
591
347

563
594
237
198
87

524
396
75
73

404
357
126
30
17

473
500
87
71
50

386
291
86
31
26

823
707
119
14
37

240
332
10
11

268
472
34
2
31

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

3,768
25,994
30,325
245
318

8,473
65,304
97,846
333
503

2,416
16,407
16,453
191
238

584
4,069
4,916
26
45

189
1,721
2,581
24
5

233
906
1,432
3
2

67
809
908
23

148
569
1,350
1
3

32
350
841
2

78
837
1,282
-

4
204
300
-

17
122
262
-

Water Resources Regions

28 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 11. Irrigation Pumps Used on Farms for Wells Pumped: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Average pumping capacity (see text) for Geographic area

Farms

Pumps

All
pumped
wells
(gpm)

Farms
with
1 well
(gpm)

Farms
with
2 wells
(gpm)

Well pumps with average pumping capacity of -

Farms
with
3 wells
(gpm)

Less
than
500
gpm

500
to
749
gpm

750
to
999
gpm

1,000
to
1,499
gpm

1,500
to
1,999
gpm

2,000 or more gpm
Well
pumps

Average
gpm

United States ..................................

118,185

459,944

708

343

545

619

188,850

69,189

85,795

61,576

32,406

22,128

2,426

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

623
210
1,184
2,810
24,138

(D)
270
3,887
41,207
66,799

332
37
743
1,439
730

204
35
390
829
348

344
100
526
934
609

378
(D)
943
1,304
619

654
(D)
1,071
1,314
28,071

205
(D)
988
1,773
10,011

90
(D)
941
6,727
7,273

65
550
12,942
13,467

(D)
198
10,288
5,740

139
8,163
2,237

2,758
2,345
2,338

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

2,813
440
517
6,962
3,231

10,128
990
2,747
18,522
11,094

704
52
579
800
496

494
26
401
530
179

614
137
668
808
453

823
46
536
652
515

3,042
990
936
8,736
5,679

2,212
1,199
1,572
2,186

3,303
496
1,425
1,707

1,118
116
2,660
1,233

445
3,074
289

8
1,055
-

2,300
3,083
-

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

82
2,904
1,545
1,709
826

(D)
7,158
5,089
5,056
1,947

202
1,072
722
669
610

(D)
461
554
522
346

(D)
1,140
513
629
336

1,518
737
616
569

76
1,925
644
1,282
705

573
1,349
1,609
258

608
2,620
1,361
670

(D)
1,566
366
778
314

(D)
1,896
110
26
-

590
-

2,310
-

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

3,758
285
1,549
740
776

18,877
549
10,050
946
2,136

568
474
1,429
78
354

526
360
856
50
293

512
47
1,142
14
90

497
617
1,585
50
363

7,412
267
739
908
1,492

6,304
48
1,238
500

3,959
133
1,317
(D)
111

1,202
101
1,447
(D)
(D)

2,471
-

2,838
(D)

2,494
(D)

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

518
3,254
2,059
1,354
2,021

790
(D)
5,885
14,624
14,577

77
462
556
1,604
1,215

51
228
495
586
511

85
388
411
985
729

131
512
613
1,122
595

(D)
5,033
1,926
536
1,587

(D)
2,085
2,841
360
700

2,012
1,053
1,179
1,229

(D)
21
3,957
7,470

19
4,477
1,825

25
4,115
1,766

2,784
2,330
2,601

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

1,294
11,801
771
489
1,232

1,727
66,930
2,189
634
(D)

217
760
1,050
20
311

176
752
625
20
115

333
745
844
16
151

114
766
1,041
275

1,523
5,905
376
634
1,952

71
18,399
72
513

78
37,132
501
181

31
5,369
790
(D)

(D)
45
331
-

(D)
80
119
-

(D)
3,200
2,354
-

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

4,103
1,256
1,199
420
892

9,977
1,805
1,593
2,157
1,203

515
108
91
603
139

478
27
60
786
58

626
77
45
499
199

642
285
109
700
72

6,798
1,665
1,538
1,052
1,110

571
122
55
389
(D)

877
18
531
(D)

838
185
(D)

356
-

537
-

2,466
-

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

1,299
4,513
1,961
192
1,144

5,622
8,953
2,742
279
3,296

368
349
75
39
336

224
193
63
28
126

575
296
35
28
199

420
441
49
(D)
219

3,772
6,851
2,638
(D)
2,044

976
882
44
(D)
953

627
398
60
(D)

247
612
(D)

102
-

108
-

2,370
-

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

721
753
8,947
1,361
306

1,952
1,799
72,663
2,566
385

594
714
213
628
19

537
197
257
363
18

686
508
271
620
16

537
662
351
947
(D)

(D)
532
63,856
1,188
385

554
270
5,039
295
-

877
451
2,272
521
-

(D)
394
1,212
346
-

(D)
191
154
-

(D)
93
62
-

(D)
2,566
2,468
-

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

786
3,936
174
1,733
594

1,182
6,808
202
5,166
1,291

58
414
24
650
556

45
236
(D)
239
446

42
315
(D)
544
487

24
608
(D)
609
505

(D)
4,764
202
1,578
440

892
500
540

325
2,095
304

(D)
450
993
(D)

224
(D)

153
-

2,394
-

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

2,557
5,471
13,291
5,284
2,480

3,883
11,972
35,944
13,441
5,065

55
298
611
443
561

37
111
340
193
254

54
110
644
387
410

65
309
531
513
571

3,840
8,538
19,072
7,165
2,078

5
2,369
4,966
2,940
809

(D)
848
3,514
2,513
1,266

(D)
(D)
3,961
823
793

3,369
119

(D)
1,062
-

(D)
3,083
-

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

586
5,602
6,148
357
18,291

740
16,166
72,712
(D)
86,525

150
633
1,433
599
726

(D)
407
812
1,142
606

(D)
467
1,061
561
681

(D)
621
1,249
688
671

643
4,391
2,366
931
13,072

(D)
4,529
3,844
811
23,587

(D)
5,645
9,609
378
42,242

22
1,520
24,593
31
7,018

(D)
(D)
17,549
481

(D)
14,751
(D)
125

2,800
2,374
2,784
2,920

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

6,644
7,375
3,857
387
1,465

44,657
57,934
8,589
(D)
4,325

592
184
682
243
729

371
252
495
226
372

490
286
580
563
526

603
361
695
925

24,026
52,661
4,426
(D)
1,252

7,852
2,867
635
102
1,091

6,533
994
1,496
32
1,020

2,679
1,088
1,024
575

1,491
191
511
248

2,076
133
497
(D)
139

2,518
2,696
2,423
(D)
2,758

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

2,057
11,734
24,307
210
82

4,747
23,178
66,990
270
(D)

902
573
729
37
202

516
255
352
35
(D)

707
536
603
100
(D)

1,297
747
613
(D)
-

1,300
14,084
28,258
(D)
76

367
2,338
10,034
(D)
-

1,096
1,227
7,330
(D)
-

1,235
2,557
13,417
(D)

488
2,213
5,702
(D)

261
759
2,249
-

2,395
2,318
2,341
-

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 29

Table 11. Irrigation Pumps Used on Farms for Wells Pumped: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Average operating pressure (see text) for Geographic area

All
pumped
wells
(psi)

Farms
with
1 well
(psi)

Farms
with
2 wells
(psi)

Well pumps with average operating pressure of Farms
with
3 wells
(psi)

100 or more psi

Under
30
psi

30 to 59
psi

60 to 79
psi

80 to 99
psi

Well
pumps

Average
psi

United States .................................

39

47

45

45

143,349

246,989

52,440

10,833

6,333

124

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

44
48
28
32
41

39
52
39
39
44

49
51
35
35
42

57
32
29
30
45

233
9
2,403
18,882
18,251

518
178
1,195
20,605
36,712

239
58
235
1,402
8,687

(D)
8
48
290
1,974

17
6
28
1,175

100
132
100
136

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

40
62
49
41
49

43
54
50
44
44

41
64
48
42
47

47
67
46
45
45

1,622
43
(D)
3,963
988

7,385
42
2,335
12,016
7,450

962
845
225
2,163
1,925

54
60
54
440

105
(D)
326
291

117
108
128
191

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

44
57
40
48
41

(D)
55
45
45
50

(D)
52
43
51
43

58
41
49
39

356
805
384
119

77
2,893
3,610
3,591
1,536

(D)
3,300
617
830
287

(D)
504
57
167
5

(D)
105
84
-

(D)
113
108
-

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

29
51
21
45
43

29
67
24
37
48

30
42
26
43
45

30
(D)
29
63
44

9,878
39
8,427
251
263

8,874
344
1,491
459
1,523

95
78
132
128
303

30
6
60
47

82
48
-

100
108
-

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

51
59
44
28
34

56
56
47
34
51

47
66
50
31
46

58
56
47
33
34

48
1,087
519
8,571
5,537

446
4,503
4,306
5,154
8,046

232
2,554
759
803
766

58
779
161
96
204

6
(D)
140
24

125
112
121
127

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

53
42
44
58
56

56
46
49
58
61

47
44
42
59
60

54
43
43
47

74
9,103
244
18
261

1,109
49,463
1,548
189
1,509

438
7,974
328
416
402

94
309
54
11
(D)

12
81
15
335

426
100
135
112

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

31
55
51
45
55

37
51
51
(D)
55

36
55
50
(D)
48

24
61
65
43
53

4,941
134
74
31
68

4,667
792
947
1,730
504

359
608
506
396
543

187
40
79

10
84
26
9

100
105
122
118

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

37
60
60
42
49

34
59
68
41
45

30
57
49
46
50

31
58
59
65
55

2,054
804
348
53
171

3,360
3,334
1,237
189
2,191

57
2,781
704
21
358

151
1,507
285
(D)
573

527
168
(D)
3

111
227
108
105

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

49
42
29
53
50

41
57
40
58
45

58
40
34
65
52

70
40
31
37
60

223
256
40,851
167
-

1,267
1,431
27,373
1,669
229

153
59
3,736
367
143

44
681
12
(D)

265
53
22
351
(D)

104
132
132
117
124

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

47
64
46
54
38

44
60
46
57
38

57
64
40
53
37

37
73
(D)
67
37

(D)
227
(D)
163
255

634
2,023
170
3,143
992

403
2,771
(D)
1,248
(D)

995
441
(D)

(D)
792
(D)
171
-

(D)
107
110
110
-

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

53
52
44
58
49

48
58
45
55
54

52
50
43
61
50

63
49
46
58
45

435
1,018
5,540
1,286
632

1,420
7,424
23,408
6,511
3,025

1,738
2,226
5,241
3,551
1,142

231
594
1,109
1,137
121

59
710
646
956
145

109
137
156
111
109

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

46
45
30
43
41

43
49
39
(D)
44

53
49
32
(D)
44

58
48
31
35
44

94
1,416
38,984
185
13,794

482
11,426
30,658
1,556
62,326

139
2,541
2,519
408
9,450

25
560
458
(D)
490

223
93
465

119
119
109

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

29
30
34
39
30

34
41
37
35
46

32
35
37
49
35

30
30
30
37

23,540
30,486
3,241
115
2,556

20,134
23,334
4,809
345
1,401

754
3,453
482
(D)
256

(D)
639
(D)
52

(D)
22
(D)
60

(D)
132
100
157

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

48
60
41
48
44

53
58
44
52
(D)

58
55
43
51
(D)

42
64
45
32
-

384
1,421
18,213
9
-

3,148
8,574
36,753
178
77

837
8,771
8,786
58
(D)

66
3,028
2,017
8
(D)

312
1,384
1,221
17
(D)

111
111
134
100
(D)

Water Resources Regions

30 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 12. Irrigation Pumps Used on Farms Other Than for Wells: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Pumps to discharge water from tailwater pits
Geographic area

Farms

Pumps

Average
pumping
lift
(feet)

Average
operating
pressure
(psi)

Average
discharge
capacity
(gpm)

Pumps by discharge capacity
Less
than
500
gpm

500
to
999
gpm

1,000
to
1,499
gpm

1,500
to
1,999
gpm

2,000
to
2,999
gpm

3,000 or more gpm
Average
gpm

Pumps

United States .........................................

2,899

6,870

16

30

1,124

2,014

1,707

1,002

783

942

422

4,490

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

3
58
429
771

(D)
102
1,244
2,401

9
21
14
19

56
21
24
29

900
878
1,778
1,129

32
747

(D)
36
5
591

(D)
475
287

339
306

(D)
283
339

142
131

3,335
5,139

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

43
1
3
8
23

77
(D)
9
24
69

15
(D)
10
12
40

28
(D)
50
30
50

612
(D)
2,000
6,183
600

24
-

53
69

(D)
(D)
-

(D)
-

9
-

(D)
-

(D)
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

112
6
34
18

210
6
34
18

18
10
5
40

61
40
120
30

308
200
600
300

129
6
18

81
34
-

-

-

-

-

-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

70
1
67
1

85
(D)
219
(D)

10
(D)
10
(D)

23
(D)
17
(D)

677
(D)
3,294
(D)

30
(D)
-

37
(D)
-

23
-

18
(D)
-

(D)
(D)

123
-

4,577
-

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

79
42
1
95
8

(D)
64
(D)
218
8

6
9
(D)
16
50

(D)
53
(D)
24
50

(D)
619
(D)
1,917
50

(D)
(D)
8

36
(D)
(D)
-

(D)
-

(D)
-

104
87
-

(D)
15
-

(D)
3,600
-

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

62
508
2
2

126
926
(D)
(D)

44
12
(D)
(D)

32
21
(D)
(D)

694
525
(D)
(D)

92
318
(D)
-

560
(D)

48
-

-

34
-

-

-

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

25
9
1

28
12
(D)

7
20
(D)

37
55
(D)

49
905
(D)

28
-

12
(D)

-

-

-

-

-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

173
22
1
3

325
22
(D)
6

18
10
(D)
2

48
30
(D)
100

414
3
(D)
500

187
22
-

53
6

85
-

-

(D)
-

-

-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

23
75
41
-

23
154
130
-

4
17
5
-

40
32
42
-

750
581
117
-

80
130
-

23
19
-

55
-

-

-

-

-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

2
64
13

(D)
116
13

(D)
11
22

(D)
32
22

(D)
61
687

(D)
116
(D)

-

-

-

(D)

-

-

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

81
55
60
59
18

146
78
130
81
18

6
9
28
8
6

37
40
48
67
115

1,642
399
1,773
615
608

(D)
4
(D)
-

36
(D)
90
(D)
18

(D)
5
-

16
-

(D)
11
(D)
-

(D)
(D)
-

(D)
(D)
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

2
15
526
633

(D)
(D)
1,551
1,120

(D)
25
14
16

(D)
60
23
23

(D)
400
1,946
577

(D)
(D)
392

(D)
(D)
(D)
643

485
48

433
-

362
37

256
-

3,822
-

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

171
9
2
28
58

312
28
(D)
36
102

14
9
(D)
5
21

22
70
(D)
37
21

1,412
300
(D)
168
878

82
28
36
32

41
(D)
36

72
(D)

28
-

65
(D)

24
-

4,667
-

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

39
365
778
-

136
690
2,408
-

7
16
19
-

40
49
29
-

125
291
1,129
-

136
478
747
-

134
591
-

78
294
-

306
-

339
-

131
-

5,139
-

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 31

Table 12. Irrigation Pumps Used on Farms Other Than for Wells: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Pumps to discharge water from ponds, lakes, reservoirs, rivers, canals, etc.
Geographic area

Farms

Pumps

Average
pumping
lift
(feet)

Average
operating
pressure
(psi)

Average
discharge
capacity
(gpm)

Pumps by discharge capacity
Less
than
500
gpm

500
to
999
gpm

1,000
to
1,499
gpm

1,500
to
1,999
gpm

2,000
to
2,999
gpm

3,000 or more gpm
Pumps

Average
gpm

United States ........................................

43,004

95,003

23

53

1,105

40,124

25,491

12,428

5,781

4,268

6,911

6,910

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

362
36
58
792
5,435

973
44
135
2,360
12,108

17
27
28
19
22

45
62
53
25
50

813
360
4,320
1,822
1,286

257
(D)
6
97
3,691

572
(D)
22
283
2,390

59
(D)
438
2,494

(D)
(D)
34
611
1,439

(D)
(D)
583
1,365

52
56
348
729

4,417
8,571
3,782
6,690

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

1,387
228
28
674
1,008

2,863
333
93
2,045
2,236

17
17
6
9
28

48
56
57
51
79

692
231
716
5,755
616

791
267
15
454
756

1,523
(D)
78
189
880

232
300
571

317
178
(D)

(D)
214
-

710
(D)

14,700
3,000

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

124
4,008
222
355
167

180
12,010
359
608
303

12
27
14
11
15

47
56
46
45
40

961
1,106
875
1,125
158

73
4,025
139
173
267

21
4,318
124
336
36

1,577
39
(D)
-

86
1,003
24
17
-

434
19
(D)
-

653
14
72
-

7,838
9,000
5,000
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

512
455
399
323
220

878
674
911
624
372

15
21
14
41
22

43
33
25
55
48

907
121
2,482
403
466

118
617
184
456
220

601
39
55
123
109

114
18
59
(D)
(D)

30
42
(D)
-

233
-

15
338
(D)
(D)

12,000
4,537
(D)
(D)

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

696
917
257
268
584

1,297
2,035
317
819
941

12
12
12
14
27

54
72
46
36
71

1,522
534
605
1,106
645

(D)
550
205
210
498

273
1,375
38
70
342

222
65
23
332
63

(D)
56
8

(D)
45
51
85
-

(D)
66
30

6,129
3,306
7,200

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

3,236
1,559
77
154
282

8,928
3,315
165
170
611

23
14
32
31
9

47
34
49
57
58

1,231
597
2,980
100
684

3,248
1,103
(D)
(D)
269

2,107
2,036
(D)
(D)
172

1,314
176
(D)
123

604
(D)
-

288
67
47

1,367
(D)
-

4,167
(D)
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

470
605
1,265
222
500

993
958
2,166
411
687

9
14
27
20
14

36
64
58
50
47

459
282
852
1,419
712

645
782
1,068
9
488

(D)
91
281
200
94

205
54
568
63
49

(D)
(D)
32
45
-

32
18

(D)
(D)
217
62
38

(D)
(D)
4,066
3,500
7,958

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

309
4,478
669
31
304

872
8,108
1,076
47
601

15
24
39
12
48

48
66
52
62
65

524
940
196
834
955

325
4,758
881
40
207

380
2,066
154
284

145
391
41
(D)
50

(D)
161
-

(D)
218
-

514
(D)
60

7,972
(D)
5,400

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

176
313
1,082
1,866
126

520
405
1,785
2,531
217

75
26
23
25
20

55
42
57
42
48

1,628
140
1,292
478
82

154
398
1,176
1,866
211

165
227
129
6

79
7
146
76
-

(D)
417
-

70
(D)
22
-

52
148
21
-

8,000
11,105
3,000
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

488
3,008
130
417
1,722

724
9,464
186
1,411
3,134

36
23
12
10
35

69
64
33
60
48

331
1,262
194
592
535

471
4,552
186
829
1,753

234
1,965
419
514

(D)
1,468
60
706

314
131

(D)
138
57
-

1,027
46
30

6,989
3,065
4,050

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

1,471
1,651
3,663
1,681
1,518

2,552
2,991
8,191
3,273
2,089

21
25
23
13
19

55
56
62
65
43

928
399
1,995
522
395

1,399
1,922
2,917
1,440
1,641

456
740
2,090
1,645
289

249
243
1,674
102
73

27
20
250
(D)
17

230
55
220
(D)
18

191
11
1,040
(D)
51

6,074
4,279
11,390
7,978
6,141

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

401
912
1,033
223
6,913

596
2,234
3,067
276
16,268

27
12
17
17
23

39
63
24
36
45

496
615
2,038
1,146
995

374
1,236
188
(D)
5,600

168
724
221
(D)
6,061

(D)
89
601
36
2,192

(D)
24
621
599

(D)
79
758
51
366

22
82
678
(D)
1,450

4,409
3,915
4,039
3,500
4,362

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

948
1,034
375
1,513
58

2,008
1,599
1,104
2,636
135

16
23
10
20
28

41
60
35
43
53

1,046
1,368
579
529
4,320

479
1,063
544
1,532
6

749
202
272
477
22

316
118
254
227
(D)

223
(D)
(D)
391
34

145
(D)
(D)

96
148
(D)
9
56

5,521
11,105
(D)
(D)
8,571

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

1,474
12,372
5,604
36
124

2,341
30,958
12,461
44
180

31
25
22
27
12

44
61
50
62
47

754
1,081
1,266
360
961

1,338
14,375
3,854
(D)
73

381
8,463
2,455
(D)
21

138
3,457
2,626
-

347
1,611
1,439
(D)
86

96
814
1,358
-

41
2,238
729
-

8,854
7,408
6,690
-

Water Resources Regions

--continued

32 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 12. Irrigation Pumps Used on Farms Other Than for Wells: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Relifting or boosting water within systems
Geographic area

Farms

Pumps

Average
pumping
lift
(feet)

Average
operating
pressure
(psi)

Average
discharge
capacity
(gpm)

Pumps by discharge capacity
Less
than
500
gpm

500
to
999
gpm

1,000
to
1,499
gpm

1,500
to
1,999
gpm

2,000
to
2,999
gpm

3,000 or more gpm
Pumps

Average
gpm

United States .........................................

16,339

38,705

25

48

1,015

15,985

10,486

3,939

3,911

2,506

1,878

6,909

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

46
13
64
95
5,639

52
19
436
279
15,920

13
15
7
12
24

28
44
53
25
44

196
104
1,309
1,229
1,133

42
(D)
145
37
5,368

10
56
3,315

(D)
90
89
1,639

94
31
2,844

(D)
47
1,912

(D)
19
842

(D)
3,000
4,976

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

1,018
7
1
82
19

1,838
7
(D)
335
50

15
(D)
(D)
9
14

40
88
(D)
20
60

592
457
(D)
2,795
690

965
3
177
(D)

778
4
(D)
(D)

24
92
30

-

3
-

71
63
-

4,000
13,171
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

120
1,720
9
36
17

239
3,836
13
36
33

11
21
15
16
10

42
52
54
21
31

520
1,214
36
158
238

86
1,708
13
(D)
33

153
1,686
-

130
(D)
-

62
-

108
-

142
-

19,818
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

73
3
24
92
1

114
(D)
52
205
(D)

33
(D)
8
11
(D)

36
29
14
52
(D)

530
(D)
3,250
170
(D)

74
(D)
178
(D)

25
27
-

12
(D)
(D)
-

3
(D)
-

(D)
-

(D)
-

4,000
-

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

101
90
28
67
20

127
134
38
150
110

24
6
7
21
85

35
73
74
32
46

3,274
308
366
1,610
819

56
93
12
37
10

41
26
100

47
8
-

-

105
-

24
-

15,000
-

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

725
425
75
35
16

1,451
1,420
191
41
33

15
12
5
(D)
14

45
38
37
69
22

997
727
1,615
150
632

583
214
14
41
(D)

396
1,059
(D)

226
137
151
-

62
-

48
10
11
-

136
15
-

4,412
9,000
-

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

234
83
106
27
91

316
83
211
116
124

19
16
41
20
9

36
37
131
32
88

332
158
650
119
928

265
66
82
116
60

41
17
(D)

129
-

-

10
-

(D)

(D)

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

34
1,137
113
5
3

36
1,819
134
5
6

8
40
28
10
10

56
64
32
140
(D)

574
895
122
1,400
500

26
1,139
134
-

(D)
338
6

3
168
5
-

-

113
-

(D)
61
-

(D)
12,820
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

69
8
393
947
60

218
11
656
1,511
86

16
39
15
23
38

38
34
42
52
30

1,470
24
456
408
202

106
11
489
1,116
61

87
104
316
25

35
16
-

(D)
-

22
(D)
-

25
6
(D)
-

8,300
4,000
(D)
-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

79
1,701
52
38
498

103
4,707
72
114
1,204

30
45
54
7
19

73
64
61
40
34

527
1,009
12
3,344
902

71
1,775
72
57
371

1,272
509

32
570
290

768
-

12

322
57
22

5,106
6,667
15,850

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

271
228
210
167
206

442
311
611
217
241

19
38
20
8
11

48
47
64
63
59

1,066
325
1,845
599
249

335
232
279
(D)
186

31
47
9
76
46

52
32
251
9

-

9
-

24
63
(D)
-

15,000
13,171
(D)
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

59
83
139
1,874

65
173
466
4,696

22
7
23
18

17
48
32
39

146
2,294
1,391
841

55
90
(D)
1,367

10
26
148
2,474

(D)
515

34
62

(D)
70

57
(D)
208

6,667
3,350
4,786

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

208
280
285
1,128
69

309
448
405
1,879
470

12
18
20
20
7

29
44
35
46
51

1,044
451
421
576
1,340

151
303
300
1,430
145

69
104
71
259
-

9
35
24
104
120

3
40
94

44
10
(D)

33
6
46
(D)

3,942
4,000
9,667
(D)

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

631
4,656
5,712
13
120

1,249
10,478
15,987
19
239

18
34
24
15
11

43
60
44
44
42

576
1,058
1,130
104
520

820
4,630
5,392
(D)
86

232
3,416
3,315
153

148
865
1,677
(D)
-

4
830
2,844
-

23
212
1,921
-

22
525
838
-

7,918
9,982
4,976
-

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 33

Table 12. Irrigation Pumps Used on Farms Other Than for Wells: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Pumps by average discharge operating pressure (see text)
From ponds, lakes, reservoirs
rivers, canals, etc.

From tailwater pits
Geographic area
Less
than 15
psi

15 to 29
psi

30 to 59
psi

Less
than 15
psi

60 psi
or more

15 to 29
psi

30 to 59
psi

Relifting or boosting water
within systems
60 psi
or more

Less
than 15
psi

15 to 29
psi

30 to 59
psi

60 psi
or more

United States ........................................

1,271

2,505

2,424

670

3,961

10,092

44,658

36,292

1,293

3,738

23,246

10,428

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

38
516
374

28
372
899

(D)
36
305
884

(D)
51
244

152
(D)
(D)
479
422

15
(D)
901
1,534

461
(D)
24
819
6,689

345
20
80
161
3,463

25
53
497

(D)
(D)
43
1,749

16
(D)
(D)
183
10,782

11
(D)
241
2,892

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

(D)
-

32
(D)
-

45
(D)
9
(D)
69

-

199
11

204
51
(D)
221
46

1,962
158
(D)
1,363
746

697
124
74
262
1,433

10
254
-

258
-

1,307
(D)
54
36

263
(D)
(D)
27
14

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

-

-

83
6
18

127
34
-

156
5
5
-

(D)
190
64
61
188

(D)
5,536
163
403
41

6,128
127
139
74

60
-

94
(D)
18

233
1,949
8
(D)

6
1,733
5
(D)
(D)

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

27
(D)
-

21
198
(D)

37
(D)
(D)
-

-

10
90
239
-

112
204
391
136
114

558
293
190
228
127

198
87
91
260
131

26
-

65
(D)
(D)
3
-

26
(D)
(D)
108
-

23
94
(D)

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

28
-

66
166
-

(D)
42
6
8

22
22
(D)
18
-

56
40
18
41
40

112
55
19
292
145

778
749
242
370
483

351
1,191
38
116
273

28
(D)
(D)

(D)
(D)

99
15
12
136
100

119
26
-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

163
-

80
572
-

46
191
(D)
(D)

-

213
525
5
-

1,767
573
15
44

4,308
1,909
111
51
305

2,640
308
34
119
262

15
-

274
61
71
(D)

721
1,160
117
(D)

456
184
3
41
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

-

22
-

12
(D)

6
-

68
113
44
67
23

271
107
393
31
176

654
237
590
186
249

501
1,139
127
239

47
-

16
26
-

269
45
108
10

22
185
8
114

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

54
-

35
-

156
22
(D)
-

80
6

26
140
52
-

242
183
218
46

275
3,372
421
23
258

329
4,413
385
24
297

10
-

96
67
-

9
892
42
6

27
821
25
5
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

42
-

-

23
84
118
-

28
12
-

70
42
100
25

352
256
-

237
316
1,029
2,024
165

213
47
304
251
27

3
120
32

104
31
-

(D)
11
472
894
(D)

(D)
77
466
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

7
-

(D)

(D)
109
(D)

(D)
-

56
27
50
50
279

33
61
39
213

117
2,864
136
383
1,841

518
6,512
939
801

23
56
20

32
276
3
333

2,018
114
802

48
2,357
69
49

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

13
-

66
24
(D)
-

58
40
103
42
(D)

22
14
(D)
39
(D)

56
163
389
148
141

299
383
702
233
409

1,308
1,067
3,478
1,276
1,018

889
1,378
3,622
1,616
521

33
23
254
27
-

3
122
6
62

262
69
114
25
38

144
97
237
165
141

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

491
163

706
662

(D)
291
295

(D)
(D)
63
-

102
24
627
(D)
1,044

44
305
1,363
(D)
2,446

331
813
902
166
8,663

119
1,092
175
23
4,115

25
46
49

26
(D)
53
698

14
139
367
3,265

(D)
684

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

131
38

51
(D)
(D)
28

130
36

28
(D)
-

156
100
35
76
(D)

574
345
265
274
(D)

753
853
804
1,871
24

525
301
415
80

43
3
47
-

74
82
30
249
(D)

165
286
328
1,225
(D)

27
77
405
241

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

61
374
-

32
902
-

136
394
884
-

203
248
-

5
394
422
(D)
-

164
686
1,557
(D)

1,893
12,416
6,822
(D)
(D)

279
17,462
3,660
20
-

120
126
497
-

94
466
1,719
(D)
-

848
4,841
10,831
(D)
233

187
5,045
2,940
(D)
6

Water Resources Regions

34 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy Used: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Total energy expenses for pumping

Geographic area

Pumps
powered

Farms

Acres
in the open
by
water source
Water from
wells

1

Square feet
under protection
by
water source
Surface
water

Water from
wells

Expenses
($1,000)

Surface
water

United States .........................................

158,236

595,775

36,901,920

13,233,726

993,579,006

303,638,769

2,419,224

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

929
242
1,259
3,024
28,767

2,014
327
4,414
45,090
94,698

90,057
1,370
337,873
4,047,330
4,461,363

82,589
125
105,373
577,775
3,512,066

9,064,080
1,808,434
9,836,360
1,573,874
193,255,732

5,144,224
154,526
(D)
1,061,540
84,361,298

4,656
80
42,216
128,626
769,947

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

4,722
556
517
7,431
3,793

14,831
1,164
2,847
20,881
13,449

1,154,063
2,559
189,403
737,191
1,006,468

379,151
2,354
19,962
588,274
173,360

7,448,640
25,738,372
2,293,800
253,225,684
14,146,250

828,212
813,160
33,666,658
3,377,970

86,299
1,113
9,773
47,447
46,643

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

317
7,496
1,715
1,951
940

502
23,159
5,462
5,716
2,229

2,297
1,044,768
545,504
528,697
158,281

15,066
1,434,002
21,749
54,963
9,936

824,960
3,003,332
43,928,430
5,753,528
2,415,586

2,885,772
158,600
890,000
2,141,188
3,378,890

1,079
145,734
12,275
9,621
2,244

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

4,043
695
1,769
913
889

19,940
1,220
11,232
1,743
2,463

2,341,715
33,749
1,006,581
12,250
109,458

109,987
24,985
116,956
22,580
23,856

4,087,616
1,494,908
5,651,525
4,345,739
9,362,253

249,250
3,983,194
6,649,912
684,165
906,340

109,310
861
30,702
1,067
3,922

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

1,183
3,703
2,286
1,505
2,384

2,356
11,902
6,250
15,811
15,540

4,333
713,213
529,760
1,653,354
1,385,498

16,137
151,844
23,967
115,290
98,458

4,378,296
59,458,501
14,235,622
3,336,444
5,782,916

118,000
18,327,900
2,677,466
195,300
1,601,240

1,788
21,054
11,659
42,647
29,134

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

4,888
12,465
824
599
1,431

12,220
72,591
2,556
840
3,331

60,103
7,277,592
308,365
1,175
67,093

1,110,353
634,495
59,734
1,721
22,276

1,494,808
2,457,968
213,380
6,325,538
43,424,676

100,980
50,500
744,500
4,692,558

26,556
234,140
28,230
200
5,612

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

4,415
1,719
2,288
622
1,298

10,973
2,850
3,928
2,684
1,932

400,765
19,064
23,956
189,046
17,414

130,683
23,039
114,895
77,691
16,779

1,945,008
32,151,291
10,301,998
240,712
15,969,059

1,329,045
5,644,700
17,535,594
(D)
23,180,842

35,443
1,836
4,603
6,381
922

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

1,588
9,301
2,453
194
1,347

6,530
19,133
3,932
315
3,909

511,198
433,629
29,831
1,992
220,332

68,867
592,328
9,180
1,846
42,235

1,197,066
37,770,843
54,606,820
1,468,969
4,459,916

542,621
18,624,450
7,586,125
237,000
1,253,000

21,496
54,249
1,459
124
10,540

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

908
988
9,945
3,808
410

2,711
2,173
75,177
6,700
688

209,540
179,228
3,451,914
238,814
911

130,467
11,652
322,658
413,818
949

1,161,600
2,702,136
41,975,732
3,284,912
2,122,254

31,824
3,929,200
23,868,044
910,960
157,752

7,430
2,531
263,656
28,447
164

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

1,268
7,648
283
1,980
2,537

2,020
20,880
417
6,634
5,411

10,927
529,088
516
478,334
143,958

39,105
1,126,219
5,543
41,061
555,327

12,547,674
15,536,597
633,640
12,914,397
221,130

15,113,972
1,930,740
174,872
666,600
71,400

1,129
92,825
86
16,795
14,476

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

3,628
6,695
15,986
6,288
3,769

6,800
15,229
44,769
16,909
7,299

22,982
415,445
2,061,814
962,382
373,731

44,948
122,400
1,018,333
198,520
66,894

43,317,334
146,130,013
293,977,702
77,631,329
19,903,049

2,656,825
28,431,258
57,973,466
40,425,146
13,801,383

4,376
22,748
114,128
26,749
8,834

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

887
6,213
6,402
554
24,499

1,336
18,457
77,796
2,452
108,264

31,400
1,542,794
7,461,692
176,639
9,353,331

38,959
107,026
685,908
29,730
2,446,919

5,447,518
66,405,104
7,508,489
152,800
16,495,114

6,775,152
5,945,812
7,020,552
(D)
3,339,481

1,739
39,790
201,381
4,230
365,746

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

7,461
8,246
4,064
2,783
1,545

47,206
59,928
9,926
4,995
4,886

4,523,811
2,162,528
388,509
20,312
379,086

309,472
219,665
171,931
371,430
123,178

3,565,652
36,729,816
9,789,468
195,040
9,971,360

1,581,721
23,868,044
91,000
1,629,705
(D)

257,295
158,928
35,632
14,022
44,786

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

3,734
25,781
29,142
242
317

8,428
64,956
95,310
327
502

608,045
1,936,856
4,476,896
1,370
2,297

401,886
3,325,692
3,535,644
125
15,066

3,498,292
57,106,800
193,120,732
1,808,434
824,960

899,060
18,892,490
86,255,298
154,526
2,885,772

54,854
291,190
771,639
80
1,079

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 35

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Total energy expenses for pumping 1 - con.

Geographic area

Expenses per irrigated acre
for operations with only acres
in the open
(dollars)
Water from
wells only

Expenses per irrigated acre
for operations with only
horticulture in the open
(dollars)

Surface
water only

Water from
wells only

Expenses per 10,000 sq ft. for
operations with only irrigated
horticulture under protection
(dollars)

Surface
water only

Water from
wells only

Surface
water only

United States ........................................

48.18

36.45

77.20

68.90

163.86

133.27

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

28.44
37.68
115.37
26.84
133.67

23.38
7.04
30.48
19.27
54.62

18.82
60.38
75.47
51.05
285.60

66.88
22.00
95.51
29.88
161.38

59.74
61.35
(D)
102.33
226.22

65.37
266.21
250.00
27.55
293.15

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

64.79
39.09
22.30
48.32
38.97

39.38
22.37
13.40
33.76

91.02
(D)
4.90
110.71
70.70

141.46
(D)
59.45
9.99

44.04
70.94
30.04
376.19
66.93

70.00
49.19
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

10.75
62.59
19.63
15.80
12.07

65.43
44.68
14.74
16.56
16.88

75.00
29.56
26.12
30.26
26.46

129.85
110.74
35.43
58.10
25.00

(D)
277.14
188.03
49.02
210.31

207.21
5.22
194.00
(D)
(D)

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

45.57
15.23
28.33
34.11
26.17

39.82
8.50
25.82
31.59
24.15

48.13
157.14
62.17
5.96
18.91

154.74
76.56
21.60
11.34
25.61

12.78
93.80
596.33
108.30
133.06

7.50
292.43
128.21
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

50.33
22.17
20.79
22.95
20.16

100.19
31.39
12.75
16.90
15.85

64.27
27.66
32.86
(D)
33.93

92.50
46.47
(D)
14.76
48.19

8.72
42.11
53.37
194.91
367.53

312.50
64.58
11.40
(D)

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

25.89
30.61
85.88
39.78
59.28

22.02
21.07
57.91
41.99
55.40

50.13
24.63
183.45
50.00
75.67

(D)
38.00
49.43

246.79
304.03
197.49
324.00
86.59

(D)
320.00
16.67
16.03

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

80.69
50.32
32.90
21.50
21.05

45.09
27.55
28.70
13.91
21.82

27.46
86.62
75.01
(D)
41.11

51.20
59.12
50.66

702.90
248.16
276.96
(D)
85.73

497.41
86.20
22.15

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

42.31
55.07
21.57
25.92
44.07

18.21
45.23
34.62
16.72
47.93

38.37
88.30
29.44
(D)
41.98

13.84
88.06
125.62
(D)
69.40

796.97
93.04
35.89
150.84
415.58

534.76
202.48
283.78
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

17.84
10.33
72.77
68.36
24.64

27.42
27.64
44.69
27.85
45.97

36.96
12.75
56.24
(D)
68.50

98.43
42.98
93.68
66.39
222.00

127.62
96.78
(D)
580.58

(D)
541.60
173.86
(D)
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

11.48
63.75
42.18
28.61
35.11

16.50
45.48
18.15
74.31
15.72

36.43
35.30
26.60
(D)

16.58
70.08
46.52
29.31
-

112.80
213.50
862.93
72.16
213.26

63.82
190.39
169.20
-

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

41.15
29.83
42.94
20.85
18.27

62.91
30.79
19.02
26.36
20.05

37.48
57.02
91.38
28.21
36.65

38.41
45.70
51.07
38.11
58.38

96.38
60.02
328.31
66.06
136.18

72.88
139.40
61.95
63.13
158.00

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

24.41
22.08
23.68
20.51
33.54

23.32
38.00
22.04
13.14
21.90

24.41
27.42
43.97
123.03
67.36

22.45
36.97
(D)
(D)
127.68

293.12
139.12
379.73
(D)
130.77

165.52
27.44
133.47
(D)
60.26

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

55.23
71.60
80.27
65.50
108.02

36.04
34.39
39.63
40.25
26.24

41.34
52.39
47.77
155.55
84.75

20.05
99.45
92.66
95.51

333.39
120.16
(D)
128.63
(D)

94.00
173.86
16.67
250.00

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

76.59
61.01
133.09
37.68
10.75

19.78
43.47
54.91
7.04
65.43

159.98
63.31
284.27
60.38
75.00

39.11
85.02
161.38
22.00
129.85

263.14
164.16
226.45
61.35
(D)

(D)
79.23
293.99
266.21
207.21

Water Resources Regions

See footnote(s) at end of table.

36 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Total energy expenses for pumping 1 - con.
Farms with energy expenses of Geographic area

$1 to
$999

$1,000 to
$1,999

$2,000 to
$4,999

$5,000 to
$9,999

$10,000 to
$19,999

$20,000 to
$49,999

$50,000 or
more

United States .........................................

63,374

18,516

22,863

15,891

13,854

13,499

10,540

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

547
227
302
385
8,147

91
8
249
219
3,309

95
2
226
295
4,789

93
4
142
239
3,559

55
1
80
369
3,423

29
96
736
2,827

19
180
781
2,918

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

1,648
423
111
4,308
1,663

554
54
71
756
412

492
31
142
981
517

687
1
73
560
155

470
30
52
384
442

416
16
46
249
389

463
1
22
193
215

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

226
2,541
601
712
531

54
1,044
229
225
147

5
1,330
284
542
135

6
740
263
274
75

15
649
202
67
47

3
575
102
101
5

8
617
34
30
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

391
599
417
785
496

352
41
129
72
107

706
27
263
31
77

729
7
253
11
112

605
12
257
7
47

730
6
296
5
68

530
3
154
2
2

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

910
1,901
773
367
1,011

108
371
396
103
225

116
611
547
181
260

14
395
307
190
248

24
184
188
201
225

10
151
46
216
273

1
90
29
247
142

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

2,081
1,372
201
542
836

952
1,024
77
50
98

803
2,257
121
4
243

436
2,266
62
1
134

260
2,130
143
2
54

268
2,294
108
78

88
1,122
112
11

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

2,770
1,451
1,489
112
1,089

417
147
437
63
124

444
54
135
233
53

267
30
107
73
21

147
16
68
71
6

166
13
49
47
5

204
8
3
23
-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

574
5,064
2,170
173
695

108
1,424
192
7
85

328
1,026
57
10
256

174
659
19
2
90

133
487
5
2
63

141
482
10
98

130
159
60

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

101
544
3,687
1,432
320

140
115
1,046
743
87

224
192
1,124
697
3

319
59
628
427
-

65
66
861
199
-

47
12
1,336
196
-

12
1,266
114
-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

1,043
3,504
273
1,034
795

62
1,102
3
194
493

105
916
2
321
570

41
461
5
155
318

9
725
114
192

8
506
109
135

441
72
34

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

2,963
4,723
8,934
3,705
2,646

342
566
1,697
664
304

194
628
2,014
857
435

29
384
1,037
505
226

65
179
992
230
72

31
215
819
232
63

4
43
493
95
23

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

619
2,527
866
195
4,836

161
847
480
64
2,892

40
1,282
905
64
4,535

8
708
712
75
4,129

41
483
935
120
3,203

16
246
1,369
19
3,217

2
139
1,135
17
1,687

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

1,779
3,281
2,584
1,291
399

529
917
442
425
249

928
852
408
487
321

850
625
220
417
169

944
662
56
103
128

1,166
1,104
124
27
108

1,273
808
230
33
187

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

1,364
11,972
8,237
227
226

590
3,873
3,412
8
54

539
3,512
4,855
2
5

325
1,868
3,594
4
6

323
1,801
3,501
1
15

357
1,565
2,818
3

236
1,197
2,930
8

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 37

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Electricity

Geographic area

Farms

Pumps
powered

Acres in the open
by
water source
Water from
wells

Square feet under protection
by
water source

Surface
water

Water from
wells

Surface
water

Expenses
($1,000)

Expenses per irrigated acre for
operations with only acres
in the open
(dollars)
Water from
wells only

Surface
water only

United States ........................................

135,309

443,717

24,067,681

10,011,992

889,659,055

251,733,786

1,885,547

57.26

38.82

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

684
226
1,158
2,357
27,079

1,265
291
3,944
21,194
84,856

68,853
(D)
320,811
1,780,940
4,029,423

40,607
26
59,445
274,954
2,645,026

(D)
(D)
9,836,360
1,573,874
192,097,024

5,024,224
133,246
33,660
538,820
73,509,538

3,034
60
38,410
57,128
698,867

27.15
48.93
114.41
25.98
143.76

19.52
(D)
20.92
21.30
58.17

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

4,285
450
489
5,832
3,459

13,654
867
1,880
11,408
11,420

1,099,327
1,036
128,560
330,545
855,562

344,361
633
2,393
52,406
114,691

(D)
25,423,372
(D)
194,921,084
14,146,250

(D)
147,120
25,738,738
(D)

83,049
915
6,038
19,182
39,349

65.89
51.71
48.82
46.26
39.27

40.34
20.17
27.33
28.31

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

299
7,426
1,335
1,450
798

419
22,839
3,995
3,846
1,731

(D)
1,041,567
388,142
336,533
116,901

8,319
1,393,433
8,769
21,814
3,487

824,960
2,998,592
43,827,230
3,840,064
2,353,570

2,885,772
158,000
832,500
1,958,588
(D)

688
145,178
8,111
5,526
1,551

54.18
62.54
20.21
15.02
11.75

63.17
45.62
9.59
21.38
(D)

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

2,529
405
1,361
687
575

7,838
616
5,333
1,035
1,317

747,307
(D)
344,174
1,275
48,990

42,445
14,345
(D)
1,923
3,250

4,087,616
1,450,708
5,651,525
2,091,039
7,163,533

77,250
1,896,600
6,649,912
(D)
762,340

37,478
524
13,063
149
1,532

47.46
18.43
36.17
64.23
27.52

48.68
7.08
10.61
27.15
33.53

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

719
3,238
2,050
1,190
1,708

1,195
9,339
5,817
7,567
8,984

3,037
551,153
496,143
653,421
767,619

3,793
84,420
19,585
67,773
45,017

(D)
59,328,325
14,225,482
(D)
5,282,928

48,000
17,939,500
2,661,032
195,300
(D)

419
16,902
10,746
18,749
15,315

40.10
25.10
20.55
25.89
19.85

63.23
35.54
9.95
19.79
19.68

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

4,588
9,153
795
527
927

9,532
42,587
2,441
712
1,611

59,845
4,131,033
260,213
(D)
27,223

1,012,565
421,105
(D)
674
2,424

(D)
2,457,968
213,380
6,316,066
35,572,100

(D)
(D)
693,200
371,258

23,488
144,771
24,553
150
2,128

25.58
33.15
88.16
40.73
64.00

20.98
19.51
57.91
70.39
72.08

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

3,543
1,117
1,673
555
956

9,437
1,529
2,768
2,544
1,382

334,134
6,047
15,974
182,148
14,158

109,720
1,862
70,468
76,094
6,394

1,945,008
17,838,219
10,217,998
(D)
15,643,891

1,249,245
5,364,178
16,321,134
(D)
13,265,856

30,955
446
3,089
6,137
586

84.38
35.22
29.67
21.18
20.30

51.75
33.02
29.85
12.96
24.00

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

1,076
9,054
1,895
159
1,208

4,099
18,396
2,778
213
3,546

234,030
429,044
15,350
930
204,640

31,334
573,601
2,966
(D)
32,727

1,197,066
37,770,843
44,292,966
(D)
(D)

(D)
18,504,450
1,463,775
228,000
1,253,000

8,706
53,732
804
69
9,850

37.50
55.77
25.51
29.90
46.78

15.33
45.98
21.51
35.21

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

825
716
8,658
3,421
365

2,428
1,301
65,277
6,024
475

174,886
87,088
2,448,894
225,158
(D)

98,042
6,117
212,995
359,539
(D)

1,161,600
2,518,116
41,534,671
3,284,912
1,985,694

31,824
3,889,600
23,744,444
910,960
(D)

6,463
1,657
199,862
26,583
135

19.57
12.96
76.95
66.54
25.58

29.83
28.46
54.80
30.20
22.97

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

849
7,457
218
1,612
2,173

1,267
20,352
352
5,393
4,623

5,351
521,934
516
424,383
134,438

5,921
1,095,147
5,155
21,187
514,331

11,504,454
15,536,597
633,640
12,763,897
(D)

(D)
1,425,060
(D)
438,600
71,400

457
91,600
74
13,879
13,408

22.90
64.18
42.18
27.82
36.33

38.57
46.02
34.15
80.39
15.21

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

2,720
4,898
12,984
5,070
2,632

4,278
9,297
30,815
12,777
4,675

7,738
227,441
1,463,734
760,677
228,528

7,596
20,906
332,207
99,359
32,084

40,332,154
110,957,751
234,135,942
76,832,665
17,543,225

1,287,845
16,216,576
47,629,838
30,012,798
11,306,645

1,779
11,020
75,041
20,886
5,512

42.66
44.25
41.68
22.27
(D)

58.30
26.70
27.05
33.84
22.22

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

719
5,191
5,060
458
19,175

959
14,853
38,791
2,316
69,700

24,482
1,228,421
3,349,235
(D)
5,699,442

11,147
49,628
354,826
27,052
1,974,660

5,447,518
66,011,760
(D)
(D)
16,152,290

6,567,552
5,592,272
6,497,832
(D)
(D)

1,011
30,316
94,436
4,122
257,300

24.78
22.23
24.46
(D)
37.43

(D)
45.82
16.01
12.93
21.65

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

5,273
7,392
3,310
2,475
1,408

25,114
55,976
8,405
4,363
4,341

1,795,393
1,891,199
330,613
16,392
355,427

151,443
117,145
155,520
356,027
67,065

3,565,652
36,288,755
9,789,468
195,040
9,971,360

1,430,512
23,744,444
40,000
(D)
33,660

117,031
143,559
31,379
13,398
40,379

61.46
74.09
82.09
59.31
107.53

48.85
50.56
40.51
39.90
18.06

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

3,315
25,247
27,457
226
299

7,654
63,183
85,510
291
419

545,862
1,921,916
4,047,428
(D)
(D)

342,222
3,225,971
2,678,789
26
8,319

3,498,292
57,080,280
191,962,024
(D)
824,960

(D)
18,266,210
75,403,538
133,246
2,885,772

49,295
287,505
700,829
60
688

76.21
61.30
143.06
48.93
54.18

21.11
43.70
58.11
(D)
63.17

Water Resources Regions

See footnote(s) at end of table.

38 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Electricity - con.
Farms with energy expenses of Geographic area

$1 to
$999

$1,000 to
$1,999

$2,000 to
$4,999

$5,000 to
$9,999

$10,000 to
$19,999

$20,000 to
$49,999

$50,000 or
more

United States .........................................

55,672

16,562

19,885

13,698

11,893

10,431

7,889

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

411
213
289
343
7,627

67
8
217
227
3,151

72
1
209
320
4,477

89
4
124
249
3,554

39
83
391
3,168

17
106
529
2,648

14
149
298
2,681

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

1,513
331
156
3,712
1,666

445
43
115
775
343

432
29
72
649
383

631
1
39
343
197

443
45
72
181
441

374
28
112
339

455
1
7
63
159

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

226
2,534
477
543
504

54
981
191
213
96

6
1,330
279
396
105

2
740
178
156
60

5
658
101
91
30

1
568
96
48
3

5
615
13
3
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

326
382
470
674
383

281
9
118
10
58

445
23
290
5
43

583
1
148
102

498
11
164
21

254
3
100
6

142
2
71
1

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

638
1,678
689
407
812

53
412
379
92
139

22
602
451
236
169

2
251
288
105
198

1
134
169
126
148

2
132
45
118
187

1
70
29
106
55

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

1,978
991
188
476
649

912
814
81
49
74

692
2,050
132
6
148

403
1,706
45
27

290
1,626
143
48

254
1,311
105
17

59
655
101
3

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

2,346
970
1,133
48
789

309
132
305
63
114

303
11
113
231
37

168
3
65
73
9

137
9
71
4

142
47
47
3

204
1
1
22
-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

414
4,940
1,744
146
637

83
1,348
91
4
110

196
1,002
43
8
156

163
636
10
86

127
487
3
1
74

81
495
5
88

25
146
57

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

57
367
3,380
1,210
285

181
75
954
723
81

188
197
989
642
-

300
32
587
420
-

40
43
630
151
-

47
2
1,199
161
-

12
1,025
114
-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

801
3,408
208
864
639

12
1,048
3
117
402

13
916
2
268
496

13
457
5
155
290

7
694
95
193

3
512
74
122

432
58
34

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

2,391
3,837
7,696
2,898
1,839

212
408
1,542
646
277

70
328
1,365
822
295

3
184
796
306
137

47
151
749
185
73

2
57
611
179
32

2
12
297
75
5

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

535
2,247
972
119
3,896

128
698
453
45
2,428

40
1,054
1,026
64
3,757

18
577
573
75
3,303

20
344
722
120
2,632

1
204
824
18
2,011

2
86
490
17
1,148

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

1,505
3,023
2,206
1,118
386

367
880
295
363
250

742
779
290
416
304

737
530
154
417
151

778
513
45
111
98

647
1,028
123
17
115

518
745
230
33
156

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

1,129
11,719
7,717
213
226

574
3,680
3,254
8
54

495
3,488
4,543
1
6

301
1,841
3,589
4
2

275
1,779
3,246
5

319
1,600
2,642
1

225
1,150
2,693
5

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 39

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Natural gas

Geographic area

Acres in the open
by
water source

Pumps
powered

Farms

Water from
wells

Square feet under protection
by
water source

Surface
water

Water from
wells

Expenses
($1,000)

Surface
water

Expenses per irrigated acre for
operations with only acres
in the open
(dollars)
Water from
wells only

Surface
water only

United States ........................................

7,284

29,041

3,586,909

170,857

162,784

74,400

167,097

46.08

23.85

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

47
203
323

124
889
809

8,422
97,607
68,445

11,156
40,936

-

-

1,554
2,451
6,300

184.49
24.77
62.60

33.54

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

146
1
27
-

258
(D)
54
-

31,078
4,860
-

3,360
(D)
-

-

-

1,152
(D)
802
-

35.01
165.00
-

19.11
(D)
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

1
10
-

(D)
56
-

(D)
6,335
-

-

-

-

(D)
43
-

(D)
6.79
-

-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

1,718
62
20

8,392
106
20

1,252,806
15,601
700

13,337
-

-

-

55,514
631
15

44.49
40.45
21.43

49.50
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

28
2
27
-

(D)
(D)
63
-

(D)
8,228
-

(D)
(D)
150
-

-

-

(D)
(D)
164
-

18.77
-

(D)
-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

54
2,315
23

150
8,295
23

958,042
2,300

22,816
14,532
-

(D)
-

-

215
27,173
46

27.81
20.00

9.42
16.29
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

605
23
1
4

823
(D)
(D)
(D)

54,284
(D)
128

8,670
(D)

77,004
(D)
(D)

(D)
-

2,908
(D)
(D)
(D)

50.72
(D)

71.80
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

315
2
-

1,455
(D)
-

222,259
-

1,340
(D)
-

-

-

10,896
(D)
-

48.94
-

(D)
(D)
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

26
24
1,164
31
-

26
(D)
7,181
31
-

840
(D)
835,108
400
-

3,520
47,650
108
-

-

-

16
34
56,328
21
-

11.43
(D)
67.22
30.00
-

1.84
34.85
83.25
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

3
20
13
46

3
20
53
112

11,473
4,840

6
20
2,505

-

(D)
-

1
(D)
604
114

52.68
9.05

(D)
27.93

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

29
43
27
25
26

30
43
54
29
30

3,000
4,860
331
128

297
(D)
72

(D)
(D)

(D)

37
61
802
33
11

20.33
165.00
(D)

124.93
(D)

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

24
277
1
3,022

111
911
(D)
10,705

18,208
100,979
1,214,239

4,082
47,363

(D)
-

-

652
2,678
(D)
35,384

35.83
26.90
28.47

11.82

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

2,342
502
493
34
82

13,739
1,631
715
40
169

1,986,401
135,706
41,665
15,019

27,321
41,600
2,953
5,717
-

-

(D)
-

108,120
8,702
2,264
117
2,046

54.62
65.48
53.64
136.21

25.64
43.16
43.10
80.00
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

31
5
321
-

(D)
5
797
-

400
65,973
-

(D)
6
40,936
-

(D)
-

-

(D)
1
6,138
-

(D)
62.49
-

83.25
(D)
33.54
-

Water Resources Regions

See footnote(s) at end of table.

40 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Natural gas - con.
Farms with energy expenses of Geographic area
$1 to
$999

$1,000 to
$1,999

$2,000 to
$4,999

$5,000 to
$9,999

$10,000 to
$19,999

$20,000 to
$49,999

$50,000 or
more

United States .........................................

791

636

1,548

1,421

1,095

1,080

759

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

34
29

40
-

49
97

17
19
29

18
68

17
37
62

13
6
38

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

-

28
-

52
1
-

31
-

9
-

25
27
-

1
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

-

-

9
-

1
1
-

-

-

-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

58
20

82
-

305
-

356
18
-

271
44
-

328
-

318
-

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

-

28
7
-

6
-

12
-

2
2
-

-

-

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

26
120
-

208
-

20
733
23

504
-

4
391
-

4
318
-

41
-

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

332
23
2

66
2

66
-

91
-

39
-

35
1
-

9
-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

4
2
-

50
-

58
-

43
-

44
-

50
-

79
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

22
69
27
-

22
78
-

4
1
99
4
-

1
295
-

203
-

176
-

244
-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

3
20
-

3
22

21

3

-

-

10
-

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

20
23
24

28
2

1
23
-

-

2
-

27
-

-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

25
181

3
59
288

9
56
979

2
48
667

64
462

19
1
353

10
6
92

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

86
39
332
-

150
40
66
-

271
42
33
33
-

423
200
35
17

333
116
17
33

538
28
34
1
17

554
37
9
15

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

27
5
29
-

-

4
97
-

29
-

68
-

62
-

36
-

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 41

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
LP gas, propane, and butane

Geographic area

Acres in the open
by
water source

Pumps
powered

Farms

Water from
wells

Square feet under protection
by
water source

Surface
water

Water from
wells

Expenses
($1,000)

Surface
water

Expenses per irrigated acre for
operations with only acres
in the open
(dollars)
Water from
wells only

Surface
water only

United States ........................................

4,818

11,153

792,016

152,156

5,397,330

6,024,114

24,223

25.77

25.32

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

25
1
186
296

25
(D)
791
598

125
(D)
(D)
20,510

(D)
(D)
7,812
36,208

-

-

3
(D)
2,050
2,263

20.00
26.51
79.52

(D)
21.32
19.11

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

124
4
29
-

148
6
58
-

4,520
48
5,916
-

1,772
(D)
-

-

-

321
(D)
642
-

58.41
31.25
108.50
-

32.11
(D)
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

47
40
171
36

47
(D)
217
36

1,001
2,007
12,159
324

322
75
5,099
(D)

2,370
(D)
-

-

32
(D)
346
(D)

23.85
17.50
38.89

75.71
50.00
25.85
22.86

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

219
1
89
30

416
(D)
242
51

33,336
(D)
20,759
1,748

7,306
(D)
3,440

(D)

-

2,058
(D)
383
170

59.06
(D)
17.91
10.87

11.16
44.50

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

224
15
343
192

494
15
2,007
673

206
15
240,546
62,457

6,232
11,214
5,760

10,140
-

-

677
3
4,630
992

17.46
14.49

(D)
19.94
15.18

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

23
2,146
1
-

23
3,925
(D)
-

262,546
(D)
-

1,771
51,922
(D)
-

-

(D)
-

23
7,808
(D)
-

25.57
-

12.99
17.40
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

101
2
54
2

101
(D)
54
(D)

2,071
(D)
-

1,485
(D)

-

(D)

345
(D)
14
(D)

166.73
(D)
-

9.09
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

11
43
18
-

18
(D)
(D)
-

1,827
(D)
(D)
-

20
(D)
-

4,791,600
-

(D)
5,749,920
9,000
-

93
(D)
8
-

48.53
50.00
12.56
-

(D)
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

2
116
108
-

(D)
694
108
-

(D)
38,295
1,080
-

2,133
-

-

-

(D)
866
81
-

(D)
22.62
74.30
-

29.43
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

23
44
52

23
47
175

468
1,884
(D)

(D)
456
5,294

(D)
-

-

21
8
256

3.46
(D)

3.63
25.73

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

247
55
130
6
181

519
98
159
6
232

652
1,814
6,459
114
13,189

6,502
3,620
1,485
(D)
4,179

5,227,200
143,220
(D)

(D)
5,749,920
(D)
-

689
173
677
4
336

14.75
10.80
106.67
15.09
16.28

111.71
44.50
9.09
28.80

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

166
703
2,427

249
3,508
4,401

10,360
384,215
276,598

(D)
4,941
19,546
70,572

(D)
-

-

(D)
283
7,547
8,738

19.60
18.00
26.54

12.50
15.72
19.94
17.89

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

261
61
68
61
1

487
577
68
94
(D)

54,949
18,680
751
(D)
(D)

1,656
497
(D)

-

(D)
-

2,491
551
266
88
(D)

44.69
29.51
354.31
60.00
-

23.65
17.10
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

108
47
296
-

(D)
47
598
-

1,080
1,001
20,510
-

2,133
322
36,208
-

2,370
-

-

81
32
2,263
-

74.30
79.52
-

29.43
75.71
19.11
-

Water Resources Regions

See footnote(s) at end of table.

42 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
LP gas, propane, and butane - con.
Farms with energy expenses of Geographic area
$1 to
$999

$1,000 to
$1,999

$2,000 to
$4,999

$5,000 to
$9,999

$10,000 to
$19,999

$20,000 to
$49,999

$50,000 or
more

United States .........................................

1,525

910

1,321

512

327

185

65

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

50
29
26

23
22

1
46
180

30
44

32
2

13
-

13
22

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

63
3
-

24
1
-

27
-

37
-

-

-

2
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

44
15
48
18

16
72
-

3
9
53
18

-

-

-

-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

18
-

58
19

64
1
49
1

33
39
-

15
1
10

15
-

16
-

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

108
15
25
46

30
44
42

56
58
39

24
36
29

5
92
25

79
11

1
9
-

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

674
-

23
455
1
-

636
-

197
-

142
-

42
-

-

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

34
2
54
-

1
2

33
-

33
-

-

-

-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

2
43
14
-

3
-

1
1
-

5
-

3
-

-

-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

19
108
-

50
-

2
20
-

5
-

-

22
-

-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

22
44
1

24

1
22

-

-

3

2

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

125
24
101
4
59

35
19
2
72

57
2
27
52

24
-

5
10
-

-

1
2
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

25
98
62
738

23
81
561

37
170
703

134
221

8
142
157

92
45

22
2

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

51
34
26
-

42
50
1
2
-

56
33
1

56
33
-

3
-

37
11
-

16
-

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

108
44
26
-

22
-

3
180
-

44
-

2
-

-

22
-

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 43

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Diesel and biodiesel fuel

Geographic area

Pumps
powered

Farms

Acres in the open
by
water source
Water from
wells

Square feet under protection
by
water source

Surface
water

Water from
wells

Expenses
($1,000)

Surface
water

Expenses per irrigated acre for
operations with only acres
in the open
(dollars)
Water from
wells only

Surface
water only

United States ........................................

27,923

102,875

8,403,653

2,846,900

96,010,759

39,990,373

338,692

30.24

30.73

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

211
6
67
2,192
2,640

650
8
320
22,155
8,043

21,079
(D)
(D)
2,095,105
342,850

41,753
72
44,973
283,732
786,921

(D)
1,158,708

(D)
522,720
10,226,760

1,615
(D)
2,224
66,878
62,402

27.43
(D)
77.88
28.51
87.11

26.28
6.00
35.65
28.59
45.60

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

358
68
229
2,009
850

544
182
963
9,067
1,959

19,066
1,475
60,831
395,225
150,653

26,878
1,139
17,569
535,868
58,597

(D)
(D)
58,304,600
-

646,840
7,927,920
(D)

1,699
180
3,735
26,792
7,270

56.95
(D)
23.92
50.43
34.60

29.47
111.60
135.90
13.89
35.73

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

21
69
500
573
187

83
174
1,300
1,457
420

(D)
2,197
154,901
173,543
41,056

6,747
37,444
12,581
27,600
4,140

43,200
1,668,544
-

(D)
-

391
476
2,901
3,672
596

(D)
4.76
17.71
17.98
12.64

57.02
12.78
16.55
10.95
18.48

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

1,281
86
995
187
297

3,183
229
5,551
406
907

299,350
15,735
626,047
(D)
57,370

45,989
7,429
73,069
20,339
16,227

(D)
1,583,120

18,000
(D)
-

14,020
246
16,625
892
2,173

43.35
13.57
23.45
(D)
26.28

33.64
3.80
32.79
31.62
47.43

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

249
866
257
880
984

420
2,306
360
6,155
5,554

1,090
161,406
33,602
750,886
554,915

4,725
66,342
4,268
31,553
46,877

(D)
324,000

330,680
(D)

608
4,078
901
19,097
12,728

92.00
13.29
24.30
24.58
21.23

115.52
28.74
19.78
18.60
13.51

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

346
6,054
49
25
438

1,545
17,664
101
(D)
1,439

(D)
1,917,011
27,512
(D)
36,542

70,316
144,488
(D)
722
19,207

7,852,576

(D)
21,100
4,321,300

2,752
54,281
3,603
31
3,411

26.97
130.30
60.06

39.16
20.25
16.81
57.53

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

163
269
581
50
183

346
631
917
100
308

10,243
12,385
7,958
(D)
2,988

8,200
18,551
39,245
1,498
9,434

14,139,708
84,000
183,368

(D)
55,000
924,960
9,532,520

1,132
1,286
1,472
210
277

106.32
55.38
32.81
28.01
15.17

8.00
33.84
30.09
11.45
18.08

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

326
201
293
26
144

782
482
423
(D)
308

53,082
2,760
14,060
675
15,640

35,947
17,695
3,676
1,191
9,190

5,113,318
217,448
(D)

(D)
62,460
-

1,774
373
482
41
597

21.19
15.03
18.88
(D)
14.58

19.74
17.66
51.17
16.72
50.35

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

146
270
771
274
43

257
701
1,636
476
84

33,814
89,410
128,955
11,862
(D)

28,905
5,310
60,397
51,889
422

(D)
80,000

39,600
(D)
(D)

950
820
6,480
1,756
18

9.61
7.66
42.00
94.24
(D)

22.76
25.77
20.20
12.51
45.31

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

297
232
6
429
245

436
367
6
1,034
358

4,927
6,619
40,575
675

31,821
30,052
(D)
19,092
31,800

(D)
27,000
(D)

(D)
240,000
-

618
1,165
(D)
2,294
650

(D)
31.64
29.85
-

17.04
26.06
6.23
57.23
19.98

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

561
1,572
3,874
1,307
595

1,101
4,373
12,977
3,259
1,457

13,701
180,646
585,696
200,625
130,548

28,192
92,534
675,831
95,920
25,026

2,602,948
29,447,602
59,698,540
142,304
1,869,728

992,300
6,029,360
10,102,128
9,827,200
(D)

1,753
11,232
37,429
5,677
2,781

46.19
33.51
44.44
16.18
17.04

52.22
55.78
18.27
25.18
14.53

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

120
1,292
4,253
44
8,019

267
2,982
34,533
76
21,998

6,894
285,757
3,624,990
(D)
2,144,494

27,555
51,353
307,409
2,541
347,529

110,200
(D)
326,544

39,600
522,720
(D)

716
7,240
96,603
(D)
63,846

21.71
20.18
24.61
(D)
26.28

22.83
30.59
32.49
13.74
23.03

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,717
667
230
87
70

7,630
1,395
498
134
350

686,962
116,281
15,447
(D)
(D)

128,734
59,504
9,396
5,205
55,158

(D)
-

(D)
(D)
(D)
(D)

29,612
6,016
1,622
280
2,333

38.30
43.11
114.37
62.50
77.88

20.19
20.13
3.64
46.90
30.97

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

326
525
2,637
6
21

580
1,161
8,013
8
83

40,049
11,576
342,850
(D)
(D)

57,274
94,184
776,736
72
6,747

1,158,708
-

(D)
240,000
10,226,760
-

5,383
3,394
62,294
(D)
391

120.34
26.50
87.11
(D)
(D)

12.51
32.73
46.24
6.00
57.02

Water Resources Regions

See footnote(s) at end of table.

44 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Diesel and biodiesel fuel - con.
Farms with energy expenses of Geographic area
$1 to
$999

$1,000 to
$1,999

$2,000 to
$4,999

$5,000 to
$9,999

$10,000 to
$19,999

$20,000 to
$49,999

$50,000 or
more

United States .........................................

5,753

3,698

6,501

4,327

3,612

2,629

1,403

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

61
5
8
159
486

56
16
111
285

37
18
323
421

7
3
284
409

33
1
4
379
464

12
3
578
291

5
15
358
284

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

25
45
26
601
210

75
6
52
181
134

163
1
29
383
246

61
15
68
297
51

16
24
239
137

18
1
22
190
8

8
118
64

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

1
34
85
72
34

74
71
106

1
7
108
237
21

4
138
110
8

10
23
87
26
18

2
5
6
56
-

3
2
1
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

125
67
80
71
69

208
2
54
62
48

439
4
161
32
61

214
7
228
8
36

111
3
222
7
45

122
2
157
5
37

62
1
93
2
1

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

163
194
72
70
147

12
200
19
63
179

42
244
138
161
187

23
95
6
196
119

5
90
20
172
160

3
40
2
134
132

1
3
84
60

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

49
689
15
22
97

72
753
40

109
1,634
19
100

69
1,365
2
2
105

19
932
1
1
35

5
552
1
57

23
129
11
4

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

43
140
306
31
132

66
20
90
10
15

42
59
120
7
20

7
20
1
11

10
58
1
3

13
6
2

5
7
1
-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

94
76
212
21
30

31
78
58
25

120
28
4
2
76

42
15
12
2
4

4
4
2
1
2

30
5
3

5
4

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

45
84
231
54
36

69
101
20
7

52
54
159
110
-

28
31
122
35
-

20
32
79
20
-

43
35
-

1
36
-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

103
61
6
160
106

61
65
79
24

98
56
87
81

30
8
20
9

1
33
36
22

4
3
41
3

6
6
-

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

328
514
1,279
387
238

80
234
462
258
43

77
290
906
361
133

50
266
373
136
100

14
116
453
94
49

9
132
210
67
30

3
20
191
4
2

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

29
263
312
23
1,065

52
242
332
19
1,165

390
727
2,321

173
699
1,664

30
152
824
1
1,055

9
65
856
1
614

7
503
135

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

278
211
63
23
8

194
78
52
23
16

401
117
90
28
18

258
122
6
1
3

188
64
12
4

243
39
14
6

155
36
5
15

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

69
171
486
5
1

20
143
285
-

129
91
421
1

40
23
409
4

21
60
464
1
10

36
8
288
2

11
29
284
3

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 45

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Gasoline, ethanol, and blends

Geographic area

Pumps
powered

Farms

Acres in the open
by
water source
Water from
wells

Square feet under protection
by
water source

Surface
water

Water from
wells

Expenses
($1,000)

Surface
water

Expenses per irrigated acre for
operations with only acres
in the open
(dollars)
Water from
wells only

Surface
water only

United States ........................................

6,150

8,989

51,661

51,821

2,349,078

5,816,096

3,667

17.14

34.42

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

62
18
22
23
369

74
28
(D)
61
392

14
10
(D)
135

(D)
27
(D)
121
2,975

(D)
-

120,000
21,280
625,000

5
(D)
(D)
118
116

(D)
27.50
(D)
204.83

28.06
29.89
35.44
68.35
23.96

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

196
99
4
133
70

227
(D)
4
294
70

72
12
645
253

2,780
(D)
72

(D)
(D)
-

(D)
19,200
-

78
(D)
(Z)
28
24

(D)
16.67
43.80
89.09

27.84
29.31
18.33

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

99
61
129
33

99
(D)
140
42

3
(D)
127
-

2,803
324
450
(D)

2,370
58,000
(D)
62,016

600
57,500
(D)
(D)

48
1,206
34
(D)

150.00
190.68
-

23.93
50.00
58.81
42.95

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

75
257
165
99

111
(D)
302
168

8,916
(D)
(D)
650

910
3,211
318
939

44,200
(D)
(D)

172,000
2,068,594
248,280
144,000

240
(D)
26
32

24.70
62.50
36.64
22.18

16.67
41.33
30.83
74.94

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

180
232
58
12
220

(D)
(D)
58
19
329

(D)
273
507

(D)
(D)
114
4,600
804

(D)
130,176
175,988

70,000
57,720
16,434
339,640

(D)
(D)
9
7
99

58.33
23.08
30.45

44.02
23.56
90.67
25.00
58.11

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

179
36
3
91
235

970
120
14
96
258

(D)
8,960
20,640
(D)
1,028

2,885
2,448
(D)
645

9,472
-

(D)
(D)
-

77
108
74
(D)
27

100.00
8.33
3.56
16.41

22.14
11.63
40.24
15.26

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

232
503
143
35
222

266
665
189
(D)
232

33
593
24
(D)
140

4,093
2,626
3,697
99
739

96,360
(D)

(D)
225,522
289,500
(D)
(D)

103
91
28
(D)
54

50.00
(D)
7.50
(D)
68.10

22.76
24.64
44.56
33.33
48.98

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

76
203
513
21
55

176
255
664
37
55

1,825
(D)
(D)
52

226
1,032
(D)
(D)
318

408,936
(D)
-

120,000
309,970
-

27
143
166
6
92

47.72
101.53
(D)
10.00

117.48
56.88
40.87
287.86

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

120
232
54
43

141
389
61
129

662
314
268

225
1,616
149
(D)

184,020
(D)
56,560

(D)
-

(D)
119
6
10

40.42
16.67
(D)

73.17
60.67
7.00
110.65

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

169
127
39
107
96

294
158
39
107
143

181
535
19
(D)

(D)
1,014
(D)
326
1,397

123,500
(D)

265,680
228,000
-

33
60
(D)
9
47

42.50
10.89
-

21.66
38.59
67.24
18.14
33.82

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

587
1,058
475
756
742

872
1,418
764
838
905

891
2,544
1,065
635
1,338

2,361
5,340
8,810
2,639
5,533

382,232
497,460
(D)
(D)

(D)
435,402
241,500
(D)
2,336,738

118
261
180
149
193

36.64
25.44
54.66
79.03
82.26

40.70
34.44
149.63
23.08
39.06

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

78
189
14
55
479

110
262
53
(D)
1,460

24
48
2,273
(D)
18,558

(D)
1,104
45
137
6,795

(D)
16,280

168,000
353,540
2,418
341,400

(D)
1,298
117
(D)
478

7.50
186.04
51.17
(D)
18.12

11.52
76.12
11.11
32.67
21.11

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

124
212
186
296
22

236
349
240
364
(D)

106
662
33
(D)
10

318
1,416
4,062
3,984
(D)

(D)
-

(D)
(D)
51,000
-

40
99
101
139
(D)

13.21
40.42
50.00
16.67
27.50

108.43
54.68
22.58
33.75
35.44

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

37
453
369
18
-

(D)
560
392
28
-

20,654
2,363
135
14
-

(D)
5,209
2,975
27
-

2,370
(D)
-

386,280
625,000
21,280
-

(D)
257
116
(D)
-

3.56
39.37
204.83
(D)
-

7.00
33.81
23.96
29.89
-

Water Resources Regions

See footnote(s) at end of table.

46 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 13. Energy Expense for All Well Pumps and Other Irrigation Pumps by Type of Energy
Used: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Gasoline, ethanol, and blends - con.
Farms with energy expenses of Geographic area
$1 to
$999

$1,000 to
$1,999

$2,000 to
$4,999

$5,000 to
$9,999

$10,000 to
$19,999

$20,000 to
$49,999

$50,000 or
more

United States .........................................

5,606

381

138

5

20

3

17

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

62
17
5
16
336

16
5
33

1
-

1
-

-

-

2
-

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

172
95
4
133
70

24
4
-

-

-

-

-

-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

72
46
125
32

27
4
-

-

-

-

1

15
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

45
223
165
119

15
31
-

3
-

-

15
-

-

-

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

170
212
58
12
189

20
19

10
12

-

-

-

-

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

155
16
89
235

24
2
-

16
-

-

4
1
-

2
-

-

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

199
476
128
35
218

33
24
15
2

3
2

-

-

-

-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

76
157
482
21
29

23
10
-

23
21
26

-

-

-

-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

120
189
54
38

23
5

20
-

-

-

-

-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

169
122
39
107
74

22

1
-

4
-

-

-

-

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

569
1,042
442
709
702

8
15
7
46
33

10
21
26
1
7

-

-

-

-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

70
165
12
55
384

8
58

8
18

-

19

1
-

15
2
-

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

117
189
133
250
5

5
3
53
46
16

2
20
-

1

-

-

-

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

34
375
336
17
-

50
33
-

24
1
-

4
-

1
-

2
-

-

Water Resources Regions

1

Energy expenses for solar-powered pumps are not included.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 47

Table 14. Solar Pumps and Other Pumps Without Direct Energy Expense: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Geographic area
United States ........................................

Farms 1

Pumps
powered 1

Total
acres
irrigated 1

Pumped well water only
Pumps
powered

Farms

Pumped surface water only
Acres
irrigated

Pumps
powered

Farms

Acres
irrigated

3,047

4,747

150,375

2,110

3,073

58,274

740

1,340

70,134

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

102
123
74
80
93

223
123
107
103
114

85
163
10,250
57
226

63
99
35
80
30

(D)
99
35
103
51

60
91
89
57
34

30
24
39
63

(D)
24
72
63

7
72
10,161
192

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

67
78
125

67
140
345

135
344
9,801

39
40

39
206

218
2,462

67
31
67

67
85
121

135
85
7,283

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

80
81
173
34
66

80
81
180
102
146

663
253
249
(D)
2,112

48
81
166
66

48
81
166
146

71
253
242
2,112

8
7
34
-

(D)
14
102
-

16
7
(D)
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

41
233
1,590
6
1

45
348
2,536
(D)
(D)

(D)
1,243
120,237
11
(D)

11
102
1,244
5
1

15
149
1,754
5
(D)

(D)
250
51,982
11
(D)

30
126
214
-

30
189
535
-

(D)
978
46,995
-

Water Resources Regions

1

Operations with both well water and surface water are included. The individual categories may not sum back to the total.

48 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 15. Expenses for Irrigation Water from Off-Farm Suppliers: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Farms reporting cost for off-farm water
Farms by average cost per acre-foot 1

Average cost
per acre
in the open 1
(dollars)

Average cost
per acre-foot 1
(dollars)

Average cost
per
10,000 sq. ft.
under
protection 2
(dollars)

1,103,195

96.74

42.37

742

9,185

10,402

8,200

12,906

28,247

123
34
1,546
145
20,399

599
15
84,518
530
738,156

149.50
154.00
147.78
39.05
187.30

495.90
165.00
30.18
49.62
67.97

402
738
640
477
751

179
810

294
4
1,989

162
7
2,048

4
386
17
2,570

41
10
457
63
12,241

10,604
30
10
259
181

7,029
19
4
116
61

15,804
319
(Z)
1,093
105

23.88
(D)
85.23
43.59

14.19
(D)
124.12
43.59

3,576
970
621
481

1,478
3

1,478
4

740
-

1,524
-

1,648
2
92
8

Hawaii .............................................
Idaho ...............................................
Illinois ..............................................
Indiana ............................................
Iowa ................................................

1,596
11,185
119
153
193

1,224
7,970
51
63
137

6,668
41,858
51
88
404

345.54
35.09
42.31
150.00
20.56

235.42
16.78
42.31
150.00
62.31

351
931
1,220
161
348

7
1,762
-

1,929
-

2
1,132
-

2
1,454
18
-

831
1,572
4
6
21

Kansas ............................................
Kentucky .........................................
Louisiana .........................................
Maine ..............................................
Maryland .........................................

444
545
145
79
36

231
518
69
41
26

799
2,492
128
193
82

34.13
1,234.35
169.44
283.72
27.66

41.55
2,186.57
254.17
2,486.17
279.40

956
1,047
5,593
(D)
2,500

15
-

-

15
-

49
-

57
145
31
29
6

Massachusetts ................................
Michigan ..........................................
Minnesota ........................................
Mississippi .......................................
Missouri ...........................................

198
244
125
121
307

105
160
49
108
221

61
1,241
130
76
412

623.12
1,090.57
79.88
186.79

432.72
836.10
135.51
257.02

(D)
573
320
956
728

6
-

12

6
-

2
6
7

38
18
44
95

Montana ..........................................
Nebraska .........................................
Nevada ............................................
New Hampshire ...............................
New Jersey .....................................

6,531
2,161
932
119
121

3,412
1,534
569
13
85

14,196
15,070
4,910
62
77

18.14
29.52
34.11
(D)
632.43

14.81
32.96
11.65
(D)
632.43

1,843
1,086
1,497
-

1,014
84
157
-

773
121
201
-

498
191
81
-

733
564
31
-

355
537
80
1
45

New Mexico .....................................
New York .........................................
North Carolina .................................
North Dakota ...................................
Ohio ................................................

6,430
490
187
248
328

3,937
348
151
141
285

9,014
1,980
150
2,712
882

45.81
160.50
189.17
38.01
250.14

32.40
164.95
756.67
50.81
522.74

(D)
1,090
531
1,413

436
3
-

477
23
-

489
17
-

822
39
17
-

1,675
140
81
92
108

Oklahoma ........................................
Oregon ............................................
Pennsylvania ...................................
Rhode Island ...................................
South Carolina ................................

362
7,444
312
31
200

252
5,102
164
24
105

2,133
22,388
90
94
109

57.40
43.15
266.54
349.40
265.16

53.27
24.22
270.41
3,625.00
171.07

1,329
613
956
1,822
960

641
-

1
508
21
-

434
-

53
1,061
4

113
2,281
40
5
70

South Dakota ..................................
Tennessee ......................................
Texas ..............................................
Utah ................................................
Vermont ...........................................

458
446
2,538
10,533
108

300
446
2,146
7,075
85

2,202
1,593
32,358
15,168
41

37.74
388.61
62.43
26.37
(D)

25.38
648.63
29.83
13.48
(D)

2,325
2,623
433
282
789

3
182
1,398
-

63
191
1,459
-

111
226
1,181
-

46
437
1,463
-

51
145
878
1,424
2

Virginia ............................................
Washington .....................................
West Virginia ...................................
Wisconsin ........................................
Wyoming .........................................

111
6,738
159
129
4,102

111
4,722
139
73
2,344

196
73,419
220
288
8,020

130.30
89.94
740.00
34.90
15.43

130.30
39.05
1,850.00
201.29
8.64

707
328
1,132
909
1,526

200
807

232
622

451
409

1,348
249

33
2,322
40
55
215

Region 01 New England ..................
Region 02 Mid-Atlantic ....................
Region 03 South Atlantic-Gulf .........
Region 04 Great Lakes ...................
Region 05 Ohio ...............................

489
571
1,129
847
1,279

228
334
667
603
1,120

730
376
2,188
3,678
4,155

304.73
150.62
93.87
162.65
1,074.39

1,354.36
404.49
134.17
166.05
1,882.56

1,004
1,555
505
658
1,807

9
3
-

4
44
-

6
-

16
10
23
-

75
126
326
142
341

Region 06 Tennessee .....................
Region 07 Upper Mississippi ...........
Region 08 Lower Mississippi ...........
Region 09 Souris-Red-Rainy ...........
Region 10 Missouri .........................

303
521
278
82
14,009

257
332
225
59
8,297

544
923
692
25
44,062

261.69
40.71
32.29
131.87
23.68

480.68
176.14
42.71
209.95
18.61

1,298
473
2,573
(D)
1,110

1,754

4
1,536

5
1,326

20
12
1,883

109
100
42
45
1,520

Region 11 Arkansas-White-Red ......
Region 12 Texas-Gulf .....................
Region 13 Rio Grande .....................
Region 14 Upper Colorado ..............
Region 15 Lower Colorado ..............

2,288
2,125
5,496
11,353
2,341

1,539
1,821
3,418
7,586
1,765

5,503
31,287
8,866
14,889
91,807

27.96
63.91
40.23
24.45
152.20

24.66
30.64
28.41
12.38
31.09

895
433
(D)
656
640

197
153
331
1,737
194

116
149
429
1,782
295

141
188
383
901
192

326
417
618
1,318
469

566
682
1,630
1,667
537

Region 16 Great Basin ....................
Region 17 Pacific Northwest ...........
Region 18 California ........................
Region 19 Alaska ............................
Region 20 Hawaii ............................

8,760
26,408
22,101
34
1,596

5,803
18,065
20,635
34
1,224

16,816
136,053
733,918
15
6,668

26.33
53.16
184.98
154.00
345.54

12.81
25.35
68.09
165.00
235.42

284
601
735
738
351

1,302
2,641
857
7

1,197
2,845
2,001
-

951
2,060
2,045
2

1,185
4,007
2,596
4
2

1,076
6,036
12,386
10
831

Farms
irrigating
with
off-farm water

Farms reporting
cost for
off-farm water

United States ...................................

102,010

74,012

Alabama ..........................................
Alaska .............................................
Arizona ............................................
Arkansas .........................................
California .........................................

225
34
1,963
196
21,800

Colorado ..........................................
Connecticut .....................................
Delaware .........................................
Florida .............................................
Georgia ...........................................

Geographic area

Total
cost
($1,000)

$1 to $9

$10 to $19 $20 to $29 $30 to $59 $60 or more

Water Resources Regions

1
2

Average cost per acre and average cost per acre-foot do not include farms with off-farm water costs for irrigating square feet under protection.
Average cost per 10,000 square feet does not include farms with off-farm water costs for irrigating acreage in the open.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 49

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land Improvement: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Expenditures (all types) during survey year
Geographic area

Farms

Acres
irrigated
affected by
expenditure

Expenditures 1
($1,000)

Average
expenditure
per affected
acre
(dollars)

Farms with expenditures of Average
per farm
(dollars)

$1
to
$999

$1,000
to
$4,999

$5,000
to
$14,999

$15,000
to
$39,999

$40,000
to
$74,999

$75,000
or
more

United States .................................

81,298

14,038,331

2,038,526

145

25,075

28,988

22,647

11,757

7,609

4,140

6,157

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

421
117
947
1,176
14,428

18,705
226
221,475
730,424
2,314,339

6,995
210
32,470
48,157
693,045

374
931
147
66
299

16,616
1,799
34,287
40,950
48,035

152
56
155
174
4,225

152
53
291
188
3,760

5
7
279
184
2,065

69
1
94
327
1,653

5
45
187
934

38
83
116
1,791

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

4,460
279
109
3,135
1,437

628,716
1,802
15,666
319,490
242,628

65,178
1,775
3,023
70,489
71,976

104
985
193
221
297

14,614
6,361
27,733
22,484
50,088

1,917
148
11
1,220
379

1,294
64
50
890
345

400
30
25
416
158

371
30
2
313
181

276
3
1
148
115

202
4
20
148
259

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

652
4,938
690
641
296

16,017
1,014,631
143,415
109,582
10,601

3,287
100,871
16,522
11,187
1,349

205
99
115
102
127

5,041
20,427
23,945
17,453
4,559

384
2,097
252
272
147

170
1,406
111
123
36

31
641
115
114
103

44
306
85
56
7

16
166
72
29
-

7
322
55
47
3

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

1,394
494
606
473
429

749,718
8,802
264,916
6,844
20,392

70,503
1,187
20,982
2,744
2,853

94
135
79
401
140

50,576
2,402
34,624
5,801
6,650

144
345
132
335
191

376
131
87
78
125

309
8
169
45
58

193
3
91
6
37

106
4
60
17

266
3
67
9
1

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

361
1,394
560
677
893

10,149
158,771
78,115
437,662
168,103

2,386
29,823
8,623
26,887
13,276

235
188
110
61
79

6,610
21,394
15,398
39,715
14,866

160
386
160
94
324

97
369
218
130
225

67
307
59
116
125

23
106
82
160
135

13
144
14
71
28

1
82
27
106
56

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

2,784
3,001
664
356
552

445,984
1,146,966
146,843
678
29,396

71,318
77,065
16,824
402
17,910

160
67
115
592
609

25,617
25,680
25,338
1,128
32,446

1,220
389
155
165
156

754
894
200
187
169

439
610
124
4
88

96
449
59
44

64
349
56
36

211
310
70
59

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

3,205
941
964
298
594

300,426
10,335
40,352
71,298
13,007

33,404
3,809
9,730
8,610
5,248

111
369
241
121
404

10,422
4,048
10,093
28,894
8,836

1,062
525
471
75
258

1,098
205
215
118
173

573
164
138
36
135

315
25
41
35
14

111
22
70
4
-

46
29
30
14

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

797
5,524
826
90
474

355,910
396,601
7,338
607
23,936

38,239
56,200
5,822
371
7,429

107
142
793
612
310

47,979
10,174
7,049
4,125
15,673

242
2,433
471
60
94

211
1,743
316
11
257

87
648
22
16
41

119
430
2
1
43

19
104
1
2
21

119
166
14
18

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

281
416
5,088
4,364
237

82,478
21,767
1,596,637
394,409
1,007

5,768
5,741
179,776
53,060
780

70
264
113
135
775

20,528
13,801
35,333
12,159
3,291

85
262
1,126
1,907
126

113
44
1,432
1,364
74

11
55
924
478
33

11
2
746
299
-

28
290
101
2

33
53
570
215
2

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

517
5,417
208
812
1,881

14,236
622,241
5,768
129,313
489,609

5,648
82,103
3,641
11,644
32,183

397
132
631
90
66

10,925
15,157
17,505
14,340
17,109

298
2,406
69
394
679

119
1,383
91
119
588

47
687
21
179
361

2
410
3
44
44

26
264
19
37
60

25
267
5
39
149

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

1,631
2,674
6,457
2,604
1,877

20,513
95,766
652,193
229,210
105,125

7,969
38,036
169,914
37,567
18,354

388
397
261
164
175

4,886
14,224
26,315
14,427
9,778

902
1,252
2,284
1,070
894

443
798
1,858
666
547

194
322
802
453
258

60
98
642
138
59

18
80
359
178
57

14
124
512
99
62

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

515
1,980
2,308
151
9,030

7,412
312,269
1,467,982
27,735
2,444,919

1,631
33,045
85,701
7,049
202,163

220
106
58
254
83

3,166
16,690
37,132
46,683
22,388

356
778
296
41
2,406

87
406
313
53
2,790

48
359
501
1,633

19
220
595
16
882

114
278
4
588

5
103
325
37
731

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

3,435
4,329
2,726
4,736
1,136

1,595,962
1,141,237
309,686
393,510
270,994

171,957
118,993
48,883
42,511
38,020

108
104
158
108
140

50,060
27,487
17,932
8,976
33,468

643
1,121
838
2,355
270

884
1,298
881
1,434
291

576
679
494
483
306

547
630
260
209
97

220
237
141
150
79

565
364
112
105
93

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

3,783
16,538
14,619
117
652

506,618
2,109,356
2,331,601
226
16,017

74,320
244,481
694,435
210
3,287

147
116
298
931
205

19,646
14,783
47,502
1,799
5,041

1,358
7,320
4,364
56
384

1,241
4,650
3,784
53
170

507
2,064
2,040
7
31

296
1,110
1,686
1
44

129
533
959
16

252
861
1,786
7

Water Resources Regions

See footnote(s) at end of table.

50 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Expenditures (all types) during survey year - con.
Primary purpose of expenditures
Geographic area

New expansion
Acres

Water conservation

Dollars

Acres

Dollars

Scheduled replacement
or maintenance

Energy conservation
Acres

Dollars

Acres

Dollars

United States .................................

1,707,313

634,328,409

2,514,490

362,623,599

665,701

88,960,424

9,150,827

952,613,963

Alabama ........................................
Alaska ...........................................
Arizona ..........................................
Arkansas .......................................
California .......................................

7,826
105
(D)
82,490
268,270

5,519,372
122,350
14,653,000
9,282,370
193,707,703

824
6
76,513
116,877
481,426

55,650
36,000
(D)
12,823,975
141,998,888

(D)
8,836
120,203

(D)
561,186
33,383,885

10,055
115
102,774
522,221
1,444,440

1,420,234
52,128
10,574,497
25,489,313
323,954,971

Colorado ........................................
Connecticut ...................................
Delaware .......................................
Florida ...........................................
Georgia .........................................

34,612
134
(D)
33,999
66,592

20,495,393
(D)
330,968
34,356,800
36,777,224

192,081
(D)
46,728
23,812

14,853,249
(D)
8,438,968
268,800

8,974
(D)
(D)
4,489
2,466

1,328,390
191,380
1,164,000
467,000
3,098,600

393,049
1,639
11,003
234,274
149,758

28,501,169
893,897
1,527,945
27,225,926
31,831,516

Hawaii ...........................................
Idaho .............................................
Illinois ............................................
Indiana ..........................................
Iowa ..............................................

1,661
90,768
16,423
6,802
586

1,221,600
27,914,971
5,639,250
5,482,779
(D)

1,116
103,095
16,337
16,707
51

374,813
18,525,007
670,800
163,300
(D)

900
95,309
26,400
5,370
-

48,000
7,315,222
699,000
150,388
-

12,340
725,459
84,255
80,703
9,964

1,642,116
47,115,576
9,512,734
5,390,687
981,530

Kansas ..........................................
Kentucky .......................................
Louisiana .......................................
Maine ............................................
Maryland .......................................

52,312
622
64,643
3,342
446

11,220,190
446,649
12,416,700
1,708,466
518,530

95,797
235
85,702
275
821

5,661,260
85,300
4,474,736
178,700
99,000

56,405
48
971
-

996,100
28,650
392,000
-

545,204
7,897
113,600
3,227
19,125

52,625,371
626,135
3,698,532
856,812
2,235,453

Massachusetts ..............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

1,186
60,822
4,626
45,811
26,164

857,474
18,240,014
4,349,425
9,324,396
5,499,760

1,297
25,504
6,630
88,376
18,894

427,800
2,649,475
622,700
5,415,910
1,480,516

1,036
9,290
12,555
1,110
21,680

35,000
676,380
589,180
33,600
179,200

6,630
63,155
54,304
302,365
101,365

1,066,022
8,257,262
3,061,705
12,113,378
6,116,066

Montana ........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ...................................

68,453
94,038
10,198
22
6,966

36,966,206
13,757,700
1,721,800
(D)
10,293,000

49,377
242,532
21,288
56
5,330

11,740,508
16,465,964
4,100,035
(D)
4,583,730

31,687
77,544
1,950
833

2,086,700
3,847,340
274,905
273,000

296,467
732,852
113,407
600
16,267

20,525,053
42,993,980
10,727,649
393,537
2,760,579

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ..............................................

32,064
1,337
1,992
(D)
4,916

8,434,828
1,989,590
2,513,389
(D)
3,755,600

63,161
1,107
1,675
1,560

8,358,083
100,000
138,400
532,100

261
168
(D)
-

53,000
63,000
(D)
-

204,940
7,723
36,685
45,275
6,531

16,558,017
1,656,650
7,078,123
4,875,880
960,682

Oklahoma ......................................
Oregon ..........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ..............................

128,909
52,919
2,011
152
6,112

13,026,750
14,200,466
4,736,680
(D)
4,313,800

16,978
60,905
43
(D)
2,298

676,750
13,952,113
(D)
(D)
129,840

34,794
62
(D)
1,505

5,805,332
(D)
40,500
281,700

210,023
247,983
5,222
276
14,021

24,535,880
22,242,297
971,702
130,243
2,703,733

South Dakota ................................
Tennessee ....................................
Texas ............................................
Utah ..............................................
Vermont .........................................

8,037
5,419
202,552
45,442
300

1,416,000
3,544,550
49,405,001
9,015,858
311,955

1,561
136
253,984
69,134
70

96,725
86,680
23,530,802
19,621,928
128,140

6,650
42,116
16,473
-

557,500
11,355,430
3,026,600
-

66,230
16,212
1,097,985
263,360
637

3,698,095
2,109,820
95,485,144
21,395,567
339,895

Virginia ..........................................
Washington ...................................
West Virginia .................................
Wisconsin ......................................
Wyoming .......................................

5,444
39,694
350
15,059
43,705

3,640,800
18,344,107
549,400
1,361,879
5,960,400

670
101,868
1,177
6,227
214,226

130,700
11,927,511
2,132,000
952,628
17,631,488

22,089
32,356
9,092

4,206,250
1,939,406
2,742,000

8,122
458,590
4,241
75,671
222,586

1,876,632
47,625,087
959,636
7,390,284
5,848,823

Region 01 New England ................
Region 02 Mid-Atlantic ..................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes .................
Region 05 Ohio .............................

5,030
16,912
117,872
65,458
11,298

3,718,714
20,045,078
83,685,480
21,557,859
9,765,578

1,652
8,574
74,871
40,240
4,444

611,040
5,632,530
9,171,172
3,397,775
(D)

1,221
4,289
9,460
9,478
5,398

266,880
1,482,600
3,867,300
739,780
(D)

12,610
65,991
449,990
114,034
83,985

3,372,606
10,875,853
73,190,358
11,871,729
6,321,907

Region 06 Tennessee ...................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri .......................

1,136
33,091
187,292
(D)
253,250

887,525
8,811,854
33,195,146
2,837,272
66,884,411

825
29,399
289,743
549,399

44,130
1,865,022
19,549,973
35,098,171

65,011
25,061
(D)
134,613

2,767,586
1,110,986
460,000
9,582,740

5,451
184,768
965,886
17,871
1,507,657

698,892
19,600,904
31,844,865
3,751,800
90,597,581

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ...................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

243,457
130,350
60,942
52,175
(D)

32,804,475
37,909,193
14,387,350
14,152,689
17,138,500

238,159
174,963
26,795
117,295
77,531

15,424,185
18,563,605
10,696,408
11,294,214
(D)

82,426
19,662
261
10,943
(D)

12,808,370
265,050
53,000
2,124,300
(D)

1,031,920
816,262
221,688
213,097
144,917

110,919,791
62,255,044
23,746,548
14,939,298
13,353,045

Region 16 Great Basin ..................
Region 17 Pacific Northwest .........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

52,796
144,815
285,063
105
1,661

31,799,522
38,984,610
194,419,203
122,350
1,221,600

86,987
300,232
492,259
6
1,116

20,682,828
58,548,568
143,032,128
36,000
374,813

27,583
135,392
120,203
900

1,920,865
16,885,444
33,383,885
48,000

339,252
1,528,917
1,434,076
115
12,340

19,916,977
130,062,378
323,600,143
52,128
1,642,116

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 51

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Expenditures (all types) during survey year - con.
Primary source of funding assistance
EQIP

Other USDA programs

Non-USDA assistance

No funding assistance

Geographic area
Farms

Acres

Farms

Acres

Farms

Acres

Farms

Acres

United States .................................

2,513

502,040

1,874

240,081

8,520

1,933,481

90,008

11,362,729

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

1
38
125
273

(D)
7,180
26,851
55,400

9
6
51
44
285

116
(D)
7,180
13,946
51,652

20
56
269
1,580

4,216
5,469
128,811
371,114

513
128
1,169
1,327
16,244

14,373
218
201,646
560,816
1,836,173

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

257
17
93
41

47,854
3,402
2,136
(D)

140
200
72

24,858
26,896
(D)

214
16
12
145
161

52,051
(D)
(D)
22,490
17,433

4,687
352
114
3,936
1,688

503,953
(D)
(D)
267,968
215,275

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

45
-

10,367
-

1
100
-

(D)
4,227
-

49
474
172
82
3

(D)
136,027
31,842
14,684
(D)

773
5,438
735
639
360

15,395
864,010
111,573
94,898
(D)

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

52
12
-

10,075
(D)
-

13
18
13
13
-

15,980
144
1,820
2,333
-

438
31
102
2
100

184,375
424
28,933
(D)
2,930

1,459
506
753
497
413

549,363
8,234
224,088
3,486
17,462

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

40
20
18
120
20

824
3,400
7,455
81,313
7,520

8
20
28
21

(D)
200
5,730
207

65
178
52
179
88

(D)
18,779
4,940
27,763
25,705

353
1,645
593
722
983

3,231
136,392
65,720
322,856
134,671

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

137
118
65
28

21,496
23,807
7,790
1,473

47
81
21
45

9,799
19,253
6,006
(D)

237
668
128
40
32

68,815
214,061
28,705
140
(D)

3,001
2,774
639
374
655

345,874
889,845
104,342
538
24,699

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

178
2
26
17
-

18,719
(D)
26
5,100
-

87
23
-

446
46
-

389
68
206
21
66

47,504
(D)
3,724
6,655
192

3,631
972
987
305
627

233,757
9,422
36,602
59,543
12,815

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

158
6
14

21,300
(D)
(D)

13
20
52

10,400
9,949
(D)

117
181
41
47

29,025
28,378
801
6,708

950
6,316
891
98
550

316,485
336,974
6,537
(D)
15,722

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

115
248
2

39,417
31,024
(D)

135
89
4

12,510
1,173
(D)

9
45
945
370
31

8,230
2,429
292,689
41,361
111

300
492
5,595
4,611
237

74,248
19,338
1,252,021
320,851
800

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

69
21
137

5,362
562
52,217

9
173
33

6,021
185
3,888

34
261
3
38
55

123
26,314
3
11,470
28,796

592
6,128
144
919
2,193

14,113
584,544
5,580
117,281
404,708

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

58
47
180
22
-

2,008
5,145
12,660
(D)
-

21
92
333
24
167

3,933
(D)
29,980
(D)
305

154
246
574
240
159

5,053
(D)
57,511
21,676
11,617

1,745
2,840
7,703
3,009
1,949

9,519
82,981
552,042
203,838
93,203

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

39
279
17
317

(D)
120,749
5,100
100,509

2
87
185

(D)
19,396
39,408

91
222
513
53
1,040

470
44,703
159,875
12,255
349,542

596
2,170
2,602
91
9,564

6,942
259,545
1,167,962
10,380
1,955,460

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

113
81
163
274
40

44,275
15,178
14,650
18,455
7,380

54
135
71
96
51

39,312
12,510
606
2,802
7,180

699
837
407
144
98

294,541
229,687
29,064
20,143
41,300

3,797
4,608
3,114
5,029
1,342

1,217,834
883,862
265,366
352,110
215,134

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

175
436
271
1
-

33,945
55,311
55,200
(D)
-

190
74
285
6
1

8,459
23,716
51,652
(D)
(D)

498
938
1,558
49

81,781
195,525
371,048
(D)

3,853
18,619
16,476
128
773

382,433
1,834,804
1,853,701
218
15,395

Water Resources Regions

See footnote(s) at end of table.

52 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Purchase of new or replacement equipment and machinery during survey year
Geographic area
Farms

Acres
irrigated
affected by
expenditure

Farms with expenditures of Expenditures 1
($1,000)

Average
per farm
(dollars)

$1
to
$999

$1,000
to
$9,999

$10,000
to
$29,999

$30,000
to
$74,999

$75,000
or
more

United States ..................................

70,323

8,655,357

1,316,415

18,720

28,430

24,972

7,902

4,700

4,319

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

356
104
654
924
12,400

11,591
188
83,451
502,710
1,339,432

5,839
137
20,402
25,394
334,214

16,403
1,318
31,195
27,483
26,953

166
57
116
186
4,270

106
44
370
266
4,477

45
3
53
283
1,634

5
76
152
970

34
39
37
1,049

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

3,574
278
84
2,990
1,222

343,311
1,402
9,382
219,843
159,453

52,133
1,324
2,333
36,389
63,309

14,587
4,762
27,773
12,170
51,808

1,770
163
11
1,266
329

1,066
63
28
1,114
379

267
44
23
353
147

284
4
6
140
146

187
4
16
117
221

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

648
4,197
632
562
260

11,771
663,150
80,960
73,399
6,844

2,451
80,972
13,618
10,363
897

3,782
19,293
21,547
18,440
3,451

384
1,896
282
243
147

225
1,466
170
177
82

16
382
77
58
27

17
174
48
37
1

6
279
55
47
3

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

1,162
490
514
415
323

427,307
4,819
160,700
4,662
15,885

49,404
857
9,310
2,130
2,280

42,516
1,749
18,112
5,131
7,060

135
391
121
311
140

438
93
174
86
119

236
182
6
27

175
4
11
3
36

178
2
26
9
1

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

350
1,289
489
585
757

4,696
95,865
45,266
343,113
126,268

1,504
23,396
7,029
13,945
8,567

4,298
18,151
14,374
23,838
11,318

171
406
183
100
278

152
499
189
200
274

24
151
42
142
141

2
180
48
87
43

1
53
27
56
21

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

2,248
2,475
422
356
509

243,009
736,173
78,314
596
18,750

58,649
64,648
7,841
370
12,746

26,089
26,120
18,580
1,038
25,042

1,129
405
131
198
156

779
989
115
158
225

82
396
95
54

73
424
52
27

185
261
29
47

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

2,156
891
868
293
542

149,395
9,116
30,021
45,200
8,811

19,311
2,396
7,474
7,733
4,227

8,957
2,689
8,610
26,393
7,798

917
569
464
75
276

834
240
263
154
236

262
77
68
39
16

107
5
47
1
-

36
26
24
14

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

761
5,099
795
85
427

202,463
290,561
6,369
455
12,848

28,563
45,810
1,992
216
5,166

37,534
8,984
2,505
2,544
12,098

253
2,366
474
60
113

216
1,913
291
23
235

127
554
17
1
40

52
153
6
1
21

113
113
7
18

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

272
390
4,385
3,673
235

59,486
13,442
1,007,461
253,313
695

4,989
4,327
131,456
40,545
549

18,341
11,096
29,979
11,039
2,337

85
269
1,190
1,767
132

115
65
1,686
1,368
98

14
3
744
231
3

29
22
377
153
2

29
31
388
154
-

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

482
5,229
208
807
1,456

10,811
456,173
1,849
91,203
193,375

4,911
57,786
1,753
9,256
25,503

10,188
11,051
8,426
11,470
17,516

297
2,569
95
413
505

133
1,590
89
218
682

25
537
105
49

3
343
19
47
87

24
190
5
24
133

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

1,556
2,465
5,872
2,429
1,750

12,032
65,607
436,814
134,451
83,395

5,819
25,736
120,598
28,413
15,847

3,739
10,440
20,538
11,697
9,056

940
1,214
2,295
1,154
1,000

515
898
2,140
783
570

77
175
642
227
55

10
78
365
197
64

14
100
430
68
61

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

467
1,813
1,895
150
7,285

5,945
181,764
1,043,252
26,629
1,431,458

1,108
26,266
41,500
6,657
162,763

2,373
14,488
21,900
44,380
22,342

341
791
274
41
2,163

97
553
586
53
3,044

26
246
642
16
755

135
270
5
705

3
88
123
35
618

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

2,989
3,702
1,715
3,929
787

897,791
732,488
169,643
206,702
104,068

126,026
85,502
32,700
32,198
23,135

42,163
23,096
19,067
8,195
29,397

620
1,231
664
2,266
177

1,050
1,370
605
1,197
397

546
588
237
210
59

361
269
123
151
110

412
244
86
105
44

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

3,023
15,233
12,511
104
648

302,143
1,456,332
1,352,884
188
11,771

50,837
193,912
334,809
137
2,451

16,817
12,730
26,761
1,318
3,782

1,194
7,285
4,339
57
384

1,234
5,135
4,476
44
225

288
1,417
1,677
3
16

157
713
970
17

150
683
1,049
6

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 53

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Purchase of new or replacement equipment and machinery during survey year - con.
Primary purpose of expenditures
Geographic area

New expansion
Acres

Water conservation

Dollars

Acres

Dollars

Scheduled replacement
or maintenance

Energy conservation
Acres

Dollars

Acres

Dollars

United States .................................

795,913

376,229,626

801,070

218,970,092

263,692

52,279,553

6,794,682

668,935,891

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

5,765
79
12,841
38,838
112,256

4,936,372
74,350
11,880,000
4,452,100
76,860,228

774
3
11,683
28,282
173,080

43,150
21,000
2,210,037
1,173,680
84,241,533

2,240
65,376

149,386
12,551,965

5,052
106
58,927
433,350
988,720

859,894
41,733
6,311,722
19,618,913
160,560,055

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

17,919
101
(D)
9,922
37,341

16,554,973
483,000
321,495
11,439,000
29,736,124

58,290
18,670
28

10,572,150
3,783,568
9,600

5,796
14
(D)
3,065
1,894

1,130,690
151,380
744,000
256,000
2,738,600

261,306
1,287
6,761
188,186
120,190

23,875,065
689,400
1,267,445
20,909,989
30,824,828

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

1,387
35,195
8,653
5,267
301

750,600
19,364,228
5,106,500
4,972,779
144,730

980
55,316
1,728
2,212
51

326,263
16,261,507
408,000
75,500
2,890

51,858
840
2,810
-

5,688,165
34,000
102,388
-

9,404
520,781
69,739
63,110
6,492

1,374,184
39,658,433
8,069,490
5,212,443
749,530

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

21,778
460
38,121
1,509
398

5,732,287
372,092
5,455,300
1,185,066
436,530

13,341
168
32,469
55
-

4,862,500
22,500
1,085,040
108,700
-

11,520
33
-

450,600
4,650
-

380,668
4,158
90,110
3,098
15,487

38,358,713
457,835
2,769,212
835,803
1,843,865

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

376
23,314
3,302
29,432
18,601

400,724
13,747,600
4,017,025
2,485,773
2,690,360

428
17,304
80
33,328
6,793

292,000
1,604,360
2,400
1,740,246
895,112

1,010
8,955
16,400

386,380
580,000
172,000

3,892
54,237
32,929
280,353
84,474

811,522
7,657,932
2,429,664
9,719,368
4,809,906

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

30,080
58,925
3,110
22
3,485

31,373,256
10,566,500
361,300
7,300
7,389,000

15,982
49,198
4,200
28
1,485

10,318,781
13,123,228
2,203,785
400
3,066,000

5,455
13,560
1,950
763

1,138,700
2,984,280
274,905
271,500

191,492
614,490
69,054
546
13,017

15,818,277
37,973,986
5,000,804
361,887
2,019,963

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

19,133
1,211
1,051
5,289
2,154

2,958,857
766,390
662,264
3,080,272
3,075,350

23,129
807
52
1,416

6,398,922
85,000
84,200
242,500

-

-

107,133
7,098
28,918
39,911
5,241

9,952,946
1,544,950
6,727,417
4,652,880
908,802

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

(D)
34,665
1,180
88
2,286

5,007,750
11,807,166
1,010,300
96,574
2,614,400

(D)
28,218
(D)
12

272,125
10,390,190
2,100
3,840

22,383
(D)
167
78

4,749,532
45,600
40,500
70,200

184,383
205,295
5,106
200
10,472

23,283,322
18,862,947
933,692
79,200
2,477,233

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

2,635
2,933
104,956
37,227
278

1,353,000
2,463,210
34,510,743
8,559,508
297,955

1,199
56,401
38,817
47

91,675
5,559,070
14,402,414
113,250

13,870
2,048
-

9,656,180
1,583,200
-

55,652
10,509
832,234
175,221
370

3,544,095
1,864,215
81,730,382
15,999,837
137,895

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

(D)
18,378
69
9,748
22,317

3,141,800
14,835,146
252,900
998,349
5,441,100

(D)
48,862
39
2,685
61,948

40,700
7,767,860
840,000
872,428
13,349,888

9,523
15,936
4,092

3,103,100
631,652
2,590,000

6,520
379,410
1,741
62,834
105,018

1,728,274
32,080,352
659,636
6,753,637
4,122,318

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

2,290
9,993
56,770
25,879
7,088

2,431,664
12,471,725
49,299,730
15,190,195
8,921,521

511
2,358
18,862
19,311
1,923

401,100
3,150,800
3,935,848
2,043,810
1,281,800

181
2,819
5,037
1,030
2,823

191,880
1,061,100
3,064,800
386,780
106,638

9,050
50,437
356,145
88,231
71,561

2,793,907
9,052,094
64,297,842
10,792,219
5,537,406

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

533
19,139
106,250
2,662
119,184

444,910
7,445,774
14,053,853
2,520,272
55,179,621

754
4,967
97,909
126,901

29,950
900,018
4,793,846
23,845,051

19,431
18,640
6,300
24,182

785,652
321,386
460,000
7,132,980

4,658
138,227
820,453
17,667
1,161,191

633,227
17,134,616
22,331,040
3,676,800
76,604,968

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

62,234
58,624
49,301
40,180
14,031

13,949,864
27,976,743
9,253,030
10,223,718
13,852,000

51,838
46,783
11,414
35,871
11,751

8,758,449
3,822,740
6,523,208
9,133,788
2,330,037

29,996
1,735
-

10,812,870
895,600
-

753,723
627,081
108,928
128,916
78,286

92,505,190
53,702,582
16,923,950
11,944,474
6,953,383

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

28,107
63,406
128,776
79
1,387

22,800,672
32,337,656
77,051,728
74,350
750,600

40,969
149,349
178,616
3
980

14,911,364
47,994,647
84,766,373
21,000
326,263

19,178
66,964
65,376
-

1,408,465
13,099,437
12,551,965
-

213,889
1,176,613
980,116
106
9,404

11,716,362
100,480,490
160,439,424
41,733
1,374,184

Water Resources Regions

See footnote(s) at end of table.

54 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Purchase of new or replacement equipment and machinery during survey year - con.
Primary source of funding assistance
Geographic area

EQIP
Farms

Other USDA programs
Acres

Farms

Non-USDA assistance

Acres

Farms

No funding assistance

Acres

Farms

Acres

United States ........................................

1,408

281,024

844

111,723

5,396

1,203,032

62,675

7,059,578

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

1
18
45
141

(D)
2,420
8,608
36,766

9
3
17
22
124

116
(D)
5,780
4,392
16,734

12
40
132
829

1,416
5,373
88,752
203,952

335
100
579
725
11,306

10,059
183
69,878
400,958
1,081,980

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

150
10
39
40

28,217
2,002
975
(D)

82
29
48

8,534
13,300
(D)

166
13
5
136
115

25,292
20
17
9,288
15,938

3,176
265
69
2,786
1,019

281,268
1,382
7,363
196,280
137,153

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

40
-

7,301
-

1
21
-

(D)
1,120
-

49
336
121
62
2

(D)
84,493
14,912
12,568
(D)

598
3,800
511
500
258

11,149
570,236
66,048
60,831
(D)

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

13
10
-

6,500
801
-

3
18
13
10
-

720
144
1,820
1,433
-

269
31
43
65

102,454
424
10,874
2,709

890
441
445
395
258

324,133
4,251
141,506
2,428
13,176

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

28
20
3
52
3

(D)
3,400
2,655
45,258
525

2
20
20
10

(D)
200
4,450
196

51
96
52
88
59

2,322
7,929
4,940
22,110
23,773

269
1,153
434
425
685

1,946
84,336
37,671
271,295
101,774

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

87
54
30
25

12,004
8,347
1,365
1,455

18
22
18
1

3,000
6,106
6,003
(D)

129
423
60
40
29

34,642
141,243
12,895
(D)
(D)

2,014
1,976
314
316
454

193,363
580,477
58,051
(D)
16,967

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

107
2
17
-

9,297
(D)
5,100
-

44
23
-

142
(D)
-

170
47
129
6
41

14,768
(D)
2,677
4,495
41

1,835
819
739
270
501

125,188
8,371
27,344
35,605
8,770

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

118
1
14

11,194
(D)
1,246

13
16
26

10,400
9,269
130

92
136
35
16

19,895
26,406
323
2,292

656
4,829
760
84
371

172,168
243,692
6,046
(D)
9,180

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

43
149
-

28,459
15,667
-

52
31
2

4,760
568
(D)

1
23
652
233
31

(D)
1,329
219,862
25,723
(D)

271
367
3,638
3,260
202

(D)
12,113
754,380
211,355
564

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

69
21
58

5,362
562
31,410

9
86
31

6,021
86
3,088

32
227
3
23
46

62
26,021
3
8,070
20,810

450
4,924
119
763
1,321

10,749
418,769
1,760
82,571
138,067

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

39
37
99
20
-

931
(D)
7,987
3,400
-

12
48
112
22
80

1,833
(D)
16,182
220
206

135
194
374
124
126

2,593
(D)
33,045
9,822
9,986

1,370
2,186
5,287
2,263
1,544

6,675
57,991
379,600
121,009
73,203

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

24
95
17
155

(D)
57,096
5,100
54,168

2
61
71

(D)
8,694
12,194

83
157
254
50
652

462
24,573
112,704
11,655
202,997

384
1,630
1,485
83
6,407

5,483
153,970
864,758
9,874
1,162,099

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

79
9
68
172
18

36,480
4,220
4,388
14,018
2,420

22
52
38
84
17

18,880
4,760
342
2,734
5,780

444
593
183
114
67

175,313
170,440
16,988
16,479
15,719

2,444
3,048
1,426
3,559
685

667,118
553,068
147,925
173,471
80,149

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

110
324
141
1
-

14,125
32,979
36,766
(D)
-

69
26
124
3
1

6,891
16,090
16,734
(D)
(D)

241
749
807
49

34,165
157,870
203,886
(D)

2,603
14,134
11,439
100
598

246,962
1,249,393
1,095,498
183
11,149

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 55

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
New well construction or deepening of wells during survey year
Geographic area

Acres
irrigated
affected by
expenditure

Farms

Farms with expenditures of Expenditures 1
($1,000)

Average
per farm
(dollars)

$1
to
$999

$1,000
to
$9,999

$10,000
to
$29,999

$30,000
to
$74,999

$75,000
or
more

United States ........................................

5,702

934,273

353,259

61,954

246

1,416

1,911

1,075

1,054

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

18
2
56
252
1,340

636
(D)
9,744
37,511
254,760

164
(D)
4,352
4,533
204,108

9,111
(D)
77,714
17,986
152,319

4
29

8
2
42
145

10
32
178
295

25
302

24
3
569

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

87
14
240
189

18,840
1,506
11,811
15,897

1,676
571
8,670
5,194

19,268
40,750
36,124
27,482

26
50

50
3
107
54

5
63
67

28
11
4
6

4
40
12

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

139
63
18
2

48,856
7,896
1,394
(D)

9,308
1,374
511
(D)

66,966
21,802
28,383
(D)

-

46
6
-

42
45
1
1

12
18
11
1

39
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

299
5
103
39
41

76,663
(D)
7,764
620
123

16,503
163
3,721
368
296

55,193
32,631
36,122
9,428
7,220

15
-

48
3
11
35
27

70
48
3
14

94
1
26
-

72
1
18
1
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

62
200
12
112
120

553
10,220
1,425
17,994
9,738

494
4,474
386
2,605
1,435

7,960
22,370
32,178
23,259
11,962

30
20
-

22
39
26
38

77
7
50
78

10
64
5
33
4

3
-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

257
65
33
88

30,741
25,272
(D)
2,896

7,638
5,589
(D)
3,629

29,719
85,985
(D)
41,234

2
33
-

22
15
25

90
9

144
7
28

1
41
26

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

215
44
63
3
38

24,317
(D)
454
(D)
1,669

6,668
418
1,062
(D)
770

31,014
9,500
16,857
(D)
20,263

-

42
22
8
2
23

123
22
53
1

40
2
1
12

10
2

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

35
153
33
13
58

55,400
13,397
553
(D)
2,293

1,749
2,360
927
(D)
1,585

49,975
15,422
28,102
(D)
27,334

-

3
23
25
9
29

1
120
1
4
12

26
9
10

5
1
7
7

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

61
670
187
-

1,747
177,707
37,602
-

928
27,911
5,490
-

15,211
41,657
29,360
-

7
-

30
243
75
-

22
227
55
-

1
97
27
-

1
103
30
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

25
180
47
13
8

683
14,858
1,042
2,286
3,950

418
13,152
1,062
368
373

16,700
73,065
22,596
28,288
46,563

30
-

1
79
23
5

24
33
19
9
-

12
4
-

26
5
3

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

147
206
596
249
130

1,286
6,751
30,886
11,626
7,460

981
6,736
16,783
5,677
1,139

6,673
32,701
28,159
22,799
8,758

63
76
20
7

66
81
231
45
78

7
48
208
99
39

10
39
22
83
5

1
38
59
2
1

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

24
73
491
3
445

(D)
9,034
68,862
(D)
62,397

(D)
1,909
11,472
(D)
11,331

(D)
26,148
23,365
(D)
25,462

4
15

22
71
2
105

2
45
317
127

28
74
1
186

25
12

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

455
573
175
8
61

185,836
126,451
8,363
21
20,024

24,512
19,395
6,978
24
6,082

53,874
33,848
39,876
3,000
99,703

-

74
185
64
7
-

121
254
66
1
32

158
65
35
-

102
69
10
29

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

265
459
1,340
2
-

70,032
69,953
254,760
(D)
-

14,909
20,990
204,108
(D)
-

56,262
45,729
152,319
(D)
-

2
30
29
-

90
148
145
2
-

75
175
295
-

34
33
302
-

64
73
569
-

Water Resources Regions

See footnote(s) at end of table.

56 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
New well construction or deepening of wells during survey year - con.
Primary purpose of expenditures
Geographic area

New expansion
Acres

Water conservation

Dollars

Acres

Scheduled replacement
or maintenance

Energy conservation

Dollars

Acres

Dollars

Acres

Dollars

United States ........................................

317,756

125,712,011

77,392

20,167,229

8,823

7,014,600

530,302

200,365,407

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

7,332
14,624
58,499

(D)
1,962,000
58,884,484

2,350
18,194

95,000
6,593,133

(D)
520
1,425

(D)
68,000
3,922,000

636
(D)
(D)
20,017
176,642

164,000
(D)
1,960,000
2,407,500
134,708,477

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

7,094
10,564
14,153

970,000
8,174,200
4,637,128

540
-

108,000
-

1,400
72

420,000
336,000

11,746
106
707
1,672

706,302
150,500
387,500
220,931

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

7,350
(D)
(D)
(D)

6,310,000
(D)
(D)
(D)

(D)
(D)
-

(D)
(D)
-

2,100
-

280,000
-

39,406
6,846
(D)
(D)

2,718,240
1,236,544
(D)
(D)

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

12,104
(D)
5,423
596
-

4,107,488
(D)
2,835,600
357,500
-

(D)
1,820
-

(D)
520,000
-

341
-

275,000
-

64,559
(D)
180
24
123

12,395,290
(D)
90,000
10,200
296,000

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

410
9,241
100
6,927
3,087

451,750
3,621,246
55,000
1,574,200
687,000

33
(D)
7,987
1,501

30,800
(D)
532,000
240,000

(D)
(D)
-

(D)
(D)
-

110
499
1,325
(D)
5,150

11,000
498,700
331,133
(D)
508,400

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

7,725
1,400
1,081

2,595,000
1,260,000
2,489,000

6,353
198

1,351,296
770,000

2,065
-

400,000
-

14,598
23,872
(D)
1,617

3,291,504
4,329,045
(D)
369,616

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

3,724
(D)
454
(D)

3,398,070
418,000
1,062,000
(D)

(D)

(D)

-

-

20,593
(D)
-

3,269,875
(D)
-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

52,200
(D)
8
1,399

1,265,000
(D)
48,000
1,306,400

2,320
6,482
-

320,000
772,500
-

60
150

60,000
150,000

880
6,855
(D)
(D)
744

164,136
1,527,028
(D)
(D)
129,000

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

1,740
81,701
189
-

926,500
11,782,708
94,500
-

25,928
891
-

5,604,000
1,296,000
-

-

-

7
70,078
36,522
-

1,400
10,523,800
4,099,800
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

(D)
653
23
6
3,000

(D)
472,000
46,000
60,000
7,500

1,019
950

1,016,000
365,000

-

-

(D)
14,205
2,280
-

(D)
12,679,751
307,747
-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

1,014
2,281
26,617
10,597
2,033

857,250
3,955,380
15,275,928
4,574,246
425,857

33
1,198
547
(D)
395

30,800
1,520,000
143,000
(D)
305,500

1,400
222
(D)
-

420,000
486,000
(D)
-

239
1,872
3,500
(D)
5,032

92,843
841,116
878,131
(D)
407,244

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

22
(D)
26,644
21,386

(D)
(D)
6,386,600
4,611,000

(D)
13,635
7,303

(D)
1,332,000
1,716,296

971
2,065

356,600
400,000

(D)
8,366
27,612
(D)
31,643

(D)
1,656,780
3,396,900
(D)
4,603,279

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

86,398
58,551
6,124
(D)
7,332

9,621,796
7,800,900
3,438,070
(D)
(D)

2,320
25,928
-

320,000
5,604,000
-

(D)

(D)

97,118
41,972
2,239
(D)
(D)

14,570,651
5,989,800
3,540,302
(D)
3,689,875

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

8,909
683
58,499
-

7,614,500
522,000
58,884,484
-

891
6,482
18,194
-

1,296,000
772,500
6,593,133
-

2,160
1,425
-

340,000
3,922,000
-

60,232
60,628
176,642
(D)
-

5,998,845
19,355,019
134,708,477
(D)
-

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 57

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
New well construction or deepening of wells during survey year - con.
Primary source of funding assistance
Geographic area

EQIP
Farms

Other USDA programs
Acres

Farms

Non-USDA assistance

Acres

Farms

No funding assistance

Acres

Farms

Acres

United States ........................................

107

10,937

218

19,951

962

186,321

4,415

717,064

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

1
23
7

(D)
(D)
2,800

2
5

(D)
10,800

57
238

9,201
63,507

18
2
55
170
1,090

636
(D)
(D)
23,317
177,653

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

7
-

1,400
-

26
24

1,300
72

5
7
1
-

534
106
(D)
-

82
213
165

18,306
(D)
15,825

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

-

-

20
-

320
-

23
17
1
1

9,838
1,700
(D)
(D)

96
46
17
1

38,698
6,196
(D)
(D)

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

26
-

2,860
-

4
-

560
-

112
13
2
21

34,839
260
(D)
90

183
5
64
37
20

41,264
(D)
4,644
(D)
33

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

10
-

400
-

8
3

1,280
3

10
31
19
12

(D)
4,700
1,087
1,400

42
169
12
85
105

(D)
5,520
1,425
15,627
8,335

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

-

-

14
22

1,246
(D)

89
37
1

9,680
6,500
(D)

154
28
33
65

19,815
18,772
(D)
2,298

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

26
-

(D)
-

-

-

43
27
1
9

12,245
(D)
(D)
135

172
44
10
2
29

12,072
(D)
320
(D)
1,534

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

4
-

8
-

26

130

2
16

(D)
1,161

35
153
31
9
16

55,400
13,397
(D)
(D)
1,002

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

-

-

20
-

1,000
-

22
43
75
-

1,100
14,055
10,557
-

39
607
112
-

647
162,652
27,045
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

3

(D)

42
2

42
(D)

1
26
-

(D)
26
-

24
154
5
13
3

(D)
14,832
1,000
2,286
3,000

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

14
7
26
-

408
1,400
(D)
-

22
76
42

198
(D)
42

12
31
52
41
-

14
826
(D)
5,002
-

121
146
442
208
88

864
4,327
25,731
6,624
7,418

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

47
3

5,453
150

10
19

3,480
2,049

17
108
1
109

1,700
11,621
(D)
13,150

24
56
326
2
314

(D)
7,334
48,308
(D)
47,048

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

2
1

(D)
(D)

4
20
-

(D)
1,000
-

120
33
33
1
5

36,679
12,615
165
(D)
10,280

329
520
142
7
55

148,397
112,836
8,198
(D)
(D)

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

7
-

2,800
-

20
5
-

320
10,800
-

105
56
238
-

23,895
3,026
63,507
-

140
403
1,090
2
-

45,817
66,927
177,653
(D)
-

Water Resources Regions

See footnote(s) at end of table.

58 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Construction or improvement of permanent storage and distribution systems during survey year
Geographic area

Acres
irrigated
affected by
expenditure

Farms

Farms with expenditures of Expenditures 1
($1,000)

Average
per farm
(dollars)

$1
to
$999

$1,000
to
$9,999

$10,000
to
$29,999

$30,000
to
$74,999

$75,000
or
more

United States .........................................

7,512

1,034,744

132,137

17,590

2,284

3,464

956

463

345

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

52
17
157
127
965

575
17
22,852
37,180
219,585

287
39
1,977
4,456
74,523

5,510
2,306
12,590
35,090
77,226

25
3
17
15
83

14
69
43
397

27
65
35
128

2
20
181

4
14
176

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

900
1
187
79

92,486
(D)
9,505
2,366

6,241
(D)
5,500
1,253

6,935
(D)
29,410
15,864

304
9

398
129
23

156
28
23

26
24

16
1
30
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

10
704
40
1
39

2,504
91,391
(D)
(D)
798

189
2,195
(D)
(D)
163

18,900
3,118
(D)
(D)
4,169

314
20
3

7
332
15
1
36

1
46
5
-

1
12
-

1
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

26
28
41
34
33

9,350
54
6,321
1,247
2,503

424
107
1,407
170
34

16,308
3,804
34,317
5,004
1,030

27
24

4
26
29
2
9

19
2
9
3
-

3
2
-

3
-

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

5
74
2
43
47

540
888
(D)
2,078
2,756

(D)
562
(D)
769
104

(D)
7,595
(D)
17,894
2,221

2
13
36

2
54
6
4

3
20
13
7

11
-

-

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

668
72
140
19

112,815
32,685
20,532
724

4,864
494
617
261

7,282
6,863
4,409
13,737

260
36
89
-

306
20
30
14

59
16
16
4

39
5
-

4
1

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

543
96
87
4
51

21,889
393
344
4,640
(D)

1,151
802
632
100
(D)

2,120
8,354
7,263
25,000
(D)

217
58
35

292
74
15

34
28
4
1

22
1
-

-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

71
547
24
5
36

7,671
55,041
58
(D)
1,088

3,357
3,607
866
(D)
93

47,286
6,593
36,083
(D)
2,569

176
25

26
297
22
4
4

18
54
7

1
18
1
-

26
2
2
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

13
9
301
361
5

(D)
117
21,715
29,643
(D)

122
87
3,799
2,256
(D)

9,346
9,667
12,622
6,249
(D)

84
77
-

5
8
149
218
3

8
24
35
-

1
33
27
-

11
4
2

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

24
279
31
1
513

(D)
25,624
148
(D)
190,109

151
2,869
101
(D)
4,797

6,271
10,283
3,242
(D)
9,351

112
5
215

22
130
23
1
201

1
3
3
51

28
5

1
6
41

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

48
86
422
150
170

2,138
3,502
15,112
1,585
(D)

485
1,223
8,194
1,508
452

10,097
14,215
19,417
10,057
2,660

27
29
78
3
47

11
49
162
102
117

6
4
121
21
6

3
31
22
-

1
4
30
2
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

52
64
155
1,177

(D)
736
44,043
251,972

15
215
5,681
12,411

279
3,358
36,650
10,545

52
25
14
338

34
64
524

5
39
197

26
65

12
53

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

256
196
619
834
162

38,650
15,411
40,849
132,802
23,172

6,064
666
2,820
3,817
2,172

23,689
3,398
4,556
4,576
13,409

66
64
228
350
17

74
110
360
353
69

70
20
124
68

4
2
31
2
2

42
5
6

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

455
1,644
995
17
10

48,708
187,295
225,725
17
2,504

2,302
8,945
74,939
39
189

5,060
5,441
75,315
2,306
18,900

166
671
106
3
-

233
784
397
14
7

20
129
125
1

32
49
193
1

4
11
174
1

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 59

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Construction or improvement of permanent storage and distribution systems during survey year - con.
Primary purpose of expenditures
Geographic area

New expansion
Acres

Water conservation

Dollars

Acres

Scheduled replacement
or maintenance

Energy conservation

Dollars

Acres

Dollars

Acres

Dollars

United States ........................................

127,081

45,977,881

280,421

49,360,504

35,852

13,521,000

591,390

23,277,584

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

12
1,283
27,499

23,250
92,300
28,218,684

50
(D)
3,348
12,240
90,693

12,500
(D)
810,000
3,410,321
28,675,287

1,600
22,005

10,000
11,695,020

525
(D)
19,504
22,057
79,388

274,000
(D)
1,166,575
943,750
5,933,900

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

360
2,366
1,773

482,400
4,165,600
1,203,772

28,209
1,800
-

2,766,415
300,000
-

92
104
-

80,500
91,000
-

63,825
(D)
5,235
593

2,912,105
(D)
943,100
49,500

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

(D)
(D)
455
72

(D)
(D)
67,750
72,000

(D)
10,896
(D)
-

42,000
594,100
(D)
-

(D)
-

(D)
-

2,460
55,016
(D)
(D)
726

(D)
1,179,947
70,500
(D)
90,600

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

3,750
18
(D)
8

180,000
45,000
(D)
2,000

2,600
21
4,180
(D)
-

94,000
37,500
1,262,000
(D)
-

15
341
-

24,000
55,000
-

3,000
1,800
(D)
2,495

150,000
90,000
(D)
32,000

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

68
1,090
1,750

94,000
575,000
70,000

(D)
820
(D)
18
72

45,000
468,000
(D)
240
8,604

-

-

(D)
970
934

(D)
194,220
25,760

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

22,908
5,385
(D)

821,950
52,500
(D)

15,912
8,225
(D)

873,399
530,250
(D)

-

-

73,995
32,685
6,922
-

3,168,936
494,156
34,500
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

515
45
240
-

20,500
706,000
571,600
-

1,650
(D)

468,600
39,600

30
168
-

20,000
63,000
-

19,694
180
104
4,640
293

642,176
33,000
60,266
100,000
(D)

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

5,400
(D)
(D)
(D)
113

3,050,000
(D)
(D)
(D)
40,000

46
22,007
(D)
(D)
-

36,000
1,084,600
(D)
(D)
-

(D)
-

(D)
-

2,225
30,449
975

271,322
1,122,237
52,500

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

(D)
2,435
1,200
-

(D)
877,500
100,000
-

(D)
1,795
5,702
-

(D)
1,451,000
1,572,588
-

2,810
1,358
405
-

77,500
1,157,000
32,400
-

(D)
16,127
22,336
(D)

44,000
313,600
550,770
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

10,180
148
15,390

1,390,241
100,500
241,800

(D)
1,852
66,942

(D)
935,200
3,364,500

-

-

49
13,592
(D)
107,777

(D)
543,470
(D)
1,190,605

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

1,002
577
5,092
90
(D)

146,300
948,500
6,280,972
754,000
159,750

672
424
1,818
820
242

(D)
236,000
300,240
468,000
178,100

104
168
15

91,000
63,000
24,000

464
2,501
8,098
507
(D)

(D)
38,000
1,521,561
223,480
90,313

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

512
1,715
38,554

(D)
316,900
1,105,100

(D)
79
16,120
44,000

12,500
(D)
4,217,321
5,676,700

1,941
2,810

65,000
77,500

(D)
145
24,267
166,608

2,025
74,500
1,081,550
5,552,184

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

11,208
195
755
2,594
-

3,360,400
77,500
740,500
607,600
-

10,665
498
1,957
58,366
3,548

1,013,600
306,000
1,277,000
1,436,615
970,000

1,320
38
30
92
-

1,100,000
57,000
20,000
80,500
-

15,457
14,680
38,107
71,750
19,624

590,322
225,600
782,706
1,691,888
1,202,272

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

5,705
31,460
27,499
12
(D)

82,500
2,968,925
28,218,684
23,250
(D)

14,015
30,645
96,493
(D)
(D)

1,655,938
2,309,799
29,115,287
(D)
42,000

405
6,924
22,005
-

32,400
215,580
11,695,020
-

28,583
118,266
79,728
(D)
2,460

531,270
3,450,914
5,909,703
(D)
(D)

Water Resources Regions

See footnote(s) at end of table.

60 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Construction or improvement of permanent storage and distribution systems during survey year - con.
Primary source of funding assistance
Geographic area

EQIP
Farms

Other USDA programs
Acres

Farms

Non-USDA assistance

Acres

Farms

No funding assistance

Acres

Farms

Acres

United States ........................................

262

53,831

190

17,054

464

84,645

6,596

879,214

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

3
23
15

2,660
10,380
4,443

3
16
9
22

3
288
2,850
6,600

2
5
120

(D)
1,680
27,613

50
14
138
90
808

(D)
14
19,904
22,270
180,929

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

45
-

8,987
-

30
26
-

1,988
(D)
-

28
1
2
23

3,880
(D)
(D)
575

797
159
56

77,631
7,144
1,791

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

-

-

20
-

320
-

43
15
-

17,812
(D)
-

10
641
25
1
39

2,504
73,259
460
(D)
798

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

2
-

(D)
-

3
-

(D)
-

-

-

26
28
41
29
33

9,350
54
6,321
(D)
2,503

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

5
-

490
-

2
-

(D)
-

2
6
-

(D)
600
-

1
74
2
32
47

(D)
888
(D)
988
2,756

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

23
20
3

230
5,300
(D)

4
-

2,000
-

5
16
1

4,749
7,960
(D)

636
72
104
15

105,836
32,685
7,272
(D)

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

-

-

-

-

67
21
26
16

1,854
168
26
(D)

476
75
61
4
35

20,035
225
318
4,640
371

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

1
-

(D)
-

2
-

(D)
-

1
14
3

(D)
(D)
105

70
531
24
4
33

(D)
54,527
58
15
983

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

54
2

837
(D)

27
-

27
-

4
2
35
-

2,700
(D)
4,271
-

9
9
299
245
3

(D)
117
(D)
24,508
3

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

66

20,157

26
-

(D)
-

6

7,536

24
279
5
1
441

(D)
25,624
(D)
(D)
162,416

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

3
3
2
-

(D)
(D)
(D)
-

5
26
26

1,300
(D)
38

3
1
62
21
16

(D)
(D)
2,767
(D)
(D)

37
82
334
127
128

185
3,084
(D)
1,361
365

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

23
67

10,570
12,589

9
28

2,850
3,680

15
5
19

105
1,680
15,985

52
49
118
1,063

(D)
631
28,943
219,718

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

19
78
5

6,880
3,237
2,860

4
2
16

(D)
(D)
288

1
2
67
24
-

(D)
(D)
1,854
(D)
-

232
194
552
730
141

31,090
(D)
38,995
126,657
20,024

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

20
29
13
-

5,300
7,805
4,243
-

47
2
22
3
-

347
(D)
6,600
3
-

70
38
120
-

13,561
(D)
27,613
-

318
1,575
840
14
10

29,500
162,494
187,269
14
2,504

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 61

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Computers, control panels, and computer controlled valves and hardware for irrigation water management during survey year
Geographic area

Acres
irrigated
affected by
expenditure

Farms

Farms with expenditures of Expenditures 1
($1,000)

Average
per farm
(dollars)

$1
to
$999

$1,000
to
$9,999

$10,000
to
$29,999

$30,000
to
$74,999

$75,000
or
more

United States ........................................

10,207

2,569,167

75,910

7,437

3,128

5,145

1,346

473

115

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

32
1
108
145
1,640

1,248
(D)
45,194
81,488
244,625

83
(D)
1,130
1,815
19,850

2,589
(D)
10,467
12,516
12,103

19
1
27
405

10
77
46
847

3
18
49
201

13
23
147

40

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

330
60
45
562
374

151,945
81
4,778
23,642
43,168

1,584
115
119
2,736
1,291

4,799
1,910
2,655
4,868
3,451

100
57
232
205

190
45
313
140

31
2
5
16

9
1
6
7

6
6

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

90
521
170
137
44

1,475
201,041
53,824
34,596
2,795

221
6,573
1,373
280
215

2,455
12,616
8,076
2,046
4,879

72
78
5
88
4

10
280
129
46
40

6
109
22
2
-

2
43
14
1
-

11
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

360
10
45
36
96

225,078
(D)
31,478
315
1,841

2,559
(D)
347
77
163

7,110
(D)
7,709
2,127
1,694

93
7
12
3
79

174
1
13
33
12

85
2
20
5

2
-

6
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

46
193
139
148
76

3,948
50,716
31,062
40,922
18,860

203
1,020
980
1,206
334

4,409
5,286
7,054
8,149
4,400

38
21
50
35
27

5
132
49
52
41

39
25
58
8

2
15
1
-

1
1
2
-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

221
775
70
4
81

58,465
346,521
7,648
28
4,919

951
3,752
1,305
(Z)
821

4,303
4,841
18,640
100
10,139

86
112
18
4
42

88
551
15
25

45
106
22
10

2
5
15
-

1
4

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

240
28
122
30
60

60,149
(D)
7,165
19,514
2,120

786
154
190
213
74

3,277
5,496
1,559
7,107
1,228

100
3
53
2
56

101
22
66
22
3

34
3
3
5
1

5
1
-

-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

108
549
76
108

76,576
30,706
320
4,554

3,289
1,844
33
212

30,449
3,359
434
1,963

36
253
74
26

29
244
79

30
42
2
3

10
-

13
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

19
69
955
288
29

19,960
6,424
329,108
42,798
229

653
352
4,554
1,943
27

34,368
5,097
4,768
6,746
939

28
202
89
27

2
33
616
161
2

13
7
124
6
-

6
28
-

4
1
7
4
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

80
590
24
126
147

2,244
122,132
2,519
35,111
94,446

112
7,181
566
1,778
817

1,404
12,171
23,583
14,111
5,557

53
113
58
35

25
270
30
76

1
118
19
13
33

1
85
5
21
3

4
4
-

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

173
353
1,240
326
195

4,581
16,862
81,190
80,120
13,790

408
1,572
4,689
1,399
838

2,356
4,454
3,782
4,291
4,300

129
216
555
98
116

38
107
617
183
45

2
21
43
42
31

3
5
13
2
2

1
4
12
1
1

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

70
425
320
3
1,528

(D)
119,032
166,107
(D)
654,285

(D)
4,167
3,537
(D)
7,338

(D)
9,804
11,054
(D)
4,803

68
75
39
2
377

2
241
133
924

57
122
210

48
24
1
12

4
2
5

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

559
750
272
70
120

417,140
210,096
60,003
20,060
56,228

7,057
2,994
986
1,313
1,298

12,625
3,993
3,624
18,763
10,814

75
179
120
3
4

308
485
97
18
80

147
81
55
17
18

7
1
32
18

22
4
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

314
1,748
1,650
1
90

48,714
374,808
244,005
(D)
1,475

2,565
15,556
19,909
(D)
221

8,169
8,899
12,066
(D)
2,455

103
491
405
1
72

162
838
857
10

24
269
201
6

21
135
147
2

4
15
40
-

Water Resources Regions

See footnote(s) at end of table.

62 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Computers, control panels, and computer controlled valves and hardware for irrigation water management during survey year - con.
Primary purpose of expenditures
Geographic area

New expansion
Acres

Water conservation

Dollars

Acres

Scheduled replacement
or maintenance

Energy conservation

Dollars

Acres

Dollars

Acres

Dollars

United States ........................................

297,548

18,102,307

1,024,603

22,904,059

343,919

12,009,385

903,097

22,894,185

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

406
(D)
11,163
395
43,321

42,000
(D)
472,400
21,000
7,667,234

25,903
39,366
91,193

561,000
635,375
5,439,674

(D)
3,616
22,897

(D)
95,800
2,184,000

842
(D)
38,111
87,214

40,840
(D)
1,062,650
4,558,789

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

4,339
(D)
(D)
5,649
10,823

177,600
(D)
(D)
519,000
656,300

98,611
12,607
23,784

881,434
1,501,400
259,200

2,990
(D)
1,320
500

50,000
(D)
120,000
24,000

46,005
(D)
(D)
4,066
8,061

474,676
9,600
(D)
595,380
351,000

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

(D)
26,042
6,445
(D)
179

(D)
1,483,900
340,000
(D)
83,290

(D)
33,437
14,304
14,435
-

(D)
693,150
233,300
77,300
-

900
34,757
25,560
(D)
-

48,000
1,249,691
665,000
(D)
-

443
106,805
7,515
17,432
2,616

164,432
3,145,956
134,700
114,044
131,400

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

8,505
291
-

91,300
73,500
-

79,856
(D)
24,267
821

704,760
21,300
135,600
99,000

44,425
-

449,500
-

92,292
(D)
7,211
24
1,020

1,313,868
(D)
211,320
3,060
63,588

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

27,137
(D)
(D)
1,768

426,500
85,400
(D)
10,600

(D)
6,960
6,418
35,359
9,680

(D)
293,115
585,000
1,000,106
240,000

(D)
8,200
(D)
(D)
5,280

35,000
200,000
9,180
(D)
7,200

2,516
8,419
20,050
3,775
2,132

(D)
100,630
300,908
173,110
76,600

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

27,152
3
(D)

240,800
3,000
(D)

15,753
186,371
3,223
28
3,323

341,548
1,813,440
804,300
400
586,730

23,032
61,919
(D)

308,000
463,060
(D)

19,680
71,079
4,422
1,396

301,500
1,234,334
497,500
181,000

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

857
(D)
27
(D)
(D)

86,400
79,200
8,700
202,200
40,250

15,295
1,475
-

46,000
41,100
-

231
(D)
-

33,000
(D)
-

43,766
405
5,663
(D)
(D)

621,005
74,700
140,440
(D)
33,400

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

58,170
12,778
(D)
1,477

3,104,000
298,200
(D)
120,500

3,671
835
-

48,625
207,388
-

12,011
1,277

875,800
61,500

14,735
5,082
(D)
1,800

135,900
462,635
(D)
30,000

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

5,400
707
7,543
21
-

(D)
105,840
333,000
4,150
-

(D)
21
131,559
7,694
21

(D)
1,680
1,364,217
271,926
(D)

(D)
26,888
14,020
-

480,000
542,250
1,411,000
-

10,450
5,696
163,118
21,063
208

110,000
244,205
2,314,362
255,810
(D)

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

702
8,960
4,669
-

49,000
916,620
97,650
-

50,745
19
3,507
83,236

3,096,451
266,000
53,650
516,100

12,566
16,420
5,000

1,103,150
1,307,754
152,000

1,542
49,861
2,500
10,515
6,210

63,345
2,064,488
300,000
318,900
148,800

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

(D)
1,704
18,382
27,530
2,045

(D)
(D)
1,346,500
520,200
191,250

(D)
(D)
38,093
19,637
1,884

60,640
685,730
1,901,632
351,315
322,300

(D)
(D)
4,097
8,200
2,560

(D)
(D)
225,500
200,000
48,000

(D)
(D)
20,618
24,753
7,301

133,460
754,643
1,215,430
327,330
276,944

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

7
11,860
1,068
(D)
55,924

840
586,750
27,800
(D)
506,290

21
24,172
108,445
362,498

(D)
870,050
1,911,149
3,366,594

45,580
2,360
102,356

1,981,934
68,000
1,332,260

(D)
37,420
54,234
(D)
133,507

(D)
727,908
1,530,275
(D)
2,133,110

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

66,790
7,303
(D)
(D)
11,163

3,201,300
213,000
196,400
160,000
472,400

156,598
65,853
(D)
26,653

1,385,932
748,350
900
567,000

50,650
19,624
(D)
9,020
(D)

799,500
208,050
33,000
1,081,000
(D)

143,102
117,316
58,715
1,920
(D)

1,670,468
1,825,062
756,350
71,500
(D)

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

7,344
40,460
43,321
(D)
(D)

1,107,150
1,598,720
7,667,234
(D)
(D)

9,792
107,655
90,573
(D)

326,226
4,899,337
5,498,674
(D)

8,000
59,334
22,897
900

480,000
3,228,641
2,184,000
48,000

23,578
167,359
87,214
443

651,550
5,828,979
4,558,789
164,432

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 63

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Computers, control panels, and computer controlled valves and hardware for irrigation water management during survey year - con.
Primary source of funding assistance
Geographic area

EQIP
Farms

Other USDA programs
Acres

Farms

Non-USDA assistance

Acres

Farms

No funding assistance

Acres

Farms

Acres

United States ........................................

379

110,008

311

69,638

935

345,981

8,582

2,043,540

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

18
54

(D)
6,240

2
90

(D)
15,142

2
12
148

(D)
5,250
43,939

30
1
108
113
1,348

(D)
(D)
45,194
71,506
179,304

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

14
-

8,610
-

14
33
-

9,576
(D)
-

14
2
3
23

22,045
(D)
(D)
920

288
58
45
526
351

111,714
(D)
4,778
8,465
42,248

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

5
-

(D)
-

39
-

(D)
-

40
18
18
-

20,250
15,075
1,782
-

90
437
152
119
44

1,475
175,258
38,749
32,814
2,795

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

-

-

6
-

14,700
-

42
13
14

45,207
6,500
131

312
10
32
36
82

165,171
(D)
24,978
315
1,710

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

2
15
47
8

(D)
4,800
33,203
(D)

2
-

(D)
-

1
33
29
1

(D)
5,295
337
(D)

41
160
124
72
67

1,102
45,421
26,262
7,382
13,168

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

27
64
15
-

(D)
15,460
1,125
-

2
45
3
22

(D)
11,901
3
198

41
137
15
-

16,374
62,804
1,350
-

151
529
37
4
59

28,145
256,356
5,170
28
4,721

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

-

-

10
-

40
-

5
16
5
-

10,280
905
720
-

225
28
106
25
60

49,829
(D)
6,260
18,794
2,120

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

40
-

(D)
-

2
-

(D)
-

23
24
4
6

7,730
(D)
(D)
990

85
483
72
102

68,846
(D)
(D)
3,564

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

40
20
-

4,400
3,800
-

20
2

1,000
(D)

4
216
-

5,400
56,674
-

15
69
679
268
27

14,560
6,424
267,034
38,998
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

10

500

19
-

19
-

8
15
3

(D)
3,400
450

80
582
5
111
134

2,244
(D)
2,500
31,711
93,496

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

2
-

(D)
-

2
22
33
2
19

(D)
(D)
7,776
(D)
19

3
18
66
35
17

(D)
(D)
10,637
(D)
1,615

166
313
1,141
289
159

1,731
16,285
62,777
74,438
12,156

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

15
73
92

4,800
42,243
33,602

2
59

(D)
21,477

32
33
1
171

18,275
(D)
(D)
102,986

70
378
212
2
1,206

(D)
95,957
111,676
(D)
496,220

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

40
-

4,400
-

6
20
10
-

14,700
1,000
40
-

89
177
25
4
5

63,827
44,534
6,625
470
10,280

464
513
247
56
115

338,613
160,162
53,378
19,550
45,948

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

20
83
54
-

(D)
14,527
6,240
-

23
23
90
-

(D)
7,171
15,142
-

35
76
148
-

8,350
15,332
43,939
-

236
1,566
1,358
1
90

(D)
337,778
178,684
(D)
1,475

Water Resources Regions

See footnote(s) at end of table.

64 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Clearing or leveling non-irrigated land for new irrigation acres (new expansion) during survey year
Geographic area

Acres
irrigated
affected by
expenditure

Farms

Farms with expenditures of Expenditures 1
($1,000)

Average
per farm
(dollars)

$1
to
$999

$1,000
to
$9,999

$10,000
to
$29,999

$30,000
to
$74,999

$75,000
or
more

United States .........................................

3,034

169,015

68,307

22,514

718

1,382

456

271

207

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

57
11
34
83
487

1,655
(D)
3,352
27,350
26,695

541
(D)
909
2,755
22,077

9,491
(D)
26,724
33,192
45,333

25
1
16
78

25
10
25
187

3
16
20
61

2
28
80

2
2
10
81

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

118
28
163
65

4,900
(D)
5,498
2,502

2,310
(D)
10,059
544

19,580
(D)
61,712
8,368

5
-

84
28
143
53

6

24
18
6

5
2
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

42
128
1
1
18

234
3,286
(D)
(D)
(D)

409
431
(D)
(D)
(D)

9,738
3,370
(D)
(D)
(D)

65
-

7
54
1
18

35
9
1
-

-

-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

37
20
86
20

6,175
22
21,099
40

1,109
20
4,126
80

29,976
1,010
47,974
4,000

18
-

2
15
20

34
38
-

18
-

3
15
-

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

2
87
20
78
41

(D)
1,062
(D)
7,574
958

(D)
351
(D)
4,677
2,042

(D)
4,031
(D)
59,957
49,800

40
12
8

2
38
18
6
2

1
33
8

9
9
15

1
18
8

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

74
40
15
56

15,465
236
300
(D)

4,771
355
45
263

64,473
8,885
3,000
4,696

4
40

23
18
15
-

22
15

-

47
1

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

249
1
68
9
2

7,835
(D)
220
1,222
(D)

1,971
(D)
209
442
(D)

7,916
(D)
3,071
49,111
(D)

133
39
-

110
19
2
-

1
10
-

4
2

6
3
-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

26
166
4
10

6,000
3,231
38
837

600
815
2,004
233

23,077
4,911
501,000
23,250

75
-

69
2
3

25
7
-

15
7

1
2
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

2
8
201
194
4

(D)
37
5,917
6,805
(D)

(D)
47
1,901
258
(D)

(D)
5,875
9,458
1,328
(D)

38
81
-

2
7
78
112
4

1
58
1
-

27
-

-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

14
112
5
28
119

299
1,523
110
(D)
2,998

(D)
730
150
206
270

(D)
6,519
30,000
7,353
2,269

19
21

13
72
95

1
40
7
3

5
2
-

-

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

30
99
308
114
28

428
2,357
11,011
(D)
(D)

(D)
2,539
11,482
519
(D)

(D)
25,646
37,280
4,555
(D)

40
18
59
18

30
35
237
43
9

16
16
1
1

5
35
11
-

3
2
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

74
48
227
5
214

(D)
928
51,615
(D)
18,202

332
420
12,410
(D)
5,482

4,483
8,757
54,670
(D)
25,619

52
6
36

12
36
30
2
102

8
9
77
25

2
68
4

2
1
46
3
47

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

131
189
246
137
93

16,827
5,677
3,705
8,297
8,520

2,671
1,841
759
3,151
1,422

20,390
9,741
3,087
23,003
15,291

35
38
100
70

11
66
146
107
-

76
58
16

27
24
-

9
6
7

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

101
437
500
11
42

2,731
8,806
26,968
(D)
234

195
1,557
22,597
(D)
409

1,928
3,564
45,194
(D)
9,738

27
140
78
1
-

73
239
187
10
7

1
56
61
35

2
93
-

81
-

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 65

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Clearing or leveling non-irrigated land for new irrigation acres (new expansion) during survey year - con.
Primary source of funding assistance
Geographic area

EQIP
Farms

Other USDA programs
Acres

Farms

Non-USDA assistance

Acres

Farms

No funding assistance

Acres

Farms

Acres

United States ........................................

84

3,811

111

6,173

286

37,330

2,553

121,701

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

4
-

320
-

1
5
22

(D)
3,000
990

2
16
47

(D)
5,005
1,237

55
11
33
58
418

(D)
(D)
(D)
19,025
24,468

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

24
-

840
-

30
-

960
-

1
3
-

(D)
(D)
-

93
28
130
65

(D)
(D)
(D)
2,502

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

-

-

-

-

9
1
-

2,334
(D)
-

42
119
1
18

234
952
(D)
(D)

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

13
-

715
-

-

-

15
-

1,875
-

22
20
73
20

4,300
22
20,384
40

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

10
-

1,540
-

2
8

(D)
(D)

18
24
16

855
2,718
520

69
20
44
17

207
(D)
3,316
(D)

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

-

-

23
-

115
-

31
14
1

8,350
84
(D)

20
26
15
55

7,000
152
300
170

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

33
-

396
-

-

-

38
8
5
-

6,575
8
(D)
-

178
1
60
4
2

864
(D)
212
(D)
(D)

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

-

-

-

-

1
7
3

(D)
7
60

25
159
4
7

(D)
3,224
38
777

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

-

-

20
-

200
-

26
-

415
-

2
8
155
194
4

(D)
37
5,302
6,805
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

-

-

-

-

-

-

14
112
5
28
119

299
1,523
110
(D)
2,998

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

-

-

2
30
-

(D)
960
-

1
8
19
-

(D)
3,460
1,022
-

28
98
270
95
28

(D)
(D)
6,591
(D)
(D)

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

14
-

1,860
-

5
8

3,000
8

8
51
1
49

8
4,793
(D)
8,954

66
48
157
4
157

(D)
928
41,962
(D)
9,240

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

13
57
-

715
1,236
-

20
1

200
(D)

21
26
33
1
5

6,325
415
1,650
(D)
4,925

97
143
156
136
87

9,787
5,062
819
(D)
(D)

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

-

-

23
22
-

115
990
-

16
47
-

2,341
1,237
-

101
398
431
11
42

2,731
6,350
24,741
(D)
234

Water Resources Regions

See footnote(s) at end of table.

66 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land leveling of previously irrigated land during survey year
Geographic area

Acres
irrigated
affected by
expenditure

Farms

Farms with expenditures of Expenditures 1
($1,000)

Average
per farm
(dollars)

$1
to
$999

$1,000
to
$9,999

$10,000
to
$29,999

$30,000
to
$74,999

$75,000
or
more

United States .........................................

6,137

675,775

92,498

15,072

1,286

2,991

1,134

504

222

Alabama ................................................
Alaska ...................................................
Arizona ..................................................
Arkansas ...............................................
California ...............................................

27
305
234
1,550

3,000
56,882
44,185
229,242

82
3,701
9,204
38,274

3,019
12,133
39,334
24,693

55
5
99

25
188
68
674

2
52
69
458

5
74
217

5
18
102

Colorado ................................................
Connecticut ...........................................
Delaware ...............................................
Florida ...................................................
Georgia .................................................

289
1
232
33

17,234
(D)
49,191
19,242

1,233
(D)
7,136
385

4,268
(D)
30,758
11,674

80
27
-

161
1
66
25

48
90
-

34
7

15
1

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

33
368
1
2
-

33
6,907
(D)
(D)
-

17
1,391
(D)
(D)
-

500
3,780
(D)
(D)
-

33
90
-

259
1
-

19
2
-

-

-

Kansas ..................................................
Kentucky ...............................................
Louisiana ...............................................
Maine ....................................................
Maryland ...............................................

26
2
131
-

5,145
(D)
37,554
-

504
(D)
2,072
-

19,365
(D)
15,818
-

15
14
-

2
54
-

8
45
-

18
-

3
-

Massachusetts ......................................
Michigan ................................................
Minnesota ..............................................
Mississippi .............................................
Missouri .................................................

1
20
1
83
71

(D)
20
(D)
25,981
9,523

(D)
20
(D)
3,685
792

(D)
1,000
(D)
44,395
11,158

12
15

20
14
17

18
35

1
22
4

1
17
-

Montana ................................................
Nebraska ...............................................
Nevada ..................................................
New Hampshire .....................................
New Jersey ...........................................

211
22
141
21
7

16,230
610
14,777
(D)
(D)

2,083
178
1,428
(D)
190

9,873
8,091
10,124
(D)
27,143

73
15
21
-

91
21
87
-

16
1
30
4

31
4
3

5
-

New Mexico ...........................................
New York ...............................................
North Carolina .......................................
North Dakota .........................................
Ohio ......................................................

882
5
11
4
-

36,841
340
2,148
(D)
-

3,517
(D)
163
(D)
-

3,987
(D)
14,827
(D)
-

257
7
-

514
5
1
-

100
1
4
-

1
-

10
2
-

Oklahoma ..............................................
Oregon ..................................................
Pennsylvania .........................................
Rhode Island .........................................
South Carolina ......................................

79
161
1
24

7,800
3,665
(D)
2,316

681
1,765
(D)
141

8,623
10,962
(D)
5,875

99
6

51
25
1
15

28
24
3

-

13
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont .................................................

3
278
615
1

(D)
54,729
24,248
(D)

(D)
10,156
2,568
(D)

(D)
36,531
4,176
(D)

1
42
196
1

2
125
359
-

24
35
-

58
25
-

29
-

Virginia ..................................................
Washington ...........................................
West Virginia .........................................
Wisconsin ..............................................
Wyoming ...............................................

1
77
5
3
175

(D)
1,931
100
(D)
4,731

(D)
385
10
(D)
423

(D)
5,000
2,000
(D)
2,418

54
69

16
5
2
96

1
6
1
10

-

1
-

Region 01 New England ........................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ...............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

24
16
352
27
2

48
687
77,180
(D)
(D)

(D)
230
8,168
51
(D)

(D)
14,375
23,204
1,876
(D)

21
52
1
-

2
8
138
24
2

5
96
2
-

3
48
-

1
18
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi .................
Region 08 Lower Mississippi .................
Region 09 Souris-Red-Rainy .................
Region 10 Missouri ...............................

10
393
457

775
94,103
26,605

69
11,101
2,838

6,865
28,246
6,209

7
19
143

1
121
252

1
141
31

1
83
31

29
-

Region 11 Arkansas-White-Red ............
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ...........................
Region 14 Upper Colorado ....................
Region 15 Lower Colorado ....................

273
251
728
565
308

39,718
51,114
27,123
25,628
58,982

5,625
8,595
4,639
2,008
3,911

20,606
34,241
6,373
3,553
12,696

80
42
223
108
55

94
102
400
399
188

62
24
91
57
52

28
58
1
8

9
25
14
5

Region 16 Great Basin ..........................
Region 17 Pacific Northwest .................
Region 18 California ..............................
Region 19 Alaska ..................................
Region 20 Hawaii ..................................

558
546
1,594
33

34,290
12,162
227,259
33

3,512
3,521
38,073
17

6,294
6,449
23,885
500

157
199
146
33

302
284
674
-

65
49
458
-

29
214
-

5
14
102
-

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 67

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land leveling of previously irrigated land during survey year - con.
Primary purpose of expenditures
Geographic area

Water conservation
Acres

Scheduled replacement
or maintenance

Energy conservation
Dollars

Acres

Dollars

Acres

Dollars

United States ........................................

331,004

51,221,715

13,415

4,135,886

331,356

37,140,896

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

35,579
34,639
108,266

2,646,300
7,509,599
17,049,261

860
8,500

238,000
3,030,900

3,000
21,303
8,686
112,476

81,500
1,054,200
1,456,500
18,193,750

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

(D)
(D)
13,111
-

633,250
(D)
2,746,000
-

(D)
-

67,200
-

10,167
36,080
19,242

533,021
4,389,957
385,257

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

3,446
-

976,250
-

(D)
-

(D)
-

33
(D)
(D)
(D)
-

16,500
(D)
(D)
(D)
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

22,966
-

1,472,096
-

460
289
-

96,000
(D)
-

4,685
(D)
14,299
-

407,500
(D)
(D)
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

20
(D)
11,684
848

20,000
(D)
2,143,318
96,800

-

-

(D)
14,297
8,675

(D)
1,541,480
695,400

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

1,730
610
5,640
-

206,780
178,000
561,700
-

3,200
-

640,000
-

11,300
9,137
(D)
(D)

1,236,340
865,800
(D)
190,000

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

23,087
(D)
(D)
-

1,444,561
15,000
(D)
-

-

-

13,754
(D)
(D)
(D)
-

2,072,015
(D)
(D)
(D)
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

3,363
2,286

1,497,435
126,000

-

-

7,800
302
(D)
30

681,200
267,450
(D)
15,000

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

(D)
38,301
16,030
(D)

(D)
9,552,515
2,079,000
(D)

-

-

16,428
8,218
-

603,000
489,350
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

(D)
409
100
(D)
1,150

(D)
128,000
10,000
(D)
36,000

-

-

1,522
(D)
3,581

257,026
(D)
387,100

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

(D)
450
15,551
(D)
-

(D)
40,000
2,890,452
20,650
-

-

-

(D)
237
61,629
44
(D)

(D)
190,000
5,277,394
30,000
(D)

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

(D)
53,634
8,697

(D)
7,295,657
493,530

1,149
3,200

300,000
640,000

(D)
39,320
14,708

(D)
3,505,100
1,704,040

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

16,738
35,901
13,424
15,028
35,579

3,946,204
8,082,515
2,896,200
(D)
2,646,300

460
(D)
-

96,000
(D)
-

22,520
15,213
13,699
(D)
23,403

1,583,160
512,000
1,743,240
1,217,436
1,264,200

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

21,320
6,101
108,383
-

2,493,300
2,572,285
17,058,661
-

(D)
8,500
-

(D)
3,030,900
-

12,970
(D)
110,376
33

1,018,950
(D)
17,983,750
16,500

Water Resources Regions

See footnote(s) at end of table.

68 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 16. Expenditures for Irrigation Equipment, Facilities, Computer Technology, and Land
Improvement: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land leveling of previously irrigated land during survey year - con.
Primary source of funding assistance
Geographic area

EQIP
Farms

Other USDA programs
Acres

Farms

Non-USDA assistance

Acres

Farms

No funding assistance

Acres

Farms

Acres

United States ........................................

273

42,429

200

15,542

477

76,172

5,187

541,632

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

16
12
56

1,600
1,390
5,151

17
4
22

612
132
1,386

2
16
47
198

(D)
96
18,923
30,866

25
256
171
1,274

(D)
54,574
23,740
191,839

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

24
54
1

1,200
1,161
(D)

14
56
-

4,760
2,260
-

-

-

251
1
122
32

11,274
(D)
45,770
(D)

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

-

-

-

-

23
1
-

1,300
(D)
-

33
345
2
-

33
5,607
(D)
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

-

-

-

-

33
-

11,299
-

26
2
98
-

5,145
(D)
26,255
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

6
9

(D)
1,315

-

-

1
13
-

(D)
(D)
-

20
1
64
62

20
(D)
24,248
8,208

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

-

-

-

-

31
5
-

4,700
250
-

180
17
141
21
7

11,530
360
14,777
(D)
(D)

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

38
-

9,026
-

33
-

264
-

66
4
-

1,782
(D)
-

745
5
11
-

25,769
340
2,148
-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

-

-

-

-

3

2,100

79
161
1
21

7,800
3,665
(D)
216

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

32
25
-

6,558
10,720
-

23
31
-

5,550
578
-

6
27
-

1,503
810
-

3
217
532
1

(D)
41,118
12,140
(D)

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

-

-

-

-

1
-

(D)
-

77
5
3
175

1,931
100
(D)
4,731

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

55
-

4,647
-

56
-

2,260
-

1
1
12
-

(D)
(D)
3,975
-

23
15
229
27
2

(D)
(D)
66,298
(D)
(D)

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

27
-

3,527
-

-

-

1
62
40

(D)
18,261
5,470

9
304
417

(D)
72,315
21,135

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

32
38
24
16

6,558
9,026
1,200
1,600

18
23
33
17

4,892
5,550
264
612

24
6
66
16

11,997
1,503
1,782
96

231
190
591
541
259

22,829
37,503
16,051
24,428
56,674

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

25
56
-

10,720
5,151
-

31
22
-

578
1,386
-

47
3
198
-

1,810
300
30,866
-

455
543
1,318
33

21,182
11,862
189,856
33

Water Resources Regions

1

May not add due to rounding.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 69

Table 17. Labor Used for Irrigation: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]

Geographic area

Farms

Acres irrigated
on farms with
any hired or
contract labor
(see text)

Total irrigation
hired and
contract labor
expenses
($1,000)

Hired labor
Farms

Contract labor

Expenses
($1,000)

Average hours
of hired labor
per farm

Average labor rate
per hour per farm
(dollars)

Average labor
expense per
farm
(dollars)

Farms

Expenses
($1,000)

Average
per farm
(dollars)

United States .................................

41,786

24,449,240

1,129,469

36,493

942,241

1,822

14.17

25,820

10,628

187,228

17,616

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

174
38
809
1,087
11,912

55,039
66
652,546
2,585,511
5,896,320

2,813
158
49,933
12,387
471,898

174
38
778
1,066
9,688

2,774
158
44,952
11,305
351,115

1,116
325
4,964
862
2,659

14.28
12.77
11.64
12.30
13.63

15,942
4,156
57,779
10,605
36,242

5
274
64
3,440

39
4,981
1,082
120,783

7,800
18,178
16,911
35,111

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

1,586
115
42
1,473
563

772,635
2,219
51,846
404,128
257,694

20,145
5,265
684
26,252
5,452

1,403
115
28
1,225
492

13,951
5,260
269
21,245
4,564

608
2,726
753
1,343
693

16.36
16.78
12.78
12.92
13.38

9,943
45,741
9,617
17,343
9,276

683
11
26
714
173

6,195
5
415
5,007
889

9,070
436
15,958
7,013
5,137

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

247
1,948
314
240
153

16,273
1,526,996
176,680
147,065
35,162

8,507
52,349
4,924
1,579
1,991

199
1,765
262
240
153

8,150
48,693
4,680
1,396
(D)

2,560
2,157
1,185
402
906

16.00
12.79
15.08
14.46
(D)

40,955
27,588
17,864
5,816
(D)

67
274
57
18
2

357
3,655
243
183
(D)

5,332
13,341
4,269
10,156
(D)

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

848
139
393
138
141

996,241
23,912
421,055
23,170
18,382

13,143
2,344
2,303
1,775
3,123

711
111
390
138
137

8,754
2,029
2,144
1,723
2,753

708
1,559
495
894
1,684

17.40
11.72
11.11
13.96
11.94

12,312
18,276
5,499
12,489
20,098

308
29
9
19
34

4,389
315
158
52
369

14,249
10,862
17,567
2,723
10,862

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

151
785
272
576
461

8,276
302,524
125,804
1,118,596
638,459

4,787
21,584
3,417
4,316
4,338

149
741
253
554
415

4,763
21,436
3,364
3,837
3,831

1,348
1,614
927
646
701

23.72
17.92
14.34
10.72
13.17

31,966
28,928
13,295
6,925
9,231

10
66
27
57
64

24
148
54
479
507

2,364
2,241
1,981
8,402
7,927

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

1,249
1,544
317
68
276

873,326
1,785,644
270,512
651
36,270

10,436
10,863
4,235
556
3,294

1,139
1,272
312
61
276

9,169
8,706
4,144
551
2,676

613
420
967
609
718

13.13
16.28
13.73
14.81
13.51

8,050
6,844
13,282
9,026
9,697

253
324
14
8
84

1,267
2,157
91
5
618

5,008
6,658
6,475
664
7,358

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

1,329
520
368
158
397

267,559
26,368
23,189
100,263
15,843

10,978
28,873
5,766
1,178
5,102

1,122
520
306
127
378

8,937
28,542
4,579
1,023
4,660

707
2,914
1,042
433
874

11.27
18.84
14.36
18.62
14.11

7,965
54,888
14,965
8,055
12,327

648
51
118
31
23

2,041
331
1,187
155
443

3,150
6,494
10,058
5,000
19,240

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

328
2,005
412
57
235

239,963
660,703
7,187
1,956
78,027

7,846
44,540
74,608
200
4,163

286
1,857
401
57
196

5,488
41,408
74,113
197
2,822

1,246
1,543
9,781
241
1,190

15.40
14.45
18.90
14.36
12.10

19,188
22,298
184,820
3,458
14,399

157
270
82
4
80

2,358
3,133
495
3
1,341

15,022
11,602
6,041
720
16,762

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

131
119
2,248
1,461
104

94,956
40,520
1,636,752
348,083
1,336

915
2,458
61,334
13,139
568

126
98
1,938
1,128
100

759
1,829
47,006
11,853
367

453
1,417
1,909
844
282

13.30
13.18
12.71
12.45
13.00

6,023
18,666
24,255
10,508
3,672

11
31
893
554
37

156
629
14,328
1,286
201

14,182
20,292
16,045
2,321
5,421

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

239
2,461
22
523
610

19,649
928,800
5,552
259,016
470,516

10,931
83,295
286
8,069
10,368

239
2,348
22
458
501

9,204
81,847
(D)
7,647
9,355

2,740
2,308
879
711
1,453

14.05
15.10
(D)
23.49
12.85

38,512
34,858
(D)
16,696
18,672

77
155
4
89
199

1,727
1,448
(D)
422
1,014

22,426
9,343
(D)
4,743
5,093

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

573
1,250
2,853
1,257
829

36,933
148,356
819,747
381,141
162,398

12,635
115,400
47,744
26,461
8,738

561
1,221
2,435
1,209
734

12,543
111,760
39,300
25,671
7,345

1,234
5,035
1,218
1,234
714

18.12
18.18
13.25
17.20
14.02

22,359
91,532
16,140
21,233
10,007

55
314
1,114
114
152

92
3,640
8,444
790
1,393

1,672
11,592
7,580
6,926
9,163

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

128
1,115
2,064
43
4,193

40,442
532,180
4,326,979
47,444
3,625,720

705
17,967
22,122
534
41,819

120
1,009
2,005
43
3,600

670
17,391
19,885
534
33,682

414
995
837
771
629

13.50
17.32
11.85
16.09
14.87

5,584
17,236
9,918
12,413
9,356

10
141
133
1,037

35
576
2,237
8,137

3,512
4,089
16,820
7,846

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

1,934
1,712
1,254
1,343
946

2,144,324
1,035,924
247,130
478,503
701,773

34,373
48,909
10,184
10,674
53,237

1,588
1,535
1,051
1,078
858

23,342
38,022
7,933
8,742
46,933

950
2,010
696
513
4,700

15.47
12.32
10.85
15.80
11.64

14,699
24,770
7,548
8,109
54,700

813
610
630
522
361

11,030
10,887
2,251
1,932
6,304

13,567
17,848
3,572
3,701
17,463

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

1,395
6,619
11,993
38
247

585,735
3,212,583
5,905,589
66
16,273

16,167
174,051
479,085
158
8,507

1,288
6,161
9,760
38
199

15,333
165,320
359,527
158
8,150

932
1,881
2,706
325
2,560

12.78
14.27
13.61
12.77
16.00

11,904
26,833
36,837
4,156
40,955

317
792
3,446
67

834
8,731
119,558
357

2,631
11,024
34,695
5,332

Water Resources Regions

70 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 18. Farms With Diminished Crop Yields Resulting From Irrigation Interruption by Cause: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Total

Geographic area

Shortage of
surface water

1

Acres
affected by
irrigation
interruption
(see text)

Farms

Shortage of
ground water

Acres
affected by
irrigation
interruption
(see text)

Farms

Irrigation equipment
failure

Acres
affected by
irrigation
interruption
(see text)

Farms

Acres
affected by
irrigation
interruption
(see text)

Farms

United States .....................................

20,214

2,147,827

11,543

1,202,348

1,884

337,013

2,855

354,483

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

112
7
225
146
1,792

1,958
(D)
52,588
53,627
156,570

60
4
97
51
436

1,108
7
12,991
13,066
72,991

52
2
17
24
401

1,100
(D)
4,892
3,320
35,992

2
1
66
43
240

(D)
(D)
23,867
25,339
20,566

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

3,650
4
47
339
109

371,589
94
14,153
26,771
24,372

3,249
27
-

354,678
5,589
-

180
-

18,567
-

97
1
82
-

6,404
(D)
2,467
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

68
880
57
52
8

249
144,234
8,373
7,565
59

19
367
24
-

39
58,329
4,506
-

49
-

27,669
-

167
33
26
-

23,320
3,867
4,305
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

226
68
73
86
10

23,400
2,545
6,807
626
806

33
13
35
-

6,405
1,040
545
-

35
38
3

5,237
52
3

85
45
30
4

13,334
2,758
(D)
800

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

96
204
67
43
160

881
7,117
2,017
5,178
23,141

20
6
68

20
132
16,004

20
-

760
-

10
31
33
18
48

(D)
2,370
1,430
1,236
7,778

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

1,052
291
289
64
27

162,877
39,801
77,977
64
1,297

604
99
142
-

110,443
14,300
53,090
-

63
37
21
-

7,608
6,380
21
-

244
113
55
2

43,016
17,689
8,495
(D)

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

2,113
107
92
70
2

37,630
3,048
956
7,374
(D)

1,627
3
12
31
-

19,186
300
12
2,542
-

114
45
-

10,890
91
-

233
1
5
-

7,093
(D)
824
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

57
1,293
111
35
41

11,939
139,357
404
157
2,343

918
13
-

99,593
95
-

3
168
21
13
-

1,464
26,350
210
71
-

29
173
14
9

5,389
4,430
46
1,635

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

60
44
1,099
3,079
72

5,785
243
249,672
216,747
301

22
254
2,666
30

1,320
32,514
188,684
55

335
188
13

147,695
25,935
38

38
1
262
199
28

4,465
(D)
55,689
16,071
192

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

18
755
23
50
841

36
52,174
32
8,414
194,267

232
381

3,104
129,660

36
6

8,913
3,753

222
22
143

15,486
396
32,118

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

313
243
630
342
198

2,028
18,449
55,438
8,566
11,275

48
53
53
-

640
5,741
(D)
-

72
47
55
-

144
(D)
820
-

80
7
93
54
44

647
(D)
4,802
2,584
7,365

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

102
137
218
64
2,326

(D)
23,727
70,366
10,944
351,858

52
40
62
31
1,151

1,100
11,650
16,804
(D)
223,375

52
18
113

1,100
3,314
11,326

44
100
31
507

3,479
31,890
8,394
78,597

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

1,132
954
1,729
4,226
301

169,552
187,713
42,929
357,812
54,407

781
211
1,390
3,682
97

76,849
27,781
35,893
344,198
12,991

83
328
95
123
17

55,561
109,415
1,941
16,977
4,892

184
198
119
197
100

33,017
40,563
3,013
6,813
25,227

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

2,261
3,080
1,883
7
68

245,713
366,771
168,839
(D)
249

1,805
1,565
499
4
19

188,238
170,954
83,171
7
39

245
186
448
2
-

33,815
60,012
37,412
(D)
-

238
613
245
1
-

22,256
63,181
21,666
(D)
-

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 71

Table 18. Farms With Diminished Crop Yields Resulting From Irrigation Interruption by Cause: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Energy price increases
or energy shortage
Geographic area

Water salinity too high

Acres
affected by
irrigation
interruption
(see text)

Farms

Loss of water rights

Acres
affected by
irrigation
interruption
(see text)

Farms

Cost of purchased water

Acres
affected by
irrigation
interruption
(see text)

Farms

Other

Acres
affected by
irrigation
interruption
(see text)

Farms

Acres
affected by
irrigation
interruption
(see text)

Farms

United States .....................................

292

28,245

214

54,748

257

24,113

901

76,466

5,713

518,795

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

6
99

1,200
8,738

16
11
49

11,200
9,475
2,004

44

2,376

25
8
19
363

250
22,790
1,458
4,154

50
1
55
35
611

150
(D)
7,848
9,788
33,776

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

24

600

23
-

207
-

54
-

6,116
-

67
15
-

13,634
30
-

552
4
46
218
76

57,198
94
(D)
16,585
24,258

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

-

-

-

-

-

-

4
64
-

30
7,940
-

49
342
17
8

210
50,250
2,720
59

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

6
3
3

2,208
3
3

-

-

-

-

19
2
-

1,046
(D)
-

73
60
28
8
3

4,362
(D)
4,049
(D)
3

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

-

-

-

-

-

-

6
-

36
-

96
113
34
12
59

881
3,947
587
2,060
1,621

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

51
31
-

4,318
5,080
-

58
-

13,508
-

54
-

6,588
-

52
9
-

5,808
9
-

421
55
85
22
27

41,666
6,835
12,472
(D)
1,297

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

-

-

-

-

33
-

363
-

33
3
-

33
30
-

518
53
80
34
2

4,897
2,177
944
4,008
(D)

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

24
-

24
-

-

-

-

-

23
-

989
-

28
158
90
29

6,550
22,913
194
108

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

11
27
-

3,850
2,214
-

57
-

18,354
-

20
4
-

400
2,800
-

33
102
-

3,986
10,650
-

43
349
403
32

(D)
48,589
37,878
228

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

7
-

7
-

-

-

26
22

1,950
3,520

32
22

3,203
374

18
283
23
30
380

36
23,251
32
8,032
61,142

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

3
3
24
-

3
3
600
-

-

-

-

-

15
3
2

(D)
30
(D)

158
188
436
165
143

1,576
16,902
42,051
4,881
3,354

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

12
59

3,408
8,248

11
58

9,475
13,508

28

3,168

25
12
88

250
1,236
6,201

50
53
48
2
889

(D)
8,598
13,329
(D)
97,600

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

11
-

3,850
-

57
23
16

18,354
207
11,200

24
20
37
52
-

672
400
5,267
6,860
-

64
14
56
26
8

11,820
3,853
3,166
108
22,790

174
319
314
730
131

28,155
42,728
6,889
36,824
9,667

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

27
54
99
-

2,214
1,181
8,738
-

49
-

2,004
-

52
44
-

5,370
2,376
-

142
56
386
4

13,450
8,343
5,143
30

328
924
611
1
49

49,344
122,821
33,776
(D)
210

Water Resources Regions

1

Detail may not add to total because respondents could check more than one cause.

72 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 19. Irrigated Farms by Size of Farm: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Total
Geographic area

Farms

1 to 49 acres

Land in
farms
(acres)

Acres
irrigated

Land in
farms
(acres)

Farms

50 to 99 acres
Acres
irrigated

Land in
farms
(acres)

Farms

Acres
irrigated

United States ........................................

231,474

222,028,954

55,938,795

104,018

1,646,070

947,319

21,968

1,545,452

783,385

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

1,069
308
3,054
3,173
42,093

755,249
9,374
2,728,642
5,142,393
16,682,862

163,338
1,721
945,570
4,246,491
8,408,282

367
254
1,492
311
24,595

8,139
2,582
21,862
6,277
379,284

1,320
442
15,050
2,555
273,977

163
32
339
226
4,206

12,477
2,274
23,792
16,535
291,619

1,576
(D)
13,489
8,728
216,298

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

14,529
669
521
7,615
3,861

15,008,030
71,297
412,855
4,207,457
2,894,113

2,458,742
6,104
201,305
1,331,739
1,163,038

6,545
410
42
4,961
841

112,132
5,853
623
67,296
14,729

71,430
1,138
261
39,595
5,773

1,598
49
73
565
575

110,906
3,148
5,206
38,406
44,771

58,227
(D)
1,713
22,907
12,570

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

1,863
14,867
1,807
2,039
1,061

859,752
7,331,473
2,181,475
2,242,201
757,055

26,700
3,393,063
566,024
582,661
166,193

1,635
7,277
383
534
340

14,754
107,593
5,286
8,366
7,096

6,675
80,613
1,353
1,667
1,364

87
1,569
161
67
86

(D)
112,018
12,236
4,472
5,919

718
81,456
2,557
382
249

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

4,249
1,188
1,862
990
959

12,476,720
332,495
1,918,931
232,175
317,376

2,386,816
58,234
1,072,033
35,695
125,024

279
441
435
531
413

3,974
8,141
8,821
8,766
6,361

843
1,155
3,594
992
1,813

43
217
83
191
169

3,168
14,536
5,926
12,800
13,019

927
1,068
4,675
2,597
5,282

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

1,335
3,886
2,367
1,621
2,705

105,147
2,232,115
1,836,298
2,484,250
2,818,743

19,311
827,010
554,605
1,667,023
1,429,074

937
1,377
441
268
646

17,990
30,442
7,287
4,910
11,804

5,803
5,934
1,858
1,242
2,437

152
406
170
95
281

11,962
28,543
13,081
6,538
20,704

2,034
5,848
3,876
1,591
2,800

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

8,887
13,013
1,857
731
1,585

25,620,445
23,550,244
4,437,112
63,546
250,582

2,140,162
7,666,152
693,520
3,218
89,941

3,130
510
638
447
837

64,050
10,371
10,605
7,643
(D)

42,688
4,705
8,137
1,040
(D)

772
443
167
79
325

53,078
32,217
11,372
6,039
23,363

31,785
22,769
7,763
(D)
6,763

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

10,093
2,148
2,451
720
1,601

5,672,426
344,024
1,198,677
2,404,884
298,020

675,330
47,974
132,870
297,001
39,258

7,049
1,184
1,274
64
874

76,075
18,755
18,561
1,107
10,824

51,057
4,328
3,438
291
2,615

907
305
344
4
300

63,950
21,923
24,918
(D)
20,439

35,161
2,050
6,837
(D)
2,087

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

1,835
13,794
2,766
227
1,489

3,471,123
10,520,208
264,235
11,444
985,917

601,492
1,579,108
40,596
3,231
252,720

387
7,735
1,616
180
589

6,462
116,165
(D)
3,203
9,906

2,196
68,165
(D)
504
3,089

186
1,491
552
29
137

12,083
107,005
37,518
2,337
10,606

814
56,592
4,757
(D)
942

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

1,219
1,452
11,997
12,575
573

4,546,759
1,400,647
20,053,541
6,480,550
65,691

378,413
190,746
4,085,754
1,181,700
3,022

134
621
4,007
6,873
356

1,694
11,414
68,809
112,686
7,413

563
1,282
34,348
85,304
1,077

22
228
684
1,361
60

1,540
16,053
47,597
90,155
4,272

1,034
1,019
12,789
57,608
466

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

1,377
11,259
482
2,127
5,525

389,164
7,444,705
75,438
1,446,654
14,994,440

48,248
1,866,110
6,525
518,312
1,561,596

562
6,615
236
910
1,435

(D)
106,859
5,094
16,587
40,279

(D)
62,672
412
2,701
25,404

192
993
95
81
608

14,326
69,729
6,106
5,643
43,329

1,240
53,208
132
712
24,336

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

4,164
7,317
16,770
7,093
4,904

524,450
1,601,902
10,017,021
3,278,600
2,544,562

69,036
524,394
3,042,488
1,129,500
444,046

2,578
3,573
8,050
3,074
2,059

44,441
59,695
119,006
58,770
32,842

10,013
15,670
53,509
10,739
5,243

558
1,452
1,765
657
700

40,349
102,977
128,896
46,811
47,355

5,729
20,961
44,800
8,190
2,890

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

1,250
6,691
6,595
587
32,856

410,535
5,480,324
11,235,684
1,130,845
80,020,280

71,536
1,627,970
7,625,812
207,655
13,107,678

726
1,853
684
98
5,485

14,182
31,885
13,455
2,063
113,586

1,972
6,580
6,138
283
63,906

243
478
277
50
2,187

17,613
35,098
20,205
(D)
155,552

1,517
6,554
13,092
(D)
87,840

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

9,554
9,986
8,740
13,188
3,838

22,713,444
11,669,233
4,629,864
8,285,836
3,723,087

4,877,419
2,695,393
709,642
1,472,632
1,035,373

1,722
3,587
6,341
7,000
1,764

28,145
60,770
68,336
119,966
25,745

11,874
29,985
46,951
83,762
17,969

582
611
712
1,586
470

40,138
42,445
49,952
108,569
31,957

12,796
9,705
31,932
53,929
16,149

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

11,322
41,905
42,543
308
1,863

9,724,114
27,055,051
17,114,996
9,374
859,752

1,763,616
7,014,019
8,492,165
1,721
26,700

5,759
23,064
24,712
254
1,635

94,546
360,676
380,625
2,582
14,754

70,666
230,350
274,592
442
6,675

1,042
4,202
4,277
32
87

69,406
300,948
295,828
2,274
(D)

43,699
201,490
219,398
(D)
718

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 73

Table 19. Irrigated Farms by Size of Farm: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
100 to 219 acres
Geographic area

Land in
farms
(acres)

Farms

220 to 499 acres
Acres
irrigated

Land in
farms
(acres)

Farms

500 to 999 acres
Acres
irrigated

Land in
farms
(acres)

Farms

Acres
irrigated

United States ........................................

23,513

3,482,482

1,811,255

22,448

7,452,127

3,862,174

18,022

12,976,618

6,286,318

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

118
18
130
187
4,576

18,244
2,345
18,432
29,315
677,208

3,379
444
10,220
17,648
515,507

104
2
361
358
3,574

34,753
(D)
111,029
123,990
1,159,118

10,855
(D)
61,174
75,422
906,626

64
2
238
462
2,113

47,649
(D)
181,010
331,834
1,437,044

14,439
(D)
121,165
253,481
1,009,584

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

1,666
79
30
845
484

246,530
12,195
5,422
121,358
73,212

126,015
1,071
2,048
82,819
21,497

1,306
124
111
372
466

444,054
42,783
36,718
129,449
156,774

219,484
2,087
19,844
50,286
41,826

1,029
3
130
281
575

752,191
1,830
80,698
208,445
384,906

317,180
(D)
48,251
71,591
172,896

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

35
1,596
104
173
132

4,754
235,915
16,037
24,231
19,623

(D)
163,625
6,832
11,317
5,333

38
1,899
348
321
129

12,896
612,638
114,773
102,701
43,902

506
387,727
56,420
43,050
19,367

1
907
226
256
116

(D)
621,650
163,752
208,702
82,602

(D)
401,859
57,506
74,451
23,621

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

198
323
188
212
116

31,177
46,729
30,559
30,176
16,417

14,285
3,874
14,854
3,393
8,010

232
156
202
13
71

76,225
52,780
71,139
(D)
28,559

31,466
(D)
38,778
(D)
10,991

672
6
265
15
93

511,747
(D)
201,129
(D)
66,373

156,847
3,138
109,070
1,302
32,565

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

178
452
230
131
354

24,684
63,910
39,228
19,182
51,600

4,169
17,027
15,558
7,495
13,413

26
527
496
180
208

(D)
168,844
163,204
55,460
70,136

(D)
71,394
60,811
28,516
24,998

36
490
404
221
245

22,652
341,322
288,799
163,967
179,920

1,731
140,131
89,509
97,162
82,347

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

953
970
218
112
127

142,702
146,655
36,530
16,559
18,607

78,339
95,860
21,345
1,163
11,070

884
2,130
246
88
167

286,009
765,881
86,887
30,301
52,811

129,518
423,513
57,669
(D)
17,679

737
2,982
149
5
91

557,361
2,194,793
113,156
3,004
60,221

233,822
1,254,057
84,295
(D)
23,979

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

608
315
256
5
239

87,691
46,414
36,597
773
30,959

38,752
5,589
7,641
(D)
4,796

636
210
204
2
72

205,452
61,628
68,436
(D)
19,803

60,442
14,849
11,373
(D)
2,990

260
98
200
66
25

188,703
64,980
144,184
45,810
15,264

92,398
8,483
23,250
22,460
5,485

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

99
1,470
407
8
258

17,271
214,149
54,713
1,053
39,077

715
121,035
3,435
442
5,844

121
1,137
112
8
125

45,770
376,315
40,512
(D)
36,538

12,036
183,941
4,955
1,429
11,143

217
502
43
1
111

147,718
364,510
32,175
(D)
77,146

32,502
131,340
2,088
(D)
14,964

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

30
95
966
1,508
65

5,241
11,947
146,701
216,379
10,126

4,367
282
45,888
122,412
416

157
85
1,115
1,086
64

58,074
32,403
383,986
355,448
22,084

16,739
8,114
145,933
185,001
515

190
90
1,358
515
28

143,924
70,448
993,053
345,198
21,796

39,603
11,070
378,029
152,122
548

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

279
916
97
103
854

40,376
141,059
12,378
15,794
134,248

5,240
82,532
222
4,735
79,077

137
1,035
5
332
666

42,048
323,103
1,100
114,578
215,881

2,178
251,865
(D)
41,744
111,216

88
642
20
303
451

49,649
458,827
13,800
234,242
342,409

3,598
285,819
(D)
68,851
135,154

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

614
809
2,147
799
871

87,420
114,749
315,938
115,929
120,335

10,354
29,746
123,702
26,299
11,219

289
622
1,336
944
459

98,829
200,760
442,233
306,750
149,503

6,616
64,085
128,743
113,076
24,572

86
427
1,331
711
149

58,753
276,557
925,832
502,080
121,440

5,514
114,560
307,807
185,441
40,800

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

77
551
476
41
3,276

9,494
86,550
71,731
5,763
493,877

734
34,842
40,065
(D)
277,939

71
1,118
634
63
4,002

27,555
369,391
222,830
(D)
1,411,863

2,810
158,544
138,798
(D)
753,675

1,020
975
49
4,802

759,659
727,689
31,700
3,542,921

224,822
474,677
(D)
1,718,315

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

644
917
496
1,589
286

106,127
135,006
72,208
242,284
38,454

36,814
43,381
42,147
121,085
15,692

821
1,071
490
1,052
433

283,980
375,654
154,294
323,207
133,199

94,583
144,521
50,390
155,584
66,949

1,274
1,106
168
714
238

942,291
791,938
131,664
521,488
181,010

318,230
346,383
71,707
203,229
121,165

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

1,188
4,008
4,671
18
35

171,154
597,389
690,975
2,345
4,754

104,673
366,862
524,949
444
(D)

1,102
4,280
3,621
2
38

373,079
1,376,329
1,170,178
(D)
12,896

218,345
825,616
911,616
(D)
506

661
2,148
2,160
2
1

449,440
1,532,234
1,477,884
(D)
(D)

219,088
897,599
1,022,074
(D)
(D)

Water Resources Regions

--continued

74 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 19. Irrigated Farms by Size of Farm: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
1,000 to 1,999 acres
Geographic area

Land in
farms
(acres)

Farms

2,000 to 4,999 acres
Acres
irrigated

Farms

5,000 acres or more

Land in
farms
(acres)

Acres
irrigated

Land in
farms
(acres)

Farms

Acres
irrigated

United States ........................................

17,088

24,282,380

10,634,755

15,301

47,213,071

15,920,466

9,116

123,430,754

15,693,123

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

159
261
668
1,432

233,906
369,135
960,418
1,927,941

36,889
201,984
779,476
1,374,078

84
115
758
1,014

335,311
387,539
2,185,572
2,973,893

71,283
234,446
1,829,095
1,592,513

10
118
203
583

64,770
1,615,843
1,488,452
7,836,755

23,597
288,042
1,280,086
2,519,699

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

840
4
58
240
541

1,214,087
5,488
64,867
327,062
759,929

352,510
306
24,433
106,852
275,384

878
74
171
321

2,821,281
201,212
465,814
974,910

625,819
93,661
218,713
360,535

667
3
180
58

9,306,849
18,109
2,849,627
484,882

688,077
11,094
738,976
272,557

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

7
756
296
242
162

(D)
1,081,399
462,621
362,416
224,954

3,093
561,044
141,936
101,842
55,203

10
591
195
394
87

35,183
1,771,518
622,391
1,160,561
267,842

8,119
867,579
159,595
274,427
43,056

50
272
94
52
9

776,194
2,788,742
784,379
370,752
105,117

7,337
849,160
139,825
75,525
18,000

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

808
2
389
5
66

1,231,771
(D)
572,643
5,785
94,508

374,897
(D)
298,652
1,196
31,498

1,303
35
269
15
31

3,966,706
127,329
790,778
(D)
92,139

807,119
27,077
438,266
(D)
34,865

714
8
31
8
-

6,651,952
76,710
237,936
(D)
-

1,000,432
19,752
164,144
(D)
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

5
367
433
295
455

7,205
537,419
555,204
440,494
664,919

1,171
176,368
153,374
262,954
360,526

179
151
314
457

491,614
434,383
963,119
1,409,277

222,814
137,294
623,205
732,032

1
88
42
117
59

(D)
570,021
335,112
830,580
410,383

(D)
187,494
92,325
644,858
210,521

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

578
2,981
231
23

802,457
4,211,891
321,803
29,655

270,920
2,393,770
134,045
16,342

628
2,127
117
14

2,024,603
6,445,794
362,296
38,379

387,209
2,427,613
111,818
8,281

1,205
870
91
1

21,690,185
9,742,642
3,494,463
(D)

965,881
1,043,865
268,448
(D)

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

185
20
26
251
37

309,082
27,379
36,425
377,863
56,689

67,395
4,229
12,684
103,314
9,509

255
7
59
200
51

789,840
26,588
191,056
730,831
122,571

145,620
3,261
12,187
106,637
11,114

193
9
88
128
3

3,951,633
76,357
678,500
1,247,380
21,471

184,505
5,185
55,460
64,275
662

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

295
702
24
78

397,134
970,564
34,666
112,260

84,166
302,358
2,063
54,370

335
275
11
1
159

1,070,774
904,561
28,834
(D)
475,134

190,568
245,110
16,147
(D)
107,963

195
482
1
32

1,773,911
7,466,939
(D)
225,250

278,495
470,567
(D)
54,405

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

205
92
1,303
494
-

332,204
143,172
1,879,078
656,900
-

81,952
17,688
624,746
161,956
-

297
173
1,814
375
-

1,005,143
624,143
5,734,352
1,162,535
-

112,850
71,901
1,492,877
222,178
-

184
68
750
363
-

2,998,939
491,067
10,799,965
3,541,249
-

121,305
79,390
1,351,144
195,119
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

67
395
24
207
379

84,247
562,730
25,200
266,846
527,434

16,921
324,222
(D)
107,772
168,625

50
287
5
130
485

138,241
857,807
11,760
384,621
1,559,061

15,193
302,533
5,395
165,831
347,302

2
376
61
647

(D)
4,924,591
408,343
12,131,799

(D)
503,259
125,966
670,482

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

14
252
981
516
234

18,478
319,298
1,353,962
749,374
369,580

2,673
90,346
475,269
241,608
84,245

16
175
792
289
335

45,775
477,257
2,408,869
808,679
1,004,304

9,365
173,495
765,695
328,896
149,031

9
7
368
103
97

130,405
50,609
4,322,285
690,207
699,203

18,772
15,531
1,142,963
215,251
126,046

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

86
982
1,542
81
5,001

142,850
1,349,878
2,282,763
(D)
7,150,877

17,075
421,175
1,529,758
16,283
3,240,722

38
533
1,579
174
4,564

134,797
1,606,654
4,792,163
608,079
14,362,143

26,196
486,214
3,190,401
117,373
3,710,757

9
156
428
31
3,539

64,044
1,241,209
3,104,848
351,334
52,789,461

21,232
289,239
2,232,883
54,447
3,254,524

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,485
1,021
187
432
294

2,125,374
1,500,857
301,783
589,302
419,135

711,099
476,280
105,053
151,732
206,910

1,965
1,269
182
508
191

6,123,849
3,969,623
534,226
1,553,853
607,693

1,729,204
1,011,548
220,883
319,110
258,305

1,061
404
164
307
162

13,063,540
4,792,940
3,317,401
4,827,167
2,285,894

1,962,819
633,590
140,579
384,201
332,234

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

703
1,814
1,456
7

967,546
2,561,519
1,960,468
(D)

297,974
1,167,688
1,395,772
3,093

410
1,233
1,038
10

1,288,411
3,793,828
3,057,685
35,183

352,384
1,430,966
1,632,524
8,119

457
1,156
608
50

6,310,532
16,532,128
8,081,353
776,194

456,787
1,893,448
2,511,240
7,337

Water Resources Regions

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 75

Table 20. Irrigated Farms by North American Industrial Classification System: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Other crop farming (1119)
Oilseed and grain
farming (1111)

Total
Geographic area

Tobacco farming
(11191)

Total

Sugarcane farming, hay
farming, and all other crop
farming (11193, 11194, 11199)

Cotton farming
(11192)

Farms

Acres
irrigated

Farms

Acres
irrigated

Farms

Acres
irrigated

231,474
229,237

55,938,795
55,319,417

34,625
42,515

23,306,254
26,485,980

39,771
37,501

10,959,691
11,233,609

209
262

7,117
17,061

3,736
3,829

3,010,025
2,903,874

35,826
33,410

7,942,549
8,312,674

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

1,069
308
3,054
3,173
42,093

163,338
1,721
945,570
4,246,491
8,408,282

120
93
2,383
1,262

51,918
95,407
3,906,215
569,659

285
21
759
254
1,829

74,103
652
546,374
276,845
1,108,863

-

-

98
175
150
159

25,320
117,469
239,462
258,663

187
21
584
104
1,670

48,783
652
428,905
37,383
850,200

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

14,529
669
521
7,615
3,861

2,458,742
6,104
201,305
1,331,739
1,163,038

1,539
278
27
80

819,211
107,214
9,315
35,071

4,910
39
16
353
1,358

579,276
845
(D)
545,726
835,031

8
-

568
-

27
488

1,890
273,172

4,910
31
16
326
870

579,276
277
(D)
543,836
561,859

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

1,863
14,867
1,807
2,039
1,061

26,700
3,393,063
566,024
582,661
166,193

8
1,491
1,112
1,173
495

4,281
614,096
528,772
516,688
153,565

39
4,231
70
61
51

111
1,038,369
2,760
1,708
304

-

-

-

-

39
4,231
70
61
51

111
1,038,369
2,760
1,708
304

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

4,249
1,188
1,862
990
959

2,386,816
58,234
1,072,033
35,695
125,024

3,189
111
1,158
182

2,043,848
51,056
1,016,723
60,038

267
154
119
88
51

147,259
1,015
11,209
260
2,965

2
-

(D)
-

18
28
-

21,048
6,477
-

249
152
91
88
51

126,211
(D)
4,732
260
2,965

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

1,335
3,886
2,367
1,621
2,705

19,311
827,010
554,605
1,667,023
1,429,074

29
1,004
1,151
899
1,233

58
474,507
381,314
1,384,785
1,178,034

70
347
112
229
208

485
35,218
23,891
258,067
199,232

2
-

(D)
-

162
108

256,553
182,094

68
347
112
67
100

(D)
35,218
23,891
1,514
17,138

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

8,887
13,013
1,857
731
1,585

2,140,162
7,666,152
693,520
3,218
89,941

412
9,586
12
165

208,753
6,382,849
37,690
18,497

2,553
577
825
159
46

463,453
197,800
328,835
317
1,816

-

-

-

-

2,553
577
825
159
46

463,453
197,800
328,835
317
1,816

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

10,093
2,148
2,451
720
1,601

675,330
47,974
132,870
297,001
39,258

168
5
84
429
157

102,155
3,812
7,643
192,097
13,827

2,706
188
331
80
73

218,841
2,437
29,702
57,197
672

105
-

4,680
-

7
20
-

7,688
9,750
-

2,699
188
206
80
73

211,153
2,437
15,272
57,197
672

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

1,835
13,794
2,766
227
1,489

601,492
1,579,108
40,596
3,231
252,720

305
247
50
100

239,692
32,597
855
43,345

281
3,229
205
247

130,852
561,108
887
115,881

24
-

72
-

147
42

99,986
21,096

134
3,229
181
205

30,866
561,108
815
94,785

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

1,219
1,452
11,997
12,575
573

378,413
190,746
4,085,754
1,181,700
3,022

523
379
1,254
386
-

220,174
151,283
1,121,743
43,871
-

115
73
3,615
4,112
50

23,226
21,374
1,942,076
371,377
179

-

-

17
2,080
-

19,554
1,468,513
-

115
56
1,535
4,112
50

23,226
1,820
473,563
371,377
179

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

1,377
11,259
482
2,127
5,525

48,248
1,866,110
6,525
518,312
1,561,596

90
614
408
234

19,129
195,976
167,725
100,766

247
2,123
62
76
1,877

4,187
474,843
(D)
5,747
316,075

68
-

1,705
-

10
-

1,290
-

169
2,123
62
76
1,877

1,192
474,843
(D)
5,747
316,075

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

4,164
7,317
16,770
7,093
4,904

69,036
524,394
3,042,488
1,129,500
444,046

29
698
413
1,488
981

58
203,722
133,570
653,955
374,680

361
471
2,658
513
384

1,954
8,001
1,602,709
36,504
(D)

10
24
173
2

(D)
72
6,385
(D)

641
-

336,238
-

351
447
1,844
513
382

(D)
7,929
1,260,086
36,504
(D)

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

1,250
6,691
6,595
587
32,856

71,536
1,627,970
7,625,812
207,655
13,107,678

75
3,002
4,980
341
13,828

44,803
1,143,789
6,769,384
162,708
8,416,638

126
325
663
15
5,742

16,269
20,741
747,466
(D)
1,164,322

-

-

52
443
-

10,740
687,860
-

74
325
220
15
5,742

5,529
20,741
59,606
(D)
1,164,322

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

9,554
9,986
8,740
13,188
3,838

4,877,419
2,695,393
709,642
1,472,632
1,035,373

3,571
718
118
211
93

3,274,268
368,882
63,386
88,238
95,407

1,784
3,063
2,300
4,421
949

733,083
1,629,223
239,298
307,385
584,856

-

-

525
1,696
45
177

416,947
1,154,540
27,568
126,469

1,259
1,367
2,255
4,421
772

316,136
474,683
211,730
307,385
458,387

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

11,322
41,905
42,543
308
1,863

1,763,616
7,014,019
8,492,165
1,721
26,700

445
2,364
1,262
8

95,082
843,744
569,659
4,281

3,925
10,091
1,920
21
39

698,493
2,059,668
1,093,205
652
111

-

-

157
-

249,663
-

3,925
10,091
1,763
21
39

698,493
2,059,668
843,542
652
111

United States ......................... 2018
2013

Acres
irrigated

Farms

Acres
irrigated

Farms

Farms

Acres
irrigated

2018 DATA

Water Resources Regions

--continued

76 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 20. Irrigated Farms by North American Industrial Classification System: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Vegetable and melon
farming (1112)

Greenhouse, nursery,
and floriculture
farming (1114)

Fruit and tree nut
farming (1113)

Geographic area
Acres
irrigated

Farms
United States ..........................2018
2013

Acres
irrigated

Farms

Acres
irrigated

Farms

15,597
13,859

4,484,052
3,872,226

53,322
53,875

5,647,673
4,118,335

22,300
27,398

626,655
666,106

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

167
50
169
109
1,769

14,543
558
155,389
28,857
1,255,737

150
1
713
133
29,548

650
(D)
76,721
3,801
4,122,771

303
178
138
130
2,100

21,979
429
9,870
6,298
89,723

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

413
93
5
552
380

91,951
443
8,154
180,976
86,915

744
151
4
3,271
1,183

6,435
484
(D)
427,157
133,207

400
316
31
2,546
449

16,860
4,206
3,049
91,404
26,272

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

403
648
237
233
74

6,040
808,430
21,406
36,463
4,108

588
287
56
112
57

8,578
2,141
116
350
456

674
307
332
274
261

2,346
9,394
12,970
3,433
3,387

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

81
276
67
297
302

405
2,521
18,789
19,050
25,025

40
52
136
231
26

90
104
799
14,615
52

185
348
260
313
263

6,332
1,519
4,162
1,651
10,639

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

340
487
274
97
291

3,117
183,630
50,639
7,899
5,580

544
675
82
123
195

13,344
34,853
778
2,489
11,196

313
959
325
169
438

1,960
25,332
5,241
5,497
5,203

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

170
104
8
138
371

32,836
23,325
18,887
1,422
27,172

361
48
43
101
199

2,123
224
2,271
618
19,235

200
192
48
283
638

1,835
4,340
792
782
20,998

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

616
540
447
53
517

30,758
15,564
56,650
34,949
9,273

2,732
358
382
57

68,242
10,170
13,922
1,266

176
830
839
34
752

2,434
13,516
10,350
110
9,990

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

134
692
746
100
425

10,120
176,278
24,776
1,403
37,654

102
2,433
369
33
157

335
103,491
4,573
232
9,409

180
1,220
889
71
270

17,817
54,492
3,926
1,559
14,508

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

60
317
404
361
159

392
4,030
190,269
9,330
1,498

130
1,934
333
133

635
74,237
20,694
874

84
404
764
188
200

1,064
8,529
49,333
5,732
383

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

335
620
77
384
5

12,918
509,834
5,774
232,186
129

228
3,644
78
323
42

482
424,454
157
28,794
(D)

392
788
162
645
39

4,590
19,045
(D)
10,101
(D)

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

1,028
1,802
2,029
1,138
1,119

26,207
108,366
376,874
223,191
34,995

1,134
797
5,265
1,116
366

29,832
27,469
586,637
43,971
3,026

1,340
2,358
4,375
1,983
1,628

10,245
52,901
165,968
36,000
13,391

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

340
882
208
82
607

1,578
288,191
61,689
15,306
79,790

114
448
187
19
240

744
27,384
11,898
(D)
1,021

481
1,374
335
39
1,043

7,961
31,464
7,250
142
22,236

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

364
369
449
403
172

65,476
92,626
130,584
6,053
165,574

596
1,681
2,657
785
769

5,913
60,683
69,718
7,723
97,700

535
748
177
161
169

31,444
48,682
3,676
4,135
10,252

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

297
2,089
1,766
50
403

57,926
1,497,476
1,245,552
558
6,040

264
6,769
29,526
1
588

20,965
532,205
4,112,147
(D)
8,578

194
2,410
2,098
178
674

5,436
83,256
89,441
429
2,346

2018 DATA

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 77

Table 20. Irrigated Farms by North American Industrial Classification System: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Beef cattle
ranching and
farming (112111)

Dairy cattle and
milk production
(11212)

Cattle feedlots
(112112)

All other animal
specialties (1122, 1123,
1124, 1125, 1129)

Geographic area
Acres
irrigated

Farms
United States .......................... 2018
2013

Acres
irrigated

Farms

Acres
irrigated

Farms

Acres
Acres
irrigated

Farms

41,961
34,292

7,385,161
5,966,127

1,818
1,252

866,308
698,465

3,760
3,462

1,649,727
1,462,914

18,320
15,083

1,013,274
815,655

Alabama .........................................
Alaska .............................................
Arizona ...........................................
Arkansas .........................................
California ........................................

15
9
874
64
3,150

15
18
28,922
14,772
593,135

91

66,300

2
5
891

(D)
775
547,209

29
49
306
95
1,453

130
(D)
(D)
8,928
54,885

Colorado .........................................
Connecticut .....................................
Delaware ........................................
Florida .............................................
Georgia ...........................................

4,375
503
282

725,815
57,923
8,946

105
6
-

59,019
18,030
-

195
1
39
31

63,337
(D)
15,369
10,650

1,848
70
180
324
98

96,838
126
62,702
3,869
26,946

Hawaii .............................................
Idaho ...............................................
Illinois ..............................................
Indiana ............................................
Iowa ................................................

42
5,251
73
58

2,581
521,643
4,402
800

132
21

33,880
723

7
473
53
19

1,750
318,144
10,660
209

102
2,047
60
25

1,013
46,966
8,957
2,641

Kansas ............................................
Kentucky .........................................
Louisiana ........................................
Maine ..............................................
Maryland .........................................

299
149
53
27
-

92,475
1,274
6,132
54
-

92
2
-

66,105
(D)
-

76
22
14

29,247
(D)
8,256

20
74
69
34
121

1,055
665
14,219
65
18,049

Massachusetts ................................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

60
55
56
98

280
4,853
3,456
8,813

40
38
-

3,080
3,249
-

28
162
127
56

336
42,440
35,302
13,641

11
152
203
48
186

11
27,670
49,338
4,830
7,375

Montana ..........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey .....................................

3,784
1,703
617
21
45

1,321,507
493,549
265,235
21
221

94
522
15
-

41,804
411,230
4,305
-

27
45
20
7

10,454
17,858
21,235
1,750

1,286
236
269
29
114

57,397
134,977
14,270
58
252

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ................................................

2,538
22
27
124
-

150,897
44
27
12,648
-

22
23
6

5,280
(D)
2,235

138
69
23

76,572
2,272
(D)

997
113
341
16

20,151
(D)
14,576
(D)

Oklahoma .......................................
Oregon ............................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ................................

589
4,277
76
39

181,164
593,543
119
484

13
164
25
-

8,450
8,045
100
-

1
116
135
52

(D)
14,914
1,279
5,200

230
1,416
271
23
199

(D)
34,640
4,081
37
26,239

South Dakota ..................................
Tennessee ......................................
Texas ..............................................
Utah ................................................
Vermont ..........................................

322
42
2,963
4,220
-

86,597
84
497,636
527,955
-

36
76
163
-

13,840
55,437
32,295
-

204
250
24

138,689
76,622
78

79
107
783
2,562
7

33,120
4,811
16,334
93,824
10

Virginia ............................................
Washington .....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming .........................................

2,349
37
2,673

131,267
150
1,045,704

82
18
32

6,705
5,202
20,941

48
272
128
-

3,972
92,221
50,641
-

37
767
103
108
623

2,970
11,765
(D)
17,766
77,028

Region 01 New England .................
Region 02 Mid-Atlantic ....................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ...................
Region 05 Ohio ...............................

48
121
900
157
184

75
340
70,171
2,486
3,664

31
84
5

18,130
9,175
1,395

50
205
122
320
45

358
17,257
31,219
77,901
(D)

174
834
1,008
294
192

307
88,208
75,340
46,317
7,742

Region 06 Tennessee .....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri .........................

46
74
98
57
8,327

88
3,124
9,237
9,842
2,525,286

41
774

3,252
532,522

242
15
186

56,802
(D)
75,970

68
303
124
19
2,109

93
53,223
18,888
(D)
289,893

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf .....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

1,962
2,494
1,994
4,891
1,277

517,130
350,273
154,944
866,282
47,678

103
41
208
-

113,502
8,130
41,358
-

155
218
77
106
2

118,177
115,870
35,649
27,254
(D)

484
654
968
2,002
407

18,426
21,024
12,387
124,204
(D)

Region 16 Great Basin ...................
Region 17 Pacific Northwest ...........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

3,393
12,403
3,484
9
42

675,966
1,446,501
699,475
18
2,581

66
374
91
-

13,034
59,510
66,300
-

340
774
896
7

105,027
392,149
559,969
1,750

2,398
4,631
1,500
49
102

91,687
99,510
56,417
(D)
1,013

2018 DATA

Water Resources Regions

78 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 21. Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All farms
Water source 1

Farms with irrigation
Geographic area

Land in
farms 2
(acres)

Farms

United States ................................ 2018
2013

Acres
irrigated 2

Irrigated
cropland
harvested 2
(acres)

Quantity of water applied 1

Ground
water
used
(acres)

On-farm
surface
water
used
(acres)

Off-farm
water
used
(acres)

Ground
water
used
(acre-feet)

On-farm
surface
water
used
(acre-feet)

Off-farm
water
used
(acre-feet)

231,474
229,237

222,028,954
213,993,983

55,938,795
55,319,417

51,552,851
51,907,422

36,182,400
37,218,965

6,292,234
6,377,283

15,932,204
14,457,395

41,533,499
48,514,563

8,278,327
9,204,200

33,569,129
30,792,048

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

1,069
308
3,054
3,173
42,093

755,249
9,374
2,728,642
5,142,393
16,682,862

163,338
1,721
945,570
4,246,491
8,408,282

163,210
1,718
914,436
4,232,633
7,508,139

89,962
1,418
340,043
3,866,700
4,514,986

66,156
114
61,325
586,026
1,054,264

20,117
30
658,532
18,675
4,239,157

42,526
1,149
1,144,722
4,391,568
10,607,868

40,614
82
150,643
661,345
2,151,072

13,091
21
3,115,072
18,817
11,746,183

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

14,529
669
521
7,615
3,861

15,008,030
71,297
412,855
4,207,457
2,894,113

2,458,742
6,104
201,305
1,331,739
1,163,038

2,033,286
6,044
198,680
1,285,140
1,119,151

1,150,316
3,247
181,114
727,791
990,501

321,490
2,674
8,703
292,590
155,272

1,094,795
202
12,461
333,917
35,229

1,586,630
1,384
70,457
692,473
709,597

415,611
2,537
3,301
170,511
97,647

1,839,068
221
6,004
496,067
11,215

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

1,863
14,867
1,807
2,039
1,061

859,752
7,331,473
2,181,475
2,242,201
757,055

26,700
3,393,063
566,024
582,661
166,193

21,809
2,959,683
561,954
582,194
166,169

2,988
1,047,072
544,777
523,037
157,006

2,761
472,743
15,786
50,933
5,153

21,020
1,885,438
6,615
8,369
5,234

3,053
1,859,132
320,556
221,936
58,196

4,469
920,351
7,591
22,798
1,485

28,998
3,835,465
4,934
3,148
1,557

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

4,249
1,188
1,862
990
959

12,476,720
332,495
1,918,931
232,175
317,376

2,386,816
58,234
1,072,033
35,695
125,024

2,355,870
58,182
1,049,731
30,892
125,008

2,296,260
33,540
973,442
12,152
103,993

51,323
24,820
102,253
23,216
24,860

78,375
2,593
24,809
3,098
1,450

2,382,876
11,907
895,971
4,702
57,617

25,376
8,694
97,866
10,075
10,651

50,923
1,555
26,285
862
178

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

1,335
3,886
2,367
1,621
2,705

105,147
2,232,115
1,836,298
2,484,250
2,818,743

19,311
827,010
554,605
1,667,023
1,429,074

18,863
820,860
554,531
1,666,108
1,412,759

4,610
683,373
529,418
1,572,094
1,355,604

13,395
142,639
20,396
135,050
104,818

2,275
10,422
6,844
697
5,218

1,880
376,138
232,821
1,089,970
1,059,075

20,214
77,385
11,104
77,959
48,308

697
4,000
5,079
464
2,043

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

8,887
13,013
1,857
731
1,585

25,620,445
23,550,244
4,437,112
63,546
250,582

2,140,162
7,666,152
693,520
3,218
89,941

1,634,851
7,558,916
550,037
2,967
89,421

67,731
7,009,852
308,477
1,362
66,662

578,629
134,363
178,917
1,098
25,363

1,496,485
653,647
230,942
581
946

60,774
4,217,434
893,063
1,034
37,837

743,718
62,526
392,846
814
13,328

1,744,450
576,199
634,313
119
489

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

10,093
2,148
2,451
720
1,601

5,672,426
344,024
1,198,677
2,404,884
298,020

675,330
47,974
132,870
297,001
39,258

564,195
47,169
127,074
296,877
39,170

390,502
18,770
24,193
189,044
17,721

28,844
21,911
108,756
20,839
18,316

309,917
7,430
854
91,236
2,727

735,447
8,568
9,220
104,042
8,228

29,715
19,629
46,199
18,590
7,120

572,645
5,912
249
67,298
1,788

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

1,835
13,794
2,766
227
1,489

3,471,123
10,520,208
264,235
11,444
985,917

601,492
1,579,108
40,596
3,231
252,720

534,377
1,234,366
40,017
3,157
247,376

498,471
436,829
30,178
1,658
216,685

42,963
332,626
10,231
930
43,360

65,580
815,116
1,107
1,073
1,490

563,533
691,780
36,683
689
175,783

37,760
489,861
1,961
189
26,320

60,770
1,537,782
491
101
1,308

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

1,219
1,452
11,997
12,575
573

4,546,759
1,400,647
20,053,541
6,480,550
65,691

378,413
190,746
4,085,754
1,181,700
3,022

367,051
190,746
3,844,323
919,472
2,923

208,447
176,490
3,394,264
242,499
913

23,318
13,180
232,583
118,611
1,065

151,680
657
524,003
854,912
758

102,378
66,250
3,990,011
514,131
798

22,589
14,511
298,086
226,030
1,090

136,475
621
1,057,641
1,586,469
247

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

1,377
11,259
482
2,127
5,525

389,164
7,444,705
75,438
1,446,654
14,994,440

48,248
1,866,110
6,525
518,312
1,561,596

48,248
1,735,413
6,525
515,906
1,105,224

10,165
525,964
532
475,401
164,149

38,552
115,325
5,550
40,847
417,295

155
1,236,673
194
8,441
1,000,031

3,569
1,029,204
235
270,130
188,475

10,404
218,776
1,443
21,339
535,791

133
2,824,595
109
2,439
1,544,539

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

4,164
7,317
16,770
7,093
4,904

524,450
1,601,902
10,017,021
3,278,600
2,544,562

69,036
524,394
3,042,488
1,129,500
444,046

63,400
520,362
2,940,335
1,122,429
441,100

23,726
401,538
2,032,055
931,674
373,493

41,616
116,576
692,158
183,767
62,939

7,638
16,107
379,392
23,791
9,314

10,257
211,861
1,621,660
465,900
179,006

34,080
47,859
390,993
101,048
26,516

2,084
7,248
517,657
12,649
4,448

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

1,250
6,691
6,595
587
32,856

410,535
5,480,324
11,235,684
1,130,845
80,020,280

71,536
1,627,970
7,625,812
207,655
13,107,678

71,421
1,623,721
7,603,624
207,218
12,255,054

31,475
1,520,046
7,163,588
176,647
9,092,843

29,587
102,257
683,222
29,186
1,048,360

13,121
19,545
26,598
3,703
3,193,450

15,174
807,556
6,662,328
93,803
6,243,445

25,251
46,207
725,824
18,602
1,152,623

4,909
8,676
34,982
4,549
3,870,876

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

9,554
9,986
8,740
13,188
3,838

22,713,444
11,669,233
4,629,864
8,285,836
3,723,087

4,877,419
2,695,393
709,642
1,472,632
1,035,373

4,646,562
2,507,337
586,682
905,961
995,213

4,424,113
2,135,606
382,103
32,818
377,134

280,650
129,133
98,041
343,965
66,353

323,605
477,124
309,778
1,106,671
706,205

5,160,920
2,346,267
880,357
36,304
1,236,715

222,486
188,670
142,471
466,353
160,510

330,872
976,322
461,272
2,056,018
3,329,906

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

11,322
41,905
42,543
308
1,863

9,724,114
27,055,051
17,114,996
9,374
859,752

1,763,616
7,014,019
8,492,165
1,721
26,700

1,459,522
6,077,918
7,501,465
1,718
21,809

609,187
1,937,408
4,532,541
1,418
2,988

250,670
1,047,291
1,083,589
114
2,761

962,354
4,054,202
4,278,555
30
21,020

1,495,871
3,451,102
10,610,771
1,149
3,053

518,434
1,819,280
2,186,568
82
4,469

1,928,299
8,325,204
11,664,139
21
28,998

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 79

Table 21. Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Less than $25,000
Water source 1

Farms with irrigation
Geographic area

Irrigated
cropland
harvested 2
(acres)

Ground
water
used
(acres)

On-farm
surface
water
used
(acres)

Quantity of water applied 1
Off-farm
water
used
(acres)

Ground
water
used
(acre-feet)

On-farm
surface
water
used
(acre-feet)

Off-farm
water
used
(acre-feet)

Farms

Land in
farms 2
(acres)

106,363
102,923

21,683,475
26,670,428

2,770,548
2,314,442

1,778,667
1,612,554

641,511
733,090

499,717
348,922

1,677,276
1,302,287

729,293
1,064,909

772,411
498,463

2,841,607
2,242,315

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

452
204
1,685
503
15,783

48,649
5,148
369,879
91,360
799,489

4,750
392
31,840
45,356
243,766

4,742
392
20,294
44,302
157,360

1,321
(D)
16,231
39,931
94,040

1,129
33
941
9,744
10,972

2,199
15
15,366
245
151,964

492
(D)
32,873
43,266
172,754

413
31
1,085
15,899
35,444

6,062
(D)
48,730
116
364,733

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

9,989
341
66
3,497
1,462

2,258,248
29,655
11,393
84,654
298,124

398,807
636
4,577
30,264
49,227

239,230
636
4,467
27,059
37,318

20,419
418
(D)
28,040
44,448

71,673
63
(D)
1,124
8,119

310,096
(Z)
1,053
8

19,115
343
913
26,421
40,730

88,455
106
(D)
1,564
5,064

489,140
(Z)
378
8

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

1,186
9,006
240
326
278

24,509
904,707
9,599
11,475
10,314

3,459
310,694
2,006
1,714
1,019

2,366
148,911
2,006
1,697
1,019

(D)
19,026
1,636
498
778

(D)
106,760
(D)
1,059
74

2,552
185,114
278
27
27

68
35,786
1,118
318
454

526
258,313
120
256
18

2,455
350,694
278
(D)
5

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

242
485
470
679
259

37,372
41,537
84,318
28,157
15,197

4,706
1,133
34,370
1,202
2,238

4,692
1,081
34,370
1,175
2,222

3,419
(D)
28,217
645
1,951

54
564
5,971
319
183

1,163
194
72
36
6

2,179
(D)
23,754
585
1,260

34
298
6,288
144
87

1,000
260
(D)
33
6

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

522
992
447
327
834

23,532
101,800
81,614
32,824
88,042

1,925
13,157
15,943
8,341
8,551

1,813
13,057
15,943
7,821
6,084

631
10,965
15,602
5,217
5,143

1,083
1,870
791
2,806
3,003

(D)
11
31
332
708

281
2,689
7,704
2,287
3,721

923
642
387
1,608
1,704

72
11
16
319
218

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

5,159
903
995
474
625

2,843,240
258,322
116,709
46,146
16,722

248,190
44,877
50,547
631
2,021

179,482
39,699
30,936
617
1,933

17,284
34,960
14,022
395
1,225

29,922
2,856
20,785
(D)
576

201,250
6,999
19,831
(D)
91

19,301
22,384
29,238
371
705

32,601
1,910
41,976
46
332

295,285
5,731
47,131
42
91

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

8,124
983
988
51
583

2,634,464
29,372
51,427
2,558
28,669

124,601
2,534
5,640
167
1,705

68,198
2,488
5,640
167
1,705

19,841
628
2,514
(D)
1,010

20,887
(D)
2,706
(D)
287

90,977
745
241
101
203

31,045
632
740
(D)
494

25,423
373
1,303
(D)
162

125,955
1,432
101
70
144

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

656
8,627
953
102
726

385,941
1,396,336
34,460
2,348
110,687

18,205
187,947
1,685
234
7,417

11,580
103,760
1,685
224
6,845

9,944
29,296
990
178
6,031

5,212
29,723
191
(D)
498

2,909
128,688
69
775

6,199
33,507
547
139
4,139

1,721
34,810
85
17
256

2,698
195,568
62
566

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

104
615
5,418
9,363
256

13,076
141,341
2,320,482
1,844,972
22,009

3,980
3,981
155,003
309,667
318

3,320
3,981
93,562
200,878
318

133
3,038
95,835
17,729
90

29
312
12,452
37,479
(D)

3,794
369
48,206
261,948
(D)

46
1,008
89,669
28,927
109

(D)
351
18,216
67,636
74

3,090
235
31,202
461,638
2

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

743
5,478
404
377
3,381

81,998
539,786
60,357
28,875
3,181,582

2,077
83,613
589
946
293,900

2,077
50,761
589
946
187,219

970
14,813
(D)
384
28,530

704
16,597
159
385
85,861

57
52,636
150
(Z)
185,573

479
17,165
80
267
22,731

269
17,442
113
109
107,138

56
115,265
92
(Z)
290,514

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

2,223
2,644
7,361
2,295
1,723

143,736
143,724
657,732
143,937
107,475

4,766
11,758
101,429
16,844
4,225

4,603
11,498
85,336
16,744
4,156

2,378
7,128
83,154
12,154
1,057

1,531
3,330
16,660
3,096
2,004

201
285
4,542
808
(D)

1,829
3,868
72,936
3,486
773

1,235
1,312
10,252
1,096
919

150
256
7,279
1,477
462

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

616
1,228
839
128
9,627

37,509
145,996
255,555
8,770
6,466,329

2,589
20,241
75,359
906
515,341

2,474
19,918
74,917
906
381,634

(D)
17,963
70,577
691
79,225

(D)
1,554
9,070
687
61,732

381
340
(D)
127
376,842

(D)
9,016
66,353
362
62,993

358
1,149
19,745
345
71,829

227
(D)
234
82
552,882

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

3,176
4,716
7,072
10,444
2,249

2,634,254
861,345
2,296,805
1,579,995
602,009

113,376
136,568
106,572
480,993
41,494

72,641
84,683
60,461
255,214
26,668

38,339
81,122
16,106
19,857
19,585

23,127
12,997
28,934
109,609
3,089

52,855
44,469
66,963
361,728
19,516

29,487
79,942
23,191
20,573
38,019

14,593
19,346
50,006
128,719
3,752

47,259
28,487
100,586
609,374
59,598

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

7,670
24,939
16,023
204
1,186

1,771,523
2,948,192
848,932
5,148
24,509

252,628
620,191
261,417
392
3,459

181,380
333,296
159,380
392
2,366

29,625
56,161
104,530
(D)
(D)

52,563
152,939
15,772
33
(D)

179,282
411,436
154,325
15
2,552

51,829
83,663
180,260
(D)
68

90,684
318,552
37,960
31
526

332,304
731,737
366,433
(D)
2,455

United States ................................2018
2013

Acres
irrigated 2

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

80 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 21. Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$25,000 to $49,999
Water source 1

Farms with irrigation
Geographic area
Farms

United States ................................ 2018
2013

Land in
farms 2
(acres)

Acres
irrigated 2

Irrigated
cropland
harvested 2
(acres)

Ground
water
used
(acres)

On-farm
surface
water
used
(acres)

Quantity of water applied 1
Off-farm
water
used
(acres)

Ground
water
used
(acre-feet)

On-farm
surface
water
used
(acre-feet)

Off-farm
water
used
(acre-feet)

18,815
18,542

7,013,890
4,807,835

1,072,326
1,041,037

814,490
858,542

392,246
397,593

121,463
176,630

582,956
482,869

407,631
450,964

150,476
247,856

973,895
862,761

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

29
29
212
149
4,345

960
645
136,301
30,797
355,446

105
(D)
8,145
17,332
100,196

105
(D)
3,068
17,332
70,421

80
42
6,213
16,350
40,963

25
(D)
221
2,345
14,533

80
(D)
1,699
13
52,475

80
27
19,970
14,417
74,201

25
(D)
221
3,326
39,856

80
(D)
4,022
9
124,093

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

1,205
28
38
628
318

904,998
168
2,312
57,204
62,166

151,773
84
1,284
15,579
7,966

96,089
84
1,284
12,092
7,966

21,423
56
1,254
8,624
5,999

27,518
6,286
1,240

104,857
17
567
720

29,580
28
35
6,428
1,934

20,164
3,962
536

159,513
4
378
1,032

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

108
1,389
111
163
82

449
513,880
8,419
20,254
7,009

(D)
119,498
5,364
4,411
2,850

(D)
66,239
5,346
4,411
2,850

11,049
5,318
3,740
2,706

11,786
(D)
264
35

299
96,657
10
(D)
60

17,009
5,831
1,361
222

15,923
10
163
14

292
180,449
10
396
38

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

260
205
135
47
77

657,389
16,537
33,710
7,843
2,523

22,067
1,460
5,065
114
298

22,067
1,460
3,665
114
298

21,007
(D)
2,727
(D)
252

737
2,260
(D)
-

1,050
621
(D)
-

19,469
9
1,554
35
138

154
927
25
-

495
169
10
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

179
452
200
81
194

7,906
28,658
38,962
6,744
34,086

1,607
6,035
12,417
2,850
17,554

1,607
6,035
12,417
2,850
17,126

431
5,320
8,785
2,152
16,846

1,148
543
1,824
1,530
294

23
1,800
(D)
336

79
1,699
1,942
802
8,885

756
261
722
1,006
124

25
1,872
18
165

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

763
530
110
21
70

567,651
299,855
20,610
(D)
5,708

99,712
61,500
9,898
94
2,948

64,601
58,708
9,823
94
2,948

7,446
55,298
2,626
(D)
1,433

13,846
1,070
3,945
(D)
1,515

80,471
6,144
3,400
(D)
-

13,525
30,474
7,863
8
297

25,622
710
4,725
16
136

102,007
6,816
10,172
5
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

448
204
192
3
250

133,221
9,371
15,638
13
12,369

18,503
661
1,047
10
651

13,708
661
1,047
10
651

12,616
463
95
(D)
(D)

7,029
(D)
851
(D)
272

7,174
23
(D)

17,269
448
73
(D)
55

3,564
(D)
249
(D)
75

16,843
23
20

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

148
887
284
37
121

104,451
134,579
11,070
(D)
24,182

9,025
37,632
1,969
124
2,104

8,920
25,024
1,969
124
904

8,742
7,248
932
(D)
857

263
4,150
918
1,239

(D)
26,148
(D)
(D)
(D)

6,512
11,951
926
81
174

94
8,545
247
345

(D)
36,009
11
(Z)
53

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

118
169
1,004
989
49

62,027
7,140
1,225,918
481,167
1,841

12,226
596
86,432
104,751
186

11,628
596
81,329
93,234
186

5,705
324
76,014
9,273
24

148
4,603
1,080
135

6,528
34
5,781
95,992
8

3,263
112
68,939
12,054
21

87
9,533
351
121

9,154
31
6,499
147,160
7

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

74
887
57
188
548

15,611
447,880
1,860
9,111
485,236

229
31,857
(D)
3,461
82,170

229
18,581
(D)
3,461
60,677

203
13,011
12
3,257
5,041

387
41
126
7,080

19,295
(D)
5
70,043

101
21,025
(D)
1,668
5,052

195
36
36
7,599

32,771
(D)
1
133,218

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

315
605
1,254
723
614

18,026
39,366
158,055
39,553
37,937

2,029
7,002
27,386
7,314
4,335

2,029
7,002
22,699
7,314
4,335

668
4,424
15,745
6,150
1,389

1,256
2,307
10,153
839
1,521

6
52
1,417
32
1,106

234
1,859
8,759
2,437
316

797
341
5,591
414
524

6
38
1,560
34
586

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

244
541
298
58
2,236

13,353
69,755
41,700
18,235
1,535,196

(D)
34,894
21,296
2,549
244,839

(D)
34,876
19,896
2,549
187,489

376
33,395
18,607
85,285

192
1,215
4,855
747
23,945

32
89
(D)
1,800
138,649

145
17,051
15,549
61,779

(D)
439
3,486
348
29,946

30
(D)
14
1,872
224,586

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

656
904
443
920
335

1,178,481
422,331
634,299
666,518
189,133

71,949
68,939
21,274
132,473
13,619

69,054
63,204
17,178
76,125
8,516

56,369
60,521
11,074
7,815
10,342

2,007
10,873
(D)
21,110
221

13,527
3,781
12,579
103,878
3,044

55,279
51,043
19,855
9,218
25,974

1,733
12,668
3,075
15,196
221

17,022
3,159
19,667
160,904
5,319

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

889
3,277
4,366
29
108

458,442
1,130,545
361,871
645
449

99,306
208,689
103,322
(D)
(D)

93,781
127,214
70,153
(D)
(D)

7,774
27,918
44,353
42
-

5,025
19,313
14,533
(D)
-

88,202
162,189
52,211
(D)
299

13,917
46,179
78,008
27
-

5,076
30,643
39,856
(D)
-

139,395
275,633
123,719
(D)
292

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 81

Table 21. Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$50,000 to $99,999
Water source 1

Farms with irrigation
Geographic area
Farms

United States ................................2018
2013

Land in
farms 2
(acres)

Acres
irrigated 2

Irrigated
cropland
harvested 2
(acres)

Ground
water
used
(acres)

On-farm
surface
water
used
(acres)

Quantity of water applied 1
Off-farm
water
used
(acres)

Ground
water
used
(acre-feet)

On-farm
surface
water
used
(acre-feet)

Off-farm
water
used
(acre-feet)

19,608
19,564

13,142,214
11,605,795

2,071,141
1,866,346

1,712,727
1,527,446

927,004
829,274

297,632
268,792

888,083
825,148

965,070
1,045,698

400,502
354,278

1,405,008
1,471,693

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

69
9
170
276
4,191

5,179
(D)
77,726
184,857
789,624

478
107
8,112
138,766
171,358

478
106
5,373
131,266
142,024

383
45
2,489
123,969
77,057

45
(D)
14,005
48,062

1
5,622
774
62,066

241
20
2,530
148,738
170,329

42
(D)
10,740
138,358

(Z)
32,938
946
156,879

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

762
85
34
753
374

1,221,142
5,670
13,065
149,542
190,981

142,134
259
5,489
31,404
29,345

112,947
259
5,489
20,112
26,776

51,598
5,488
19,896
14,243

17,511
204
653
14,571

74,736
10,818
638

59,896
1,783
14,687
15,750

31,449
87
235
4,226

158,735
32,598
838

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

150
1,194
173
202
88

3,039
441,151
42,123
37,366
31,838

620
179,673
8,678
13,130
15,277

618
141,589
8,678
13,128
15,277

119
28,671
7,213
10,665
15,253

(D)
20,690
1,364
2,372
(D)

483
130,726
26
35
-

245
35,272
3,133
5,581
7,690

(D)
21,437
2,246
2,024
(D)

180
244,879
46
(D)
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

370
147
208
81
243

302,841
21,087
108,911
9,713
33,906

38,510
1,240
45,074
754
12,078

36,900
1,240
41,616
754
12,078

37,578
796
38,201
55
10,949

(D)
10,321
610
1,068

908
156
(D)
-

32,360
391
47,646
42
8,192

99
9,537
364
780

1,131
147
33
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

173
405
296
139
239

4,726
79,376
129,501
83,684
46,606

1,154
29,849
33,151
38,099
16,480

1,154
29,849
33,127
38,099
15,080

50
25,635
30,868
37,887
13,510

1,004
4,236
(D)
168
2,878

(D)
211
2,261
(D)
159

15
8,239
8,487
22,777
9,440

153
4,544
(D)
131
781

67
267
38
21
65

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

710
1,250
121
77
205

2,629,305
1,044,135
104,298
5,729
23,807

237,779
181,147
19,132
862
3,704

173,816
174,143
14,335
631
3,704

11,021
135,461
6,242
355
1,929

51,205
6,032
1,500
65
1,807

175,540
43,614
14,449
407
-

15,405
91,487
15,416
37
1,645

55,738
3,199
750
(D)
741

146,385
40,800
44,362
56
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

430
135
355
7
239

681,107
23,669
38,438
235
21,262

39,124
2,236
7,295
20
2,780

35,824
2,236
5,675
20
2,714

25,355
1,203
1,343
(D)
951

961
5,885
(D)
1,607

16,074
10
(D)
8
116

43,077
1,092
461
(D)
413

(D)
4,035
(D)
408

32,182
5
11
2
23

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

78
1,066
494
16
98

71,088
694,101
30,080
572
6,253

5,519
115,570
2,934
(D)
1,027

5,519
76,898
2,394
(D)
1,027

5,503
16,047
1,219
7
597

(D)
24,345
1,335
(D)
8

76,278
199
(D)
414

5,144
22,211
852
5
311

16
25,469
145
(D)
8

114,628
149
4
214

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

148
63
835
707
59

126,858
4,130
966,426
447,761
6,251

17,718
84
134,034
99,828
(D)

17,410
84
114,549
73,042
(D)

2,660
12
114,364
14,436
12

10
13,160
13,743
(D)

15,048
(D)
14,454
71,654
4

2,663
13
99,398
11,682
20

23
3,760
32,616
(D)

17,402
36
14,549
156,508
4

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

67
982
6
250
379

21,642
896,925
(D)
35,850
1,247,572

2,530
49,219
11
7,484
179,793

2,530
40,909
11
7,484
123,663

1,852
21,649
(D)
6,903
5,250

663
1,508
828
32,941

26,413
(D)
143,582

627
41,903
(D)
2,183
5,523

597
1,062
774
43,633

65,528
(D)
142,313

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

436
962
1,643
742
688

26,422
109,870
393,732
143,237
86,624

3,061
27,235
69,666
39,287
8,507

2,830
26,695
54,185
39,287
8,439

467
22,407
36,450
33,450
5,383

1,885
4,598
21,269
6,023
2,293

531
(D)
11,915
221
494

99
13,952
31,453
12,299
2,826

626
2,222
8,648
5,538
768

164
(D)
33,682
272
377

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

67
672
549
48
2,893

(D)
196,395
310,823
20,494
5,393,852

99
61,141
206,051
3,249
575,566

99
61,117
204,413
2,812
506,566

42
54,932
197,460
3,245
206,472

20
3,745
12,018
99,976

(D)
2,315
(D)
(D)
276,837

23
20,036
209,408
1,907
167,655

(D)
4,138
13,402
107,096

(D)
84
(Z)
(D)
273,622

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

639
712
299
635
216

1,022,964
664,545
37,274
713,055
687,082

119,135
103,431
15,794
136,389
21,863

107,415
86,346
14,144
73,221
19,124

97,004
83,761
7,290
4,555
6,614

23,153
5,160
(D)
-

6,943
14,454
10,809
118,035
15,248

92,571
75,671
18,422
5,573
14,905

10,603
3,560
36,307
-

13,991
14,549
24,870
210,314
67,602

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

763
3,232
4,253
9
150

450,505
2,062,201
816,572
(D)
3,039

123,237
377,081
179,622
107
620

96,967
269,615
138,728
106
618

20,978
68,581
77,747
45
119

9,033
44,703
49,902
(D)
(D)

96,290
265,656
67,800
483

27,438
99,549
171,019
20
245

21,216
47,508
138,818
(D)
(D)

182,398
444,370
138,511
180

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

82 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 21. Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$100,000 to $249,999
Water source 1

Farms with irrigation
Geographic area
Farms

United States ................................ 2018
2013

Land in
farms 2
(acres)

Acres
irrigated 2

Irrigated
cropland
harvested 2
(acres)

Ground
water
used
(acres)

On-farm
surface
water
used
(acres)

Quantity of water applied 1
Off-farm
water
used
(acres)

Ground
water
used
(acre-feet)

On-farm
surface
water
used
(acre-feet)

Off-farm
water
used
(acre-feet)

25,934
26,354

24,892,896
23,094,855

4,509,521
4,396,129

3,891,124
3,872,916

2,496,120
2,502,082

530,206
508,202

1,568,451
1,558,856

2,575,814
3,060,658

673,093
677,777

2,959,584
2,757,086

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

92
41
335
359
5,548

24,759
782
1,190,212
226,602
1,356,988

9,362
390
62,137
131,319
462,385

9,362
390
53,354
128,915
364,683

5,855
343
14,464
118,852
209,327

3,501
21
608
20,351
84,177

1
3
49,404
981
200,057

1,445
320
35,467
123,439
440,300

1,279
19
608
16,997
158,678

(Z)
(Z)
280,004
2,650
603,747

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

966
12
164
701
457

1,616,500
1,758
70,905
902,584
204,605

318,058
108
35,244
77,462
61,271

272,696
108
35,244
75,167
59,969

97,315
(D)
68,282
54,579

84,265
108
(D)
3,543
7,003

150,468
5,790
9

139,725
9,694
73,940
32,672

93,647
12
(D)
3,458
5,357

299,314
20,286
13

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

193
1,152
323
301
178

402,573
842,309
150,255
115,865
67,049

928
296,434
65,315
35,203
25,375

928
246,741
65,315
35,203
25,351

88,545
61,193
31,324
23,015

31,197
(D)
(D)
(D)

918
180,117
3,910
3,651
2,340

130,065
41,182
10,271
13,993

41,707
198
106
(D)

1,547
326,300
3,910
1,269
540

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

727
188
272
53
88

1,009,682
31,398
121,618
6,870
11,494

137,366
5,705
67,468
1,210
5,794

129,568
5,705
61,358
1,207
5,794

123,228
4,048
51,081
104
4,545

5,687
1,402
18,437
1,071
1,223

10,321
172
1,824
12
8

105,204
1,670
52,472
33
3,148

3,650
667
9,866
537
1,016

7,891
289
5,467
7
7

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

283
459
410
186
260

8,502
104,941
190,143
137,025
86,822

2,348
58,190
65,737
43,486
28,802

2,012
58,190
65,737
43,126
28,777

367
48,091
56,849
41,830
24,095

1,037
16,001
8,830
1,650
3,523

833
10
14
1,137

396
38,372
23,630
26,884
15,498

733
3,290
5,923
732
1,677

33
35
(D)
385

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

877
2,632
244
58
115

2,937,957
2,709,697
357,567
4,218
17,827

337,719
635,170
107,390
395
2,364

280,415
605,246
68,725
395
2,364

14,489
585,409
15,315
31
893

82,650
13,608
32,330
309
1,438

240,566
41,985
63,580
18
-

3,863
346,753
41,391
40
404

82,258
10,113
64,755
522
2,570

256,006
31,008
168,755
6
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

557
257
272
136
178

558,881
32,438
67,859
488,356
9,424

99,681
4,006
11,071
20,843
781

83,373
3,946
9,895
20,843
761

90,426
1,370
6,687
14,817
(D)

976
4,329
194

9,647
1,514
9
6,016
39

164,222
847
2,129
10,259
295

2,567
4,146
162

5,844
309
14
1,862
(D)

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

394
1,158
399
34
172

729,154
1,844,770
30,924
761
47,886

83,819
226,202
4,679
239
10,339

83,819
155,715
4,679
239
10,339

78,053
43,401
3,044
218
7,051

1
56,548
1,346
3,343

5,743
127,864
202
1
56

108,186
74,934
846
216
5,069

(D)
99,255
344
1,088

5,734
254,895
113
2
(D)

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

131
198
1,362
801
113

350,900
70,366
1,891,372
1,040,977
8,614

17,638
11,595
380,776
208,607
899

17,638
11,595
356,149
155,213
878

5,852
11,338
338,015
23,737
195

664
119
4,879
11,075
174

11,120
70
37,935
176,560
483

2,332
3,221
338,798
57,956
231

(D)
83
6,881
36,373
100

7,567
162
63,754
300,388
90

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

141
1,056
6
492
403

28,221
646,021
1,180
143,710
1,991,575

1,363
107,088
310
41,304
198,146

1,363
88,352
310
41,298
112,674

567
34,575
33,572
24,088

692
22
310
5,334
15,774

24
72,412
2,219
158,411

135
45,072
12,884
35,912

351
36
35
1,900
9,274

23
127,669
1,333
180,298

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

498
900
1,815
856
598

26,267
139,674
1,312,153
195,863
127,504

4,941
49,949
174,094
86,135
25,294

4,602
49,889
169,321
86,114
25,274

889
44,772
146,148
69,116
22,974

2,561
4,656
22,575
17,638
1,876

1,268
290
5,892
5,133
276

815
14,721
118,092
44,607
17,512

1,820
4,300
14,989
6,055
991

126
138
20,364
1,565
397

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

87
1,278
848
63
4,906

3,457
500,221
482,695
21,909
9,438,564

400
170,214
244,104
7,816
1,309,905

400
170,184
239,740
7,816
1,164,339

(D)
152,952
217,819
1,552
765,952

(D)
10,875
36,133
6,260
120,285

19
6,138
1,851
1
436,871

(D)
75,073
193,458
811
547,164

(D)
3,395
25,018
5,644
88,662

27
5,278
5,531
1
510,100

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,382
1,169
349
701
366

1,951,658
1,391,430
437,937
996,779
1,235,284

318,007
324,047
62,119
229,124
80,975

291,977
303,460
50,366
153,428
69,622

288,005
286,456
45,830
(D)
24,744

18,513
2,749
(D)
40,877
3,488

21,093
34,795
15,784
188,185
55,075

320,841
289,865
93,787
(D)
65,987

9,863
4,791
(D)
64,569
7,808

21,001
62,454
22,985
302,348
295,579

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

893
3,374
5,617
41
193

1,265,817
3,553,355
1,408,974
782
402,573

269,646
653,882
497,551
390
928

200,205
535,137
367,932
390
928

49,052
170,047
209,327
343
-

36,428
119,917
84,177
21
-

190,773
368,863
235,223
3
918

112,297
240,012
440,300
320
-

80,554
193,685
158,678
19
-

391,698
642,606
675,838
(Z)
1,547

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 83

Table 21. Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$250,000 to $499,999
Water source 1

Farms with irrigation
Geographic area
Farms

United States ................................2018
2013

Land in
farms 2
(acres)

Acres
irrigated 2

Irrigated
cropland
harvested 2
(acres)

Ground
water
used
(acres)

On-farm
surface
water
used
(acres)

Quantity of water applied 1
Off-farm
water
used
(acres)

Ground
water
used
(acre-feet)

On-farm
surface
water
used
(acre-feet)

Off-farm
water
used
(acre-feet)

20,450
21,142

33,338,889
26,933,688

6,592,987
6,644,023

5,936,621
6,223,374

4,134,372
4,364,158

720,408
678,466

1,953,391
1,833,622

4,571,022
4,902,201

921,586
901,074

3,382,308
4,100,720

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

74
5
143
466
3,677

142,376
(D)
69,724
507,380
1,517,557

9,858
(D)
48,838
410,377
661,841

9,858
(D)
48,038
409,672
545,263

63
(D)
39,338
368,244
369,740

9,789
57,500
68,677

3
20,060
3,031
295,231

65
(D)
181,480
387,016
883,377

3,549
69,631
119,865

1
79,974
4,221
785,318

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

794
67
60
657
423

3,660,463
3,434
41,124
226,855
336,467

395,796
616
25,835
56,312
110,802

321,568
556
25,835
53,312
110,802

179,134
218
(D)
55,383
88,934

61,986
346
(D)
834
26,016

174,749
24
180
1

260,209
(D)
9,318
53,594
81,626

114,684
97
(D)
838
15,690

261,354
(D)
51
4

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

79
927
324
191
126

279,611
1,705,674
183,647
99,718
95,832

3,194
449,018
58,951
36,808
22,588

2,996
387,290
57,649
36,468
22,588

102,716
56,817
28,361
21,091

154
69,454
534
8,436
1,104

3,029
281,504
1,895
1,800

179,142
62,297
11,765
6,947

(D)
136,676
166
4,993
312

3,842
558,423
564
594

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

824
80
213
78
80

1,514,216
14,074
296,409
9,863
45,046

288,261
1,164
141,718
3,975
13,777

281,877
1,164
132,484
3,972
13,777

280,886
(D)
130,513
993
10,755

2,130
310
20,954
2,522
3,580

17,020
796
9,100
451
-

270,971
19
120,359
(D)
3,067

1,320
179
25,052
1,603
1,630

7,671
568
754
(D)
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

77
415
302
173
220

25,569
250,694
180,373
146,978
211,026

2,832
72,199
47,442
84,141
87,131

2,832
71,599
47,442
84,111
87,131

408
53,722
45,597
82,442
79,070

2,092
18,363
(D)
1,692
6,828

600
86
1,784
1,280

48
46,551
14,918
57,645
51,629

1,830
7,144
(D)
894
4,972

(D)
97
2,601
644

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

693
2,639
178
34
285

5,084,852
3,644,370
463,048
2,917
54,238

360,790
1,224,450
124,455
190
19,802

277,374
1,206,339
95,065
186
19,566

5,770
1,072,919
48,315
(D)
15,354

58,344
28,329
45,290
(D)
4,357

296,683
150,094
42,610
(D)
66

1,741
603,683
147,225
11
10,114

61,093
11,802
99,255
(D)
594

364,613
117,083
107,806
(D)
45

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

199
231
235
198
136

254,318
51,309
93,913
351,474
18,937

54,673
4,694
4,779
46,926
4,154

51,665
4,694
4,779
46,926
4,154

21,925
601
1,871
26,884
910

(D)
2,840
3,891
2,542
3,170

34,890
1,150
(D)
17,500
59

40,803
1,038
284
14,994
622

528
5,836
2,297
1,271
586

36,810
154
88
9,600
(D)

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

125
710
290
22
104

368,164
2,349,202
49,908
1,241
63,651

55,226
188,980
2,287
295
24,115

50,566
127,520
2,287
231
22,763

54,582
53,668
833
(D)
22,543

(D)
26,596
1,417
(D)
2,924

(D)
108,670
(D)
32
-

67,244
74,198
354
22
19,428

(D)
27,510
506
(D)
1,454

(D)
152,777
21
17
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

223
74
1,332
277
46

517,438
110,871
3,210,702
846,893
2,582

68,356
7,074
612,615
121,477
500

68,302
7,074
566,545
92,542
440

65,608
7,032
541,255
27,128
208

692
(D)
26,807
7,120
206

2,743
(D)
50,230
88,184
(D)

36,589
1,649
630,012
87,688
104

692
(D)
44,983
4,940
122

2,683
8
100,115
159,531
102

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

148
953
1
348
494

54,666
516,987
(D)
188,227
3,474,417

10,374
214,339
(D)
65,041
343,808

10,374
200,299
(D)
64,642
253,891

1,825
58,955
(D)
60,175
25,442

9,523
18,821
4,392
109,026

136,923
703
209,318

516
111,118
(D)
16,909
22,314

2,063
38,742
2,015
103,645

269,414
190
354,080

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

287
818
1,536
830
346

43,539
218,249
878,895
418,466
90,655

8,029
71,873
209,237
127,569
11,538

7,898
71,637
204,885
126,569
11,538

1,881
53,875
169,874
101,168
4,820

5,177
18,272
46,742
25,033
3,945

1,167
(D)
339
1,225
2,718

337
24,038
155,345
58,302
3,068

3,620
8,620
25,054
10,761
2,593

71
(D)
145
327
1,158

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

32
1,045
883
108
4,861

(D)
592,471
1,032,320
386,302
13,657,379

(D)
172,770
643,452
22,762
2,059,983

(D)
171,069
633,483
22,762
1,943,681

(D)
158,135
600,396
11,660
1,383,518

512
14,001
65,855
9,342
83,748

(D)
2,532
2,526
1,760
634,273

(D)
96,951
568,365
8,713
881,319

(D)
6,295
81,946
5,799
101,054

(D)
811
3,715
2,580
758,868

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,169
985
226
321
143

2,642,741
2,180,843
255,156
2,778,451
69,724

574,943
432,741
115,498
254,329
48,838

558,778
386,306
92,938
143,169
48,038

504,604
375,992
68,325
201
39,338

25,439
21,107
1,000
120,691
-

76,063
35,619
53,223
133,415
20,060

552,071
386,432
171,606
200
181,480

20,195
43,615
(D)
137,038
-

75,974
85,504
51,365
229,307
79,974

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

444
2,623
3,709
5
79

1,331,834
4,685,201
1,795,455
(D)
279,611

273,911
888,529
673,210
(D)
3,194

215,718
751,546
543,029
(D)
2,996

107,838
178,086
374,598
(D)
-

55,910
148,028
75,452
154

125,038
565,240
294,963
3,029

335,133
285,240
862,375
(D)
-

111,125
232,572
130,215
(D)

259,964
1,044,386
784,214
3,842

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

84 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 21. Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$500,000 to $999,999
Water source 1

Farms with irrigation
Geographic area
Farms

United States ................................ 2018
2013

Land in
farms 2
(acres)

Acres
irrigated 2

Irrigated
cropland
harvested 2
(acres)

Ground
water
used
(acres)

Quantity of water applied 1

On-farm
surface
water
used
(acres)

Off-farm
water
used
(acres)

Ground
water
used
(acre-feet)

On-farm
surface
water
used
(acre-feet)

Off-farm
water
used
(acre-feet)

17,545
18,652

41,857,868
38,871,270

9,882,727
9,918,317

9,298,942
9,578,884

7,170,228
7,321,629

960,667
1,022,930

2,085,837
1,980,898

7,207,350
8,749,323

1,179,797
1,312,602

4,452,304
3,945,919

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

158
17
149
525
3,273

138,032
(D)
108,729
901,942
3,339,311

21,474
(D)
91,360
728,487
1,030,085

21,474
(D)
91,258
728,487
836,477

14,722
(D)
11,070
657,846
542,068

3,907
6,590
110,586
127,096

3,032
75,648
5,694
531,531

5,900
(D)
47,527
715,794
1,225,011

2,062
29,328
101,166
237,101

758
353,630
6,068
1,599,477

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

420
15
104
470
282

1,706,600
2,618
130,139
756,236
310,482

421,951
345
44,050
83,428
180,772

391,925
345
41,630
72,808
170,857

285,668
202
(D)
71,309
163,442

32,636
159
(D)
3,157
17,330

151,159
(D)
11,310
-

408,037
(D)
18,092
50,488
110,691

41,096
137
(D)
1,273
12,521

270,693
(D)
3,759
-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

57
579
181
259
127

57,390
902,091
332,723
406,894
207,088

(D)
457,230
100,834
107,765
34,637

(D)
430,942
100,834
107,657
34,637

156,512
100,240
89,932
32,699

(D)
53,543
555
16,908
1,890

488
248,335
925
41

242,689
41,465
48,756
11,588

(D)
98,697
53
4,738
90

831
550,156
315
15

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

845
38
303
15
96

2,797,962
6,355
576,887
3,276
83,730

580,627
2,270
305,039
864
36,939

574,912
2,270
302,939
794
36,939

563,420
(D)
288,474
(D)
30,388

4,145
(D)
3,853
(D)
9,220

13,378
(D)
13,762
(D)
330

609,789
(D)
337,777
41
25,233

1,784
14
2,893
65
2,883

11,566
104
19,989
(D)
69

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

45
435
368
309
390

8,704
384,185
423,078
486,631
660,663

2,496
143,513
118,977
303,214
326,142

2,496
143,263
118,977
303,214
325,222

1,049
120,195
115,622
289,666
307,346

966
18,823
3,687
16,301
18,552

480
4,789
136
1,544

65
65,037
51,546
185,032
219,020

414
8,486
1,314
10,649
8,720

480
1,478
46
448

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

465
2,834
119
48
159

5,305,687
6,108,963
910,992
1,978
54,017

411,183
2,088,133
95,557
350
18,315

332,142
2,074,085
89,482
350
18,315

8,786
1,926,418
64,312
245
13,316

146,304
42,620
15,475
(D)
5,048

256,490
144,333
15,770
(D)
789

5,040
1,057,826
209,555
142
4,833

178,131
18,056
32,953
(D)
3,253

302,686
133,894
49,410
(D)
353

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

194
92
162
104
120

1,027,903
26,649
62,925
178,241
78,488

117,167
7,822
12,720
77,633
8,188

101,067
7,772
12,720
77,633
8,186

78,659
4,339
1,227
27,673
2,614

2,840
11,461
3,795

39,678
636
(D)
49,960
1,791

115,009
1,267
497
16,224
877

4,000
3,963
593

60,444
654
16
43,780
1,380

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

195
633
127
15
99

676,080
2,129,931
20,840
4,687
190,948

69,158
238,396
2,714
1,815
51,160

54,523
221,559
2,705
1,815
49,960

50,148
91,849
956
(D)
39,870

5,658
83,226
1,695
(D)
11,290

13,350
63,377
(D)
1,031
-

60,418
157,653
105
(D)
32,158

3,522
102,936
170
96
5,643

12,700
112,005
16
77
-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

122
138
970
251
17

292,578
273,557
3,482,795
1,289,332
2,061

43,709
30,945
832,126
166,397
244

42,550
30,945
783,737
139,022
226

37,658
30,763
703,538
53,464
31

6,026
(D)
64,711
18,224
(D)

16
101
72,490
104,175
183

15,317
7,691
765,095
118,452
15

5,980
(D)
97,235
23,414
(D)

45
111
113,240
267,007
(D)

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

80
769
1
151
220

49,131
2,667,761
(D)
142,880
2,146,300

7,203
203,739
(D)
54,916
218,612

7,203
173,556
(D)
54,910
172,896

634
60,157
(D)
45,696
38,947

6,550
19,809
9,218
54,986

124,198
133,878

254
146,238
(D)
24,651
46,987

1,347
47,149
6,551
77,532

317,902
216,604

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

141
624
1,127
663
291

21,756
343,202
1,422,486
589,496
457,442

5,896
112,642
350,847
198,083
86,772

5,826
110,204
329,112
197,777
86,761

2,234
92,019
288,825
167,680
72,649

2,002
23,268
52,991
23,412
13,370

1,683
1,212
11,422
7,274
(D)

456
49,418
198,635
86,817
38,620

807
7,389
29,456
14,936
3,044

619
(D)
3,783
3,377
280

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

120
723
1,305
53
4,300

(D)
809,077
2,357,797
145,187
15,580,984

9,759
236,949
1,438,931
43,893
3,133,283

9,759
236,841
1,436,831
43,893
3,013,911

(D)
213,861
1,350,538
43,880
2,394,566

(D)
22,068
94,695
480
231,464

3,101
1,102
14,414
(D)
571,005

3,043
92,463
1,248,208
28,384
1,522,497

(D)
8,340
93,504
200
218,166

861
376
21,292
(D)
713,360

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,269
723
172
118
159

4,767,847
2,299,482
397,270
783,742
117,159

1,105,395
576,489
102,264
119,524
96,266

1,045,001
550,964
91,736
91,204
93,014

1,013,102
476,876
64,779
(D)
15,973

64,275
35,036
11,156
(D)
6,590

57,724
72,490
47,290
95,873
75,648

1,150,879
479,047
159,270
(D)
55,935

64,256
53,260
15,162
46,716
29,328

66,635
113,240
60,719
240,662
353,630

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

391
2,003
3,289
17
57

2,216,435
6,039,850
3,364,980
(D)
57,390

289,814
935,085
1,038,812
(D)
(D)

263,814
849,984
841,087
(D)
(D)

146,198
282,725
537,165
(D)
-

33,699
188,558
132,776
(D)

119,383
465,446
539,479
488

355,715
520,119
1,216,603
(D)
-

56,367
288,885
248,021
(D)

268,997
1,001,678
1,601,519
831

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 85

Table 21. Irrigated Farms by Market Value of Agricultural Products Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$1,000,000 or more
Water source 1

Farms with irrigation
Geographic area

Irrigated
cropland
harvested 2
(acres)

Quantity of water applied 1

Ground
water
used
(acres)

On-farm
surface
water
used
(acres)

Off-farm
water
used
(acres)

Ground
water
used
(acre-feet)

On-farm
surface
water
used
(acre-feet)

Off-farm
water
used
(acre-feet)

Land in
farms 2
(acres)

Acres
irrigated 2

22,759
22,060

80,099,722
82,010,112

29,039,545
29,139,123

28,120,280
28,233,706

20,420,918
21,071,139

3,162,142
3,373,341

7,176,210
6,473,714

25,077,319
29,240,811

4,180,461
5,212,149

17,554,424
15,411,554

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

195
3
360
895
5,276

395,294
(D)
776,071
3,199,455
8,524,447

117,311
12
695,138
2,774,854
5,738,651

117,191
12
693,051
2,772,659
5,391,911

67,537
10
250,237
2,541,507
3,181,792

47,760
52,965
371,495
700,746

14,801
(D)
490,732
7,936
2,945,833

34,303
16
824,876
2,958,898
7,641,896

33,244
119,401
443,586
1,421,770

6,189
(D)
2,315,773
4,807
8,111,936

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

393
121
55
909
545

3,640,079
27,994
143,917
2,030,382
1,491,288

630,223
4,056
84,826
1,037,290
723,655

598,831
4,056
84,731
1,024,590
705,463

494,758
2,353
66,862
476,257
618,856

25,900
1,794
6,519
276,994
80,993

128,730
(D)
12,444
304,199
33,853

670,068
885
30,620
466,914
426,194

26,116
2,098
2,617
159,181
54,253

200,318
207
6,000
438,617
9,321

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

90
620
455
597
182

92,181
2,021,661
1,454,709
1,550,629
337,925

16,877
1,580,516
324,876
383,630
64,447

14,112
1,537,971
322,126
383,630
64,447

(D)
640,555
312,360
358,518
61,465

1,244
179,313
13,056
(D)
2,042

13,251
762,985
496
(D)
967

2,740
1,219,169
165,530
143,884
17,302

2,076
347,598
4,798
10,518
1,047

19,851
1,624,562
126
(D)
365

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

981
45
261
37
116

6,157,258
201,507
697,078
166,453
125,480

1,315,279
45,262
473,299
27,576
53,900

1,305,854
45,262
473,299
22,876
53,900

1,266,723
26,886
434,230
(D)
45,154

39,307
21,570
40,457
18,115
9,586

34,534
(D)
(D)
2,424
1,106

1,342,904
9,052
312,408
(D)
16,580

18,588
7,284
43,302
7,337
4,255

21,169
17
(D)
707
96

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

56
728
344
406
568

26,208
1,282,461
792,627
1,590,364
1,691,498

6,949
504,067
260,938
1,186,892
944,414

6,949
498,867
260,888
1,186,887
933,339

1,673
419,446
256,094
1,112,899
909,595

6,066
82,803
5,245
110,903
69,739

(D)
5,303
823
(D)
55

996
213,550
124,594
794,542
750,883

15,405
53,018
2,686
62,939
30,330

(D)
2,122
470
(D)
119

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

220
2,225
90
19
126

6,251,753
9,484,902
2,463,888
(D)
78,263

444,789
3,430,875
286,541
696
40,787

327,021
3,400,696
241,671
694
40,591

2,935
3,199,387
157,645
243
32,513

196,357
39,848
59,592
546
10,624

245,485
260,478
71,302
-

1,899
2,064,828
442,375
425
19,840

308,275
16,736
148,432
(D)
5,701

277,468
240,868
206,677
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

141
246
247
221
95

382,532
171,216
868,477
1,384,007
128,871

221,581
26,021
90,318
151,402
20,999

210,360
25,372
87,318
151,278
20,999

141,680
10,167
10,455
119,653
11,645

(D)
13,341
79,632
18,239
8,991

111,476
3,351
360
17,650
(D)

324,022
3,243
5,036
62,546
5,472

200
6,617
30,206
17,287
5,135

294,567
3,336
18
11,984
(D)

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

239
713
219
1
169

1,136,245
1,971,289
86,953
(D)
542,310

360,540
584,381
24,328
(D)
156,558

319,450
523,890
24,298
(D)
155,538

291,500
195,320
22,204
(D)
139,736

31,782
108,039
3,328
(D)
24,058

42,960
284,092
466
(D)

309,830
317,326
33,052
(D)
114,504

32,392
191,338
463
(D)
17,526

39,222
671,900
119
(D)

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

373
195
1,076
187
33

3,183,882
793,242
6,955,846
529,448
22,333

214,786
136,471
1,884,768
170,973
(D)

206,203
136,471
1,848,452
165,541
(D)

90,831
123,982
1,525,242
96,731
352

15,907
12,487
105,971
29,890
(D)

112,431
39
294,907
56,399
(D)

42,168
52,557
1,998,100
197,372
298

15,826
13,788
117,478
60,700
581

96,534
37
728,283
94,237
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

124
1,134
7
321
100

137,895
1,729,345
(D)
898,001
2,467,758

24,472
1,176,255
5,432
345,160
245,167

24,472
1,162,955
5,432
343,165
194,204

4,115
322,804
(D)
325,414
36,851

20,421
58,181
5,040
20,564
111,627

74
804,795
(D)
5,514
99,227

1,458
646,684
75
211,567
49,956

5,778
114,149
1,260
9,954
186,969

54
1,896,047
(D)
916
227,512

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

264
764
2,034
984
644

244,704
607,817
5,193,968
1,748,048
1,636,925

40,314
243,935
2,109,829
654,268
303,375

35,612
243,437
2,074,797
648,624
300,597

15,209
176,912
1,291,859
541,957
265,221

27,204
60,145
521,768
107,726
37,930

2,782
14,025
343,865
9,098
(D)

6,486
104,004
1,036,440
257,951
115,892

25,175
23,675
297,003
62,248
17,677

948
6,263
450,843
5,597
1,187

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

84
1,204
1,873
129
4,033

(D)
3,166,409
6,754,794
529,948
27,947,976

57,416
931,761
4,996,619
126,480
5,268,761

57,416
929,716
4,994,344
126,480
5,057,434

(D)
888,807
4,708,190
115,618
4,177,824

27,474
48,799
460,596
11,670
427,209

9,583
7,029
(D)
758,973

11,385
496,966
4,360,987
53,626
3,000,038

23,222
22,450
488,723
6,266
535,869

3,762
(D)
4,195
837,458

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,263
777
179
49
370

8,515,499
3,849,257
571,123
767,296
822,696

2,574,614
1,053,178
286,121
119,800
732,318

2,501,696
1,032,374
259,859
113,600
730,231

2,426,689
770,878
168,699
260,537

124,135
41,211
54,704
14,540
52,965

95,398
271,517
103,130
105,556
517,612

2,959,792
984,267
394,226
854,416

101,243
51,430
72,328
37,807
119,401

88,990
668,930
181,080
303,109
2,468,203

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

272
2,457
5,286
3
90

2,229,558
6,635,707
8,518,212
(D)
92,181

455,074
3,330,562
5,738,231
12
16,877

407,657
3,211,126
5,381,156
12
14,112

247,721
1,153,890
3,184,822
10
(D)

58,012
373,833
710,976
1,244

163,387
1,815,372
2,934,553
(D)
13,251

599,542
2,176,340
7,662,206
16
2,740

153,412
707,435
1,433,020
2,076

353,542
4,184,793
7,973,906
(D)
19,851

Farms

United States ................................2018
2013
2018 DATA

Water Resources Regions

1
2

May not add due to rounding.
Area consists of harvested cropland in the open and rounded square footage to the nearest acre.

86 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 22. Irrigated Farms by Percent of Total Sales from Irrigated Crops and Livestock: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Farms by percent of total sales from Irrigated crops

Geographic area
1 to 24
percent

None
United States ................................ 2018
2013

25 to 49
percent

Non-irrigated crops and livestock

50 to 74
percent

75 to 99
percent

100
percent

1 to 49
percent

None

50 to 99
percent

100
percent

26,169
19,009

29,227
28,253

22,309
18,970

30,666
29,242

40,969
40,442

82,134
93,321

82,134
93,321

61,093
59,448

62,078
57,459

26,169
19,009

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

4
857
28
3,476

200
27
229
184
1,193

147
43
81
168
911

308
31
107
353
2,067

92
15
334
968
3,644

318
192
1,446
1,472
30,802

318
192
1,446
1,472
30,802

283
26
408
1,174
4,887

464
90
343
499
2,928

4
857
28
3,476

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

1,953
22
527
117

1,632
209
116
463
473

1,657
119
38
532
481

2,067
94
150
767
751

3,255
101
159
1,165
895

3,965
146
36
4,161
1,144

3,965
146
36
4,161
1,144

4,589
195
293
1,707
1,348

4,022
328
170
1,220
1,252

1,953
22
527
117

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

42
4,416
4

140
984
527
566
355

96
810
288
498
187

284
1,473
369
517
247

264
3,231
308
208
70

1,037
3,953
315
250
198

1,037
3,953
315
250
198

397
4,245
530
577
170

387
2,253
962
1,212
689

42
4,416
4

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

28
41
-

1,416
368
87
210
186

878
190
269
191
111

898
251
314
297
234

791
242
471
77
174

238
137
680
215
254

238
137
680
215
254

1,478
319
699
144
310

2,505
732
442
631
395

28
41
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

28
20
13
75

100
1,051
508
180
694

203
529
506
155
391

122
713
533
365
408

295
813
468
588
614

587
760
352
320
523

587
760
352
320
523

383
1,366
890
847
825

337
1,740
1,125
441
1,282

28
20
13
75

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

1,574
236
399
7
-

1,794
1,996
166
194
326

1,149
1,781
169
79
141

1,268
2,686
164
92
280

1,821
4,853
345
110
192

1,281
1,461
614
249
646

1,281
1,461
614
249
646

2,811
6,906
483
124
324

3,221
4,410
361
351
615

1,574
236
399
7
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

1,874
23
82
-

607
372
511
428
280

866
262
444
74
316

1,050
450
297
44
202

1,013
429
302
91
171

4,683
612
815
83
632

4,683
612
815
83
632

1,915
632
398
94
269

1,621
881
1,156
543
700

1,874
23
82
-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

115
3,060
77

472
1,600
819
14
265

378
1,218
247
29
209

383
1,985
547
69
384

286
2,372
447
34
112

201
3,559
706
81
442

201
3,559
706
81
442

453
3,461
698
60
376

1,066
3,714
1,362
86
594

115
3,060
77

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

22
1,413
2,618
2

524
581
2,168
1,046
193

333
304
1,763
1,174
49

134
262
1,619
1,747
133

152
130
2,333
3,141
72

54
175
2,701
2,849
124

54
175
2,701
2,849
124

240
284
3,345
4,504
128

903
993
4,538
2,604
319

22
1,413
2,618
2

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

2,098
918

446
977
104
480
766

289
599
34
142
781

246
1,181
190
407
1,126

125
1,697
78
369
1,052

271
4,707
76
729
882

271
4,707
76
729
882

269
2,405
123
645
2,056

837
2,049
283
753
1,669

2,098
918

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

35
45
820
22
-

804
1,806
1,926
1,746
1,417

631
793
1,836
1,010
922

733
1,447
2,589
1,389
988

646
1,181
2,667
1,399
524

1,315
2,045
6,932
1,527
1,053

1,315
2,045
6,932
1,527
1,053

969
1,888
4,306
2,310
1,017

1,845
3,339
4,712
3,234
2,834

35
45
820
22
-

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

12
41
2,440

349
1,705
554
199
6,942

200
1,042
642
84
4,757

377
1,435
955
90
5,872

133
1,022
2,187
111
8,436

191
1,475
2,216
103
4,409

191
1,475
2,216
103
4,409

304
1,953
2,864
179
12,827

755
3,251
1,474
305
13,180

12
41
2,440

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

656
1,275
1,449
2,375
1,074

2,120
1,598
451
1,071
384

1,784
1,427
488
1,425
183

1,580
1,484
949
1,995
183

1,917
1,842
806
3,300
405

1,497
2,360
4,597
3,022
1,609

1,497
2,360
4,597
3,022
1,609

2,969
2,765
1,518
4,949
521

4,432
3,586
1,176
2,842
634

656
1,275
1,449
2,375
1,074

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

2,252
9,873
3,758
42

1,079
3,696
1,213
27
140

1,088
2,920
938
43
96

1,207
4,989
2,089
31
284

2,697
7,698
3,719
15
264

2,999
12,729
30,826
192
1,037

2,999
12,729
30,826
192
1,037

3,590
10,750
4,991
26
397

2,481
8,553
2,968
90
387

2,252
9,873
3,758
42

2018 DATA

Water Resources Regions

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 87

Table 23. Methods Used in Deciding When to Irrigate: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Farms reporting method used
Geographic area

Farms
reporting
any
method

Condition
of crop

Feel of
soil

Soil
moisture
sensing
device

Plant
moisture
sensing
device

Commercial
or
government
scheduling
service

1

Reports
on daily
crop-water
evapotranspiration (ET)

Scheduled
by water
supplier
(see text)

Personal
calendar
schedule

Computer
simulation
models

When
neighbors
begin to
irrigate

United States ....................................

231,474

180,560

93,052

27,629

5,199

18,773

16,701

38,566

46,477

1,928

12,765

Alabama ...........................................
Alaska ...............................................
Arizona .............................................
Arkansas ...........................................
California ..........................................

1,069
308
3,054
3,173
42,093

991
260
2,164
2,901
32,756

452
197
931
1,374
16,977

82
29
211
339
9,650

2
13
61
46
3,091

11
275
241
4,421

7
3
87
210
5,872

27
563
40
4,934

100
69
836
739
12,448

19
81
610

11
179
256
1,511

Colorado ...........................................
Connecticut .......................................
Delaware ..........................................
Florida ...............................................
Georgia .............................................

14,529
669
521
7,615
3,861

9,243
627
484
6,292
3,371

4,287
386
236
2,761
1,051

577
6
87
1,185
417

76
6
90
18

1,049
23
389
171

657
9
21
412
300

6,248
90
6

2,742
66
29
1,154
580

49
35
85
57

1,704
10
83
165
98

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1,863
14,867
1,807
2,039
1,061

1,618
10,261
1,708
1,815
909

795
5,263
874
1,071
504

21
587
153
340
114

36
83
36
68
-

41
1,185
65
124
4

69
599
257
222
45

46
4,837
51
-

381
3,065
253
397
163

3
91
42
87
25

3
1,369
115
169
21

Kansas ..............................................
Kentucky ...........................................
Louisiana ..........................................
Maine ................................................
Maryland ...........................................

4,249
1,188
1,862
990
959

3,536
1,054
1,695
870
856

1,769
627
701
684
502

801
97
205
77
63

73
1
23
3
-

994
40
47
4
17

711
4
48
3
16

80
27
2
29
-

400
177
257
250
157

8
15
4

144
41
15
11

Massachusetts ..................................
Michigan ...........................................
Minnesota .........................................
Mississippi ........................................
Missouri ............................................

1,335
3,886
2,367
1,621
2,705

1,164
3,512
2,086
1,396
2,452

735
2,588
1,504
668
1,357

183
285
258
435
150

32
5
28
33
18

6
251
132
62
151

88
447
313
67
184

30
56
32
16

150
802
291
235
442

24
3
9
38

28
257
245
89
58

Montana ............................................
Nebraska ..........................................
Nevada .............................................
New Hampshire ................................
New Jersey .......................................

8,887
13,013
1,857
731
1,585

6,371
10,712
1,317
672
1,488

2,833
6,310
551
472
858

502
3,973
73
25
208

46
279
15
2
-

359
2,193
203
7
49

200
2,760
36
33

2,492
676
591
-

1,754
834
633
92
235

33
134
2
6

762
869
220
-

New Mexico ......................................
New York ..........................................
North Carolina ..................................
North Dakota ....................................
Ohio ..................................................

10,093
2,148
2,451
720
1,601

6,669
2,031
2,220
682
1,464

3,359
1,224
893
477
1,081

499
247
71
120
98

56
27
1
5
17

1,429
23
80
95
2

59
108
1
58
12

4,256
3
44
23
1

2,572
368
284
133
168

1
1
36
5
8

968
32
1
49
-

Oklahoma .........................................
Oregon ..............................................
Pennsylvania ....................................
Rhode Island ....................................
South Carolina ..................................

1,835
13,794
2,766
227
1,489

1,542
10,472
2,419
223
1,325

653
5,278
1,590
134
334

89
865
171
51
174

28
200
24
-

71
799
26
47

62
469
2
11
7

89
2,996
22
5
1

191
3,049
347
14
156

13
41
12

70
992
24
9
25

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont ............................................

1,219
1,452
11,997
12,575
573

1,109
1,289
10,170
7,686
537

585
454
4,384
3,082
355

194
197
927
228
27

26
42
188
90
24

44
66
388
1,811
51

98
30
592
119
24

1
764
6,095
51

147
147
1,938
2,385
130

34
163
41
22

71
325
651
31

Virginia ..............................................
Washington .......................................
West Virginia ....................................
Wisconsin .........................................
Wyoming ...........................................

1,377
11,259
482
2,127
5,525

1,242
8,927
385
1,825
3,762

721
5,602
266
1,207
2,055

67
1,920
54
385
112

22
208
5
29
23

30
711
117
469

15
963
295
96

1,380
3
1,959

269
2,992
5
259
1,192

1
46
23
18
3

22
468
58
536

Region 01 New England ...................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ..........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

4,164
7,317
16,770
7,093
4,904

3,739
6,562
14,420
6,369
4,498

2,540
3,957
5,684
4,429
2,790

368
681
1,955
525
567

59
38
131
75
73

67
144
692
283
177

156
107
759
601
211

82
22
190
36
79

636
1,035
2,321
1,385
626

24
69
190
58
86

71
121
342
372
134

Region 06 Tennessee .......................
Region 07 Upper Mississippi ............
Region 08 Lower Mississippi ............
Region 09 Souris-Red-Rainy ............
Region 10 Missouri ...........................

1,250
6,691
6,595
587
32,856

1,126
6,023
5,977
545
25,779

476
3,659
2,826
313
13,998

74
764
1,068
68
5,541

2
83
129
1
459

29
295
409
54
3,776

2
773
389
69
3,886

2
41
47
18
5,557

158
885
1,218
80
4,509

68
157
3
229

429
261
14
2,318

Region 11 Arkansas-White-Red .......
Region 12 Texas-Gulf .......................
Region 13 Rio Grande ......................
Region 14 Upper Colorado ...............
Region 15 Lower Colorado ...............

9,554
9,986
8,740
13,188
3,838

7,367
8,578
5,550
8,155
2,588

3,031
3,825
2,921
3,663
1,126

972
658
367
218
307

131
159
34
30
61

1,183
199
1,243
976
430

927
361
105
129
110

1,485
488
4,053
5,611
798

1,092
1,578
2,339
2,881
1,052

81
105
7
4
19

521
266
911
1,329
206

Region 16 Great Basin .....................
Region 17 Pacific Northwest .............
Region 18 California .........................
Region 19 Alaska .............................
Region 20 Hawaii .............................

11,322
41,905
42,543
308
1,863

7,406
30,869
33,131
260
1,618

2,907
16,755
17,160
197
795

259
3,545
9,642
29
21

101
493
3,091
13
36

1,599
2,776
4,400
41

168
2,015
5,861
3
69

5,224
9,789
4,998
46

2,165
9,542
12,525
69
381

44
171
610
3

785
3,118
1,564
3

Water Resources Regions

1

Respondents could choose more than one method.

88 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 24. Technical and Financial Assistance Received During the Past Five Years for Irrigation or Drainage
Improvements: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
USDA programs for water conservation and
environmental improvements
(CTA, EQIP, RCPP, WHIP, CIG)
(see text)

Total 1
Geographic area
Farms receiving Farms receiving
technical
financial
assistance
assistance

Farms

Farms

Other USDA programs for stewardship (CSP)
or easements (CRP, WRP, GRP, FRPP)

Farms receiving
technical
assistance

Farms receiving
financial
assistance

Farms receiving Farms receiving
technical
financial
assistance
assistance

Farms

United States .....................................

23,714

16,979

16,079

12,427

8,909

10,020

3,020

1,868

2,290

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

93
13
212
667
4,431

75
13
145
502
3,185

89
9
171
590
2,675

66
10
153
526
2,020

57
10
110
396
1,388

66
9
147
463
1,571

37
23
357
291

25
17
301
137

37
23
291
219

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

1,554
39
75
791
469

1,313
39
64
517
260

1,162
35
67
617
314

1,047
34
65
480
237

962
34
60
282
147

887
32
54
325
189

160
2
32
90
81

132
2
32
61
49

128
26
61
57

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

87
1,152
172
178
87

77
890
52
132
69

49
929
157
91
28

46
529
1
44
17

43
454
1
43
-

42
487
26
17

2
102
17
18
17

2
63
18
-

72
17
17

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

464
28
403
84
112

225
23
278
68
96

409
24
331
71
60

170
18
266
76
67

93
18
194
64
64

121
18
239
67
43

89
129
-

37
52
-

89
116
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

171
373
248
369
309

128
236
174
197
205

125
182
135
337
253

124
49
80
298
202

82
20
76
160
125

124
29
47
277
174

2
43
1
115
107

2
23
84
73

23
1
101
88

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

831
1,339
362
52
149

699
848
284
52
92

453
987
280
15
133

378
618
264
15
111

320
409
232
15
54

280
475
199
15
109

65
243
98
26

27
148
47
3

61
218
52
26

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

1,009
258
197
143
88

735
169
95
128
78

704
219
159
126
35

739
176
46
85
2

596
153
13
62
2

529
150
33
54
2

62
54
18
-

61
31
18
-

29
26
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

74
1,429
150
57
154

57
1,139
137
48
58

21
619
23
33
111

14
412
11
52
124

14
242
9
43
41

335
9
33
98

81
26
5
26

74
24
5
26

67
2
5
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

97
118
1,110
1,202
51

52
52
595
908
21

68
108
865
867
46

30
63
718
826
16

22
41
383
603
16

30
63
579
706
14

5
28
207
73
2

1
6
78
70
2

5
28
176
38
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

58
1,211
122
208
664

35
1,058
33
109
534

24
502
122
138
511

402
122
75
503

284
33
23
416

284
122
75
372

190
45
20
31

134
3

95
45
20
31

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

446
696
1,701
610
391

348
515
1,012
400
244

319
468
1,282
319
248

311
402
966
141
187

248
288
553
102
100

281
363
720
74
169

11
112
236
69
63

11
64
166
49
18

5
80
157
23
45

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

102
636
1,403
78
3,246

51
348
984
63
2,279

89
452
1,250
64
2,292

24
144
1,089
32
1,626

24
80
769
14
1,249

24
136
974
18
1,222

25
65
635
18
415

8
452
18
216

25
65
535
372

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

1,169
857
782
1,423
344

750
408
494
1,241
270

946
660
607
1,058
267

744
526
541
1,053
225

526
239
385
960
175

617
407
437
864
216

206
147
80
59
26

124
62
61
56
20

180
116
47
55
23

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

1,421
3,887
4,422
13
87

1,085
3,214
3,183
13
77

964
2,080
2,656
9
49

886
1,466
2,008
10
46

686
1,075
1,383
10
43

688
1,197
1,562
9
42

187
376
288
2

113
294
134
2

106
237
219
-

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 89

Table 24. Technical and Financial Assistance Received During the Past Five Years for Irrigation or Drainage
Improvements: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Non-USDA Federal programs
(Bureau of Reclamation, EPA, or other)
Geographic area

State programs (including CREP), local water
management, or water supply districts

Farms receiving Farms receiving
technical
financial
assistance
assistance

Farms

Farms

Private businesses (equipment dealers,
bankers, lenders)

Farms receiving
technical
assistance

Farms receiving
financial
assistance

Farms receiving Farms receiving
technical
financial
assistance
assistance

Farms

United States ....................................

2,429

833

1,761

4,153

2,200

2,695

11,081

7,954

4,553

Alabama ...........................................
Alaska ...............................................
Arizona .............................................
Arkansas ...........................................
California ..........................................

34
16
55
299

25
22
140

9
16
40
189

34
1
83
835

25
1
31
433

9
59
522

54
3
75
170
2,155

45
3
51
90
1,749

20
24
119
642

Colorado ...........................................
Connecticut .......................................
Delaware ..........................................
Florida ...............................................
Georgia .............................................

192
3
4
23
123

69
3
-

123
3
4
20
123

343
3
4
399
121

215
262
-

184
3
4
292
121

410
35
10
160
212

189
5
4
133
113

242
31
9
67
99

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1
149
17
-

1
19
5
-

149
12
-

1
136
12
1

1
44
-

92
12
1

41
569
155
150
69

34
372
52
105
69

7
376
140
65
10

Kansas ..............................................
Kentucky ...........................................
Louisiana ..........................................
Maine ................................................
Maryland ...........................................

1
41
2
17

1
-

41
2
17

21
6
54
2
17

20
2
39
-

16
4
41
2
17

356
4
125
23
65

162
3
84
16
52

272
2
67
7
18

Massachusetts ..................................
Michigan ...........................................
Minnesota .........................................
Mississippi ........................................
Missouri ............................................

11
38
23
9

19
11
-

11
19
23
9

45
19
39
41

2
19
21
37

45
25
26

59
310
177
73
88

46
213
112
25
46

13
139
83
56
44

Montana ............................................
Nebraska ..........................................
Nevada .............................................
New Hampshire ................................
New Jersey .......................................

24
78
16
30

24
50
16
-

1
33
2
30

112
204
31
4
35

80
154
31
4
4

36
153
35

441
754
128
33
69

364
436
84
33
36

167
418
46
54

New Mexico ......................................
New York ..........................................
North Carolina ..................................
North Dakota ....................................
Ohio ..................................................

166
46
80
31
-

67
23
12
31
-

133
23
68
-

99
46
59
17
-

23
32
17
-

99
23
57
-

317
114
65
120
86

251
45
65
79
76

94
72
27
72
33

Oklahoma .........................................
Oregon ..............................................
Pennsylvania ....................................
Rhode Island ....................................
South Carolina ..................................

4
112
15
13

49
4
-

4
65
13
13

4
357
15
40

154
4
27

4
257
11
13

60
858
117
5
57

43
823
104
5
44

21
84
14
13

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont ............................................

1
261
92
32

18
31
2

1
243
61
30

390
97
35

161
66
3

253
62
32

68
33
455
447
35

30
11
166
386
5

39
22
336
127
30

Virginia ..............................................
Washington .......................................
West Virginia ....................................
Wisconsin .........................................
Wyoming ...........................................

23
247
3
97

162
29

23
112
3
93

10
262
5
114

10
182
3
93

129
2
54

34
864
135
238

34
803
86
172

1
194
63
74

Region 01 New England ...................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ..........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

48
103
261
42
12

2
4
51
42
-

46
101
221
12

86
94
668
45
16

8
17
352
43
3

80
81
501
2
13

188
303
532
484
213

108
221
380
324
157

81
112
220
229
75

Region 06 Tennessee .......................
Region 07 Upper Mississippi ............
Region 08 Lower Mississippi ............
Region 09 Souris-Red-Rainy ............
Region 10 Missouri ...........................

29
37
83
260

5
22
134

29
32
68
157

3
18
150
506

3
102
375

3
15
102
291

32
469
374
60
1,735

29
261
195
45
1,078

14
290
246
46
901

Region 11 Arkansas-White-Red .......
Region 12 Texas-Gulf .......................
Region 13 Rio Grande ......................
Region 14 Upper Colorado ...............
Region 15 Lower Colorado ...............

71
232
189
142
16

15
18
66
56
-

56
214
156
87
16

96
352
128
277
22

30
152
5
177
-

70
220
123
156
22

520
376
255
240
135

261
120
165
160
111

337
284
113
84
29

Region 16 Great Basin .....................
Region 17 Pacific Northwest .............
Region 18 California .........................
Region 19 Alaska .............................
Region 20 Hawaii .............................

113
491
299
1

47
230
140
1

68
309
189
-

94
771
825
1
1

70
416
445
1
1

55
449
512
-

639
2,336
2,146
3
41

525
2,037
1,740
3
34

198
645
642
7

Water Resources Regions

1

Respondents could choose more than one program.

90 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 25. Barriers to Making Improvements to Reduce Energy Use or Conserve Water: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Investigating improvements
not a priority

Total1
Geographic area

Land in farms
(acres)

Farms

Acres
irrigated

Acre-feet
applied 2 3

Acres
irrigated 3

Farms

Acre-feet
applied 3

United States ........................................

123,565

116,761,572

29,511,478

43,081,007

40,513

5,936,080

8,215,677

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

544
201
1,517
1,938
20,922

255,410
4,827
1,392,162
3,322,673
7,348,985

66,281
1,081
462,885
2,801,203
3,606,534

47,024
954
2,278,822
3,341,310
10,545,987

144
92
497
450
6,653

9,704
206
108,158
582,342
621,884

3,422
248
621,451
756,386
1,636,019

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

8,086
195
227
3,660
1,722

9,104,203
26,414
203,211
1,531,134
907,161

1,524,544
2,504
89,233
351,281
350,880

2,313,796
2,536
29,717
398,159
217,274

2,243
29
87
1,724
586

223,230
400
21,849
97,675
110,115

378,614
162
6,613
115,457
68,374

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

1,002
8,524
970
1,022
496

411,528
4,213,824
1,122,428
1,028,423
384,528

17,243
2,032,569
301,867
255,530
88,744

26,064
3,923,200
192,639
113,312
30,512

344
2,872
419
416
207

2,490
295,485
79,065
54,448
32,784

3,309
556,049
47,123
17,502
10,160

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

2,433
522
1,048
612
633

7,432,640
138,925
956,953
129,412
221,121

1,410,047
28,033
525,688
17,575
77,582

1,500,832
11,025
451,801
5,865
46,140

544
278
321
244
325

236,000
9,404
115,149
2,008
36,460

252,821
3,910
70,530
1,012
19,228

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

703
2,026
1,122
946
1,269

54,193
1,198,862
800,039
1,398,445
1,356,267

6,662
408,231
248,112
910,736
701,540

2,228
227,469
119,301
629,499
578,601

364
665
392
343
552

2,686
89,522
53,242
304,378
148,102

801
50,602
17,041
208,080
108,051

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

4,685
6,691
1,070
349
857

13,218,741
11,782,909
1,878,004
30,416
122,697

1,151,252
4,084,690
388,010
1,138
43,869

1,296,561
2,603,587
1,072,309
898
25,442

1,247
1,879
269
126
276

258,479
869,243
67,776
306
5,599

310,756
542,935
203,598
462
2,431

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

5,451
1,124
1,028
442
780

1,713,522
174,611
853,995
1,070,372
110,529

290,047
22,028
73,574
169,228
17,946

551,711
12,464
20,916
87,724
8,910

1,509
466
430
201
475

68,300
5,199
14,001
31,843
8,679

94,873
6,921
5,049
12,517
3,190

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

898
8,007
1,400
133
698

1,588,253
6,077,118
153,300
5,824
573,193

236,192
914,710
27,367
1,431
151,865

277,600
1,575,943
34,335
379
119,588

337
2,639
828
45
240

37,319
157,924
22,728
266
19,407

40,039
271,091
33,143
154
15,642

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

531
530
6,759
7,588
274

1,236,052
342,798
11,320,139
4,715,049
46,559

173,227
54,006
2,348,698
790,579
1,545

157,777
30,387
2,953,044
1,547,429
903

116
214
2,348
2,205
151

33,183
17,902
440,900
190,606
436

29,368
6,652
562,951
335,038
245

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

860
6,272
213
1,254
3,331

271,677
4,098,453
33,968
896,253
9,503,372

31,718
1,023,460
379
303,772
924,162

8,218
2,141,512
165
171,029
1,348,111

360
1,963
73
538
787

9,731
179,274
115
53,318
206,760

2,972
410,327
46
19,971
352,341

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

2,057
3,950
7,900
3,793
2,424

277,886
921,991
4,193,680
1,735,014
1,418,627

30,047
272,577
1,017,784
553,435
271,584

12,400
149,875
816,726
285,013
135,814

841
1,922
3,186
1,471
1,122

5,822
96,822
253,274
121,210
46,696

2,636
69,546
209,710
59,400
15,506

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

625
3,316
3,668
295
17,665

183,808
2,485,453
6,061,228
679,662
42,987,386

24,890
750,532
4,423,858
135,091
7,142,676

21,048
423,800
4,368,132
75,119
6,220,427

216
1,438
1,003
61
4,920

6,281
200,924
1,022,772
13,417
1,483,314

2,786
95,600
1,022,735
4,624
1,267,257

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

5,290
5,644
4,547
7,566
1,797

13,317,940
5,946,454
1,645,320
3,996,111
1,558,204

2,770,889
1,551,049
350,482
830,874
485,097

3,391,255
1,907,740
794,609
1,205,703
2,365,299

1,302
2,066
1,277
2,230
674

494,075
286,739
55,851
191,998
111,515

622,928
329,936
123,826
302,573
628,232

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

6,936
23,661
21,228
201
1,002

5,909,515
15,293,359
7,733,579
4,827
411,528

1,157,152
4,051,109
3,674,028
1,081
17,243

2,553,112
7,764,386
10,563,532
954
26,064

1,860
7,816
6,672
92
344

214,403
702,406
625,865
206
2,490

448,755
1,362,196
1,643,874
248
3,309

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 91

Table 25. Barriers to Making Improvements to Reduce Energy Use or Conserve Water: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Risk of reduced yield or poorer
crop quality

Geographic area
Farms

Acres
irrigated 3

Physical field/crop condition
limit system improvements

Acre-feet
applied 3

Farms

Acres
irrigated 3

Improvements will not reduce costs
enough to cover installation costs

Acre-feet
applied 3

Farms

Acres
irrigated 3

Acre-feet
applied 3

United States ........................................

17,011

5,698,594

8,667,051

16,325

5,355,008

8,334,493

29,618

10,354,755

15,284,759

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

36
8
171
257
3,707

10,906
21
128,561
368,362
847,470

5,614
28
620,585
480,543
2,447,995

64
3
198
349
2,901

7,292
21
123,034
643,738
748,430

1,893
(D)
488,325
789,224
2,189,666

29
11
311
501
4,955

8,098
(D)
122,949
833,050
1,285,025

5,000
(D)
596,652
1,017,684
3,843,615

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

1,296
10
75
502
300

327,632
10
28,722
50,068
62,000

568,004
10
11,126
45,897
33,129

1,284
43
31
439
60

310,119
(D)
18,030
44,770
15,215

443,712
(D)
6,185
44,424
10,573

1,816
135
74
783
386

523,403
1,670
32,140
114,684
69,392

666,077
1,177
11,532
133,411
50,750

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

86
543
192
190
120

638
352,127
80,785
71,562
25,096

1,187
670,923
66,684
37,430
10,606

31
1,114
91
86
61

1,075
368,514
59,853
36,843
157

1,173
681,848
28,649
27,043
56

113
2,372
236
230
116

5,450
848,767
126,883
107,809
31,473

12,381
1,697,252
84,458
45,198
8,568

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

406
84
182
41
110

342,471
5,746
118,483
1,774
7,444

396,702
2,126
79,245
352
3,768

202
77
196
44
131

161,019
8,751
129,372
1,568
19,614

167,807
3,090
147,835
284
14,897

757
84
274
80
162

540,676
9,128
178,780
1,120
26,170

582,732
3,781
191,037
222
14,837

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

6
381
188
136
226

12
87,584
57,787
145,758
151,576

(D)
61,759
26,384
111,763
112,647

7
167
140
122
100

(D)
58,430
26,863
153,532
133,301

53
40,747
11,646
106,502
96,957

95
577
373
208
193

458
205,233
133,485
342,886
169,110

184
116,273
75,293
237,244
170,011

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

469
800
85
32
114

175,482
634,274
59,683
252
6,493

193,585
406,448
165,889
(D)
3,143

879
934
197
57
118

289,889
542,629
88,682
617
4,911

320,326
394,729
231,093
(D)
2,959

1,345
2,346
214
84
234

408,968
1,635,962
128,801
159
12,362

469,447
1,066,297
374,244
59
6,658

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

979
268
117
118
73

102,208
5,934
43,593
58,868
332

183,898
1,615
11,215
33,436
137

855
165
118
50
42

105,838
7,143
43,884
22,368
384

167,202
2,396
11,221
13,886
271

810
247
98
131
154

81,664
8,947
2,290
62,901
4,352

145,201
4,451
1,006
32,151
2,027

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

90
712
125
5
61

44,531
144,824
1,092
800
12,898

51,142
258,726
200
60
13,949

106
1,088
61
10
73

30,449
174,415
891
855
14,983

37,810
306,788
60
86
15,095

223
2,078
210
53
141

57,965
363,037
2,132
168
42,441

64,678
660,777
(D)
106
31,683

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

32
57
1,078
833
37

34,735
11,440
404,366
158,779
120

21,368
11,094
444,601
288,637
61

92
44
772
770
4

31,982
2,596
266,393
160,925
74

51,649
2,342
311,769
320,007
47

144
121
1,515
1,496
40

29,533
23,968
695,289
221,167
651

29,009
12,706
817,175
433,299
484

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

56
951
63
198
405

1,188
238,878
95
70,188
214,946

142
443,317
60
45,842
293,434

68
968
5
146
762

2,565
252,992
8
53,093
186,689

924
541,581
(D)
26,726
272,471

222
1,670
3
284
884

9,069
452,737
(D)
114,889
276,943

1,956
1,008,022
3
66,693
489,889

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

123
568
1,032
661
407

2,932
45,987
176,077
110,672
84,550

1,012
18,901
107,645
69,881
51,279

165
482
798
320
193

3,326
47,339
126,558
72,060
47,580

908
26,097
83,211
47,398
30,872

478
885
1,550
895
514

4,172
85,259
253,373
265,069
123,140

2,195
37,335
233,142
137,015
58,177

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

73
600
632
56
2,223

12,235
184,526
738,278
46,746
1,251,187

13,159
122,943
735,031
24,606
1,094,369

32
353
628
36
2,735

2,692
111,146
990,622
23,458
1,151,454

(D)
54,563
1,068,588
11,304
1,157,893

71
767
983
152
5,209

(D)
273,756
1,391,507
91,774
2,706,306

(D)
170,919
1,457,005
52,057
2,415,077

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

897
908
874
899
174

550,797
286,647
94,617
164,638
136,256

676,388
293,289
254,849
287,476
679,340

768
691
658
1,006
198

419,583
192,620
35,057
143,229
123,034

472,677
214,857
116,031
208,678
488,325

1,296
1,221
709
1,499
375

894,828
471,078
100,782
155,426
135,156

1,078,538
534,846
198,532
212,410
663,561

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

727
2,300
3,763
8
86

204,556
741,799
865,435
21
638

435,872
1,361,404
2,438,392
28
1,187

866
3,433
2,929
3
31

256,314
844,925
762,915
21
1,075

585,124
1,567,284
2,198,226
(D)
1,173

1,389
6,502
4,999
11
113

347,703
1,758,955
1,283,040
(D)
5,450

777,064
3,450,757
3,789,038
(D)
12,381

Water Resources Regions

See footnote(s) at end of table.

92 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 25. Barriers to Making Improvements to Reduce Energy Use or Conserve Water: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Cannot finance improvements
Geographic area
Farms

Acres
irrigated 3

Uncertainty about future
availability of water

Landlord will not share in cost

Acre-feet
applied 3

Farms

Acres
irrigated 3

Acre-feet
applied 3

Acres
irrigated 3

Farms

Acre-feet
applied 3

United States ........................................

35,736

8,834,795

13,659,417

9,412

7,211,889

10,371,656

19,364

5,339,121

9,453,613

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

172
35
425
592
5,705

9,425
574
201,683
683,527
1,206,203

4,458
561
1,050,702
823,892
3,641,365

33
1
141
582
1,239

29,564
(D)
207,399
1,187,550
646,780

25,551
(D)
1,128,373
1,374,327
2,118,926

14
25
371
114
4,887

8,379
30
145,693
144,112
1,131,834

5,600
17
660,483
161,742
3,451,656

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

2,486
49
44
753
554

325,459
360
30,730
72,457
78,343

564,493
(D)
8,373
78,171
39,502

467
5
32
136
133

253,138
370
21,940
24,508
77,011

358,164
(D)
8,238
35,573
45,908

2,538
1
25
213
201

579,588
(D)
13,040
40,074
88,243

844,970
(D)
4,724
35,355
45,523

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

251
2,774
194
172
105

4,773
759,430
82,095
59,984
6,956

4,997
1,493,174
55,217
22,422
2,110

37
717
141
95
26

3,584
527,285
83,080
35,736
16,277

9,966
1,048,833
61,484
24,859
4,277

106
734
3
23
-

5,034
291,643
3
103
-

6,181
537,373
3
23
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

872
72
281
216
119

449,825
4,929
168,573
8,619
18,109

476,631
2,075
175,919
3,269
9,980

429
4
230
37
30

509,294
234
163,759
5,614
5,370

534,439
(D)
160,424
1,268
4,020

585
31
32
8
20

365,865
136
26,226
(D)
660

386,784
(D)
8,144
105
600

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

215
527
312
291
375

3,557
99,279
66,826
280,701
231,397

1,287
76,112
26,658
206,880
195,151

6
101
151
185
151

(D)
87,325
57,526
367,047
192,309

7
54,593
21,049
236,011
163,228

50
38
54
39
15

790
36,861
42,704
74,446
891

299
31,818
21,964
57,824
267

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

1,555
2,037
315
79
318

372,969
1,300,347
94,029
131
26,404

356,733
897,530
251,308
120
17,549

323
1,305
54
1
35

168,689
1,096,828
10,640
(D)
8,106

210,723
740,671
30,044
(D)
6,034

701
343
310
24
5

297,114
248,710
137,371
(D)
1,625

333,016
169,766
391,258
27
697

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

1,701
292
237
104
221

111,182
8,536
5,252
55,399
5,629

158,272
3,539
1,459
29,564
1,612

102
33
48
91
62

30,247
4,281
917
81,783
528

73,228
1,350
335
45,604
337

2,184
45
55
50
53

154,704
1,284
175
39,840
121

257,434
486
241
20,830
154

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

175
2,637
239
41
215

82,403
297,045
2,013
279
45,178

86,564
513,968
446
(D)
34,169

56
343
26
9
43

62,237
131,685
(D)
36
47,422

72,346
209,942
16
16
34,948

78
1,085
47
4
1

959
207,550
248
4
(D)

232
351,035
58
(D)
(D)

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

125
143
1,616
2,697
80

30,775
12,745
539,250
249,852
614

27,623
11,959
667,237
456,808
248

88
1
551
470
7

21,802
(D)
564,761
107,244
62

12,034
(D)
751,095
197,459
(D)

37
1,164
1,905
17

(D)
657,838
306,745
82

(D)
681,380
590,467
57

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

147
1,823
45
260
1,043

9,620
301,123
62
94,055
336,089

2,712
621,329
27
47,963
506,013

33
327
3
66
226

3,490
144,581
15
87,721
134,198

473
304,474
6
61,537
195,909

37
626
39
21
406

3,606
115,262
(D)
8,001
154,377

1,035
242,183
20
5,317
143,051

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

607
826
1,977
894
582

13,074
89,357
220,174
144,945
66,605

6,017
40,579
161,837
98,673
24,339

60
170
382
160
141

6,114
39,549
186,737
97,162
50,452

2,441
19,219
146,783
58,898
31,324

89
154
498
55
161

1,964
19,917
133,013
37,391
429

477
7,566
84,301
31,844
307

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

202
789
1,085
121
5,308

9,206
200,079
1,195,170
48,703
2,175,814

11,651
116,613
1,253,891
21,456
1,953,907

41
396
961
63
2,224

(D)
225,390
1,736,086
62,790
1,694,761

(D)
147,766
1,771,241
29,966
1,445,603

30
60
147
34
2,136

6,367
23,168
223,764
34,340
855,079

4,865
12,924
221,282
18,888
797,923

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,624
1,476
1,264
2,538
462

783,488
417,674
89,877
218,688
210,888

886,354
471,231
211,931
321,358
1,069,602

616
429
98
339
141

807,013
375,138
26,352
94,850
207,399

927,381
490,337
99,715
120,518
1,128,373

1,599
998
1,658
2,035
373

714,900
466,728
113,555
323,295
145,701

824,696
428,370
268,110
486,952
660,491

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

2,387
7,507
5,801
35
251

330,242
1,393,325
1,222,139
574
4,773

710,620
2,673,479
3,620,321
561
4,997

488
1,397
1,268
1
37

137,311
777,253
675,977
(D)
3,584

261,991
1,526,020
2,149,874
(D)
9,966

1,683
2,416
5,107
25
106

424,599
631,808
1,178,039
30
5,034

938,041
1,156,279
3,504,097
17
6,181

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 93

Table 25. Barriers to Making Improvements to Reduce Energy Use or Conserve Water: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Will not be farming this operation long
enough to justify improvements

Geographic area

Acres
irrigated 3

Farms

Improvements will increase
management time or cost
Acre-feet
applied 3

Acres
irrigated 3

Farms

Acre-feet
applied 3

United States ........................................

16,669

2,869,704

4,506,778

12,960

3,955,556

6,122,443

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

96
32
282
230
3,519

2,417
243
115,332
234,898
332,425

6,110
123
630,885
286,597
973,175

57
19
178
264
2,650

3,283
19
94,935
515,492
510,353

596
17
513,987
616,728
1,608,138

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

892
28
41
717
132

112,311
133
17,632
33,383
5,999

149,826
61
7,381
20,859
5,350

652
26
363
178

103,053
12,479
41,142
21,873

151,575
5,135
40,439
8,370

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

263
1,185
80
110
33

2,669
328,346
8,884
13,550
4,048

2,812
593,567
7,236
6,578
2,270

160
815
121
112
52

1,049
250,757
41,975
40,510
4,676

778
486,577
39,773
22,000
1,491

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

226
109
157
131
98

73,315
1,027
88,545
169
2,324

74,974
794
58,231
143
1,629

210
117
131
62
51

173,047
2,034
77,807
692
9,035

210,546
1,079
54,733
185
6,656

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

76
331
200
106
185

82
32,136
60,732
130,289
125,260

31
13,977
34,452
88,963
99,305

52
299
173
121
96

698
91,372
72,479
122,372
40,733

162
62,441
35,414
88,092
29,742

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

708
662
45
59
153

117,385
355,988
10,800
59
3,614

133,098
219,468
21,765
56
2,070

543
558
72
22
149

204,609
405,514
81,117
143
1,488

227,006
263,669
213,380
(D)
246

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

454
104
159
6
127

12,641
3,939
2,024
2,884
970

33,837
1,390
1,090
2,994
523

519
148
115
33
90

16,192
3,086
7,209
6,320
1,740

30,593
881
1,961
2,567
2,525

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

104
1,006
253
26
125

32,147
63,016
1,148
852
45,843

48,614
101,427
503
81
37,443

107
629
31
37
58

34,772
66,583
223
73
21,194

48,311
121,472
87
49
12,885

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

43
42
712
1,087
14

13,247
4,997
187,584
82,313
151

11,966
948
272,838
160,736
69

26
59
1,040
613
31

13,708
(D)
438,723
93,516
92

5,208
2,679
574,960
144,465
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

151
842
67
148
313

2,714
136,879
130
27,289
34,941

963
305,594
45
13,206
70,727

88
496
45
70
422

2,686
126,419
(D)
41,118
152,083

388
262,863
21
31,913
189,257

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

322
692
1,269
551
329

1,327
28,614
90,115
48,047
8,604

380
12,971
70,928
20,410
3,715

179
353
746
463
313

1,671
26,635
94,743
107,896
31,865

797
12,918
64,289
69,634
23,249

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

57
346
468
58
1,904

316
60,640
473,979
33,731
549,224

114
37,085
401,290
18,854
494,208

145
407
449
36
1,618

554
124,038
636,922
36,487
735,051

344
87,038
638,155
17,648
676,340

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

564
610
408
642
309

290,492
128,614
11,203
32,788
116,385

361,940
189,199
29,719
51,613
631,776

595
890
338
668
223

391,901
370,558
13,889
136,529
103,998

483,150
504,319
24,088
142,828
574,713

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

1,083
3,243
3,519
32
263

107,336
552,952
332,425
243
2,669

194,570
1,011,896
973,175
123
2,812

577
2,111
2,670
19
160

165,124
472,819
503,808
19
1,049

341,618
909,986
1,550,533
17
778

Water Resources Regions

1
2
3

Data include only positive responses and respondents could choose more than one source of information.
Total may not add due to rounding.
Acres irrigated and acre-feet applied are totals for all irrigation on these farms.

94 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 26. Sources of Information Relied on for Reducing Irrigation Costs and Conserving Water: 2018
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Total
Geographic area
Farms

Extension agents or
university specialists

1

Acres
irrigated 2

Farms

Acres
irrigated 2

Private irrigation
specialists or consultants
Farms

Acres
irrigated 2

Irrigation equipment
dealers
Farms

Acres
irrigated 2

Irrigation district
or water supplier
Acres
irrigated 2

Farms

United States ........................................

125,556

38,080,875

53,833

18,381,006

40,311

22,195,658

34,718

15,406,415

23,449

5,499,623

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

628
78
1,566
2,248
24,550

110,351
892
554,661
3,546,357
5,509,211

260
32
567
1,510
9,320

50,046
765
310,666
2,600,778
2,821,309

94
8
401
1,080
11,573

37,468
(D)
259,799
2,116,533
3,527,349

249
29
145
469
6,045

72,916
74
107,046
1,110,635
2,285,158

38
3
478
110
4,946

12,560
33
165,944
240,264
1,388,368

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

7,686
271
353
3,893
1,816

1,720,765
3,093
159,563
616,521
662,325

2,636
145
192
2,353
1,435

496,326
2,049
88,826
503,010
522,505

1,640
91
118
1,139
295

975,787
1,742
87,158
409,038
238,929

1,421
101
142
968
441

477,646
2,583
69,046
291,134
257,204

1,936
1
14
174
61

274,065
(D)
12,036
47,831
83,700

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

680
7,099
922
1,119
494

16,350
2,177,916
369,230
418,614
87,938

300
2,033
241
546
221

4,433
797,754
80,155
200,930
30,619

98
1,746
261
281
134

7,822
1,299,151
171,799
163,692
25,641

101
2,165
587
656
160

10,502
1,273,322
280,008
277,193
38,508

50
2,232
64
23
16

356
431,620
15,737
953
4,640

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

3,219
538
1,164
332
425

2,061,908
43,563
803,366
27,501
75,437

1,187
345
624
249
253

590,478
20,733
431,459
23,179
36,694

2,260
28
510
125
125

1,828,834
14,313
418,652
9,553
25,217

924
193
297
125
228

682,318
20,921
222,208
18,947
54,498

192
2
72
29
-

152,964
(D)
45,046
970
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

737
2,277
1,339
1,181
1,218

13,423
563,154
365,020
1,410,703
840,020

501
1,370
615
673
576

11,790
277,243
165,687
819,774
408,261

86
571
510
565
319

4,404
227,383
176,306
923,937
420,330

195
1,089
385
373
490

6,266
426,916
142,982
670,752
439,677

34
36
48
64
31

(D)
2,455
31,479
113,362
22,803

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

4,203
8,916
945
305
763

1,233,954
5,817,012
394,008
1,797
58,311

1,334
3,892
465
232
338

436,008
2,583,543
154,894
1,387
33,834

674
5,072
239
10
143

413,518
4,082,597
158,019
(D)
14,349

1,312
2,451
202
73
365

586,103
1,850,994
158,914
1,301
32,254

1,196
838
271
22

252,914
635,724
48,667
176

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

5,775
993
951
430
646

424,217
30,856
95,449
191,856
24,626

2,715
706
723
232
362

221,729
19,940
81,767
79,853
8,612

733
108
146
256
187

240,436
(D)
13,867
102,079
6,411

809
404
424
122
233

228,617
12,574
74,442
48,195
18,297

1,810
46
1
90
39

112,638
115
(D)
47,877
111

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

759
7,576
870
120
670

331,106
982,220
24,060
2,055
187,733

352
2,787
511
81
457

140,028
429,356
4,787
748
119,198

208
1,776
104
1
177

117,365
451,895
17,424
(D)
95,539

268
2,638
393
36
170

178,994
538,161
6,158
712
66,141

14
2,444
24
13

(D)
228,507
24
4,932

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

722
637
6,078
6,972
238

262,218
143,979
2,457,146
769,509
2,231

247
399
2,580
2,406
195

87,453
81,638
1,048,128
339,464
1,894

225
170
2,041
964
41

87,717
88,836
1,388,867
284,157
474

291
224
1,603
1,162
69

119,803
78,224
714,274
301,312
776

66
1,115
2,547
-

16,412
418,636
245,045
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

624
6,381
203
1,127
2,819

27,307
1,185,488
5,759
395,410
874,686

382
2,279
127
521
1,326

15,610
535,048
239
198,616
461,763

59
2,024
29
394
472

13,367
803,607
5,448
219,348
212,995

226
2,233
46
446
540

10,962
575,887
80
266,475
298,305

1,319
7
933

159,702
14,097
258,476

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

1,915
3,282
8,158
3,599
2,108

49,246
358,564
1,679,365
770,104
337,828

1,351
1,869
5,369
2,119
1,135

40,441
183,748
1,291,200
388,038
116,160

346
630
1,832
810
506

16,346
164,538
792,006
316,826
168,640

573
1,445
2,295
1,657
1,007

30,045
173,460
762,583
562,088
223,461

64
83
291
63
63

1,340
12,282
146,983
8,253
(D)

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

526
3,625
4,473
328
19,413

51,917
1,087,650
6,049,537
126,350
9,434,624

331
1,479
2,659
244
7,774

24,808
432,754
3,947,100
80,059
3,844,994

86
1,017
2,167
133
8,194

(D)
470,766
3,545,908
64,212
5,841,974

167
1,500
1,259
98
5,080

29,864
698,594
2,334,212
28,666
3,194,658

2
106
227
26
3,100

(D)
45,832
393,796
14,427
1,281,185

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

5,746
4,932
4,928
6,897
2,000

3,637,039
1,547,635
383,344
796,842
622,030

2,449
2,107
2,215
2,654
766

1,327,901
718,573
127,144
349,122
337,634

3,028
1,396
591
638
486

2,859,250
664,907
212,883
154,976
293,869

1,411
1,424
462
1,254
211

1,135,322
502,772
121,528
207,677
132,103

777
749
1,750
2,235
550

395,770
215,898
59,417
254,600
173,111

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

6,055
22,074
24,739
78
680

1,146,361
4,452,876
5,532,321
892
16,350

2,283
7,366
9,331
32
300

470,567
1,867,665
2,827,900
765
4,433

1,089
5,658
11,598
8
98

461,567
2,589,436
3,546,931
(D)
7,822

1,289
7,307
6,149
29
101

514,457
2,413,916
2,330,433
74
10,502

2,071
6,201
5,038
3
50

261,607
824,316
1,407,154
33
356

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 95

Table 26. Sources of Information Relied on for Reducing Irrigation Costs and Conserving
Water: 2018 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Geographic area

NRCS, local Conservation district,
other Federal or State agencies
Acres
irrigated 2

Farms

Media reports or
information in the press
Acres
irrigated 2

Farms

Electronic information services
(DTN and other Internet links)

Neighboring farmers
Acres
irrigated 2

Farms

Acres
irrigated 2

Farms

United States ........................................

21,872

9,126,823

15,031

4,577,249

47,136

11,370,987

23,376

10,102,887

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

95
19
336
593
3,435

11,735
79
185,284
985,567
1,317,165

95
222
245
3,350

13,658
78,010
434,899
712,957

283
31
689
765
7,782

29,027
62
152,199
1,210,353
1,581,171

99
11
287
422
5,676

25,087
33
205,061
749,484
1,746,931

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

2,010
74
46
856
348

420,646
665
31,345
315,260
225,766

839
85
47
489
212

97,342
815
27,656
86,865
101,233

4,116
31
134
839
510

572,077
514
61,924
95,172
224,498

842
32
61
838
392

351,423
315
54,677
150,956
171,764

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

101
897
66
121
22

7,422
346,313
15,801
46,659
(D)

61
518
107
183
59

1,857
182,743
28,191
66,430
17,256

302
3,626
339
311
138

2,329
770,350
107,021
138,062
37,432

119
810
341
311
183

4,630
457,187
116,969
143,011
38,070

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

258
50
296
118
27

215,823
(D)
208,172
5,178
5,303

359
63
149
45
54

154,713
8,035
103,560
3,712
14,103

768
244
324
124
86

377,998
10,289
274,603
3,961
24,291

568
50
132
61
61

470,538
11,567
166,883
13,817
14,377

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

114
294
232
280
264

3,020
91,154
85,569
438,881
293,634

128
332
215
118
170

592
92,411
39,418
116,392
91,090

212
820
338
330
457

3,421
243,206
82,289
401,295
232,287

145
594
376
215
238

3,436
211,653
100,574
350,474
146,845

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

1,038
1,653
309
72
173

415,946
1,188,990
100,857
848
20,001

319
1,391
102
7
156

163,593
862,135
78,002
247
4,168

1,920
2,058
578
76
189

456,899
1,189,775
242,086
367
19,822

411
2,494
98
165
145

222,143
1,964,079
102,935
629
11,044

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

1,344
160
152
122
76

175,107
9,418
6,973
76,600
137

682
251
94
43
86

96,163
4,114
2,333
38,214
420

3,309
360
231
122
201

274,130
6,914
12,603
72,812
2,738

762
306
156
99
179

144,536
7,979
9,378
66,872
6,810

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

118
842
39
50
129

63,554
221,049
15,368
248
70,480

103
879
105
5
40

92,767
95,241
15,726
800
9,871

247
3,110
385
45
162

64,650
394,224
2,497
559
46,204

161
1,020
131
40
185

38,956
199,899
1,759
668
58,484

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

89
50
913
1,511
26

37,267
15,587
648,299
290,102
210

83
43
729
384
11

33,965
64
245,306
96,105
66

280
165
1,836
3,689
90

78,090
21,375
632,713
354,210
383

159
201
991
494
37

78,598
29,404
525,063
135,364
270

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

33
1,124
72
74
751

1,867
150,227
187
43,143
314,171

1
999
44
120
209

(D)
152,603
(D)
33,279
77,784

257
2,415
3
445
1,364

5,008
354,785
15
104,756
397,541

111
1,476
32
334
325

634
458,777
5,454
195,202
132,188

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

439
428
1,625
385
302

10,095
81,875
633,710
92,804
38,295

278
542
904
479
369

6,224
63,589
214,573
100,358
61,609

527
1,073
2,048
1,386
772

8,989
116,718
414,220
293,693
107,931

443
624
1,690
987
464

18,865
91,771
419,009
288,707
98,469

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

34
346
1,178
69
3,666

8,527
118,068
1,793,183
40,233
2,086,333

52
480
463
68
2,278

134
113,499
696,631
18,751
1,216,758

123
1,134
1,397
52
6,495

9,139
315,489
1,975,916
27,575
2,274,276

110
1,169
758
60
3,980

10,206
406,648
1,339,875
43,295
2,801,808

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,018
754
1,001
2,274
373

656,091
460,736
87,235
348,614
198,417

678
617
542
685
226

388,776
138,957
25,125
104,788
78,022

1,846
1,673
2,621
3,668
931

864,432
450,985
147,025
407,022
184,967

1,223
770
578
423
344

795,486
286,209
75,527
86,099
209,458

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

1,276
3,147
3,437
19
101

359,405
791,856
1,313,845
79
7,422

476
2,460
3,373
61

173,105
461,444
713,049
1,857

3,564
9,654
7,839
31
302

619,862
1,555,449
1,594,908
62
2,329

540
3,405
5,678
11
119

227,611
1,149,442
1,749,739
33
4,630

Water Resources Regions

1
2

Respondents could choose more than one source of information.
Acres irrigated are totals for all irrigation on these farms.

96 2018 IWMS - Entire Farm Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 27. Reasons for Discontinuing Irrigation: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Discontinued irrigation
since previous census year

Geographic area
Farms

United States ..........................2018
2013

Acres
irrigated
in previous
census
year 2

Square
feet
under
protection
in
previous
census
year 2

Reason for discontinuance

Farms reporting
discontinuance to be
permanent
Acres
irrigated
in previous
census
year 2

Farms

Sufficient soil
moisture

Farms

1

Shortage of surface
water

Acres
irrigated
in previous
census
year 2

Shortage of ground
water

Acres
irrigated
in previous
census
year 2

Farms

Acres
irrigated
in previous
census
year 2

Farms

24,175
41,455

1,310,593
2,519,094

10,726,594
11,759,756

4,603
3,711

133,977
125,540

14,553
9,559

783,478
504,584

3,103
2,903

147,215
318,768

1,309
1,284

101,038
157,862

Alabama ........................................
Alaska ...........................................
Arizona ..........................................
Arkansas .......................................
California .......................................

408
8
48
353
1,493

9,023
122
192
34,300
111,645

163,200
(D)
19,160
62,052

126
2
67
343

277
(D)
4,309
4,063

308
5
16
259
638

3,298
22
160
23,865
43,458

32
9
150

32
60
32,549

50
6
123

5,625
(D)
40,060

Colorado ........................................
Connecticut ...................................
Delaware .......................................
Florida ...........................................
Georgia .........................................

1,273
201
58
867
905

77,420
731
5,362
28,525
98,386

273,320
3,870
66,000
166,730

149
43
22
84
163

12,793
43
44
6,201
18,450

154
154
31
583
737

14,298
688
5,312
25,540
77,744

767
47
22
54
-

43,906
43
44
108
-

206
22
-

15,287
(D)
-

Hawaii ...........................................
Idaho .............................................
Illinois ............................................
Indiana ..........................................
Iowa ..............................................

331
282
340
283
164

5,097
9,653
25,971
19,279
6,528

711,280
34,416
77,400
36,864
14,100

50
7
89
51
41

84
7
5,166
16
(D)

248
181
235
230
110

5,014
8,320
22,388
9,324
6,402

28
17
-

68
-

41
2
-

216
(D)
-

Kansas ..........................................
Kentucky .......................................
Louisiana .......................................
Maine ............................................
Maryland .......................................

264
565
404
65
201

24,715
12,571
18,526
83
5,596

821,384
51,070
137,530
23,296

28
125
78
33

980
51
317
53

104
466
254
35
182

4,470
12,409
17,201
(D)
5,577

6
13
-

6
78
-

-

-

Massachusetts ..............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

118
852
216
260
369

1,562
20,568
18,304
19,281
25,796

168,000
1,185,760
61,140
29,000
41,728

223
50
62
164

7,659
96
654
13,162

108
568
163
178
228

1,562
12,182
(D)
16,973
22,721

13
36

298
316

26

304

Montana ........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ...................................

523
1,271
66
29
168

81,379
267,554
501
10
2,272

50,360
2,160
600
2,400
-

165
98
18
3
23

8,350
9,217
33
6
-

202
884
29
161

48,472
180,149
10
907

143
33
-

4,943
423
-

24
15
-

480
30
-

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ..............................................

1,043
528
656
4
733

41,006
4,557
29,275
4
5,758

1,200
1,146,600
684,462
12,000
871,220

84
108
81
190

366
110
601

105
413
526
509

(D)
4,440
22,150
5,362

547
23
-

10,132
1,035
-

266
-

8,605
-

Oklahoma ......................................
Oregon ..........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ..............................

284
1,499
844
20
463

7,830
34,542
6,772
20
2,204

360
90,200
1,641,136
197,800
1,380,960

77
220
188
131

1,807
467
520
249

203
615
755
20
362

4,525
1,868
6,684
20
1,389

375
20
25

17,434
20
25

175
22
20
-

10,907
20
-

South Dakota ................................
Tennessee ....................................
Texas ............................................
Utah ..............................................
Vermont .........................................

422
475
2,517
659
39

102,771
3,556
73,244
21,137
245

82,380
38,640
(D)
3,200

44
113
615
54
10

132
100
24,725
108
124

356
475
1,633
61
38

99,559
3,556
28,345
1,627
(D)

21
161
443
-

8,761
19,571
-

21
124
108
-

14,663
4,779
-

Virginia ..........................................
Washington ...................................
West Virginia .................................
Wisconsin ......................................
Wyoming .......................................

420
659
104
390
31

12,458
20,298
214
6,462
7,288

89,584
96,155
66,780
94,200
-

133
166
27
55
-

153
11,969
27
379
-

286
372
37
336
-

11,354
6,273
166
5,184
-

109
9

163
7,200

23
35
-

(D)
-

Region 01 New England ................
Region 02 Mid-Atlantic ..................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes .................
Region 05 Ohio .............................

437
1,668
3,382
1,412
1,794

2,488
29,610
172,139
26,319
35,070

505,730
2,713,886
2,207,562
1,413,760
2,152,184

48
320
640
377
394

131
363
25,432
7,860
1,038

350
1,451
2,543
995
1,399

2,442
27,059
134,436
17,678
28,158

67
45
92
6

63
1,079
431
6

20
67
25
-

20
44
5,500
-

Region 06 Tennessee ...................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri .......................

442
1,078
815
14
2,889

4,709
66,485
66,417
14
492,471

(D)
147,504
47,490
42,000
351,568

113
268
163
14
473

117
13,943
4,867
(D)
28,175

411
768
555
1,754

4,578
51,334
54,430
346,080

21
17
18
292

78
17,412

46
5
90

125
2,240

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ...................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

1,361
2,302
922
735
48

92,339
60,328
32,815
36,553
192

82,800
18,640
-

209
598
51
51
-

7,148
20,618
333
6,863
-

508
1,558
73
52
16

14,798
28,316
227
7,200
160

286
161
494
579
32

17,081
8,737
19,235
23,348
32

113
85
262
151
-

9,302
10,523
16,529
4,208
-

Region 16 Great Basin ..................
Region 17 Pacific Northwest .........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

535
2,439
1,563
8
331

10,906
63,671
112,848
122
5,097

3,007
218,371
62,052
(D)
711,280

75
414
343
2
50

144
12,680
4,063
(D)
84

61
1,168
638
5
248

1,627
16,461
43,458
22
5,014

286
487
220
-

9,262
16,699
33,752
-

69
212
123
41

1,353
10,918
40,060
216

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Entire Farm Data 97

Table 27. Reasons for Discontinuing Irrigation: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Reason for discontinuance 1 - con.
Irrigation is
uneconomical
Geographic area

Acres
irrigated
in previous
census
year 2

Farms

United States .............................. 2018
2013

Sold or leased water
rights or annual
water allocation

Loss of water rights
Acres
irrigated
in previous
census
year 2

Farms

Sold or leased irrigated
land or irrigated area
under protection

Acres
irrigated
in previous
census
year 2

Farms

Acres
irrigated
in previous
census
year 2

Farms

Restrictions on
water use
Acres
irrigated
in previous
census
year 2

Farms

2,075
2,254

124,044
104,143

165
277

2,574
9,852

90
614

4,368
31,017

781
1,951

84,185
161,367

686
2,094

11,913
93,881

Alabama .............................................
Alaska .................................................
Arizona ...............................................
Arkansas .............................................
California ............................................

100
3
36
189

5,700
3,734
30,972

23

460

-

-

4
3

212
7,800

27

119

Colorado .............................................
Connecticut .........................................
Delaware ............................................
Florida .................................................
Georgia ...............................................

27
99

24,497

75
-

1,926
-

-

-

46

1,840

270
-

8,652
-

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

16
19
17
36
-

(D)
114
72
-

-

-

22
-

746
-

21
36
18

44
9,360
126

-

-

Kansas ................................................
Kentucky .............................................
Louisiana ............................................
Maine ..................................................
Maryland .............................................

14
18
14
27
-

980
18
-

-

-

14
-

3,500
-

15
-

1,950
-

-

-

Massachusetts ....................................
Michigan .............................................
Minnesota ...........................................
Mississippi ..........................................
Missouri ..............................................

40
31
79

1,600
4,020
2,336

-

-

-

-

18
8

180
-

6
8

120
8

Montana ..............................................
Nebraska ............................................
Nevada ...............................................
New Hampshire ..................................
New Jersey .........................................

78
32
-

23,613
1,440
-

-

-

-

-

72
185
7

7,176
34,163
1,365

-

-

New Mexico ........................................
New York ............................................
North Carolina ....................................
North Dakota ......................................
Ohio ....................................................

34
91
10
-

170
274
90
-

-

-

34
-

102
-

90
27
38

9,071
810
15

100
-

1,754
-

Oklahoma ...........................................
Oregon ................................................
Pennsylvania ......................................
Rhode Island ......................................
South Carolina ....................................

103
111
43
20
204

1,507
2,445
417
20
996

47
20
-

168
20
-

20
-

20
-

31
20
-

669
20
-

149
20
-

477
20
-

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ..............................................

22
370
2

14,144
(D)

-

-

-

-

79
-

1,320
-

22
20
54
-

132
621
-

Virginia ................................................
Washington .........................................
West Virginia ......................................
Wisconsin ...........................................
Wyoming .............................................

55
81
54
-

52
4,617
198
-

-

-

-

-

27
36
-

7,020
1,044
-

10
-

10
-

Region 01 New England .....................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf ............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

47
68
477
123
79

(D)
626
31,327
1,646
111

20
-

20
-

20
-

20
-

20
7
85
56

20
1,365
2,830
6,315

20
-

20
-

Region 06 Tennessee .........................
Region 07 Upper Mississippi ..............
Region 08 Lower Mississippi ..............
Region 09 Souris-Red-Rainy ..............
Region 10 Missouri .............................

25
53
69
157

50
198
7,074
27,109

27

126

-

-

72
10
257

4,230
212
41,339

14
101

128
1,684

Region 11 Arkansas-White-Red .........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande ........................
Region 14 Upper Colorado .................
Region 15 Lower Colorado .................

169
311
54
-

12,075
5,454
190
-

24
24
-

1,080
720
-

14
34
-

3,500
102
-

23
79
90
-

1,950
1,320
9,071
-

72
20
100
173
-

1,632
1,754
6,089
-

Region 16 Great Basin .......................
Region 17 Pacific Northwest ...............
Region 18 California ...........................
Region 19 Alaska ...............................
Region 20 Hawaii ...............................

235
189
3
16

7,176
30,972
(D)

23
47
-

628
-

22
-

746
-

79
3
-

7,733
7,800
-

135
51
-

319
287
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

98 2018 IWMS - Entire Farm Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 27. Reasons for Discontinuing Irrigation: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Reason for discontinuance 1 - con.
Converted to agricultural
enterprise not
requiring irrigation

Converted to
non-agricultural uses
Geographic area

Acres
irrigated
in previous
census
year 2

Farms

United States ................................ 2018
2013

Available surface
water
too salty

Acres
irrigated
in previous
census
year 2

Farms

Other or
unspecified

Acres
irrigated
in previous
census
year 2

Farms

Acres
irrigated
in previous
census
year 2

Farms

703
559

6,600
7,539

1,563
1,188

106,777
80,521

218
540

1,215
36,435

4,005
24,655

166,542
1,456,494

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

19
49

480
228

1
201

(D)
2,326

44

198

25
3
16
66
403

(D)
6,185
14,816

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

23
27

46
142

7
133
25

7
2,695
17,875

-

-

266
5
230
116

14,619
6
3,011
(D)

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

16
6
17
-

16
6
-

5
3
17
-

9
12
595
-

-

-

33
83
68
52

33
952
3,571
4,576

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

29
38
27
-

1,085
23
520
-

73
70
-

11,240
(D)
-

-

-

73
30
107
3
19

5,890
104
738
(D)
19

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

81
2
7
8

700
(D)
24

82
29
6
16

208
29
6
31

21
-

21
-

10
122
22
38
64

7,278
(D)
640
880

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

24
-

216
-

48
143
22
-

144
51,088
-

29
-

490
-

117
151
18
22

4,747
17,000
48
132

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

52
27
23

70
27
46

65
46
73
108

11,551
184
47
235

-

-

365
69
94
4
55

8,980
117
6,382
4
100

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

29
21
20
-

42
20
-

91
65
20
-

54
43
20
-

20
77

20
351

29
281
49
25

1,823
23,533
49
-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

39
-

589
-

22
58
54
-

3,080
649
-

27
-

135
-

22
7
409
108
3

7
21,926
648
(D)

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

56
60
3
-

2,253
60
(D)
-

44
36
-

73
954
-

-

-

33
180
70
18
22

1,029
9,406
51
90
88

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

20
77
54
104
41

20
2,295
169
746
(D)

42
65
231
162
162

20
43
20,617
1,362
(D)

20
77
21
-

20
351
21
-

13
145
503
172
160

(D)
1,233
10,228
7,473
302

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

19
38
55

(D)
620
286

6
68
1
14
212

6
637
(D)
14
54,566

29

490

7
168
174
462

7
14,712
5,857
31,665

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

44
39
52
-

1,465
589
70
-

81
58
42
-

22,365
649
51
-

-

-

380
346
270
107
16

22,261
17,786
4,426
1,307
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

95
49
16

66
228
16

54
164
201
-

280
2,326
-

27
44
-

135
198
-

99
544
403
3
33

426
33,891
14,816
(D)
33

2018 DATA

Water Resources Regions

1
2

Respondents could choose more than one reason for not irrigating.
Acres and square feet irrigated are totals for all irrigation on these farms. Data were acquired from the 2017 and 2012 Censuses of Agriculture results.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Entire Farm Data 99

Table 28. Method of Water Distribution in Fields in the Open: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Geographic area
United States .......................... 2018
2013

Farms

Acres
irrigated

Gravity systems
Farms

Drip, trickle, or
low-flow micro sprinklers

Sprinkler systems

Acres irrigated

1

Farms

Acres irrigated

1

Acres irrigated 1

Farms

220,566
(NA)

55,886,470
55,283,340

85,888
85,159

20,187,048
21,504,684

109,184
121,655

31,656,895
34,894,109

62,158
59,435

5,860,921
4,889,912

Alabama .........................................
Alaska .............................................
Arizona ...........................................
Arkansas .........................................
California ........................................

910
157
3,004
3,088
41,431

162,612
(D)
945,236
4,246,295
8,399,881

94
23
2,347
2,667
13,717

12,046
89
837,762
3,891,251
3,888,723

509
42
476
737
7,853

159,871
1,167
155,477
372,849
952,038

380
104
442
204
26,918

21,001
253
78,470
2,787
4,061,340

Colorado .........................................
Connecticut .....................................
Delaware ........................................
Florida .............................................
Georgia ...........................................

14,413
500
506
7,027
3,764

2,458,120
4,936
201,224
1,324,471
1,162,380

11,185
115
12
455
210

1,098,563
246
(D)
532,796
2,143

4,738
321
463
3,393
2,411

1,425,738
4,772
206,381
339,515
1,098,413

782
252
57
4,048
1,656

3,861
1,079
1,863
523,820
162,416

Hawaii .............................................
Idaho ...............................................
Illinois ..............................................
Indiana ............................................
Iowa ................................................

1,528
14,741
1,690
1,886
876

(D)
3,392,674
564,575
582,102
165,621

416
8,759
27
25
29

2,449
836,989
(D)
1,188
50

682
8,038
1,381
1,619
630

7,640
2,577,358
603,828
601,888
171,062

987
654
402
473
306

17,909
9,684
7,131
22,351
2,837

Kansas ............................................
Kentucky .........................................
Louisiana ........................................
Maine ..............................................
Maryland .........................................

4,176
812
1,756
784
798

2,386,483
57,506
1,071,564
(D)
124,486

777
63
1,318
55
92

66,053
2,992
975,326
145
268

3,669
285
431
626
592

2,310,388
56,154
96,703
35,473
129,180

430
576
201
420
318

28,102
7,604
1,569
1,839
4,351

Massachusetts ................................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

1,129
3,308
2,155
1,517
2,470

18,834
824,218
553,858
(D)
1,428,310

238
61
35
1,019
825

6,593
81
2,829
1,373,391
810,544

664
2,296
1,998
561
1,394

11,124
801,075
601,354
290,049
694,803

427
1,491
270
242
792

2,965
39,821
3,360
5,581
10,778

Montana ..........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey .....................................

8,743
12,937
1,825
555
1,423

2,139,878
7,665,880
693,466
(D)
88,604

5,415
5,064
1,464
82
97

1,226,780
661,385
449,388
117
3,140

4,670
11,647
607
179
999

953,595
7,002,568
247,051
882
72,647

448
748
56
383
718

1,511
58,714
4,418
2,018
21,767

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ................................................

10,046
1,586
2,024
703
1,111

675,092
45,847
131,631
(D)
37,740

7,861
236
133
152
83

266,460
3,225
1,534
45,395
817

1,916
777
1,342
610
625

396,325
33,858
125,567
252,703
32,184

949
1,079
817
18
668

20,465
14,595
15,047
154
8,413

Oklahoma .......................................
Oregon ............................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ................................

1,704
13,505
1,899
176
1,440

(D)
1,577,008
37,849
(D)
252,409

239
3,727
108
9
120

69,649
514,953
9,919
44
2,856

1,210
9,209
658
67
871

544,199
1,004,474
10,018
2,687
258,963

387
2,471
1,487
130
652

11,492
68,252
19,589
385
31,169

South Dakota ..................................
Tennessee ......................................
Texas ..............................................
Utah ................................................
Vermont ..........................................

1,186
1,067
11,644
12,487
375

378,309
190,003
4,083,451
1,181,301
2,613

318
99
3,092
6,953
39

37,027
11,906
768,512
519,157
121

883
642
6,943
6,877
212

339,964
180,908
3,266,687
666,144
1,784

88
395
3,188
368
234

1,673
2,468
271,329
9,464
1,023

Virginia ............................................
Washington .....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming .........................................

1,116
11,014
286
1,790
5,498

47,136
1,864,760
6,188
517,394
1,561,506

35
1,420
43
59
4,476

1,355
109,225
64
244
1,140,460

613
8,495
148
1,467
1,708

41,216
1,502,132
5,908
536,698
473,433

572
2,734
168
499
69

4,996
265,147
345
3,476
239

Region 01 New England .................
Region 02 Mid-Atlantic ....................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ...................
Region 05 Ohio ...............................

3,334
5,822
15,502
5,752
3,536

66,062
518,002
3,032,227
1,124,241
441,080

502
398
1,018
329
222

7,168
15,197
552,869
3,739
4,363

1,956
3,414
8,590
3,859
2,031

55,645
474,601
1,978,462
1,125,599
445,717

1,743
3,235
7,815
2,703
1,836

9,057
57,171
754,519
53,100
28,564

Region 06 Tennessee .....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri .........................

857
5,953
6,368
571
32,378

(D)
1,624,769
(D)
207,595
13,105,909

112
160
5,017
20
16,620

1,173
17,178
6,394,647
2,812
2,796,501

474
4,959
2,223
527
21,633

65,679
1,689,675
1,300,360
221,981
10,429,967

388
1,398
339
40
1,893

3,974
22,278
13,589
134
70,815

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf .....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

9,289
9,635
8,690
13,125
3,785

4,876,728
2,693,245
709,230
1,472,320
1,035,023

3,252
2,599
7,010
9,795
2,786

977,653
648,791
377,496
1,075,608
893,052

5,692
5,660
1,299
4,760
851

3,963,617
1,950,510
322,956
442,761
180,635

1,564
2,677
956
487
523

64,980
240,029
13,344
2,764
99,404

Region 16 Great Basin ...................
Region 17 Pacific Northwest ...........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

11,259
41,158
41,867
157
1,528

1,763,271
7,010,052
8,483,718
(D)
(D)

6,938
14,792
13,879
23
416

910,097
1,599,329
3,906,837
89
2,449

5,569
26,752
8,211
42
682

856,169
5,125,660
1,018,094
1,167
7,640

378
6,193
26,899
104
987

14,172
344,043
4,050,822
253
17,909

2018 DATA

Water Resources Regions

1

Multiple systems covering the same acreage are counted each time they cover the acres. This includes multiple systems of the same type.

100 2018 IWMS - Crops Grown in the Open and Pasture Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 29. Gravity Irrigation in Fields in the Open: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Down rows or furrows

Geographic area

United States ............................. 2018
2013

Farms

Acres
irrigated 1

Farms

Acres
irrigated

Above ground
pipe (except
poly pipe)

Poly pipe
(or other single-year
use, lay-flat tubing)
(see text)

Lined
open ditch

Unlined
open ditch

Underground pipe

Farms

Acres
irrigated

Farms

Acres
irrigated

Farms

Acres
irrigated

Farms

Acres
irrigated

Farms

Acres
irrigated

85,888
85,159

20,187,048
21,504,684

40,394
42,955

10,083,296
10,485,453

10,591
14,011

1,065,083
1,889,948

11,759
11,441

5,650,870
4,690,174

4,599
5,573

1,001,984
1,113,705

14,779
15,115

1,907,292
2,235,011

3,449
5,577

458,067
556,615

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

94
23
2,347
2,667
13,717

12,046
89
837,762
3,891,251
3,888,723

44
23
892
2,403
4,661

2,921
89
406,113
2,633,836
1,365,238

11
1
67
56
602

(D)
(D)
6,434
54,490
107,919

8
9
134
2,297
521

2,838
(D)
34,123
2,504,906
31,918

531
11
336

320,641
4,050
192,896

25
13
229
45
2,203

50
22
40,595
23,486
784,177

11
32
109
1,493

(D)
4,320
46,904
248,328

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

11,185
115
12
455
210

1,098,563
246
(D)
532,796
2,143

6,330
87
12
356
187

398,672
134
(D)
52,652
1,982

1,814
1
108
48

73,298
(D)
2,484
144

1,548
43
12
84
93

81,580
(D)
(D)
1,989
366

895
-

85,651
-

2,376
43
164
-

132,230
43
32,437
-

489
39
46

25,913
15,742
1,472

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

416
8,759
27
25
29

2,449
836,989
(D)
1,188
50

278
4,356
22
25
29

1,508
453,457
(D)
1,188
50

33
1,152
1
-

132
47,835
(D)
-

212
691
21
24
24

716
39,868
21
(D)
(D)

1,049
-

202,752
-

33
2,162
1
18
5

99
154,331
(D)
882
(D)

33
167
-

561
8,671
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

777
63
1,318
55
92

66,053
2,992
975,326
145
268

726
8
817
43
65

60,817
(D)
681,411
52
213

567
13
40

49,340
9,100
80

104
8
763
16
25

5,690
(D)
655,446
25
133

4
-

80
-

111
41
-

5,152
15,669
-

30
26
27
-

555
1,196
27
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

238
61
35
1,019
825

6,593
81
2,829
1,373,391
810,544

68
41
21
981
746

264
41
29
1,274,372
667,171

4
16
35

(D)
11,120
27,678

40
21
15
934
670

208
21
15
1,236,828
578,773

20
-

20
-

28
38
81

56
18,872
36,980

2
29
71

(D)
7,552
23,740

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

5,415
5,064
1,464
82
97

1,226,780
661,385
449,388
117
3,140

955
4,744
286
29
74

165,408
610,146
45,807
(D)
3,094

245
3,557
30
21
26

36,874
429,302
2,550
(D)
728

98
534
32
8
71

16,050
64,561
(D)
8
2,366

44
132
15
-

2,076
14,783
(D)
-

755
767
179
-

110,408
89,155
41,493
-

113
45
-

12,345
1,260
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

7,861
236
133
152
83

266,460
3,225
1,534
45,395
817

2,261
187
106
90
52

75,598
1,827
292
32,731
(D)

143
47
32
48

2,261
555
6,075
177

157
140
80
4

1,335
1,272
266
(D)

570
4
-

40,606
4
-

1,399
26
76
-

25,406
26
26,652
-

171
-

5,990
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

239
3,727
108
9
120

69,649
514,953
9,919
44
2,856

174
1,189
92
4
95

55,909
92,347
9,887
4
1,604

72
294
22
-

14,155
17,053
22
-

64
248
64
4
43

9,569
8,375
215
4
777

39
121
-

21,440
8,873
-

29
602
5
52

4,930
55,080
7,750
827

41
37
6
-

5,815
2,966
1,900
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

318
99
3,092
6,953
39

37,027
11,906
768,512
519,157
121

119
77
1,439
2,446
7

7,090
11,532
449,255
141,334
(D)

97
203
408
-

6,538
22,249
16,795
-

2
53
605
347
7

(D)
(D)
264,053
22,270
(D)

1
160
201
-

(D)
43,493
16,758
-

22
23
485
1,700
-

(D)
(D)
95,771
84,546
-

157
101
-

23,689
965
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

35
1,420
43
59
4,476

1,355
109,225
64
244
1,140,460

13
886
41
59
1,748

1,333
64,387
(D)
244
307,239

4
162
3
19
589

1,324
3,523
(D)
76
114,663

9
276
38
40
518

9
13,673
57
168
59,265

106
360

11,095
32,802

352
691

31,893
86,577

90
84

4,203
13,932

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

502
398
1,018
329
222

7,168
15,197
552,869
3,739
4,363

232
309
775
244
121

486
15,018
60,539
1,754
4,156

22
117
162
47
27

24
2,577
2,748
(D)
(D)

112
209
298
177
72

336
2,791
7,161
1,448
(D)

20
-

(D)
-

71
5
264
40

99
7,750
33,406
904

27
6
90
-

27
1,900
17,224
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

112
160
5,017
20
16,620

1,173
17,178
6,394,647
2,812
2,796,501

90
155
4,263
6
8,926

799
17,173
4,889,887
12
1,210,249

11
23
83
2
4,995

22
80
92,940
(D)
621,935

54
100
4,121
1,402

716
8,860
4,657,275
155,674

5
4
819

6,814
(D)
84,476

25
14
132
2,693

50
6,615
73,825
321,887

11
18
182
197

11
1,618
59,033
26,277

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

3,252
2,599
7,010
9,795
2,786

977,653
648,791
377,496
1,075,608
893,052

2,393
1,171
1,444
5,882
989

615,421
340,984
124,708
257,999
427,621

673
164
19
1,714
94

89,338
11,338
1,520
50,988
7,487

755
522
128
1,401
150

364,410
237,215
9,517
53,058
34,335

304
141
383
564
554

54,055
35,195
44,280
23,975
340,306

802
388
886
2,392
260

76,852
45,965
57,867
102,836
40,993

245
108
57
510
47

30,766
11,271
11,524
27,142
4,500

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

6,938
14,792
13,879
23
416

910,097
1,599,329
3,906,837
89
2,449

1,995
6,467
4,631
23
278

160,996
608,306
1,345,591
89
1,508

171
1,631
602
1
33

7,225
68,434
107,919
(D)
132

295
1,221
521
9
212

22,405
59,798
31,918
(D)
716

201
1,276
328
-

16,758
222,720
173,381
-

1,434
3,146
2,181
13
33

112,563
241,514
784,045
22
99

131
294
1,493
33

2,045
15,840
248,328
561

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 101

Table 29. Gravity Irrigation in Fields in the Open: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Controlled flooding (between borders or within rows)

Geographic area

Farms

Acres
irrigated

Farms
United States ............................ 2018
2013

Poly pipe
(or other single-year
use, lay-flat tubing)
(see text)

Above ground
pipe (except
poly pipe)
Acres
irrigated

Farms

Acres
irrigated

Lined
open ditch

Unlined
open ditch

Acres
irrigated

Farms

Farms

Underground pipe

Acres
irrigated

Farms

Acres
irrigated

36,020
36,603

8,052,277
8,487,054

2,314
3,272

230,089
635,226

3,234
2,682

724,723
486,874

5,258
4,985

890,721
979,114

21,702
21,959

4,787,688
4,675,830

5,795
8,654

1,419,056
1,710,010

Alabama ...........................................
Alaska ...............................................
Arizona .............................................
Arkansas ...........................................
California ..........................................

25
1,466
1,673
7,352

2,000
428,465
1,249,300
2,128,406

50
47
222

1,061
20,803
37,031

64
636
227

2,288
450,408
15,392

795
72
704

321,457
36,778
245,572

25
339
313
3,619

2,000
91,976
277,275
1,209,311

283
669
3,070

11,683
464,036
621,100

Colorado ...........................................
Connecticut .......................................
Delaware ..........................................
Florida ...............................................
Georgia .............................................

3,652
28
95
-

450,157
28
445,444
-

512
-

20,726
-

457
28
30
-

11,330
28
5,925
-

175
3
-

37,059
4,500
-

2,629
62
-

378,053
435,019
-

96
-

2,989
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

2
2,949
-

(D)
233,774
-

87
-

585
-

217
-

11,384
-

233
-

8,494
-

2
2,462
-

(D)
212,741
-

22
-

570
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ..........................................
Maine ................................................
Maryland ...........................................

82
26
537
-

5,236
(D)
283,569
-

60
45
-

4,378
17,212
-

26
99
-

(D)
22,606
-

-

-

22
158
-

858
82,669
-

275
-

161,082
-

Massachusetts ..................................
Michigan ...........................................
Minnesota .........................................
Mississippi ........................................
Missouri ............................................

170
14
156
179

6,329
2,800
98,720
135,433

19
31

1,462
26,336

71
88

64,254
52,297

100
6
-

2,238
2,400
-

70
14
30
40

4,091
2,800
16,499
18,880

42
30

14,105
37,920

Montana ............................................
Nebraska ..........................................
Nevada .............................................
New Hampshire ................................
New Jersey .......................................

3,274
302
960
49
-

739,806
33,174
292,454
84
-

201
111
37
49
-

12,287
17,145
2,660
84
-

225
22
-

9,365
4,700
-

127
62
197
-

26,401
3,020
32,053
-

2,956
129
712
-

684,255
11,009
228,421
-

18
4
128
-

7,498
2,000
24,620
-

New Mexico ......................................
New York ..........................................
North Carolina ..................................
North Dakota ....................................
Ohio ..................................................

5,053
27
85
1

155,149
1,242
12,664
(D)

165
31
-

6,292
5,735
-

147
-

8,157
-

1,901
-

67,358
-

2,614
27
54
-

61,178
1,242
6,929
-

572
1

12,164
(D)

Oklahoma .........................................
Oregon ..............................................
Pennsylvania ....................................
Rhode Island ....................................
South Carolina ..................................

48
1,221
-

7,500
251,933
-

7
47
-

2,045
4,400
-

29
162
-

(D)
8,378
-

35
-

24,046
-

3
1,007
-

(D)
201,854
-

16
63
-

(D)
13,255
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont ............................................

199
1,253
3,048
25

26,923
274,590
263,136
25

67
104
54
25

8,553
17,793
1,539
25

22
214
156
-

264
21,795
4,737
-

210
420
-

17,097
29,691
-

154
654
2,203
-

18,106
184,822
218,770
-

184
290
-

33,083
8,399
-

Virginia ..............................................
Washington .......................................
West Virginia ....................................
Wisconsin .........................................
Wyoming ...........................................

109
1,960

27,410
495,884

52
291

182
21,755

314

28,067

218

32,557

57
1,347

27,228
410,383

32

3,122

Region 01 New England ...................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ..........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

247
154
26
26

6,441
448,798
(D)
(D)

49
7
25
-

84
112
(D)
-

28
30
26

28
5,925
(D)

100
3
-

2,238
4,500
-

70
114
-

4,091
438,261
-

1
-

(D)
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi ............
Region 08 Lower Mississippi ............
Region 09 Souris-Red-Rainy ............
Region 10 Missouri ...........................

2,153
14
6,021

1,495,364
2,800
1,094,193

117
856

58,981
72,161

749
750

500,471
35,775

68
480

29,744
57,795

449
14
4,498

305,393
2,800
915,844

891
52

600,775
12,618

Region 11 Arkansas-White-Red .......
Region 12 Texas-Gulf .......................
Region 13 Rio Grande ......................
Region 14 Upper Colorado ...............
Region 15 Lower Colorado ...............

964
1,005
5,136
2,741
1,649

313,158
263,140
186,795
516,898
454,369

129
85
151
295
98

12,988
16,653
(D)
12,539
2,426

180
194
133
326
64

92,274
19,795
10,123
(D)
2,288

34
51
1,931
186
829

14,474
10,526
72,611
33,320
343,806

466
603
2,675
2,006
353

111,624
184,824
(D)
456,377
92,074

230
145
524
94
370

81,798
31,342
9,425
(D)
13,775

Region 16 Great Basin .....................
Region 17 Pacific Northwest .............
Region 18 California .........................
Region 19 Alaska .............................
Region 20 Hawaii .............................

3,617
4,804
7,461
2

539,880
575,176
2,154,598
(D)

56
224
222
-

2,510
7,312
37,031
-

110
417
227
-

8,018
22,813
15,392
-

610
257
709
-

63,742
10,580
247,385
-

2,726
4,004
3,722
2

434,483
529,067
1,225,467
(D)

333
61
3,094
-

31,127
5,404
629,323
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

102 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 29. Gravity Irrigation in Fields in the Open: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Uncontrolled flooding

Geographic area

Acres
irrigated

Farms

United States ............................. 2018
2013

Other gravity systems

Acres
irrigated

Farms

15,298
11,765

1,881,732
1,801,259

3,752
5,926

169,743
730,918

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

25
224
57
2,858

7,125
2,864
8,115
387,077

16
526

320
8,002

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

2,088
6
-

229,662
19,800
-

314
42
4
23

20,072
84
14,900
161

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

66
1,470
-

495
114,047
-

70
620
5
-

(D)
35,711
5
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

26
81
-

52
10,346
-

29
12
27

29
93
55

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

13
-

299
-

20
19

40
7,940

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

1,553
204
369
-

312,157
14,315
110,842
-

238
33
33
4
23

9,409
3,750
285
(D)
46

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

962
23
8

31,706
46
8

188
26
22

4,007
1,352
22

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

39
1,141
5
51

6,240
159,549
40
1,252

436
16
-

11,124
32
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

66
386
2,048
5

3,014
24,582
100,428
10

22
105
485
2

374
20,085
14,259
(D)

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

235
1,289

11,843
325,818

22
276
2
92

22
5,585
(D)
11,519

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

5
23
94
13
26

40
46
28,471
(D)
(D)

60
66
27
46
75

201
133
15,061
1,392
(D)

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

101
3,115

9,396
466,040

22
5
232

374
5
26,019

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

350
386
986
1,739
401

38,924
24,582
65,993
280,021
10,612

94
105
482
42

10,150
20,085
20,690
450

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

1,950
3,135
2,908
66

186,246
373,139
397,657
495

470
1,407
549
70

22,975
42,708
8,991
(D)

2018 DATA

Water Resources Regions

1

Multiple systems covering the same acreage are counted each time they cover the acres. This includes multiple systems of the same type.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Crops Grown in the Open and Pasture Data 103

Table 30. Sprinkler Irrigation in Fields in the Open: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Center pivot system
Geographic area

United States ................................ 2018
2013

Farms

Acres
irrigated 1

Farms

Acres
irrigated 1

Low pressure
under 30 psi
Farms

Acres
irrigated 1

Medium pressure
30 to 59 psi
Farms

Acres
irrigated

High pressure
60 psi or more
Farms

Acres
irrigated

109,184
121,655

31,656,895
34,894,109

49,923
57,410

26,800,613
27,879,177

20,553
27,685

10,536,214
12,770,489

27,174
28,890

14,679,988
13,396,454

4,891
5,498

1,584,411
1,712,234

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

509
42
476
737
7,853

159,871
1,167
155,477
372,849
952,038

280
2
128
568
343

127,325
(D)
56,455
359,923
108,386

138
127
218
156

47,567
(D)
101,067
41,162

145
2
1
336
172

76,726
(D)
(D)
243,179
53,144

6
37
41

3,032
15,677
14,080

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

4,738
321
463
3,393
2,411

1,425,738
4,772
206,381
339,515
1,098,413

2,497
9
364
624
1,659

1,302,189
(D)
164,264
212,029
993,050

935
7
56
299
683

428,509
584
(D)
59,075
355,215

1,508
1
308
321
870

842,592
(D)
118,608
148,688
594,163

157
1
1
33
219

31,088
(D)
(D)
4,266
43,672

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

682
8,038
1,381
1,619
630

7,640
2,577,358
603,828
601,888
171,062

4
2,926
1,150
1,278
507

(D)
1,951,957
548,566
549,887
162,259

1
1,074
304
328
111

(D)
602,365
110,871
144,418
44,517

1,504
802
896
383

1,107,863
401,653
383,960
110,089

3
451
99
162
36

36
241,729
36,042
21,509
7,653

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

3,669
285
431
626
592

2,310,388
56,154
96,703
35,473
129,180

3,538
66
209
34
362

2,286,740
48,785
91,988
13,667
112,634

2,002
28
107
6
109

1,541,641
(D)
23,143
1,569
31,881

1,627
37
66
18
257

724,917
25,057
59,761
8,462
72,384

90
1
36
12
47

20,182
(D)
9,084
3,636
8,369

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

664
2,296
1,998
561
1,394

11,124
801,075
601,354
290,049
694,803

33
1,348
1,684
440
1,028

1,425
700,585
558,902
267,698
635,464

326
548
161
429

95,667
171,297
82,928
247,611

3
883
991
234
557

(D)
532,123
342,638
152,328
368,469

30
273
244
71
106

(D)
72,795
44,967
32,442
19,384

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

4,670
11,647
607
179
999

953,595
7,002,568
247,051
882
72,647

1,925
11,408
362
131

693,761
6,952,211
231,460
22,402

722
3,071
145
89

254,146
1,417,163
59,646
14,372

1,080
7,936
219
40

363,940
5,070,035
171,814
5,168

178
1,378
4

75,675
465,013
2,862

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

1,916
777
1,342
610
625

396,325
33,858
125,567
252,703
32,184

686
18
252
565
69

371,464
4,953
82,981
250,053
15,059

579
5
66
282
11

272,466
2,312
11,450
118,260
1,353

112
9
160
252
52

(D)
(D)
70,991
130,739
10,841

2
4
27
31
6

(D)
(D)
540
1,054
2,865

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

1,210
9,209
658
67
871

544,199
1,004,474
10,018
2,687
258,963

883
1,124
63
395

507,507
424,481
3,111
205,016

633
409
23
153

334,108
233,259
(D)
77,927

281
608
39
188

163,875
168,408
(D)
110,430

29
113
1
61

9,524
22,814
(D)
16,659

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

883
642
6,943
6,877
212

339,964
180,908
3,266,687
666,144
1,784

836
405
4,433
1,563
2

339,318
169,702
3,003,468
338,260
(D)

281
174
3,711
615
-

74,194
47,896
2,577,132
112,986
-

519
252
770
812
2

213,997
114,926
398,461
198,388
(D)

91
19
44
148
-

51,127
6,880
27,875
26,886
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

613
8,495
148
1,467
1,708

41,216
1,502,132
5,908
536,698
473,433

148
1,773
1
773
1,027

21,985
1,035,897
(D)
477,228
394,155

40
677
117
597

6,740
388,262
75,576
209,013

85
909
1
485
441

12,002
557,776
(D)
292,832
153,461

23
224
256
96

3,243
89,859
108,820
31,681

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

1,956
3,414
8,590
3,859
2,031

55,645
474,601
1,978,462
1,125,599
445,717

76
1,021
3,254
1,912
939

15,706
323,132
1,616,282
956,108
396,078

13
290
1,349
471
203

2,153
96,588
537,795
156,519
81,065

22
708
1,699
1,197
682

8,907
210,080
1,008,703
674,135
276,559

43
77
365
427
154

4,646
16,464
69,784
125,454
38,454

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

474
4,959
2,223
527
21,633

65,679
1,689,675
1,300,360
221,981
10,429,967

121
3,747
1,878
415
18,736

59,252
1,556,101
1,237,635
203,159
10,139,976

63
1,037
749
177
6,096

(D)
380,371
384,130
(D)
2,728,779

57
2,459
1,074
242
12,010

28,580
1,043,386
787,543
132,999
6,762,441

1
470
169
18
1,932

(D)
132,344
65,962
(D)
648,756

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

5,692
5,660
1,299
4,760
851

3,963,617
1,950,510
322,956
442,761
180,635

4,946
3,232
448
833
305

3,814,285
1,761,596
308,648
229,401
67,343

3,498
2,708
311
368
236

2,851,212
1,501,127
143,362
68,400
(D)

1,555
580
93
474
42

913,927
251,154
152,996
151,529
(D)

130
29
53
12
27

49,146
9,315
12,290
9,472
2,700

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

5,569
26,752
8,211
42
682

856,169
5,125,660
1,018,094
1,167
7,640

1,514
6,171
369
2
4

565,408
3,415,577
133,589
(D)
(D)

536
2,287
160
1

177,215
1,226,625
45,962
(D)

852
3,232
194
2
-

361,717
1,833,720
73,547
(D)
-

136
804
41
3

26,476
355,232
14,080
36

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

104 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 30. Sprinkler Irrigation in Fields in the Open: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Linear move tower sprinklers
Geographic area

United States ................................ 2018
2013

Farms

Acres
irrigated 1

Low pressure
under 30 psi
Farms

Solid set and permanent sprinklers

Medium to high pressure
30 psi or more

Acres
irrigated 1

Farms

Acres
irrigated 1

Farms

Acres
irrigated 1

Low pressure
under 30 psi
Farms

Medium to high pressure
30 psi or more

Acres
irrigated 1

Farms

Acres
irrigated 1

3,669
4,717

469,408
625,566

1,195
1,718

141,356
257,237

2,499
3,089

328,052
368,329

18,216
20,797

1,206,860
1,486,739

5,203
5,447

321,635
341,288

13,643
16,052

885,225
1,145,451

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

14
1
29
9
142

224
(D)
23,595
805
74,154

11
6
9
15

44
(D)
805
2,846

3
1
23
127

180
(D)
(D)
71,308

72
3
189
35
4,858

1,914
(D)
58,051
4,503
454,924

5
1
69
14
1,871

770
(D)
901
1,340
123,443

71
2
120
25
3,231

1,144
(D)
57,150
3,163
331,481

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

104
5
59
37
25

8,151
(D)
1,862
11,141
2,500

1
8
25

(D)
8,248
2,500

103
5
59
32
-

(D)
(D)
1,862
2,893
-

262
99
23
1,639
358

1,657
1,765
11,820
42,564
29,471

31
50
494
150

38
393
13,360
3,118

231
83
23
1,194
231

1,619
1,372
11,820
29,204
26,353

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

4
456
50
52
-

40
52,040
3,489
1,124
-

18
22
16
-

6,450
818
224
-

4
438
28
36
-

40
45,590
2,671
900
-

146
1,288
103
52
28

766
46,463
6,460
10,938
730

101
183
18
3
18

241
14,395
105
(D)
720

45
1,125
100
49
10

525
32,068
6,355
(D)
10

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

13
63
1

78
1,403
(D)

13
30
1

78
60
(D)

33
-

1,343
-

33
12
85
110
71

3,082
12
1,269
(D)
2,500

29
13
22

162
(D)
259

33
12
56
97
49

3,082
12
1,107
(D)
2,241

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

1
25
45
12
15

(D)
1,430
7,438
10,200
5,408

42
5

7,108
(D)

1
25
3
12
11

(D)
1,430
330
10,200
(D)

377
166
52
16
23

7,663
18,995
6,196
193
6,297

93
24
37
11
4

679
5,302
5,864
93
4

286
142
17
5
19

6,984
13,693
332
100
6,293

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

234
132
15
3
31

18,046
22,984
1,200
(D)
1,420

59
73
17

3,650
10,127
340

175
74
15
3
14

14,396
12,857
1,200
(D)
1,080

151
55
71
21
245

1,527
1,184
2,805
(D)
17,759

95
30
4
23

971
660
8
1,660

79
55
41
17
222

556
1,184
2,145
(D)
16,099

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

56
61
1
26
63

6,619
1,420
(D)
2,420
3,393

55
4
22
-

(D)
295
2,340
-

1
60
1
4
63

(D)
1,125
(D)
80
3,393

340
234
199
1
22

1,198
3,336
12,058
(D)
146

265
117
36
8

992
293
819
8

75
143
163
1
14

206
3,043
11,239
(D)
138

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

31
484
24
4
35

9,558
57,307
(D)
(D)
(D)

98
26

27,168
52

31
386
24
4
9

9,558
30,139
(D)
(D)
(D)

26
1,961
164
18
114

722
88,463
2,774
(D)
4,258

274
10
8
29

23,613
40
(D)
1,043

26
1,687
154
10
85

722
64,850
2,734
174
3,215

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

22
317
545
10

1,914
46,764
25,851
199

1
224
179
5

(D)
14,997
12,215
7

21
93
366
5

(D)
31,767
13,636
192

5
7
423
437
96

332
140
38,368
6,030
851

223
125
8

20,726
2,379
28

5
7
233
348
88

332
140
17,642
3,651
823

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

5
198
38
172

245
15,348
924
27,391

5
88
2
115

245
7,918
(D)
15,254

113
36
57

7,430
(D)
12,137

80
3,052
26
303
65

656
253,939
5,435
34,903
395

22
568
7
88
22

66
79,849
5,397
10,342
154

58
2,578
19
236
43

590
174,090
38
24,561
241

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

78
151
112
89
71

2,433
4,781
33,611
3,136
2,959

30
26
70
5
17

60
1,070
10,844
7
(D)

48
128
45
84
54

2,373
3,711
22,767
3,129
(D)

685
667
2,367
428
152

21,205
42,360
90,395
31,204
11,600

172
130
725
166
11

2,451
7,598
19,203
15,169
36

549
540
1,718
285
141

18,754
34,762
71,192
16,035
11,564

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

133
59
19
389

6,895
18,112
(D)
56,518

48
18
19
182

2,440
2,078
(D)
21,779

86
41
222

4,455
16,034
34,739

38
341
109
20
279

(D)
31,454
11,584
5,786
6,356

57
38
19
68

811
1,377
(D)
902

38
322
75
1
211

(D)
30,643
10,207
(D)
5,454

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

56
319
318
71

11,883
49,724
17,267
25,065

25
226
110
6

2,325
17,957
8,308
(D)

31
93
208
65

9,558
31,767
8,959
(D)

116
372
254
340
220

21,692
17,996
1,000
3,257
58,086

43
198
159
127
73

17,368
3,529
(D)
671
909

73
207
95
213
147

4,324
14,467
(D)
2,586
57,177

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

349
1,285
165
1
4

25,149
131,171
74,844
(D)
40

125
250
38
-

11,567
44,191
3,536
-

224
1,038
127
1
4

13,582
86,980
71,308
(D)
40

456
6,365
4,858
3
146

7,254
389,732
454,924
(D)
766

124
1,120
1,871
1
101

2,626
118,828
123,443
(D)
241

368
5,382
3,231
2
45

4,628
270,904
331,481
(D)
525

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 105

Table 30. Sprinkler Irrigation in Fields in the Open: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]

Geographic area

Side roll,
wheel move, or
other mechanical move
Acres
irrigated

Farms
United States .............................. 2018
2013

Big gun or traveler
Acres
irrigated

Farms

Other
sprinkler system

Hand move
Acres
irrigated

Farms

Acres
irrigated

Farms

16,130
16,806

1,788,443
1,859,017

7,518
8,446

596,059
558,308

22,266
29,936

394,194
820,806

8,673
11,973

401,318
1,664,496

Alabama .............................................
Alaska .................................................
Arizona ...............................................
Arkansas .............................................
California ............................................

39
4
49
11
377

24,680
351
7,648
2,028
83,396

51
17
58
240

4,615
2,040
2,668
24,433

91
33
48
63
1,126

1,056
(D)
2,396
589
50,262

27
3
65
48
1,519

57
(D)
5,292
2,333
156,483

Colorado .............................................
Connecticut .........................................
Delaware ............................................
Florida .................................................
Georgia ...............................................

1,159
76
1
126

79,972
27,088
(D)
27,220

562
7
10
75
357

18,085
252
1,325
31,256
43,631

622
134
12
793
215

6,973
590
(D)
(D)
1,164

208
95
1
513
96

8,711
1,266
(D)
34,528
1,377

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

2
3,100
107
63
41

(D)
406,429
42,338
30,733
6,920

42
336
46
149
19

2,697
21,094
2,590
8,646
960

252
2,774
105
147
86

704
73,733
344
432
135

314
674
31
91
23

2,621
25,642
41
128
58

Kansas ................................................
Kentucky .............................................
Louisiana ............................................
Maine ..................................................
Maryland .............................................

3
7
13
67

9,900
6,307
2,080
10,509

15
32
83
39

105
512
7,997
2,850

74
77
101
443
108

721
297
1,082
1,175
385

41
126
23
78
66

9,840
241
206
(D)
(D)

Massachusetts ....................................
Michigan .............................................
Minnesota ...........................................
Mississippi ..........................................
Missouri ..............................................

5
97
123
8
90

(D)
14,496
24,596
5,850
21,338

86
588
84
46
148

997
61,636
3,819
5,948
24,766

172
316
192
33
153

611
3,060
303
86
303

43
363
42
25
73

(D)
873
100
74
1,227

Montana ..............................................
Nebraska ............................................
Nevada ...............................................
New Hampshire ..................................
New Jersey .........................................

1,931
148
162
2
25

198,603
15,337
9,999
(D)
1,176

223
103
32
3
236

4,114
5,234
690
498
22,336

1,467
107
46
126
390

33,825
966
241
169
5,106

223
35
51
57
180

3,719
4,652
656
(D)
2,448

New Mexico ........................................
New York ............................................
North Carolina ....................................
North Dakota ......................................
Ohio ....................................................

380
21
54
4
28

13,367
4,170
(D)
72
2,861

67
191
280
2
111

507
16,158
21,305
(D)
8,866

151
398
394
42
316

364
3,245
(D)
104
1,690

341
137
279
67

2,806
576
4,707
169

Oklahoma ...........................................
Oregon ................................................
Pennsylvania ......................................
Rhode Island ......................................
South Carolina ....................................

38
1,989
2
7

6,613
196,155
(D)
(D)

76
923
113
11
151

4,625
112,182
2,105
1,790
9,046

163
3,930
336
37
225

296
115,405
1,164
154
(D)

32
560
67
4
31

14,878
10,481
446
4
930

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ..............................................

15
457
3,511
2

5,200
86,163
258,816
(D)

36
642
143
9

3,440
36,217
1,731
342

45
128
749
1,198
79

(D)
179
6,714
13,745
269

2
59
422
571
46

(D)
333
48,993
21,711
(D)

Virginia ................................................
Washington .........................................
West Virginia ......................................
Wisconsin ...........................................
Wyoming .............................................

5
1,461
49
271

1,710
82,373
10,897
36,645

168
637
5
205
61

9,674
48,632
(D)
9,209
4,092

249
2,858
96
319
247

1,521
44,429
105
2,805
6,548

77
643
39
66
96

5,425
21,514
(D)
732
4,207

Region 01 New England .....................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf ............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

9
185
202
191
61

76
41,991
73,541
44,811
23,058

194
583
974
833
242

11,578
45,564
111,330
81,940
9,812

946
1,170
1,711
829
504

2,789
8,079
11,639
6,990
1,459

283
434
974
550
305

1,858
8,694
41,664
1,410
751

Region 06 Tennessee .........................
Region 07 Upper Mississippi ..............
Region 08 Lower Mississippi ..............
Region 09 Souris-Red-Rainy ..............
Region 10 Missouri .............................

25
259
57
42
1,604

(D)
65,935
19,754
6,581
157,098

46
302
51
2
404

3,285
25,433
11,015
(D)
27,187

226
633
131
67
1,351

(D)
2,896
1,307
573
24,184

41
136
29
42
374

(D)
961
953
(D)
18,648

Region 11 Arkansas-White-Red .........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande ........................
Region 14 Upper Colorado .................
Region 15 Lower Colorado .................

102
427
130
2,877
91

45,177
64,807
9,618
170,957
9,478

168
636
19
577
58

15,948
28,259
(D)
9,349
2,439

370
680
141
634
48

1,268
5,935
(D)
9,537
2,396

155
387
328
300
107

53,364
22,193
2,841
2,993
15,828

Region 16 Great Basin .......................
Region 17 Pacific Northwest ...............
Region 18 California ...........................
Region 19 Alaska ...............................
Region 20 Hawaii ...............................

2,307
6,993
562
4
2

214,521
707,353
130,716
351
(D)

116
2,004
267
42

2,623
182,266
25,271
2,697

1,276
10,022
1,242
33
252

18,205
242,307
52,668
(D)
704

508
1,899
1,504
3
314

23,009
57,254
146,082
(D)
2,621

2018 DATA

Water Resources Regions

1

Multiple systems covering the same acreage are counted each time they cover the acres. This includes multiple systems of the same type.

106 2018 IWMS - Crops Grown in the Open and Pasture Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 31. Drip, Trickle, or Low-Flow Micro Irrigation in Fields in the Open: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Geographic area

Acres
irrigated 1

Farms

United States .......................... 2018
2013

Surface drip
Farms

Low-flow
micro sprinklers

Sub-surface drip

Acres irrigated

Farms

Acres irrigated

Farms

Other drip, trickle, or
low-flow micro systems

Acres irrigated

Farms

Acres irrigated

62,158
59,435

5,860,921
4,889,912

41,058
41,135

2,900,438
2,583,201

8,490
6,412

1,082,033
766,901

17,676
15,050

1,661,438
1,269,483

3,311
3,947

217,012
270,327

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

380
104
442
204
26,918

21,001
253
78,470
2,787
4,061,340

211
91
279
132
17,148

4,516
228
12,069
1,652
2,126,624

103
49
43
3,327

8,675
42,598
261
592,250

43
10
112
39
11,187

111
11
21,830
868
1,226,231

56
3
27
6
1,311

7,699
14
1,973
6
116,235

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

782
252
57
4,048
1,656

3,861
1,079
1,863
523,820
162,416

545
185
48
2,053
1,021

1,719
552
1,019
225,668
57,432

74
7
3
178
176

1,404
125
(D)
35,190
31,769

188
23
4
1,674
484

559
120
(D)
208,441
68,840

76
86
5
336
106

179
282
27
54,521
4,375

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

987
654
402
473
306

17,909
9,684
7,131
22,351
2,837

896
433
355
384
143

11,967
6,321
5,962
7,818
1,231

81
92
30
109
105

4,875
2,966
969
6,658
1,418

100
148
38
12
49

972
391
135
4,466
104

47
6
11
20
25

95
6
65
3,409
84

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

430
576
201
420
318

28,102
7,604
1,569
1,839
4,351

163
454
105
392
231

3,400
5,878
957
1,439
1,450

242
64
37
3
21

23,600
1,058
123
234
1,467

11
6
59
18
69

32
10
489
(D)
1,319

24
85
21
39

1,070
658
(D)
115

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

427
1,491
270
242
792

2,965
39,821
3,360
5,581
10,778

256
1,225
175
190
702

1,449
23,847
2,939
2,849
7,472

1
234
39
20
64

(D)
15,822
(D)
2,160
577

201
35
34
39
32

(D)
133
34
542
54

19
38
6
34

19
(D)
30
2,675

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

448
748
56
383
718

1,511
58,714
4,418
2,018
21,767

218
202
38
196
499

518
1,707
(D)
718
16,820

27
497
2
107
137

50
52,088
(D)
331
4,142

201
14
126
101

745
28
878
500

31
50
3
83
8

198
4,919
(D)
91
305

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

949
1,079
817
18
668

20,465
14,595
15,047
154
8,413

725
823
672
14
572

6,863
11,044
13,125
(D)
6,862

147
201
48
4
110

2,822
2,070
865
120
1,480

120
170
66
2
11

10,681
1,338
975
(D)
23

33
26
58
25

99
143
82
48

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

387
2,471
1,487
130
652

11,492
68,252
19,589
385
31,169

162
1,812
993
98
413

1,927
39,581
15,259
296
14,077

93
132
333
12
119

5,994
12,734
2,683
(D)
8,914

132
498
240
19
149

3,571
15,790
1,163
(D)
8,000

75
179
1
53

147
484
(D)
178

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

88
395
3,188
368
234

1,673
2,468
271,329
9,464
1,023

60
351
1,909
203
170

164
1,819
30,703
1,654
374

5
22
1,057
45

60
(D)
200,350
157

23
1
270
171
33

1,449
(D)
31,580
4,410
487

21
59
4
5

105
8,696
3,400
5

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

572
2,734
168
499
69

4,996
265,147
345
3,476
239

409
2,122
118
437
25

4,564
210,292
251
2,128
(D)

144
124
3
19
-

299
10,960
12
19
-

631
20
63
-

40,439
40
1,303
-

60
76
27
3
44

133
3,456
42
26
(D)

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

1,743
3,235
7,815
2,703
1,836

9,057
57,171
754,519
53,100
28,564

1,200
2,285
4,546
2,205
1,408

4,618
43,194
315,987
33,165
15,112

163
555
682
485
289

845
8,837
84,817
18,143
3,897

439
470
2,432
120
93

3,126
4,039
286,830
1,612
5,317

191
328
615
34
160

468
1,101
66,885
180
4,238

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

388
1,398
339
40
1,893

3,974
22,278
13,589
134
70,815

362
1,074
219
40
1,033

(D)
13,742
8,351
(D)
4,903

22
190
64
658

1,018
7,884
2,219
58,217

23
148
52
2
99

(D)
300
459
(D)
1,553

78
8
140

352
2,560
6,142

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

1,564
2,677
956
487
523

64,980
240,029
13,344
2,764
99,404

895
1,604
710
285
324

13,700
22,769
7,598
2,072
22,611

514
856
145
35
49

46,400
178,894
3,542
89
42,598

234
262
110
170
147

4,850
29,670
2,081
448
32,218

8
59
57
52
31

30
8,696
123
155
1,977

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

378
6,193
26,899
104
987

14,172
344,043
4,050,822
253
17,909

211
4,537
17,133
91
896

4,797
256,451
2,116,164
228
11,967

22
353
3,327
81

820
26,688
592,250
4,875

149
1,432
11,184
10
100

4,595
57,099
1,226,177
11
972

7
186
1,307
3
47

3,960
3,805
116,231
14
95

2018 DATA

Water Resources Regions

1

Multiple systems covering the same acreage are counted each time they cover the acres. This includes multiple systems of the same type.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Crops Grown in the Open and Pasture Data 107

Table 32. Estimated Quantity of Water Applied in the Open Using Only One Method of
Distribution: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Water applied
by all methods
Geographic area

Only sprinkler
systems
Average
acrefeet
per acre

Average
acrefeet
per acre

Average
acrefeet
per acre

55,886,470
55,283,340

83,332,760
88,455,968

1.5
1.6

79,830
81,745

22,877,786
24,068,728

1.1
1.2

61,091
53,824

13,649,228
13,296,785

1.8
1.9

44,753
37,877

3,776,584
2,489,767

2.1
1.9

Alabama ...........................................
Alaska ...............................................
Arizona .............................................
Arkansas ...........................................
California ..........................................

162,612
(D)
945,236
4,246,295
8,399,881

95,915
1,207
4,409,708
5,071,653
24,490,687

0.6
0.8
4.7
1.2
2.9

436
34
301
228
4,399

128,847
970
68,215
46,182
357,544

0.6
0.9
3.1
0.8
2.9

75
19
2,150
2,171
9,040

9,175
85
593,775
3,152,019
1,888,221

0.9
0.7
4.9
1.3
3.5

326
92
293
170
21,468

10,467
189
56,868
2,591
2,712,682

0.3
0.7
4.2
1.3
2.4

Colorado ...........................................
Connecticut .......................................
Delaware ..........................................
Florida ...............................................
Georgia .............................................

2,458,120
4,936
201,224
1,324,471
1,162,380

3,840,763
2,906
79,744
1,352,233
817,940

1.6
0.6
0.4
1.0
0.7

2,822
204
447
2,735
2,034

1,061,275
2,492
189,107
240,449
935,625

1.5
0.5
0.4
1.0
0.7

9,114
43
2
178
70

891,277
43
(D)
413,173
1,225

1.7
2.0
(D)
0.9
0.9

280
107
31
3,276
1,174

717
344
632
410,469
110,674

1.0
0.7
0.5
1.0
1.0

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

(D)
3,392,674
564,575
582,102
165,621

35,530
6,614,755
332,220
247,555
60,983

1.4
1.9
0.6
0.4
0.4

366
5,485
1,266
1,389
565

3,610
2,077,384
552,543
530,952
160,728

1.3
1.9
0.6
0.4
0.4

40
6,362
21
6
5

146
548,565
21
12
25

1.1
2.2
1.0
0.5
0.4

606
278
288
261
217

13,874
1,913
5,362
8,764
1,340

1.6
1.5
1.0
0.5
0.7

Kansas ..............................................
Kentucky ...........................................
Louisiana ..........................................
Maine ................................................
Maryland ...........................................

2,386,483
57,506
1,071,564
(D)
124,486

2,458,994
21,991
1,019,977
15,535
68,096

1.0
0.4
1.0
0.4
0.5

3,068
177
237
350
453

1,867,899
46,687
27,547
31,063
109,678

1.1
0.4
0.5
0.4
0.5

296
57
1,140
5
-

23,725
121
810,334
8
-

0.7
0.6
1.0
0.6
-

183
466
185
121
161

576
6,657
1,162
299
1,935

0.4
0.4
0.4
0.9
0.4

Massachusetts ..................................
Michigan ...........................................
Minnesota .........................................
Mississippi ........................................
Missouri ............................................

18,834
824,218
553,858
(D)
1,428,310

22,588
454,261
248,126
1,168,359
1,109,102

1.2
0.6
0.4
0.7
0.8

464
1,777
1,867
282
940

7,700
750,056
536,179
104,296
372,585

0.6
0.5
0.4
0.5
0.6

180
4
725
400

5,240
(D)
955,807
513,483

1.8
1.0
0.8
0.9

285
991
151
205
615

2,436
23,119
1,188
5,197
2,793

0.2
1.2
0.3
0.7
0.6

Montana ............................................
Nebraska ..........................................
Nevada .............................................
New Hampshire ................................
New Jersey .......................................

2,139,878
7,665,880
693,466
(D)
88,604

2,548,878
4,856,075
1,920,216
1,688
50,318

1.2
0.6
2.8
0.6
0.6

2,933
7,425
336
119
666

468,484
4,201,316
157,200
256
50,498

1.1
0.6
3.0
0.5
0.5

3,840
976
1,186
49
13

841,857
98,757
321,341
84
26

1.1
0.8
2.5
0.6
0.5

200
231
21
298
398

516
3,839
55
988
10,182

1.3
0.4
2.5
0.8
0.5

New Mexico ......................................
New York ..........................................
North Carolina ..................................
North Dakota ....................................
Ohio ..................................................

675,092
45,847
131,631
(D)
37,740

1,337,721
33,011
54,315
189,921
15,877

2.0
0.7
0.4
0.6
0.4

1,439
434
1,101
537
409

269,418
19,460
101,237
218,065
25,929

1.5
0.7
0.4
0.6
0.4

7,265
73
80
86
26

210,984
1,392
1,322
16,576
718

2.2
1.2
0.1
0.8
(D)

695
645
575
7
411

16,465
10,837
5,868
17
5,526

3.0
0.8
0.8
0.8
0.4

Oklahoma .........................................
Oregon ..............................................
Pennsylvania ....................................
Rhode Island ....................................
South Carolina ..................................

(D)
1,577,008
37,849
(D)
252,409

661,996
2,716,564
38,272
936
203,351

1.1
1.7
1.0
0.3
0.8

1,122
7,481
375
41
723

501,116
812,108
7,057
2,512
198,296

1.1
1.7
0.3
0.2
0.8

176
2,607
37
5
14

45,174
372,779
53
40
70

1.2
1.7
0.7
0.1
0.2

315
1,564
1,133
100
500

1,346
37,066
11,620
244
19,856

0.8
1.7
0.4
0.9
0.8

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont ............................................

378,309
190,003
4,083,451
1,181,301
2,613

261,342
80,824
5,343,356
2,326,069
2,025

0.7
0.4
1.3
2.0
0.8

787
573
5,800
5,219
111

303,518
158,059
2,603,403
482,414
851

0.5
0.4
1.2
2.0
1.0

243
66
2,334
5,345
25

28,969
4,252
664,410
329,835
25

1.0
(D)
1.9
2.0
1.0

60
359
2,117
212
131

1,576
1,610
101,966
5,603
683

1.4
0.5
1.4
3.3
0.9

Virginia ..............................................
Washington .......................................
West Virginia ....................................
Wisconsin .........................................
Wyoming ...........................................

47,136
1,864,760
6,188
517,394
1,561,506

13,542
4,071,696
1,740
293,431
2,268,768

0.3
2.2
0.3
0.6
1.5

518
7,009
96
1,272
978

40,279
1,255,061
5,790
504,261
281,585

0.3
2.2
0.3
0.6
1.4

4
792
3,746

1,324
39,081
863,671

0.2
1.7
1.4

490
1,639
117
283
22

4,346
152,903
283
919
22

0.4
1.8
0.7
0.5
1.0

Region 01 New England ...................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ..........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

66,062
518,002
3,032,227
1,124,241
441,080

44,532
263,819
2,521,236
574,437
208,453

0.7
0.5
0.8
0.5
0.5

1,237
2,451
7,117
2,901
1,549

44,133
406,035
1,601,722
1,020,481
383,265

0.5
0.4
0.7
0.5
0.5

282
83
409
95
87

5,415
1,855
425,527
1,657
185

1.8
0.6
0.9
1.0
0.6

1,001
2,174
6,113
1,643
1,348

4,929
32,122
558,825
31,407
18,120

0.5
0.5
1.0
1.0
0.5

Region 06 Tennessee .......................
Region 07 Upper Mississippi ............
Region 08 Lower Mississippi ............
Region 09 Souris-Red-Rainy ............
Region 10 Missouri ...........................

(D)
1,624,769
(D)
207,595
13,105,909

45,012
860,160
7,422,885
116,902
11,265,893

0.6
0.5
1.0
0.6
0.9

357
4,447
1,048
511
14,374

58,394
1,543,762
465,824
201,851
6,587,130

0.6
0.5
0.5
0.6
0.7

95
45
3,856
6
9,604

520
5,984
4,881,127
12
1,637,838

0.2
0.2
1.1
1.2
1.3

288
917
261
38
951

2,825
8,930
6,368
130
7,989

0.9
0.8
0.5
0.3
0.7

Region 11 Arkansas-White-Red .......
Region 12 Texas-Gulf .......................
Region 13 Rio Grande ......................
Region 14 Upper Colorado ...............
Region 15 Lower Colorado ...............

4,876,728
2,693,245
709,230
1,472,320
1,035,023

5,714,078
3,509,476
1,483,424
2,558,532
4,726,392

1.2
1.3
2.1
1.7
4.6

4,741
4,736
913
3,104
567

3,361,825
1,458,449
237,124
266,505
79,588

1.2
1.1
2.1
2.1
3.0

2,492
1,949
6,518
7,984
2,487

745,070
581,955
314,670
868,044
627,311

1.2
2.0
2.0
1.6
4.8

966
1,815
717
166
357

6,678
96,072
9,787
501
67,480

1.4
1.3
3.2
1.8
4.0

Region 16 Great Basin .....................
Region 17 Pacific Northwest .............
Region 18 California .........................
Region 19 Alaska .............................
Region 20 Hawaii .............................

1,763,271
7,010,052
8,483,718
(D)
(D)

3,942,124
13,591,647
24,447,021
1,207
35,530

2.2
1.9
2.9
0.8
1.4

4,004
20,686
4,687
34
366

595,129
4,146,629
415,360
970
3,610

2.2
2.0
2.6
0.9
1.3

5,462
10,453
9,125
19
40

614,853
1,032,785
1,904,189
85
146

2.2
1.9
3.4
0.7
1.1

190
3,644
21,466
92
606

5,584
192,288
2,712,486
189
13,874

3.3
1.8
2.4
0.7
1.6

United States ............................ 2018
2013

Farms

Acres
irrigated1

Average
acrefeet
per acre

Acre-feet
applied

Farms

Acres
irrigated 1

Only drip, trickle, or low-flow
micro sprinkler systems

Acres
irrigated 1

Farms

Acres
irrigated 1

Only gravity flow
systems

2018 DATA

Water Resources Regions

1

Acres represent the acres of land with coverage by at least one of the systems. Acres are not double counted if multiple systems exist on the same acreage.

108 2018 IWMS - Crops Grown in the Open and Pasture Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 33. Estimated Quantity of Water Applied in the Open Using Only Gravity Flow Systems: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Total
Geographic area

Acres
irrigated 1

Farms
United States ................................ 2018
2013

Only controlled flooding
(between borders or within basins)

Only down rows or furrows
Average
acre-feet
per acre

Acres
irrigated

Farms

Average
acre-feet
per acre

Acres
irrigated

Farms

Average
acre-feet
per acre

61,091
53,824

13,649,228
13,296,785

1.8
1.9

20,314
18,380

3,959,882
3,394,577

1.6
1.7

23,482
19,564

3,930,302
3,511,942

2.3
2.5

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

75
19
2,150
2,171
9,040

9,175
85
593,775
3,152,019
1,888,221

0.9
0.7
4.9
1.3
3.5

25
19
598
713
1,898

50
85
191,712
718,590
365,496

0.5
0.7
4.5
1.0
3.1

25
1,173
184
4,322

2,000
142,171
112,251
844,514

3.0
4.5
1.8
4.0

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

9,114
43
2
178
70

891,277
43
(D)
413,173
1,225

1.7
2.0
(D)
0.9
0.9

4,617
43
2
117
70

256,346
43
(D)
18,279
1,225

1.9
2.0
(D)
1.1
0.9

2,491
51
-

345,408
358,994
-

1.7
0.9
-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

40
6,362
21
6
5

146
548,565
21
12
25

1.1
2.2
1.0
0.5
0.4

39
2,704
21
6
5

(D)
260,726
21
12
25

0.9
2.6
1.0
0.5
0.4

1,915
-

146,985
-

1.8
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

296
57
1,140
5
-

23,725
121
810,334
8
-

0.7
0.6
1.0
0.6
-

251
4
528
2
-

16,225
16
423,557
(D)
-

0.8
1.0
0.6
(D)
-

30
433
-

(D)
220,583
-

0.9
2.0
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

180
4
725
400

5,240
(D)
955,807
513,483

1.8
1.0
0.8
0.9

68
4
584
266

264
(D)
561,769
234,705

(D)
1.0
0.7
0.8

112
19
37

4,976
1,744
28,971

1.9
1.6
0.6

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

3,840
976
1,186
49
13

841,857
98,757
321,341
84
26

1.1
0.8
2.5
0.6
0.5

345
725
151
13

36,996
86,541
20,668
26

1.1
0.8
2.8
0.5

2,096
126
716
49
-

443,226
3,704
202,489
84
-

1.1
1.1
2.8
0.6
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

7,265
73
80
86
26

210,984
1,392
1,322
16,576
718

2.2
1.2
0.1
0.8
(D)

1,699
27
53
6
25

45,210
1,323
80
12
(D)

1.4
1.2
0.7
1.2
0.3

4,192
27
62
1

129,754
1,242
7,564
(D)

2.3
(D)
1.1
(D)

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

176
2,607
37
5
14

45,174
372,779
53
40
70

1.2
1.7
0.7
0.1
0.2

107
646
21
14

31,684
53,279
21
70

1.2
2.2
1.0
(D)

26
881
-

1,950
176,680
-

1.0
1.7
-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

243
66
2,334
5,345
25

28,969
4,252
664,410
329,835
25

1.0
(D)
1.9
2.0
1.0

22
44
772
1,510
-

(D)
(D)
333,639
79,633
-

1.0
(D)
1.6
2.1
-

111
1,162
1,871
25

13,767
262,922
118,169
25

1.1
2.3
2.1
1.0

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

4
792
3,746

1,324
39,081
863,671

0.2
1.7
1.4

4
440
1,106

1,324
28,488
187,333

0.2
1.9
2.0

26
1,319

156
357,923

2.0
1.2

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

282
83
409
95
87

5,415
1,855
425,527
1,657
185

1.8
0.6
0.9
1.0
0.6

113
44
252
46
34

(D)
1,777
19,860
1,059
80

0.5
0.6
1.1
0.7
0.7

161
110
26
-

5,060
362,348
(D)
-

1.9
0.9
(D)
-

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

95
45
3,856
6
9,604

520
5,984
4,881,127
12
1,637,838

0.2
0.2
1.1
1.2
1.3

73
45
1,893
6
2,733

146
5,984
1,872,098
12
337,625

0.5
0.2
0.8
1.2
1.5

621
3,779

331,080
666,575

1.8
1.2

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

2,492
1,949
6,518
7,984
2,487

745,070
581,955
314,670
868,044
627,311

1.2
2.0
2.0
1.6
4.8

1,317
635
1,044
4,412
656

196,202
284,636
66,808
179,153
202,145

1.0
1.7
1.3
2.2
4.5

454
937
4,328
1,799
1,307

(D)
254,849
160,059
397,589
153,530

(D)
2.4
2.2
1.6
4.4

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

5,462
10,453
9,125
19
40

614,853
1,032,785
1,904,189
85
146

2.2
1.9
3.4
0.7
1.1

1,262
3,817
1,874
19
39

93,064
342,364
356,364
85
(D)

2.1
2.5
3.1
0.7
0.9

2,300
3,250
4,410
-

316,744
358,389
874,424
-

2.4
1.6
3.9
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 109

Table 33. Estimated Quantity of Water Applied in the Open Using Only Gravity Flow
Systems: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Only uncontrolled flooding
(rangeland, pastureland, etc.)
Geographic area

United States ................................ 2018
2013

Average
acre-feet
per acre

Acres
irrigated 1

Farms

Only other gravity
Average
acre-feet
per acre

Acres
irrigated

Farms

9,144
6,896

913,507
787,224

1.5
1.5

1,418
1,054

85,804
155,793

2.0
2.3

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

25
176
38
1,884

7,125
2,304
1,990
183,591

0.3
5.1
0.5
2.6

101

1,875

1.0

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

1,036
3
-

95,515
18,000
-

0.9
0.3
-

142
4
-

15,233
14,900
-

3.8
(D)
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

923
-

73,954
-

1.8
-

1
328
-

(D)
16,767
-

(D)
0.7
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

68
-

7,096
-

0.3
-

27
3
-

27
(D)
-

1.0
0.5
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

12
-

294
-

0.6
-

-

-

-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

903
63
199
-

116,905
747
39,022
-

1.0
1.1
2.0
-

86
15
-

2,616
165
-

1.1
2.7
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

738
23
-

15,835
46
-

1.9
0.5
-

89
23
-

1,433
23
-

2.5
3.0
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

39
758
5
-

6,240
101,183
40
-

0.7
1.5
0.1
-

172
16
-

3,147
32
-

0.8
0.5
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

44
270
930
-

2,684
15,759
23,995
-

0.4
0.8
2.5
-

22
40
242
-

(D)
19,000
4,346
-

0.1
2.5
1.3
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

189
818

7,774
193,408

0.7
1.1

83
24

1,421
4,404

3.4
2.5

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

5
23
40
-

40
46
25,419
-

0.1
0.5
0.3
-

3
16
4
23
27

(D)
32
14,900
(D)
(D)

0.5
0.5
(D)
(D)
1.0

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

78
1,889

6,016
221,650

0.3
1.0

22
87

374
14,886

0.1
3.1

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

209
270
659
793
277

22,055
15,759
25,392
126,280
3,083

0.8
0.8
1.7
0.9
4.3

80
40
158
-

2,447
19,000
6,868
-

1.7
2.5
3.9
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

925
2,061
1,915
-

54,466
216,850
196,451
-

2.1
1.6
2.5
-

237
619
101
1

15,594
9,737
1,875
(D)

0.7
1.4
1.0
(D)

2018 DATA

Water Resources Regions

1

Acres represent the acres of land with coverage by at least one of the systems. Acres are not double counted if multiple systems exist on the same acreage.

110 2018 IWMS - Crops Grown in the Open and Pasture Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 34. Estimated Quantity of Water Applied in the Open Using Only Sprinkler Systems: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Only center pivot systems
Only low pressure
under 30 psi

All pressures
Geographic area
Average
acre-feet
per acre

Farms

Acres
irrigated 1

31,890
32,837

17,675,276
17,440,235

1.0
1.1

12,298
14,601

6,749,595
7,822,856

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

233
1
105
83
69

83,079
(D)
46,991
34,305
10,337

0.4
(D)
3.8
0.7
1.9

128
105
26
22

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

1,540
7
290
444
1,331

914,437
(D)
129,899
144,543
799,130

1.4
(D)
0.4
1.1
0.7

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

732
1,028
1,094
447

863,561
500,548
475,792
152,007

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

2,934
57
47
15
296

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

Average
acre-feet
per acre

Only high pressure
60 psi or more

Average
acre-feet
per acre

Acres
irrigated

1.1
1.2

15,785
13,743

8,730,614
6,535,074

0.9
1.1

2,342
2,203

782,944
712,392

1.0
0.9

38,825
46,991
7,430
198

0.4
3.8
0.6
0.7

102
1
57
47

37,254
(D)
26,875
10,139

0.5
(D)
0.8
1.9

1
-

(D)
-

(D)
-

511
6
44
202
522

298,115
(D)
33,768
50,348
249,745

1.3
(D)
0.5
1.2
0.7

867
245
186
633

533,672
93,412
78,861
432,942

1.4
0.3
1.0
0.7

127
1
27
111

15,144
(D)
(D)
29,847

1.7
(D)
(D)
0.8

1.9
0.6
0.4
0.4

200
241
219
71

182,854
76,976
110,623
38,297

2.1
0.9
0.4
0.3

377
684
678
318

545,862
345,622
304,507
92,897

1.9
0.6
0.4
0.4

141
53
98
35

92,991
18,470
12,459
7,475

1.3
0.7
0.5
0.3

1,845,987
39,673
25,820
9,262
93,097

1.1
0.3
0.5
0.5
0.6

1,638
19
15
1
40

1,236,012
(D)
2,400
(D)
21,280

1.1
(D)
0.3
(D)
0.4

1,112
37
32
9
210

485,421
25,057
23,420
(D)
55,623

0.9
0.3
0.6
(D)
0.6

71
1
3
6

15,432
(D)
(D)
4,025

1.1
(D)
(D)
1.0

2
892
1,492
172
632

(D)
477,645
499,254
100,031
340,502

(D)
0.5
0.4
0.5
0.6

144
411
49
241

51,173
120,772
22,675
115,811

0.3
0.5
0.5
0.7

2
561
845
84
296

(D)
343,178
299,092
59,915
185,101

(D)
0.5
0.5
0.5
0.6

105
169
32
31

36,494
35,428
8,859
6,566

0.5
0.4
0.6
0.5

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

613
7,104
135
41

141,598
4,109,859
104,426
11,655

1.1
0.6
2.8
0.2

220
1,573
95
33

58,362
667,650
45,256
(D)

1.2
0.6
2.7
0.2

318
4,427
40
6

73,542
2,723,506
59,170
2,284

0.9
0.6
2.8
(D)

71
625
2

8,734
232,880
(D)

0.9
0.5
(D)

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

588
6
166
499
56

256,885
1,961
64,066
217,914
11,108

1.5
(D)
0.3
0.6
0.5

477
3
63
230
11

189,110
1,256
8,526
93,110
1,353

1.4
(D)
0.5
0.6
0.2

106
76
238
39

62,775
55,000
123,750
6,890

1.8
0.3
0.5
0.6

3
27
31
6

705
540
1,054
2,865

(D)
0.5
1.0
0.3

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

786
472
17
256

463,405
277,660
(D)
137,156

1.1
2.2
0.4
0.9

513
165
109

286,577
166,175
54,647

1.2
2.4
0.9

210
221
17
128

143,146
90,641
(D)
73,425

0.9
2.1
0.4
0.8

3
86
12

6,924
20,844
2,784

0.7
1.7
2.0

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

760
351
3,399
712
-

302,844
148,382
2,378,017
177,431
-

0.5
0.4
1.2
2.2
-

208
109
2,827
177
-

54,274
35,503
1,986,596
36,118
-

0.5
0.3
1.1
2.3
-

453
197
506
466
-

192,070
94,064
272,931
115,881
-

0.5
0.4
1.4
2.2
-

49
6
12
61
-

33,979
4,410
20,105
17,800
-

0.6
0.3
0.6
1.7
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

78
800
1
595
512

17,375
660,795
(D)
404,373
199,510

0.3
2.3
(D)
0.6
1.3

25
256
84
265

5,850
176,124
55,946
103,169

0.4
1.9
0.5
1.2

30
412
1
329
182

8,282
392,083
(D)
169,529
84,935

0.3
2.3
(D)
0.6
1.5

23
130
140
43

3,243
68,543
61,449
2,650

(Z)
3.1
0.4
0.9

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

24
703
2,439
1,299
782

10,002
252,820
1,230,322
665,114
333,740

0.5
0.4
0.7
0.4
0.5

7
124
1,017
209
124

(D)
67,636
389,244
83,729
47,618

(D)
0.5
0.8
0.3
0.7

11
507
1,122
748
486

5,644
161,281
691,062
444,917
194,593

0.7
0.4
0.7
0.5
0.4

4
31
197
224
86

2,420
9,015
37,650
74,507
21,064

0.3
0.5
0.8
0.4
0.4

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

101
3,316
732
382
12,005

(D)
1,395,733
444,914
194,583
6,151,815

(D)
0.5
0.5
0.6
0.7

58
831
228
122
3,397

(D)
291,858
103,733
59,410
1,470,802

(D)
0.5
0.5
0.6
0.8

42
2,056
408
220
7,020

(D)
832,239
283,244
131,833
3,780,734

(D)
0.5
0.5
0.5
0.7

1
272
18
18
968

(D)
80,848
9,654
(D)
301,527

(D)
0.5
0.5
(D)
0.6

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

4,026
2,458
334
257
275

3,225,798
1,295,318
208,229
95,763
56,129

1.2
1.1
2.1
2.4
3.5

2,752
2,030
220
80
214

2,358,529
1,075,981
88,950
25,940
53,259

1.2
1.0
2.4
2.0
3.7

1,067
373
57
169
34

628,860
195,780
100,679
59,423
170

1.0
1.5
1.8
2.6
0.8

49
8
48
4
27

31,376
6,825
4,080
6,400
2,700

0.9
0.4
1.7
3.0
1.0

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

636
2,027
93
1
-

265,459
1,782,212
21,665
(D)
-

2.3
2.1
1.4
(D)
-

203
660
22
-

74,111
536,133
198
-

2.7
2.1
0.7
-

399
994
71
1
-

179,016
997,802
21,467
(D)
-

2.2
2.1
1.4
(D)
-

30
357
-

8,700
182,378
-

0.9
2.1
-

United States ................................ 2018
2013

Farms

Acres
irrigated

Average
acre-feet
per acre

Farms

Farms

Acres
irrigated 1

Only medium pressure
30 to 59 psi

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 111

Table 34. Estimated Quantity of Water Applied in the Open Using Only Sprinkler
Systems: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Only linear move tower systems
Only low pressure
under 30 psi

All pressures
Geographic area
Acres
irrigated 1

Farms
United States ................................ 2018
2013

Average
acre-feet
per acre

Average
acre-feet
per acre

Acres
irrigated 1

Farms

Only medium to high pressure
30 psi or more
Average
acre-feet
per acre

Acres
irrigated 1

Farms

1,528
653

123,161
61,385

2.3
1.7

584
181

46,486
24,340

1.5
2.1

941
466

76,054
37,009

2.8
1.4

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

5
26

5
21,858

1.0
6.0

5
-

5
-

1.0
-

26

21,858

6.0

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

1
22
3
-

(D)
110
621
-

(D)
0.4
0.5
-

1
-

(D)
-

(D)
-

22
-

110
-

0.4
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

2
123
34
-

(D)
12,387
404
-

(D)
1.7
0.8
-

16
-

224
-

0.6
-

2
123
18
-

(D)
12,387
180
-

(D)
1.7
0.9
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

13
27
-

78
(D)
-

0.3
0.5
-

13
27
-

78
(D)
-

0.3
0.5
-

-

-

-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

20
-

800
-

0.2
-

-

-

-

20
-

800
-

0.2
-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

120
16
-

9,140
4,320
-

1.8
0.3
-

23
16
-

230
4,320
-

0.5
0.3
-

97
-

8,910
-

1.8
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

22
1
1
59

5,280
(D)
(D)
2,963

1.0
(D)
(D)
0.1

22
-

5,280
-

1.0
-

1
1
59

(D)
(D)
2,963

(D)
(D)
0.1

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

233
1
34

16,805
(D)
(D)

1.6
(D)
(D)

35
26

14,008
26

1.8
1.0

198
1
8

2,797
(D)
(D)

1.0
(D)
(D)

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

21
266
297
8

714
21,467
7,047
139

0.2
1.6
2.1
(D)

198
81
5

9,047
756
7

1.7
1.5
(D)

21
68
216
3

714
12,420
6,291
132

0.2
1.5
2.2
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

1
83
89

(D)
4,624
11,949

(D)
2.7
1.7

1
26
89

(D)
442
11,949

(D)
1.4
1.7

57
-

4,182
-

2.8
-

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

28
22
38
55
68

554
110
(D)
1,602
2,829

0.3
0.4
0.6
0.3
0.2

27
26
5
17

(D)
(D)
7
249

(D)
(D)
1.0
0.6

1
22
9
50
51

(D)
110
(D)
1,595
2,580

(D)
0.4
(D)
0.3
0.1

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

34
84

792
7,902

(D)
1.2

13
61

78
7,764

(D)
1.2

21
23

714
138

0.2
2.0

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

5
288
158
27

(D)
26,747
9,877
270

1.0
1.5
1.8
5.0

5
220
50
-

(D)
14,327
6,583
-

1.0
1.5
1.5
-

68
108
27

12,420
3,294
270

1.5
2.2
5.0

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

135
558
26
2

3,240
45,018
21,858
(D)

1.6
1.8
6.0
(D)

54
106
-

513
16,880
-

0.8
1.6
-

81
452
26
2

2,727
28,138
21,858
(D)

1.8
1.8
6.0
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

112 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 34. Estimated Quantity of Water Applied in the Open Using Only Sprinkler
Systems: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Only solid set and permanent systems
Only low pressure
under 30 psi

All pressures
Geographic area
Acres
irrigated 1

Farms
United States ................................ 2018
2013

Average
acre-feet
per acre

Acres
irrigated 1

Farms

Only medium to high pressure
30 psi or more
Average
acre-feet
per acre

Acres
irrigated 1

Farms

Average
acre-feet
per acre

10,016
9,610

614,055
463,717

2.0
2.1

2,466
2,466

176,676
110,916

1.9
2.0

7,218
6,831

400,866
298,699

2.0
2.3

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

41
1
100
16
2,661

1,295
(D)
14,260
799
207,154

0.4
(D)
0.9
0.8
2.7

34
5
735

98
15
57,326

0.7
0.3
1.8

37
1
66
11
1,755

495
(D)
14,162
784
138,305

0.3
(D)
0.9
0.8
2.9

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

59
59
23
1,186
79

250
(D)
11,820
18,289
1,057

2.6
(D)
0.4
1.0
0.6

15
334
31

15
6,810
488

1.0
0.7
0.4

59
44
23
803
48

250
(D)
11,820
10,132
569

2.6
(D)
0.4
1.2
0.9

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

47
488
15
-

93
8,847
75
-

1.0
2.2
1.0
-

33
90
-

(D)
6,113
-

1.0
2.4
-

14
398
15
-

(D)
2,734
75
-

1.0
1.9
1.0
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

11
6
75
31
33

11
6
559
(D)
1,999

1.0
1.0
0.3
(D)
(Z)

29
3
14

162
(D)
251

0.3
(D)
0.2

11
6
46
28
19

11
6
397
(D)
1,748

1.0
1.0
0.4
(D)
(Z)

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

301
43
22
16
8

5,882
10,885
118
193
48

0.7
0.2
2.2
0.6
0.2

57
1
14
11
-

171
(D)
70
93
-

1.5
(D)
2.4
0.8
-

242
42
8
5
8

5,551
(D)
48
100
48

0.7
(D)
2.0
0.5
0.2

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

50
15
33
11
117

399
330
509
22
10,259

3.2
0.3
3.3
1.0
0.8

23
15
4
22

46
60
8
1,540

4.5
1.0
1.0
(Z)

27
15
18
7
95

353
330
449
14
8,719

3.0
0.3
3.6
1.0
0.9

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

233
77
181
1
8

435
2,388
11,702
(D)
8

2.0
1.6
0.8
(D)
1.0

166
46
36
8

266
92
819
8

2.1
0.5
0.2
1.0

67
31
145
1
-

169
2,296
10,883
(D)
-

1.8
1.7
0.8
(D)
-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

26
1,118
81
9
99

722
51,687
2,295
(D)
2,032

1.1
1.8
0.1
0.3
1.0

118
10
8
29

14,488
40
53
1,043

2.0
0.3
(D)
0.6

26
1,000
71
1
70

722
37,199
2,255
(D)
989

1.1
1.7
0.1
(D)
1.5

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

223
185
37

16,400
1,026
263

1.5
1.5
(D)

106
27
2

13,386
54
(D)

1.1
2.0
(D)

97
149
35

1,914
891
(D)

1.7
1.3
(D)

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

23
1,946
7
215
-

206
191,176
5,397
23,502
-

(D)
2.4
0.2
0.6
-

22
356
7
55
-

(D)
64,905
5,397
2,706
-

(D)
2.5
0.2
1.0
-

1
1,513
160
-

(D)
104,769
20,796
-

(D)
2.3
0.5
-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

434
307
1,579
191
18

15,595
33,272
34,521
15,157
66

0.5
0.4
0.9
0.6
(D)

87
96
441
81
10

250
7,315
9,253
2,826
10

1.2
0.2
0.6
1.0
1.0

345
211
1,085
110
8

15,185
25,957
23,121
12,331
56

0.5
0.5
1.0
0.5
(D)

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

23
176
82
1
55

(D)
20,728
1,312
(D)
403

0.5
0.5
0.6
(D)
0.4

14
34
-

70
177
-

2.4
0.3
-

23
162
48
1
55

(D)
20,658
1,135
(D)
403

0.5
0.5
0.7
(D)
0.4

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

39
214
173
126
100

12,770
4,348
355
407
14,260

1.1
2.5
1.9
2.4
0.9

7
112
86
67
34

12,003
1,429
(D)
134
98

1.1
1.7
2.5
1.2
0.7

32
82
87
59
66

767
1,819
(D)
273
14,162

1.1
1.7
1.7
2.9
0.9

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

231
3,558
2,661
1
47

1,774
251,781
207,154
(D)
93

2.1
2.3
2.7
(D)
1.0

42
587
735
33

114
85,552
57,326
(D)

1.5
2.4
1.8
1.0

180
2,894
1,755
1
14

1,579
144,727
138,305
(D)
(D)

2.1
2.2
2.9
(D)
1.0

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 113

Table 34. Estimated Quantity of Water Applied in the Open Using Only Sprinkler
Systems: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Only hand move
systems
Geographic area
Farms
United States ................................ 2018
2013

Acres
irrigated

Only big gun or
traveler systems
Average
acre-feet
per acre

Farms

Acres
irrigated

Only side roll, wheel move, or
other mechanical move systems
Average
acre-feet
per acre

Farms

Acres
irrigated

Average
acre-feet
per acre

Only other
sprinkler systems
Farms

Acres
irrigated

Average
acre-feet
per acre

13,234
13,317

183,221
165,971

1.4
1.5

3,456
2,870

269,030
182,221

0.9
0.7

6,234
4,973

499,268
428,008

1.5
1.7

3,704
2,702

131,549
398,859

1.6
1.3

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

56
26
26
40
470

786
45
(D)
534
6,183

0.8
0.7
(D)
0.2
2.0

29
17
25
135

1,515
2,040
1,148
11,857

0.6
1.0
1.5
2.0

25
2
32
5
70

2,500
(D)
2,240
208
10,953

0.3
(D)
4.4
0.5
4.6

9
2
16
15
642

36
(D)
160
27
31,760

1.0
(D)
0.5
1.0
2.9

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

249
130
2
659
151

1,653
350
(D)
3,690
816

1.8
0.7
(D)
1.4
2.6

121
2
6
128

1,789
(D)
23,025
31,754

2.2
(D)
0.3
0.4

499
39
23

24,857
21,179
2,300

1.7
0.4
0.3

83
2
218
47

7,823
(D)
10,075
47

1.4
(D)
0.9
1.0

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

74
1,213
57
49
35

135
14,162
111
156
81

1.2
1.9
0.8
0.4
(D)

107
3
64
1

6,570
120
4,561
(D)

1.8
1.0
0.5
(D)

755
12
36

59,388
1,984
2,970

1.3
0.4
0.8

171
253
18
-

690
8,327
18
-

0.9
2.1
2.0
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

70
26
79
217
49

641
74
810
848
265

1.0
0.9
0.3
0.7
1.0

15
28
5
7

105
486
2,509
1,070

0.9
0.6
0.4
0.5

3
12

9,900
2,400

1.2
0.7

5
25
10
4
16

5
51
132
15
16

2.0
0.9
0.7
0.9
1.0

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

80
86
98
33
77

152
192
201
86
156

2.5
0.9
0.7
2.2
0.9

64
140
45
37
102

719
18,051
2,025
2,614
5,730

(D)
0.5
0.2
0.5
0.5

5
42
3
5
8

50
1,866
30
50
200

0.3
1.1
(D)
0.5
0.4

19
42
7
34

19
100
14
1,044

1.0
1.3
0.5
0.6

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

859
47
30
55
218

10,946
574
135
77
3,230

1.3
0.5
2.4
0.7
0.8

47
16
60

236
432
6,609

1.6
0.1
0.3

406
52
46
1

33,695
8,548
3,116
(D)

1.0
0.5
3.1
(D)

92
5
19
29
63

1,196
15
383
57
1,090

1.2
1.0
4.0
0.5
0.6

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

31
216
287
35
168

(D)
471
604
97
870

2.3
0.8
0.6
0.7
0.4

67
41
166
2
57

507
4,483
11,415
(D)
2,951

1.4
0.4
0.7
(D)
0.5

233
6
54
7

3,575
720
2,295
1,031

2.3
0.3
0.1
0.3

232
21
179
24

1,377
21
3,533
43

2.3
1.0
0.2
0.6

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

159
2,677
179
17
174

290
80,893
313
134
822

0.7
1.3
0.6
0.6
0.4

51
651
7
10
79

2,625
56,331
260
1,715
3,505

0.9
1.4
0.3
0.2
0.4

31
880
-

1,844
91,506
-

0.4
1.3
-

31
349
14

14,778
9,658
14

1.1
0.9
1.0

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

20
121
603
840
49

287
172
3,443
10,557
182

0.3
1.0
0.8
1.2
0.4

29
527
31
3

2,740
11,310
815
230

0.4
0.6
1.6
(D)

246
2,092
-

30,635
135,583
-

1.4
1.6
-

2
23
232
367
4

(D)
94
3,826
12,519
4

(D)
1.1
0.4
2.0
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

177
1,837
63
177
143

1,439
29,070
63
1,652
3,801

0.6
1.8
1.0
0.5
1.2

84
406
5
36
-

5,419
37,463
300
1,502
-

0.3
1.6
0.1
0.6
-

1
487
22
94

(D)
23,574
160
19,680

(D)
1.5
0.9
3.2

49
237
20
10
64

5,397
12,919
(D)
80
3,277

0.2
1.0
1.0
0.6
0.9

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

530
632
1,335
318
292

1,620
4,308
7,849
1,166
573

0.9
0.8
1.2
0.4
0.9

79
148
468
193
128

4,943
15,223
73,918
22,992
5,144

0.3
0.3
0.4
0.5
0.3

5
59
77
67
4

50
24,339
4,595
2,053
1,004

0.3
0.5
0.2
1.1
0.3

39
106
489
41
91

(D)
6,481
13,734
60
188

0.1
0.2
0.7
0.7
1.0

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

170
355
99
42
724

284
2,006
879
(D)
6,082

0.6
0.5
0.5
(D)
0.9

8
103
27
2
169

1,060
5,366
1,910
(D)
6,288

0.5
0.7
0.5
(D)
0.7

25
51
9
413

2,500
4,984
(D)
45,921

0.3
0.6
(D)
1.9

7
36
19
42
200

7
114
153
100
11,573

(D)
0.8
0.8
1.3
1.2

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

303
534
88
232
26

1,127
2,664
666
3,524
(D)

0.5
1.0
0.4
1.3
(D)

95
541
19
133
17

4,469
11,352
(D)
1,258
2,040

0.9
0.7
(D)
2.0
1.0

43
246
66
1,536
74

11,952
30,635
1,485
67,706
4,070

1.0
1.4
1.8
1.7
3.4

63
212
219
99
43

15,812
3,626
1,412
746
295

1.1
0.5
1.8
2.5
1.8

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

862
6,029
563
26
74

10,084
130,719
8,428
45
135

1.2
1.5
1.7
0.7
1.2

27
1,141
158
-

783
100,226
11,995
-

1.6
1.5
1.9
-

1,218
2,125
214
2
-

100,410
147,745
49,378
(D)
-

1.5
1.4
1.7
(D)
-

317
866
642
2
171

13,352
30,483
31,760
(D)
690

2.0
1.3
2.9
(D)
0.9

2018 DATA

Water Resources Regions

1

Acres represent the acres of land with coverage by at least one of the systems. Acres are not double counted if multiple systems exist on the same acreage.

114 2018 IWMS - Crops Grown in the Open and Pasture Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated Pastureland: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Corn for grain or seed
Geographic area

Irrigated
acres
harvested

Farms

United States .......................................... 2018
2013

Average
yield per
irrigated
acre
(bushels)

Farms by irrigated acres harvested
1 to 99
acres

100 to 249
acres

250 to 499
acres

500 to 999
acres

1,000 acres
or more

31,828
37,247

11,610,238
13,289,247

210
196

8,764
10,286

9,519
12,289

6,583
6,877

4,522
4,956

2,440
2,839

Alabama .........................................................
Alaska ............................................................
Arizona ...........................................................
Arkansas ........................................................
California ........................................................

124
41
1,089
337

32,857
13,340
447,403
134,945

216
231
184
183

50
17
220
135

16
1
250
74

48
16
344
71

3
6
155
27

7
1
120
30

Colorado .........................................................
Connecticut ....................................................
Delaware ........................................................
Florida ............................................................
Georgia ..........................................................

1,646
417
79
662

642,494
111,849
33,481
135,101

198
171
185
209

544
116
342

495
135
57
182

240
108
3
86

238
35
3
32

129
23
16
20

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

15
862
996
1,098
461

4,720
112,975
313,408
317,229
109,131

59
218
214
209
203

584
270
251
141

7
173
376
455
180

7
68
204
214
81

1
25
84
132
52

12
62
46
7

Kansas ...........................................................
Kentucky ........................................................
Louisiana ........................................................
Maine .............................................................
Maryland ........................................................

3,065
59
534
33
287

1,275,781
29,337
285,780
2,283
51,602

204
207
195
175
193

665
12
111
30
138

1,153
6
97
82

503
28
123
32

484
6
99
3
33

260
7
104
2

Massachusetts ...............................................
Michigan .........................................................
Minnesota .......................................................
Mississippi ......................................................
Missouri ..........................................................

1,157
1,421
454
934

378,664
280,391
283,200
351,031

196
206
199
196

325
578
46
200

411
536
118
285

261
182
91
214

91
98
101
163

69
27
98
72

Montana .........................................................
Nebraska ........................................................
Nevada ...........................................................
New Hampshire ..............................................
New Jersey ....................................................

139
10,581
26
88

24,055
4,522,575
1,828
8,895

173
222
167
194

56
2,209
15
52

54
2,841
10
25

20
2,473
11

9
2,027
1
-

1,031
-

New Mexico ....................................................
New York ........................................................
North Carolina ................................................
North Dakota ..................................................
Ohio ...............................................................

231
5
145
336
60

48,130
1,446
12,127
104,053
8,045

160
182
194
209
214

166
1
129
31
31

5
152
19

34
3
9
102
9

23
1
7
42
1

3
9
-

Oklahoma .......................................................
Oregon ...........................................................
Pennsylvania ..................................................
Rhode Island ..................................................
South Carolina ...............................................

197
211
37
281

130,878
47,757
1,621
94,386

202
261
275
191

46
132
21
78

32
28
16
66

42
41
37

40
5
94

37
5
6

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont ..........................................................

656
291
1,218
199
-

179,472
70,957
672,323
13,215
-

199
222
206
213
-

85
59
131
159
-

300
169
325
28
-

208
19
388
12
-

25
39
226
-

38
5
148
-

Virginia ...........................................................
Washington ....................................................
West Virginia ..................................................
Wisconsin .......................................................
Wyoming ........................................................

78
493
484
301

11,466
119,019
142,895
48,093

200
256
213
179

53
199
170
166

10
128
157
65

12
115
66
58

2
35
65
9

1
16
26
3

Region 01 New England .................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf ........................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

33
877
1,337
1,612
788

2,283
183,223
307,666
514,095
207,304

175
181
199
199
209

30
360
639
469
154

258
332
554
357

163
170
350
168

3
70
151
147
98

26
45
92
11

Region 06 Tennessee ....................................
Region 07 Upper Mississippi ..........................
Region 08 Lower Mississippi ..........................
Region 09 Souris-Red-Rainy ..........................
Region 10 Missouri ........................................

43
3,069
2,630
255
14,922

23,014
760,729
1,254,247
94,411
5,915,979

227
211
194
213
216

1,067
467
52
3,307

11
1,152
695
75
4,563

19
509
614
56
3,261

7
214
464
59
2,522

6
127
390
13
1,269

Region 11 Arkansas-White-Red .....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ....................................
Region 14 Upper Colorado .............................
Region 15 Lower Colorado .............................

3,046
605
87
399
41

1,648,999
203,779
18,593
30,782
13,340

210
168
126
195
231

529
100
43
358
17

847
189
20
21
1

699
230
18
16

612
51
23
6

359
35
1
2
1

Region 16 Great Basin ...................................
Region 17 Pacific Northwest ..........................
Region 18 California .......................................
Region 19 Alaska ...........................................
Region 20 Hawaii ...........................................

190
1,542
337
15

13,511
278,618
134,945
4,720

215
241
183
59

140
897
135
-

41
322
74
7

8
224
71
7

1
66
27
1

33
30
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 115

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Corn for silage or greenchop
Geographic area

United States ......................................... 2018
2013

Irrigated
acres
harvested

Farms

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(tons)

1 to 24
acres

25 to 49
acres

50 to 99
acres

100 to 249
acres

250 acres
or more

7,930
8,382

1,648,789
1,729,358

26
25

974
1,320

1,191
1,789

1,762
1,468

2,142
1,881

1,861
1,924

Alabama ........................................................
Alaska ............................................................
Arizona ..........................................................
Arkansas ........................................................
California .......................................................

159
5
1,515

65,219
400
454,607

31
15
27

114

145

23
5
282

66
376

70
598

Colorado ........................................................
Connecticut ....................................................
Delaware .......................................................
Florida ............................................................
Georgia ..........................................................

730
9
12
37

133,455
780
13,130
2,888

25
21
23
24

75
-

120
3
7

150
6
23

221
3
7

164
9
-

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

985
98
18

235,357
8,504
720

30
25
25

82
27
-

153
18

253
54
-

313
-

184
17
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana .......................................................
Maine .............................................................
Maryland ........................................................

301
2
14

72,418
(D)
2,800

25
(D)
29

2
-

58
-

44
-

89
9

110
5

Massachusetts ...............................................
Michigan ........................................................
Minnesota ......................................................
Mississippi .....................................................
Missouri .........................................................

29
170
174
7
16

58
14,790
17,807
665
2,720

29
20
25
18
23

29
29
19
8

38
-

80
74
7
-

61
39
-

4
8

Montana .........................................................
Nebraska .......................................................
Nevada ..........................................................
New Hampshire .............................................
New Jersey ....................................................

216
825
98
-

31,210
109,372
9,501
-

30
25
25
-

2
259
-

32
159
44
-

55
114
15
-

79
198
31
-

48
95
8
-

New Mexico ...................................................
New York .......................................................
North Carolina ...............................................
North Dakota .................................................
Ohio ...............................................................

316
2
45
10

80,893
(D)
3,279
750

25
(D)
19
17

66
-

33
-

39
35
10

48
1
10
-

130
1
-

Oklahoma ......................................................
Oregon ...........................................................
Pennsylvania .................................................
Rhode Island .................................................
South Carolina ...............................................

14
205
24
52

7,124
17,515
(D)
5,200

16
26
(D)
13

31
22
-

55
-

13
71
26

41
1
26

1
7
1
-

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont .........................................................

46
378
653
-

5,250
166,040
61,833
-

20
24
26
-

158
-

22
162
-

20
43
157
-

117
119
-

4
218
57
-

Virginia ...........................................................
Washington ....................................................
West Virginia .................................................
Wisconsin ......................................................
Wyoming ........................................................

71
318
146
230

5,122
62,858
24,703
30,802

23
29
26
25

32
19
-

24
30
57
31

23
53
10
77

23
134
28
102

1
69
32
20

Region 01 New England ................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf .......................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

29
118
101
299
19

58
9,174
21,218
34,097
139

29
25
21
23
25

29
22
29
19

24
10
18
-

29
49
154
-

36
33
62
-

7
9
36
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi .........................
Region 08 Lower Mississippi .........................
Region 09 Souris-Red-Rainy .........................
Region 10 Missouri ........................................

269
7
15
1,998

29,865
665
3,000
293,910

25
18
27
26

48
291

77
388

74
7
424

52
15
588

18
307

Region 11 Arkansas-White-Red ....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ...................................
Region 14 Upper Colorado ............................
Region 15 Lower Colorado ............................

553
402
101
140
191

159,271
138,842
34,101
24,419
66,440

24
23
29
23
31

51
33
33
27

29
33
23
-

84
54
5
68
25

179
79
26
66

210
203
63
23
73

Region 16 Great Basin ..................................
Region 17 Pacific Northwest ..........................
Region 18 California ......................................
Region 19 Alaska ..........................................
Region 20 Hawaii ..........................................

731
1,447
1,510
-

73,315
306,538
453,737
-

25
30
27
-

133
145
114
-

206
238
145
-

159
350
280
-

169
461
376
-

64
253
595
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

116 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Sorghum for grain or seed
Geographic area

Irrigated
acres
harvested

Farms

United States .......................................... 2018
2013

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(bushels)

1 to 49
acres

50 to 99
acres

100 to 249
acres

250 to 499
acres

500 acres
or more

1,594
3,923

286,851
809,579

98
97

417
647

239
850

688
1,494

154
545

96
387

Alabama .........................................................
Alaska ............................................................
Arizona ...........................................................
Arkansas ........................................................
California ........................................................

41
38
7

22,346
2,865
1,750

96
70
70

16
15
-

6
-

17
17
-

7

8
-

Colorado .........................................................
Connecticut ....................................................
Delaware ........................................................
Florida ............................................................
Georgia ..........................................................

174
30

15,935
3,419

84
99

98
-

12
6

43
24

20
-

1
-

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

5
-

250
-

110
-

-

5
-

-

-

-

Kansas ...........................................................
Kentucky ........................................................
Louisiana ........................................................
Maine .............................................................
Maryland ........................................................

490
-

86,970
-

116
-

60
-

126
-

241
-

32
-

31
-

Massachusetts ...............................................
Michigan .........................................................
Minnesota .......................................................
Mississippi ......................................................
Missouri ..........................................................

24
-

3,681
-

128
-

10
-

-

10
-

3
-

1
-

Montana .........................................................
Nebraska ........................................................
Nevada ...........................................................
New Hampshire ..............................................
New Jersey ....................................................

16
110
-

1,824
5,077
-

60
117
-

80
-

5
-

16
25
-

-

-

New Mexico ....................................................
New York ........................................................
North Carolina ................................................
North Dakota ..................................................
Ohio ...............................................................

73
-

5,982
-

100
-

40
-

-

33
-

-

-

Oklahoma .......................................................
Oregon ...........................................................
Pennsylvania ..................................................
Rhode Island ..................................................
South Carolina ...............................................

92
-

12,353
-

108
-

63
-

-

4
-

19
-

6
-

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont ..........................................................

484
-

123,669
-

87
-

35
-

69
-

258
-

73
-

49
-

Virginia ...........................................................
Washington ....................................................
West Virginia ..................................................
Wisconsin .......................................................
Wyoming ........................................................

10

730

70

-

10

-

-

-

Region 01 New England .................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf ........................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

30
24
-

3,419
3,681
-

99
128
-

10
-

6
-

24
10
-

3
-

1
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi ..........................
Region 08 Lower Mississippi ..........................
Region 09 Souris-Red-Rainy ..........................
Region 10 Missouri ........................................

5
16
243

250
955
22,975

110
87
107

5
95

5
6
45

5
88

15

-

Region 11 Arkansas-White-Red .....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ....................................
Region 14 Upper Colorado .............................
Region 15 Lower Colorado .............................

911
225
45
47
41

181,709
48,474
1,127
165
22,346

101
83
100
85
96

169
35
40
47
16

166
11
-

428
111
5
17

74
55
-

74
13
8

Region 16 Great Basin ...................................
Region 17 Pacific Northwest ..........................
Region 18 California .......................................
Region 19 Alaska ...........................................
Region 20 Hawaii ...........................................

7
-

1,750
-

70
-

-

-

-

7
-

-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 117

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Wheat for grain or seed
Geographic area

United States ......................................... 2018
2013

Irrigated
acres
harvested

Farms

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(bushels)

1 to 49
acres

50 to 99
acres

100 to 249
acres

250 to 499
acres

500 acres
or more

8,760
12,974

2,311,703
3,197,501

89
78

1,742
2,525

1,619
3,071

2,724
4,029

1,641
1,799

1,034
1,550

Alabama ........................................................
Alaska ............................................................
Arizona ..........................................................
Arkansas ........................................................
California .......................................................

26
1
170
5
674

2,915
(D)
76,229
5,000
207,599

78
(D)
105
55
97

1
18
65

25
100

26
195

82
216

1
44
5
98

Colorado ........................................................
Connecticut ....................................................
Delaware .......................................................
Florida ............................................................
Georgia ..........................................................

521
101
102

75,935
10,572
22,020

74
78
68

99
22
-

126
42
24

238
27
47

36
9
25

22
1
6

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

1,906
65
25
-

597,386
5,904
5,150
-

117
77
74
-

535
-

287
36
9
-

500
29
-

331
16
-

253
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana .......................................................
Maine .............................................................
Maryland ........................................................

976
29

261,493
4,719

60
71

89
20

166
-

425
-

155
6

141
3

Massachusetts ...............................................
Michigan ........................................................
Minnesota ......................................................
Mississippi .....................................................
Missouri .........................................................

125
51
122

17,673
10,040
40,257

91
50
69

32
34
-

43
24

34
14
40

11
26

5
3
32

Montana .........................................................
Nebraska .......................................................
Nevada ..........................................................
New Hampshire .............................................
New Jersey ....................................................

555
370
28
12

145,394
64,530
19,698
2,217

84
76
109
54

44
81
15
-

116
111
-

162
102
1
12

160
60
1
-

73
16
11
-

New Mexico ...................................................
New York .......................................................
North Carolina ...............................................
North Dakota .................................................
Ohio ...............................................................

177
28
167
14

41,372
1,850
41,094
1,370

82
77
75
71

67
31
-

27
5
10

62
55
4

40
70
-

8
1
6
-

Oklahoma ......................................................
Oregon ...........................................................
Pennsylvania .................................................
Rhode Island .................................................
South Carolina ...............................................

325
269
19

103,858
53,972
3,650

46
117
75

34
-

94
56
-

119
122
12

87
32
7

25
25
-

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont .........................................................

47
14
832
434
-

7,434
700
260,803
30,674
-

63
70
57
97
-

99
296
-

1
14
132
51
-

41
311
58
-

5
145
25
-

145
4
-

Virginia ...........................................................
Washington ....................................................
West Virginia .................................................
Wisconsin ......................................................
Wyoming ........................................................

4
445
21
100

1,324
166,293
1,189
21,380

80
111
70
95

140
19
1

86
34

72
16

4
41
2
49

106
-

Region 01 New England ................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf .......................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

146
149
143
31

18,832
27,520
20,543
3,122

73
70
88
81

42
32
-

42
51
53
9

39
59
34
22

19
32
19
-

4
7
5
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi .........................
Region 08 Lower Mississippi .........................
Region 09 Souris-Red-Rainy .........................
Region 10 Missouri ........................................

26
120
117
17
1,593

2,915
13,253
40,997
6,070
342,703

78
64
67
57
77

53
210

25
44
30
376

11
32
14
490

10
18
1
403

1
2
37
2
114

Region 11 Arkansas-White-Red ....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ...................................
Region 14 Upper Colorado ............................
Region 15 Lower Colorado ............................

1,778
431
120
83
173

570,204
56,317
21,022
(D)
79,858

58
51
89
(D)
104

88
132
34
47
18

274
107
5
-

787
150
42
35
26

359
18
34
82

270
24
5
1
47

Region 16 Great Basin ..................................
Region 17 Pacific Northwest ..........................
Region 18 California ......................................
Region 19 Alaska ..........................................
Region 20 Hawaii ..........................................

581
2,580
671
1
-

86,093
804,426
203,970
(D)
-

95
116
97
(D)
-

331
689
65
1
-

91
412
100
-

55
733
195
-

63
367
216
-

41
379
95
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

118 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Soybeans for beans
Geographic area

Irrigated
acres
harvested

Farms

United States .......................................... 2018
2013

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(bushels)

1 to 49
acres

50 to 99
acres

100 to 249
acres

250 to 499
acres

500 acres
or more

21,316
21,755

8,215,031
7,413,276

61
54

2,040
2,544

3,666
3,924

6,677
6,966

4,356
4,128

4,577
4,193

Alabama .........................................................
Alaska ............................................................
Arizona ...........................................................
Arkansas ........................................................
California ........................................................

119
2,367
-

21,199
2,154,112
-

66
56
-

5
156
-

64
103
-

29
358
-

13
424
-

8
1,326
-

Colorado .........................................................
Connecticut ....................................................
Delaware ........................................................
Florida ............................................................
Georgia ..........................................................

84
314
30
153

13,428
62,087
3,060
26,770

51
50
46
40

14
66
24

14
46
27

45
125
30
74

6
52
24

5
25
4

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

7
2
618
848
201

250
(D)
184,406
175,327
45,974

50
(D)
66
65
58

4
2
36
71
-

3
119
266
52

241
272
85

120
159
48

102
80
16

Kansas ...........................................................
Kentucky ........................................................
Louisiana ........................................................
Maine .............................................................
Maryland ........................................................

1,683
54
638
247

390,288
21,848
418,548
44,447

68
62
62
52

190
40
5

222
6
39
137

809
19
152
46

315
17
156
37

147
12
251
22

Massachusetts ...............................................
Michigan .........................................................
Minnesota .......................................................
Mississippi ......................................................
Missouri ..........................................................

809
891
993
1,139

192,450
104,194
1,053,930
640,311

60
57
65
54

124
212
12
69

151
254
52
112

308
319
161
298

151
94
198
233

75
12
570
427

Montana .........................................................
Nebraska ........................................................
Nevada ...........................................................
New Hampshire ..............................................
New Jersey ....................................................

23
7,821
143

4,078
2,202,453
12,269

41
67
45

632
46

4
1,471
59

8
2,369
23

11
2,064
15

1,285
-

New Mexico ....................................................
New York ........................................................
North Carolina ................................................
North Dakota ..................................................
Ohio ...............................................................

10
103
248
42

(D)
6,614
58,653
4,745

(D)
51
55
67

10
27
22

70
36
4

2
154
9

2
32
7

2
26
-

Oklahoma .......................................................
Oregon ...........................................................
Pennsylvania ..................................................
Rhode Island ..................................................
South Carolina ...............................................

166
16
148

62,313
80
18,156

55
80
52

16
50

13
41

119
41

6
14

28
2

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont ..........................................................

420
312
133
-

97,467
80,717
29,032
-

58
55
58
-

44
21
38
-

89
58
24
-

173
163
25
-

79
21
19
-

35
49
27
-

Virginia ...........................................................
Washington ....................................................
West Virginia ..................................................
Wisconsin .......................................................
Wyoming ........................................................

67
445
22

9,749
73,832
2,200

61
59
15

104
-

10
120
-

50
148
22

4
35
-

3
38
-

Region 01 New England .................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf ........................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

787
536
1,138
568

128,632
71,995
255,751
142,249

51
51
61
65

133
106
216
57

252
170
200
133

244
185
418
195

108
67
199
128

50
8
105
55

Region 06 Tennessee ....................................
Region 07 Upper Mississippi ..........................
Region 08 Lower Mississippi ..........................
Region 09 Souris-Red-Rainy ..........................
Region 10 Missouri ........................................

67
2,089
4,595
230
9,518

17,009
385,280
3,951,114
42,570
2,564,114

67
61
59
57
66

285
237
41
820

39
607
284
53
1,798

3
796
842
83
3,147

16
227
829
49
2,323

9
174
2,403
4
1,430

Region 11 Arkansas-White-Red .....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ....................................
Region 14 Upper Colorado .............................
Region 15 Lower Colorado .............................

1,701
68
10
-

651,431
4,592
(D)
-

59
48
(D)
-

91
38
10
-

108
19
-

764
-

399
11
-

339
-

Region 16 Great Basin ...................................
Region 17 Pacific Northwest ..........................
Region 18 California .......................................
Region 19 Alaska ...........................................
Region 20 Hawaii ...........................................

2
7

(D)
250

(D)
50

2
4

3

-

-

-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 119

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Beans, dry edible
Geographic area

United States ......................................... 2018
2013

Irrigated
acres
harvested

Farms

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(cwt)

1 to 24
acres

25 to 49
acres

50 to 99
acres

100 to 249
acres

250 acres
or more

2,275
2,793

416,608
433,590

27
25

304
963

362
161

464
376

602
797

543
496

Alabama ........................................................
Alaska ............................................................
Arizona ..........................................................
Arkansas ........................................................
California .......................................................

9
244

7,274
40,176

17
28

37

45

1
37

6
64

2
61

Colorado ........................................................
Connecticut ....................................................
Delaware .......................................................
Florida ............................................................
Georgia ..........................................................

141
27
-

18,913
270
-

29
10
-

8
27
-

27
-

23
-

64
-

19
-

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

641
-

77,397
-

27
-

99
-

176
-

187
-

93
-

86
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana .......................................................
Maine .............................................................
Maryland ........................................................

13
32
4

8,210
32
420

28
25
30

32
-

1
-

-

4

12
-

Massachusetts ...............................................
Michigan ........................................................
Minnesota ......................................................
Mississippi .....................................................
Missouri .........................................................

28
111
130
-

28
18,223
49,311
-

20
22
29
-

28
-

20
14
-

20
18
-

41
40
-

30
58
-

Montana .........................................................
Nebraska .......................................................
Nevada ..........................................................
New Hampshire .............................................
New Jersey ....................................................

24
414
-

3,089
103,771
-

35
26
-

-

47
-

3
71
-

20
139
-

1
157
-

New Mexico ...................................................
New York .......................................................
North Carolina ...............................................
North Dakota .................................................
Ohio ...............................................................

2
63
-

(D)
21,260
-

(D)
28
-

-

-

-

22
-

2
41
-

Oklahoma ......................................................
Oregon ...........................................................
Pennsylvania .................................................
Rhode Island .................................................
South Carolina ...............................................

35
24
9
-

4,827
24
9
-

27
16
20
-

7
24
9
-

-

24
-

-

4
-

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont .........................................................

1
11
4
-

(D)
1,110
208
-

(D)
15
28
-

-

-

5
4
-

6
-

1
-

Virginia ...........................................................
Washington ....................................................
West Virginia .................................................
Wisconsin ......................................................
Wyoming ........................................................

202
11
95

27,673
8,548
19,440

31
23
24

33
-

32
-

27
44

79
1
23

31
10
28

Region 01 New England ................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf .......................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

69
6
27
133
-

69
422
270
18,245
-

22
30
10
22
-

69
2
27
22
-

20
-

20
-

4
41
-

30
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi .........................
Region 08 Lower Mississippi .........................
Region 09 Souris-Red-Rainy .........................
Region 10 Missouri ........................................

129
71
675

51,899
26,500
154,416

27
29
26

8

14
61

18
138

41
18
250

56
53
218

Region 11 Arkansas-White-Red ....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ...................................
Region 14 Upper Colorado ............................
Region 15 Lower Colorado ............................

2
10
15
9

(D)
920
(D)
7,274

(D)
(D)
21
17

-

1
13
-

5
1

1
5
6

2
2

Region 16 Great Basin ..................................
Region 17 Pacific Northwest ..........................
Region 18 California ......................................
Region 19 Alaska ..........................................
Region 20 Hawaii ..........................................

4
881
244
-

208
110,047
40,176
-

28
28
28
-

139
37
-

208
45
-

4
241
37
-

172
64
-

121
61
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

120 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Other small grains
(barley, oats, rye, etc.)

Rice
Geographic area

United States ...................................2018
2013

Average
yield per
irrigated
acre
(cwt)

Irrigated
acres
harvested

Farms

Farms by irrigated acres harvested
1 to 99
acres

100 to 249
acres

250 to 499
acres

500 to 999
acres

1,000 acres
or more

Irrigated
acres
harvested

Farms

3,813
5,613

2,370,113
3,132,894

79
80

484
383

880
1,219

896
1,534

789
1,787

764
690

5,767
6,258

1,026,289
1,209,527

Alabama .................................................
Alaska ....................................................
Arizona ...................................................
Arkansas ................................................
California ................................................

1,715
837

1,190,434
393,275

79
88

217
92

366
246

335
274

389
121

408
104

4
130
551

8
13,912
127,718

Colorado .................................................
Connecticut ............................................
Delaware ................................................
Florida ....................................................
Georgia ..................................................

16
-

(D)
-

(D)
-

-

-

4
-

8
-

4
-

366
10
56
25

81,378
1,300
9,630
732

Hawaii ....................................................
Idaho ......................................................
Illinois .....................................................
Indiana ...................................................
Iowa .......................................................

1
-

(D)
-

(D)
-

-

-

1
-

-

-

1,580
35
-

388,697
2,342
-

Kansas ...................................................
Kentucky ................................................
Louisiana ................................................
Maine .....................................................
Maryland ................................................

561
-

282,375
-

72
-

94
-

118
-

151
-

126
-

72
-

10
31

4,135
1,351

Massachusetts .......................................
Michigan .................................................
Minnesota ...............................................
Mississippi ..............................................
Missouri ..................................................

148
257

99,888
173,652

78
79

8
43

27
46

43
48

45
49

25
71

11
27
-

507
2,020
-

Montana .................................................
Nebraska ................................................
Nevada ...................................................
New Hampshire ......................................
New Jersey ............................................

-

-

-

-

-

-

-

-

537
84
137
-

141,966
7,930
13,163
-

New Mexico ............................................
New York ................................................
North Carolina ........................................
North Dakota ..........................................
Ohio .......................................................

-

-

-

-

-

-

-

-

79
3
15
23

9,507
9
4,100
690

Oklahoma ...............................................
Oregon ...................................................
Pennsylvania ..........................................
Rhode Island ..........................................
South Carolina .......................................

-

-

-

-

-

-

-

-

22
181
22
-

22,590
18,081
176
-

South Dakota .........................................
Tennessee .............................................
Texas .....................................................
Utah .......................................................
Vermont ..................................................

1
277
-

(D)
206,790
-

(D)
78
-

30
-

77
-

1
39
-

51
-

80
-

28
168
947
-

4,091
46,444
45,301
-

Virginia ...................................................
Washington ............................................
West Virginia ..........................................
Wisconsin ...............................................
Wyoming ................................................

-

-

-

-

-

-

-

-

210
33
442

22,136
1,777
54,598

Region 01 New England .........................
Region 02 Mid-Atlantic ...........................
Region 03 South Atlantic-Gulf ................
Region 04 Great Lakes ..........................
Region 05 Ohio ......................................

16
-

(D)
-

(D)
-

-

-

4
-

8
-

4
-

66
85
21
58

2,836
10,370
(D)
3,032

Region 06 Tennessee ............................
Region 07 Upper Mississippi ..................
Region 08 Lower Mississippi ..................
Region 09 Souris-Red-Rainy ..................
Region 10 Missouri ................................

1
2,279
-

(D)
1,456,107
-

(D)
78
-

280
-

495
-

1
530
-

515
-

459
-

49
1
1,156

2,697
(D)
213,627

Region 11 Arkansas-White-Red .............
Region 12 Texas-Gulf ............................
Region 13 Rio Grande ............................
Region 14 Upper Colorado .....................
Region 15 Lower Colorado .....................

403
277
-

290,592
206,790
-

79
78
-

82
30
-

62
77
-

48
39
-

94
51
-

117
80
-

137
94
153
377
159

42,669
32,755
67,629
17,247
14,980

Region 16 Great Basin ...........................
Region 17 Pacific Northwest ..................
Region 18 California ...............................
Region 19 Alaska ...................................
Region 20 Hawaii ...................................

837
-

393,275
-

88
-

92
-

246
-

274
-

121
-

104
-

941
1,893
577
-

80,846
406,196
129,798
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 121

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Alfalfa and alfalfa mixtures (dry hay, greenchop, and silage)
Geographic area

United States ......................................... 2018
2013

Irrigated
acres
harvested

Farms

Average
yield per
irrigated
acre
(tons, dry)

Farms by irrigated acres harvested
1 to 49
acres

50 to 99
acres

100 to 249
acres

250 to 499
acres

500 acres
or more

48,697
46,181

6,165,406
5,512,871

5.1
5.1

26,651
26,206

7,400
7,079

8,654
7,662

3,284
3,037

2,708
2,197

Alabama ........................................................
Alaska ............................................................
Arizona ..........................................................
Arkansas ........................................................
California .......................................................

25
1
824
10
2,544

2,000
(D)
304,152
360
701,813

2.0
(D)
8.3
5.3
6.3

451
5
742

25
1
65
5
433

88
553

34
408

186
408

Colorado ........................................................
Connecticut ....................................................
Delaware .......................................................
Florida ............................................................
Georgia ..........................................................

6,749
28
57

592,838
162
1,145

4.1
6.0
7.0

4,303
28
57

922
-

1,062
-

206
-

256
-

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

3
7,361
55
-

27
856,511
2,966
-

6.6
5.2
7.4
-

3
4,077
18
-

1,295
36
-

1,132
-

514
1
-

343
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana .......................................................
Maine .............................................................
Maryland ........................................................

646
5

156,569
350

6.0
5.9

195
-

124
5

166
-

93
-

68
-

Massachusetts ...............................................
Michigan ........................................................
Minnesota ......................................................
Mississippi .....................................................
Missouri .........................................................

228
302
12
23

12,180
21,055
222
478

7.5
5.4
4.0
5.2

141
171
12
23

42
56
-

45
57
-

18
-

-

Montana .........................................................
Nebraska .......................................................
Nevada ..........................................................
New Hampshire .............................................
New Jersey ....................................................

4,836
2,584
1,090
7

872,353
325,052
332,309
175

3.7
5.2
5.2
5.0

1,681
1,081
393
7

965
601
194
-

1,124
603
139
-

653
154
193
-

413
145
171
-

New Mexico ...................................................
New York .......................................................
North Carolina ...............................................
North Dakota .................................................
Ohio ...............................................................

3,712
2
12
176
26

135,448
(D)
84
9,538
1,110

5.7
(D)
2.2
4.7
6.4

3,047
12
88
23

333
66
-

287
1
22
3

33
-

12
1
-

Oklahoma ......................................................
Oregon ...........................................................
Pennsylvania .................................................
Rhode Island .................................................
South Carolina ...............................................

243
2,634
23
-

34,640
331,194
288
-

6.2
4.9
2.5
-

75
1,513
22
-

46
292
-

94
539
1
-

26
150
-

2
140
-

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont .........................................................

347
621
7,724
-

45,734
56,268
611,229
-

4.2
6.0
4.2
-

44
349
5,267
-

61
110
915
-

237
114
1,021
-

27
288
-

5
21
233
-

Virginia ...........................................................
Washington ....................................................
West Virginia .................................................
Wisconsin ......................................................
Wyoming ........................................................

2,569
224
2,994

278,089
23,936
454,316

6.6
6.3
3.7

1,544
123
1,156

327
38
443

390
40
936

209
11
266

99
12
193

Region 01 New England ................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf .......................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

63
106
371
23

975
3,451
27,192
(D)

4.7
3.8
6.9
(D)

57
81
169
23

5
25
106
-

1
87
-

7
-

2
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi .........................
Region 08 Lower Mississippi .........................
Region 09 Souris-Red-Rainy .........................
Region 10 Missouri ........................................

399
121
11,483

26,174
17,607
1,680,634

6.0
4.1
4.3

273
41
4,501

66
31
2,168

40
19
3,102

9
30
1,008

11
704

Region 11 Arkansas-White-Red ....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ...................................
Region 14 Upper Colorado ............................
Region 15 Lower Colorado ............................

1,754
476
3,218
7,082
1,093

305,005
34,330
172,691
430,590
337,052

5.4
6.3
4.8
3.6
8.2

728
249
2,597
5,004
630

319
152
201
892
110

439
50
298
974
115

130
20
36
104
43

138
5
86
108
195

Region 16 Great Basin ..................................
Region 17 Pacific Northwest ..........................
Region 18 California ......................................
Region 19 Alaska ..........................................
Region 20 Hawaii ..........................................

6,776
13,080
2,648
1
3

849,809
1,574,264
704,820
(D)
27

4.7
5.2
6.2
(D)
6.6

4,093
7,413
789
3

821
2,070
433
1
-

1,003
1,912
614
-

472
1,033
392
-

387
652
420
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

122 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All other hay (dry hay, greenchop, and silage)
Geographic area

Irrigated
acres
harvested

Farms

United States .......................................... 2018
2013

Average
yield per
irrigated
acre
(tons, dry)

Farms by irrigated acres harvested
1 to 24
acres

25 to 49
acres

50 to 99
acres

100 to 249
acres

250 acres
or more

25,402
28,142

3,263,946
3,300,889

4.3
3.7

11,357
11,149

3,873
5,725

2,854
4,026

4,175
4,140

3,143
3,102

Alabama .........................................................
Alaska ............................................................
Arizona ...........................................................
Arkansas ........................................................
California ........................................................

50
4
251
93
1,961

425
713
44,101
7,205
557,566

6.0
2.8
4.7
4.3
8.6

50
97
23
340

49
23
294

3
18
314

72
24
394

1
33
5
619

Colorado .........................................................
Connecticut ....................................................
Delaware ........................................................
Florida ............................................................
Georgia ..........................................................

3,917
179
214

362,160
35,676
20,251

2.5
3.8
6.9

2,015
23

726
105
93

457
49

441
66
48

278
8
1

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

1,701
12
9
-

156,806
1,800
540
-

3.1
0.5
2.5
-

866
-

274
-

264
9
-

115
12
-

182
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana ........................................................
Maine .............................................................
Maryland ........................................................

355
49
41

47,827
2,506
1,133

9.3
1.9
1.0

44
27
20

60
8
20

48
-

175
14
-

28
1

Massachusetts ...............................................
Michigan .........................................................
Minnesota .......................................................
Mississippi ......................................................
Missouri ..........................................................

31
72

2,284
4,160

2.7
4.2

12
24

6
8

16

13
24

-

Montana .........................................................
Nebraska ........................................................
Nevada ...........................................................
New Hampshire ..............................................
New Jersey ....................................................

2,035
829
417
2

332,932
94,336
150,331
(D)

2.3
4.4
3.8
(D)

913
237
61
2

219
62
31
-

182
189
88
-

280
249
86
-

441
92
151
-

New Mexico ....................................................
New York ........................................................
North Carolina ................................................
North Dakota ..................................................
Ohio ...............................................................

1,957
92
63
-

101,446
3,036
3,707
-

5.9
3.5
4.6
-

1,420
53
-

255
31
-

38
39
31
-

144
-

100
1
-

Oklahoma .......................................................
Oregon ...........................................................
Pennsylvania ..................................................
Rhode Island ..................................................
South Carolina ...............................................

280
3,363
76

44,201
276,496
1,445

5.4
2.3
4.0

77
1,927
76

541
-

80
272
-

79
420
-

44
203
-

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont ..........................................................

84
21
2,341
1,924
-

20,349
1,680
275,863
133,745
-

4.7
2.0
5.0
2.5
-

44
990
1,171
-

438
230
-

21
158
236
-

531
142
-

40
224
145
-

Virginia ...........................................................
Washington ....................................................
West Virginia ..................................................
Wisconsin .......................................................
Wyoming ........................................................

1,204
20
4
1,751

149,317
(D)
1,440
428,427

5.1
(D)
4.5
2.1

390
20
435

138
262

144
198

356
3
487

176
1
369

Region 01 New England .................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf ........................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

43
617
32

1,155
63,067
1,820

1.1
4.8
0.5

22
189
20

20
204
-

88
-

127
12

1
9
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi ..........................
Region 08 Lower Mississippi ..........................
Region 09 Souris-Red-Rainy ..........................
Region 10 Missouri ........................................

25
29
84
31
4,788

50
2,220
3,276
2,077
710,252

6.0
4.0
2.6
5.0
2.7

25
16
41
1,847

13
660

9
30
31
653

3
886

1
742

Region 11 Arkansas-White-Red .....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ....................................
Region 14 Upper Colorado .............................
Region 15 Lower Colorado .............................

1,475
2,040
1,630
3,185
409

233,157
219,664
71,023
364,806
52,440

6.5
4.8
4.2
2.1
4.8

352
931
1,245
1,618
183

203
380
189
535
83

201
143
57
345
-

535
360
77
413
108

184
226
62
274
35

Region 16 Great Basin ...................................
Region 17 Pacific Northwest ..........................
Region 18 California .......................................
Region 19 Alaska ...........................................
Region 20 Hawaii ...........................................

2,117
6,818
2,075
4
-

297,058
667,792
573,376
713
-

2.9
3.1
8.5
2.8
-

971
3,534
363
-

267
979
340
-

295
672
327
3
-

233
1,013
408
-

351
620
637
1
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 123

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Peanuts
Geographic area

United States ......................................... 2018
2013

Irrigated
acres
harvested

Farms

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(pounds)

1 to 49
acres

50 to 99
acres

100 to 249
acres

250 to 499
acres

500 acres
or more

1,701
1,605

460,155
371,634

4,518
4,533

316
167

330
353

571
689

274
240

210
156

Alabama ........................................................
Alaska ............................................................
Arizona ..........................................................
Arkansas ........................................................
California .......................................................

85
43
3

18,150
18,553
3

4,399
4,682
4,000

25
5
3

1
9
-

37
5
-

8
12
-

14
12
-

Colorado ........................................................
Connecticut ....................................................
Delaware .......................................................
Florida ............................................................
Georgia ..........................................................

164
849

55,617
247,135

4,512
4,832

54
98

27
144

30
318

18
181

35
108

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

-

-

-

-

-

-

-

-

Kansas ...........................................................
Kentucky ........................................................
Louisiana .......................................................
Maine .............................................................
Maryland ........................................................

19
-

3,040
-

5,000
-

-

-

19
-

-

-

Massachusetts ...............................................
Michigan ........................................................
Minnesota ......................................................
Mississippi .....................................................
Missouri .........................................................

11
-

1,425
-

4,329
-

-

7
-

3
-

1
-

-

Montana .........................................................
Nebraska .......................................................
Nevada ..........................................................
New Hampshire .............................................
New Jersey ....................................................

-

-

-

-

-

-

-

-

New Mexico ...................................................
New York .......................................................
North Carolina ...............................................
North Dakota .................................................
Ohio ...............................................................

24
54
-

4,272
2,306
-

3,540
5,379
-

53
-

-

23
-

-

1
1
-

Oklahoma ......................................................
Oregon ...........................................................
Pennsylvania .................................................
Rhode Island .................................................
South Carolina ...............................................

17
124

2,265
17,791

4,183
4,822

37

13
40

36

4
6

5

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont .........................................................

22
286
-

22
89,576
-

4,500
3,605
-

22
19
-

89
-

100
-

44
-

34
-

Virginia ...........................................................
Washington ....................................................
West Virginia .................................................
Wisconsin ......................................................
Wyoming ........................................................

-

-

-

-

-

-

-

-

Region 01 New England ................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf .......................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

1,276
-

340,999
-

4,760
-

267
-

212
-

421
-

213
-

163
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi .........................
Region 08 Lower Mississippi .........................
Region 09 Souris-Red-Rainy .........................
Region 10 Missouri ........................................

22
56
-

22
19,265
-

4,500
4,897
-

22
5
-

12
-

26
-

1
-

12
-

Region 11 Arkansas-White-Red ....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ...................................
Region 14 Upper Colorado ............................
Region 15 Lower Colorado ............................

54
289
1
-

(D)
91,251
(D)
-

(D)
3,585
(D)
-

19
-

37
69
-

1
123
-

16
44
-

34
1
-

Region 16 Great Basin ..................................
Region 17 Pacific Northwest ..........................
Region 18 California ......................................
Region 19 Alaska ..........................................
Region 20 Hawaii ..........................................

3
-

3
-

4,000
-

3
-

-

-

-

-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

124 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Cotton
Geographic area

Irrigated
acres
harvested

Farms

United States .......................................... 2018
2013

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(lbs, lint)

1 to 99
acres

100 to 249
acres

250 to 499
acres

500 to 999
acres

1,000 acres
or more

6,918
6,804

3,697,167
2,954,457

1,167
1,172

1,094
1,299

1,963
1,747

1,573
1,990

1,320
1,148

968
620

Alabama .........................................................
Alaska ............................................................
Arizona ...........................................................
Arkansas ........................................................
California ........................................................

199
277
410
461

52,608
164,846
386,089
254,785

1,102
1,480
1,251
1,615

50
33
32
20

102
65
66
204

17
92
76
118

15
36
87
84

15
51
149
35

Colorado .........................................................
Connecticut ....................................................
Delaware ........................................................
Florida ............................................................
Georgia ..........................................................

31
1,041

(D)
463,450

(D)
787

187

27
277

268

238

4
71

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

1
-

(D)
-

(D)
-

-

-

1
-

-

-

Kansas ...........................................................
Kentucky ........................................................
Louisiana ........................................................
Maine .............................................................
Maryland ........................................................

127
75
-

40,974
33,908
-

1,237
1,270
-

18
6
-

69
35
-

25
9
-

9
22
-

6
3
-

Massachusetts ...............................................
Michigan .........................................................
Minnesota .......................................................
Mississippi ......................................................
Missouri ..........................................................

235
204

209,107
208,092

1,286
1,425

19
-

24
23

48
43

64
48

80
90

Montana .........................................................
Nebraska ........................................................
Nevada ...........................................................
New Hampshire ..............................................
New Jersey ....................................................

-

-

-

-

-

-

-

-

New Mexico ....................................................
New York ........................................................
North Carolina ................................................
North Dakota ..................................................
Ohio ...............................................................

230
101
-

51,304
14,202
-

1,094
1,073
-

133
26
-

61
-

48
9
-

47
5
-

2
-

Oklahoma .......................................................
Oregon ...........................................................
Pennsylvania ..................................................
Rhode Island ..................................................
South Carolina ...............................................

250
199

113,902
39,558

1,358
1,111

63
103

72
54

39
24

55
16

21
2

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont ..........................................................

93
2,974
-

23,539
1,632,965
-

1,198
1,095
-

56
338
-

7
877
-

17
739
-

7
587
-

6
433
-

Virginia ...........................................................
Washington ....................................................
West Virginia ..................................................
Wisconsin .......................................................
Wyoming ........................................................

10
-

400
-

908
-

10
-

-

-

-

-

Region 01 New England .................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf ........................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

1,504
-

570,825
-

843
-

363
-

457
-

319
-

272
-

93
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi ..........................
Region 08 Lower Mississippi ..........................
Region 09 Souris-Red-Rainy ..........................
Region 10 Missouri ........................................

131
1
950
-

(D)
(D)
844,580
-

(D)
(D)
1,299
-

47
79
-

64
142
-

11
1
181
-

8
222
-

1
326
-

Region 11 Arkansas-White-Red .....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ....................................
Region 14 Upper Colorado .............................
Region 15 Lower Colorado .............................

1,059
2,309
226
285

522,693
1,270,679
47,646
169,313

1,314
1,032
1,117
1,496

218
182
152
33

360
666
5
68

188
638
25
95

177
483
38
36

116
340
6
53

Region 16 Great Basin ...................................
Region 17 Pacific Northwest ..........................
Region 18 California .......................................
Region 19 Alaska ...........................................
Region 20 Hawaii ...........................................

453
-

250,318
-

1,606
-

20
-

201
-

115
-

84
-

33
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 125

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land in vegetables
Farms by irrigated acres harvested
Geographic area

United States ..................................... 2018
2013

Irrigated
acres
harvested

Farms

Less than
5.0 acres

5.0 to 24.9
acres

25.0 to 99.9
acres

100.0 to 249.9
acres

250.0 acres
or more

23,087
24,157

3,127,705
2,993,600

12,999
15,026

4,722
3,583

1,768
1,792

1,351
1,496

2,247
2,260

Alabama ....................................................
Alaska ........................................................
Arizona ......................................................
Arkansas ....................................................
California ...................................................

229
70
202
143
2,015

14,532
375
133,733
14,993
975,424

76
61
46
81
764

97
8
64
42
246

28
4
174

1
16
194

28
76
16
637

Colorado ....................................................
Connecticut ................................................
Delaware ...................................................
Florida ........................................................
Georgia ......................................................

475
191
79
741
467

52,390
693
14,293
172,039
77,134

356
178
17
287
134

54
7
228
85

22
5
28
81
83

1
30
9
71

43
4
136
94

Hawaii ........................................................
Idaho ..........................................................
Illinois .........................................................
Indiana .......................................................
Iowa ...........................................................

337
945
379
404
214

5,055
317,115
22,988
37,099
4,727

234
316
214
194
132

79
100
75
84
46

22
134
39
26
-

160
48
54
36

2
235
3
46
-

Kansas .......................................................
Kentucky ....................................................
Louisiana ...................................................
Maine .........................................................
Maryland ....................................................

172
493
101
462
408

3,036
3,821
18,798
15,979
19,262

136
280
70
352
175

29
160
13
55
84

53
11
26
93

3
9
41

4
7
20
15

Massachusetts ...........................................
Michigan ....................................................
Minnesota ..................................................
Mississippi .................................................
Missouri .....................................................

364
974
418
198
608

2,971
121,194
55,436
5,602
6,848

200
485
199
105
447

123
239
38
74
127

40
69
59
13
8

80
56
26

1
101
66
6
-

Montana .....................................................
Nebraska ...................................................
Nevada ......................................................
New Hampshire .........................................
New Jersey ................................................

271
201
34
219
737

7,532
21,317
3,622
1,313
31,376

197
126
26
169
331

34
56
5
48
196

2
4
1
115

36
70

2
15
3
1
25

New Mexico ...............................................
New York ...................................................
North Carolina ...........................................
North Dakota .............................................
Ohio ...........................................................

764
713
648
62
654

14,459
18,612
53,854
22,404
10,557

655
315
472
46
382

100
258
81
4
183

96
48
79

27
3

9
17
47
12
7

Oklahoma ..................................................
Oregon .......................................................
Pennsylvania .............................................
Rhode Island .............................................
South Carolina ...........................................

336
1,220
1,131
99
496

7,041
117,103
26,369
1,348
42,781

229
836
637
75
287

77
76
409
17
146

95
61
29

26
109
15
7
2

4
104
9
32

South Dakota .............................................
Tennessee .................................................
Texas .........................................................
Utah ...........................................................
Vermont .....................................................

94
335
705
402
232

355
3,929
128,652
4,302
1,505

65
249
364
210
169

29
85
139
156
50

58
32
12

75
4
1

1
69
-

Virginia .......................................................
Washington ................................................
West Virginia .............................................
Wisconsin ..................................................
Wyoming ....................................................

468
1,244
149
703
81

12,751
292,946
5,798
200,869
1,372

312
780
139
318
71

100
182
134
-

33
12
5
68
-

13
30
88
10

10
240
5
95
-

Region 01 New England ............................
Region 02 Mid-Atlantic ...............................
Region 03 South Atlantic-Gulf ...................
Region 04 Great Lakes ..............................
Region 05 Ohio ..........................................

1,434
2,826
2,754
2,064
1,619

23,068
113,785
361,043
165,170
42,465

1,037
1,442
1,337
1,112
925

283
753
738
486
483

75
375
260
201
113

17
187
82
123
70

22
69
337
142
28

Region 06 Tennessee ................................
Region 07 Upper Mississippi .....................
Region 08 Lower Mississippi .....................
Region 09 Souris-Red-Rainy .....................
Region 10 Missouri ....................................

372
1,524
273
105
1,150

1,493
261,276
45,308
10,108
66,341

271
793
133
92
804

86
245
62
7
274

15
144
30
12

182
18
22

160
30
6
38

Region 11 Arkansas-White-Red ................
Region 12 Texas-Gulf ................................
Region 13 Rio Grande ...............................
Region 14 Upper Colorado ........................
Region 15 Lower Colorado ........................

732
672
590
323
244

27,964
63,080
83,729
6,596
144,729

568
360
462
256
83

109
139
67
64
64

14
58
-

29
70
5
16

12
45
56
3
81

Region 16 Great Basin ..............................
Region 17 Pacific Northwest ......................
Region 18 California ..................................
Region 19 Alaska ......................................
Region 20 Hawaii ......................................

407
3,581
2,010
70
337

17,489
724,193
964,439
375
5,055

198
2,067
764
61
234

161
368
246
8
79

32
243
174
22

4
331
194
1
-

12
572
632
2

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

126 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Sweet corn
Geographic area

Irrigated
acres
harvested

Farms

United States .......................................... 2018
2013

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(cwt)

Less than
5.0 acres

5.0 to 24.9
acres

25.0 to 49.9
acres

50.0 to 99.9
acres

100.0 acres
or more

5,476
5,923

285,749
321,992

207
207

3,366
3,689

1,048
1,022

216
285

297
269

549
658

Alabama .........................................................
Alaska ............................................................
Arizona ...........................................................
Arkansas ........................................................
California ........................................................

66
10
16
9
205

629
1
16
18
19,166

198
134
200
289
307

40
10
16
9
129

25
28

2

-

1
46

Colorado .........................................................
Connecticut ....................................................
Delaware ........................................................
Florida ............................................................
Georgia ..........................................................

144
71
55
141
114

3,050
92
10,184
20,610
23,965

250
61
188
347
232

140
70
76
70

27
-

1
-

22
27
6

4
33
11
38

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

1
196
64
94
45

(D)
3,178
6,268
5,461
1,676

(D)
92
193
80
134

121
15
19
22

27
39
5

25
18
19
-

20
12
1
18

1
3
19
16
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana ........................................................
Maine .............................................................
Maryland ........................................................

49
59
63
126
175

86
306
168
1,163
12,555

137
100
211
240
129

49
32
52
89
53

27
11
31
-

20

3
50

3
52

Massachusetts ...............................................
Michigan .........................................................
Minnesota .......................................................
Mississippi ......................................................
Missouri ..........................................................

77
233
181
75
86

482
1,469
17,942
164
228

156
113
147
209
143

10
119
25
63
58

67
106
23
12
28

6
18
-

37
-

2
78
-

Montana .........................................................
Nebraska ........................................................
Nevada ...........................................................
New Hampshire ..............................................
New Jersey ....................................................

57
61
17
9
158

83
233
5
152
3,617

84
50
150
251
104

55
43
17
46

2
14
7
67

4
14

2
28

3

New Mexico ....................................................
New York ........................................................
North Carolina ................................................
North Dakota ..................................................
Ohio ...............................................................

176
238
170
40
201

120
3,504
347
18
2,815

62
125
230
130
185

176
91
143
40
159

120
27
31

11
6

4
-

12
5

Oklahoma .......................................................
Oregon ...........................................................
Pennsylvania ..................................................
Rhode Island ..................................................
South Carolina ...............................................

53
344
292
13
144

2,343
21,363
2,684
77
948

200
223
134
(D)
97

27
258
168
12
115

24
94
26

6
25
-

26
5
3
1
-

51
2
3

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont ..........................................................

36
136
69
95
25

257
679
2,881
341
97

100
40
100
198
(D)

14
135
42
61
19

22
19
34
6

-

-

1
8
-

Virginia ...........................................................
Washington ....................................................
West Virginia ..................................................
Wisconsin .......................................................
Wyoming ........................................................

124
432
3
228
-

4,638
60,256
3
49,107
-

143
229
250
177
-

98
286
3
71
-

22
42
35
-

41
-

2
30
-

4
102
51
-

Region 01 New England .................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf ........................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

304
819
727
469
388

2,011
34,844
46,747
11,335
6,581

204
145
279
143
106

185
344
524
198
269

109
205
117
211
95

1
64
30
6

6
106
33
11
-

3
100
53
19
18

Region 06 Tennessee ....................................
Region 07 Upper Mississippi ..........................
Region 08 Lower Mississippi ..........................
Region 09 Souris-Red-Rainy ..........................
Region 10 Missouri ........................................

116
492
61
37
324

74
69,485
744
10
3,821

(D)
171
82
124
218

116
126
49
37
252

60
11
64

78
4

88
-

140
1
4

Region 11 Arkansas-White-Red .....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ....................................
Region 14 Upper Colorado .............................
Region 15 Lower Colorado .............................

144
69
76
80
49

2,429
2,881
(D)
81
19

200
100
62
68
191

118
42
76
80
49

19
-

-

26
-

8
-

Region 16 Great Basin ...................................
Region 17 Pacific Northwest ..........................
Region 18 California .......................................
Region 19 Alaska ...........................................
Region 20 Hawaii ...........................................

112
993
205
10
1

346
84,827
19,166
1
(D)

198
222
307
134
(D)

78
684
129
10
-

34
95
28
-

31
2
-

27
-

156
46
1

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 127

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Tomatoes in the open
Geographic area

United States ......................................... 2018
2013

Irrigated
acres
harvested

Farms

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(cwt)

Less than
5.0 acres

5.0 to 24.9
acres

25.0 to 49.9
acres

50.0 to 99.9
acres

100.0 acres
or more

8,879
10,496

288,114
358,985

766
798

7,913
9,459

490
445

71
69

76
65

329
458

Alabama ........................................................
Alaska ............................................................
Arizona ..........................................................
Arkansas ........................................................
California .......................................................

104
12
16
63
1,007

1,174
2
2
170
240,734

571
159
50
489
827

54
12
16
43
629

25
20
36

25
28

37

277

Colorado ........................................................
Connecticut ....................................................
Delaware .......................................................
Florida ............................................................
Georgia ..........................................................

186
127
8
181
98

104
73
5
21,795
141

181
348
605
566
198

186
126
8
173
94

-

1
4

-

8
-

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

34
151
135
160
83

(D)
49
157
2,427
(D)

(D)
100
20
426
246

33
151
120
148
78

15
5

-

2
-

1
10
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana .......................................................
Maine .............................................................
Maryland ........................................................

73
264
60
105
170

81
346
69
23
503

20
273
131
216
60

73
244
60
105
157

20
9

-

4

-

Massachusetts ...............................................
Michigan ........................................................
Minnesota ......................................................
Mississippi .....................................................
Missouri .........................................................

261
509
100
135
267

226
5,508
76
209
204

108
736
(D)
558
261

261
456
100
122
259

20
13
8

-

21
-

12
-

Montana .........................................................
Nebraska .......................................................
Nevada ..........................................................
New Hampshire .............................................
New Jersey ....................................................

102
73
21
16
333

38
37
4
14
1,905

98
372
300
124
142

102
73
21
16
276

47

-

8

2

New Mexico ...................................................
New York .......................................................
North Carolina ...............................................
North Dakota .................................................
Ohio ...............................................................

323
337
204
38
325

163
500
550
9
1,029

155
292
54
88
469

323
302
192
38
278

33
42

12
1

2
1

3

Oklahoma ......................................................
Oregon ...........................................................
Pennsylvania .................................................
Rhode Island .................................................
South Carolina ...............................................

227
372
344
30
176

296
271
761
100
4,808

170
200
330
250
101

202
348
335
29
136

25
24
8
26

-

1
-

1
14

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont .........................................................

41
262
250
106
25

13
277
204
186
16

161
314
172
40
185

41
220
250
79
25

42
27
-

-

-

-

Virginia ...........................................................
Washington ....................................................
West Virginia .................................................
Wisconsin ......................................................
Wyoming ........................................................

235
285
92
310
43

1,755
111
32
273
46

100
294
533
336
243

212
285
92
287
43

22
23
-

-

-

1
-

Region 01 New England ................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf .......................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

543
1,125
856
1,006
811

439
5,001
28,215
6,652
2,722

187
154
482
678
475

541
998
748
918
739

111
57
49
62

1
29
1

1
12
24
-

4
22
15
9

Region 06 Tennessee ....................................
Region 07 Upper Mississippi .........................
Region 08 Lower Mississippi .........................
Region 09 Souris-Red-Rainy .........................
Region 10 Missouri ........................................

274
557
132
35
470

732
943
325
7
304

150
127
405
106
(D)

220
532
102
35
470

42
22
30
-

12
-

2
-

1
-

Region 11 Arkansas-White-Red ....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ...................................
Region 14 Upper Colorado ............................
Region 15 Lower Colorado ............................

365
238
223
154
53

398
187
109
(D)
605

191
169
185
150
913

335
238
223
154
51

30
-

-

-

2

Region 16 Great Basin ..................................
Region 17 Pacific Northwest ..........................
Region 18 California ......................................
Region 19 Alaska ..........................................
Region 20 Hawaii ..........................................

125
861
1,005
12
34

190
441
240,134
2
(D)

45
211
827
159
(D)

98
837
629
12
33

27
24
36
-

28
-

37
-

275
1

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

128 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Lettuce and romaine
Geographic area

Irrigated
acres
harvested

Farms

United States .......................................... 2018
2013

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(cwt)

Less than
5.0 acres

5.0 to 24.9
acres

25.0 to 49.9
acres

50.0 to 99.9
acres

100.0 acres
or more

4,589
5,052

277,616
264,154

640
415

4,169
4,665

75
139

54
7

33
14

258
227

Alabama .........................................................
Alaska ............................................................
Arizona ...........................................................
Arkansas ........................................................
California ........................................................

33
43
20
563

49
44,363
26
198,895

258
568
281
650

32
5
16
348

4
6

1
-

23

38
186

Colorado .........................................................
Connecticut ....................................................
Delaware ........................................................
Florida ............................................................
Georgia ..........................................................

134
88
112
67

33
28
25,620
14

348
415
800
100

134
88
103
67

-

-

-

9
-

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

85
87
79
76
18

328
18
99
94
2

200
300
500
800
205

70
87
79
60
18

15
16
-

-

-

-

Kansas ...........................................................
Kentucky ........................................................
Louisiana ........................................................
Maine .............................................................
Maryland ........................................................

19
76
36
177
80

2
57
5
55
36

116
100
217
450
200

19
76
36
174
80

3
-

-

-

-

Massachusetts ...............................................
Michigan .........................................................
Minnesota .......................................................
Mississippi ......................................................
Missouri ..........................................................

203
101
52
55
62

1,055
2,012
21
45
25

217
350
200
263
180

173
81
52
55
62

-

30
-

-

20
-

Montana .........................................................
Nebraska ........................................................
Nevada ...........................................................
New Hampshire ..............................................
New Jersey ....................................................

103
58
19
7
145

33
14
2
7
2,052

285
110
200
181
390

103
58
19
7
82

30

23

10

-

New Mexico ....................................................
New York ........................................................
North Carolina ................................................
North Dakota ..................................................
Ohio ...............................................................

101
185
127
9
89

1,653
93
32
5
37

295
447
369
130
205

96
185
127
9
89

-

-

-

5
-

Oklahoma .......................................................
Oregon ...........................................................
Pennsylvania ..................................................
Rhode Island ..................................................
South Carolina ...............................................

29
360
73
29
48

4
200
48
41
8

800
113
100
350
101

29
360
73
29
48

-

-

-

-

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont ..........................................................

12
49
113
27
57

2
5
90
27
59

153
385
150
350
503

12
49
113
27
56

1

-

-

-

Virginia ...........................................................
Washington ....................................................
West Virginia ..................................................
Wisconsin .......................................................
Wyoming ........................................................

143
314
29
196
1

90
155
14
65
(D)

500
201
364
215
(D)

143
314
29
196
1

-

-

-

-

Region 01 New England .................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf ........................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

521
493
377
294
289

1,203
2,234
25,686
2,117
235

245
387
799
350
445

487
430
368
274
273

4
30
16

30
23
-

10
-

9
20
-

Region 06 Tennessee ....................................
Region 07 Upper Mississippi ..........................
Region 08 Lower Mississippi ..........................
Region 09 Souris-Red-Rainy ..........................
Region 10 Missouri ........................................

62
316
52
24
226

17
183
45
4
65

389
396
274
192
225

62
316
48
24
226

4
-

-

-

-

Region 11 Arkansas-White-Red .....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ....................................
Region 14 Upper Colorado .............................
Region 15 Lower Colorado .............................

93
113
101
36
45

20
90
1,653
12
44,363

385
150
295
340
568

93
113
96
36
7

-

-

-

5
38

Region 16 Great Basin ...................................
Region 17 Pacific Northwest ..........................
Region 18 California .......................................
Region 19 Alaska ...........................................
Region 20 Hawaii ...........................................

44
822
563
33
85

29
388
198,895
49
328

340
163
650
258
200

44
822
348
32
70

6
15

1
-

23
-

186
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 129

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Potatoes, excluding sweet potatoes
Geographic area

United States ......................................... 2018
2013

Irrigated
acres
harvested

Farms

Farms by irrigated acres harvested

Average
yield per
irrigated
acre
(cwt)

Less than
15.0 acres

15.0 to 99.9
acres

100.0 to 249.9
acres

250.0 to 499.9
acres

500.0 acres
or more

5,361
5,596

866,288
903,297

476
408

4,168
4,199

246
171

360
472

242
301

345
453

Alabama ........................................................
Alaska ............................................................
Arizona ..........................................................
Arkansas ........................................................
California .......................................................

22
41
22
12
252

33
203
3,109
5
25,442

280
367
267
162
389

22
36
5
12
184

4
3

1
16
45

7

1
13

Colorado ........................................................
Connecticut ....................................................
Delaware .......................................................
Florida ............................................................
Georgia ..........................................................

171
13
1
81
99

46,579
4
(D)
4,608
113

479
246
(D)
245
200

132
13
76
99

-

4
1
-

14
-

21
5
-

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

33
576
82
69
40

17
296,665
(D)
(D)
21

402
451
(D)
(D)
198

33
144
80
68
40

94
-

126
-

86
-

126
2
1
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana .......................................................
Maine .............................................................
Maryland ........................................................

50
42
13
238
77

2,381
68
1
9,195
364

400
300
130
351
357

43
42
13
211
67

3
10

3
6
-

13
-

4
5
-

Massachusetts ...............................................
Michigan ........................................................
Minnesota ......................................................
Mississippi .....................................................
Missouri .........................................................

67
232
89
13
104

359
46,712
18,783
10
2,028

(D)
368
465
200
300

66
161
53
13
94

36
19
-

21
10

1
3
5
-

11
12
-

Montana .........................................................
Nebraska .......................................................
Nevada ..........................................................
New Hampshire .............................................
New Jersey ....................................................

152
79
21
86

6,923
20,530
(D)
1,272

378
452
(D)
291

114
64
20
82

-

36
1

7
3

2
8
1
-

New Mexico ...................................................
New York .......................................................
North Carolina ...............................................
North Dakota .................................................
Ohio ...............................................................

141
177
132
48
99

(D)
3,140
54
22,294
170

(D)
310
440
475
337

139
139
132
36
98

30
1

6
-

1
5
-

2
1
7
-

Oklahoma ......................................................
Oregon ...........................................................
Pennsylvania .................................................
Rhode Island .................................................
South Carolina ...............................................

65
344
143
17
60

31
41,695
1,078
812
(D)

259
535
304
240
(D)

65
314
132
12
59

2
6
-

8
5
5
-

3
-

17
1

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont .........................................................

19
72
134
102
60

5
12
22,010
145
71

140
440
264
200
(D)

19
72
103
102
60

19
-

-

4
-

8
-

Virginia ...........................................................
Washington ....................................................
West Virginia .................................................
Wisconsin ......................................................
Wyoming ........................................................

145
480
50
295
1

3,378
166,613
17
84,234
(D)

367
645
440
443
(D)

122
327
50
199
1

10
9
-

8
24
34
-

4
73
13
-

1
56
40
-

Region 01 New England ................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf .......................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

346
459
422
487
265

10,391
7,084
22,887
58,728
(D)

336
333
407
371
(D)

313
386
416
369
263

3
49
52
1

11
15
40
-

14
8
13
-

5
1
6
13
1

Region 06 Tennessee ....................................
Region 07 Upper Mississippi .........................
Region 08 Lower Mississippi .........................
Region 09 Souris-Red-Rainy .........................
Region 10 Missouri ........................................

97
410
36
57
373

27
97,644
2,011
9,942
56,182

393
443
299
539
474

97
313
26
51
335

19
-

21
10
8

8
12

49
6
18

Region 11 Arkansas-White-Red ....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ...................................
Region 14 Upper Colorado ............................
Region 15 Lower Colorado ............................

123
131
103
68
55

18,854
5,556
26,782
(D)
3,112

279
272
446
(D)
266

113
103
73
66
38

19
-

3
16

4
14
-

7
5
16
2
1

Region 16 Great Basin ..................................
Region 17 Pacific Northwest ..........................
Region 18 California ......................................
Region 19 Alaska ..........................................
Region 20 Hawaii ..........................................

132
1,471
252
41
33

11,583
501,719
25,442
203
17

449
522
389
367
402

122
831
184
36
33

96
3
4
-

190
45
1
-

162
7
-

10
192
13
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

130 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All berries

Land in orchards, vineyards, and nut trees
Farms by irrigated acres harvested

Geographic area

United States .......................................... 2018
2013

Irrigated
acres
harvested

Farms

Irrigated
acres
harvested

Farms

Less than
5.0 acres

5.0 to 14.9
acres

15.0 to 49.9
acres

50.0 to 99.9
acres

100.0 acres
or more

11,562
12,763

219,254
227,651

52,959
52,018

5,021,860
3,662,131

19,242
24,135

10,761
10,112

9,917
8,384

4,356
3,868

8,683
5,519

Alabama .........................................................
Alaska ............................................................
Arizona ...........................................................
Arkansas ........................................................
California ........................................................

144
50
16
125
934

549
14
832
417
50,685

111
30
761
93
30,750

681
12
77,091
3,668
3,703,045

61
30
269
22
8,161

50
228
23
6,139

96
19
6,826

51
20
3,220

117
9
6,404

Colorado .........................................................
Connecticut ....................................................
Delaware ........................................................
Florida ............................................................
Georgia ..........................................................

158
128
9
668
532

208
176
32
13,328
16,859

908
125
5
3,102
867

3,849
330
(D)
411,470
116,664

642
122
4
868
186

219
579
264

47
3
587
277

355
23

1
713
117

Hawaii ............................................................
Idaho ..............................................................
Illinois .............................................................
Indiana ...........................................................
Iowa ...............................................................

52
166
93
168
94

42
190
1,023
721
464

746
506
17
29
65

8,780
1,675
5
1,227
140

625
403
17
3
65

100
83
6
-

14
20
-

20
-

7
-

Kansas ...........................................................
Kentucky ........................................................
Louisiana ........................................................
Maine .............................................................
Maryland ........................................................

39
107
107
355
93

34
140
333
8,460
145

40
28
121
76
36

61
(D)
495
296
241

40
28
93
65
20

14
8
7

14
9

3
-

-

Massachusetts ...............................................
Michigan .........................................................
Minnesota .......................................................
Mississippi ......................................................
Missouri ..........................................................

530
582
63
102
277

11,642
12,096
436
619
398

92
367
96
57
176

1,534
24,360
751
3,634
3,768

34
122
35
37
131

38
81
42
6
23

10
61
19
18

10
22
-

81
14
4

Montana .........................................................
Nebraska ........................................................
Nevada ...........................................................
New Hampshire ..............................................
New Jersey ....................................................

151
77
3
190
243

106
161
(Z)
535
15,473

421
56
57
19
81

1,684
229
157
269
2,861

311
40
53
3
45

86
16
4
8
22

24
7
3

1

1
10

New Mexico ....................................................
New York ........................................................
North Carolina ................................................
North Dakota ..................................................
Ohio ...............................................................

90
197
373
35
200

44
1,800
12,768
21
350

2,900
239
203
33
106

61,630
8,050
1,566
14
1,295

2,118
92
123
33
86

543
46
26
1

66
72
54
9

67
7
-

106
22
10

Oklahoma .......................................................
Oregon ...........................................................
Pennsylvania ..................................................
Rhode Island ..................................................
South Carolina ...............................................

66
1,360
341
39
94

146
20,229
783
159
210

86
2,228
281
18
200

129
90,320
4,164
81
8,552

86
1,124
97
13
144

423
109
5
-

328
70
52

124
1
-

229
4
4

South Dakota .................................................
Tennessee .....................................................
Texas .............................................................
Utah ...............................................................
Vermont ..........................................................

193
369
99
136

230
1,380
234
568

31
66
2,413
517
44

85
416
80,157
13,980
356

31
44
1,137
395
40

770
27
-

22
372
54
2

79
1

55
41
1

Virginia ...........................................................
Washington ....................................................
West Virginia ..................................................
Wisconsin .......................................................
Wyoming ........................................................

214
999
126
375
-

438
14,766
185
28,825
-

47
3,594
2
67
46

218
381,210
(D)
291
48

46
1,037
2
13
46

711
54
-

762
-

352
-

1
732
-

Region 01 New England .................................
Region 02 Mid-Atlantic ...................................
Region 03 South Atlantic-Gulf ........................
Region 04 Great Lakes ..................................
Region 05 Ohio ..............................................

1,301
844
1,911
1,019
587

21,380
17,238
44,325
17,026
876

383
490
4,478
569
156

2,662
10,370
540,314
29,327
2,248

290
237
1,389
209
89

59
116
900
145
29

20
105
970
95
26

13
10
378
22
2

1
22
841
98
10

Region 06 Tennessee ....................................
Region 07 Upper Mississippi ..........................
Region 08 Lower Mississippi ..........................
Region 09 Souris-Red-Rainy ..........................
Region 10 Missouri ........................................

124
539
188
70
333

198
27,853
452
79
328

103
280
176
35
409

687
2,398
6,819
15
1,028

56
157
119
35
352

25
78
18
47

22
27
18
10

18
5
-

16
-

Region 11 Arkansas-White-Red .....................
Region 12 Texas-Gulf ....................................
Region 13 Rio Grande ....................................
Region 14 Upper Colorado .............................
Region 15 Lower Colorado .............................

305
334
51
97
53

966
1,010
256
163
843

645
2,044
2,846
783
883

4,424
64,074
65,622
3,726
94,269

391
986
2,014
547
362

209
607
554
189
250

26
341
86
47
96

15
60
86
51

4
50
106
124

Region 16 Great Basin ...................................
Region 17 Pacific Northwest ..........................
Region 18 California .......................................
Region 19 Alaska ...........................................
Region 20 Hawaii ...........................................

98
2,672
934
50
52

230
35,290
50,685
14
42

476
6,699
30,728
30
746

14,054
474,713
3,696,321
12
8,780

328
2,841
8,185
30
625

53
1,287
6,095
100

54
1,134
6,826
14

476
3,220
-

41
961
6,402
7

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 131

Table 35. Crops Harvested in the Open from Irrigated Farms and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Nursery and other
horticultural crops
(see text)
Geographic area

Irrigated
acres
harvested

Farms
United States ........................................ 2018
2013

All other crops 1
(see text)

Irrigated
pastureland, all types
Irrigated
acres
harvested

Farms

Irrigated
acres

Farms

15,623
(NA)

581,936
(NA)

7,006
26,309

1,783,325
2,320,822

51,644
42,733

4,004,854
3,034,409

Alabama .......................................................
Alaska ...........................................................
Arizona .........................................................
Arkansas .......................................................
California ......................................................

185
85
87
97
1,951

21,002
199
5,457
6,157
74,259

2
132
16
590

(D)
30,180
53
179,469

7
1,117
57
5,237

128
28,650
10,456
699,056

Colorado .......................................................
Connecticut ...................................................
Delaware ......................................................
Florida ...........................................................
Georgia .........................................................

417
146
22
2,039
356

12,869
3,294
1,665
85,141
21,221

456
93
5
183
37

36,649
817
(D)
419,337
9,808

5,243
3
22
583
164

407,293
60
110
33,841
7,751

Hawaii ...........................................................
Idaho .............................................................
Illinois ............................................................
Indiana ..........................................................
Iowa ..............................................................

483
401
217
159
122

1,582
28,628
10,815
3,469
2,692

102
664
69
132
21

201
207,665
23,587
30,639
1,734

213
8,552
17
36
-

3,895
450,482
85
162
-

Kansas ..........................................................
Kentucky .......................................................
Louisiana ......................................................
Maine ............................................................
Maryland .......................................................

120
167
152
141
149

3,388
1,092
3,446
3,069
9,875

102
76
13
38
36

44,828
1,126
13
210
1,242

33
26
27
59
8

9,271
52
4,910
59
(D)

Massachusetts ..............................................
Michigan .......................................................
Minnesota .....................................................
Mississippi ....................................................
Missouri ........................................................

219
453
197
82
217

1,960
22,221
4,480
5,273
3,955

136
113
17
16
46

772
3,756
7,900
(D)
612

28
50
19
26
125

336
5,550
228
525
16,576

Montana ........................................................
Nebraska ......................................................
Nevada .........................................................
New Hampshire ............................................
New Jersey ...................................................

77
122
17
212
492

766
2,476
671
385
17,831

369
427
58
32
81

67,616
106,368
21,962
36
1,311

4,090
772
776
11
58

507,345
73,612
137,136
18
760

New Mexico ..................................................
New York ......................................................
North Carolina ..............................................
North Dakota ................................................
Ohio ..............................................................

159
556
462
6
333

1,570
11,663
8,611
(D)
9,272

222
222
253
81
23

8,234
2,623
10,072
28,698
276

3,216
23
94
2

99,552
23
5,796
(D)

Oklahoma .....................................................
Oregon ..........................................................
Pennsylvania ................................................
Rhode Island ................................................
South Carolina ..............................................

171
1,079
542
34
260

14,794
53,291
1,999
1,426
18,039

65
773
192
11
66

12,605
205,147
2,270
14
1,730

229
5,949
24
10
140

69,960
344,462
376
(D)
4,669

South Dakota ................................................
Tennessee ....................................................
Texas ............................................................
Utah ..............................................................
Vermont ........................................................

40
207
532
141
60

893
8,145
46,750
2,518
141

24
223
114
7

5,564
59,826
3,271
51

108
2,193
6,324
2

8,681
223,515
255,176
(D)

Virginia ..........................................................
Washington ...................................................
West Virginia ................................................
Wisconsin .....................................................
Wyoming .......................................................

325
738
62
322
10

3,806
27,845
152
11,485
(D)

92
444
10
122

1,803
196,991
(D)
45,491

3,545
19
2,407

139,408
399
454,414

Region 01 New England ...............................
Region 02 Mid-Atlantic ..................................
Region 03 South Atlantic-Gulf ......................
Region 04 Great Lakes .................................
Region 05 Ohio .............................................

769
1,658
3,337
974
720

10,178
44,340
155,435
31,314
13,490

315
387
647
230
212

1,896
6,548
442,766
5,121
24,142

111
135
984
52
28

483
1,277
52,584
5,606
54

Region 06 Tennessee ...................................
Region 07 Upper Mississippi ........................
Region 08 Lower Mississippi ........................
Region 09 Souris-Red-Rainy ........................
Region 10 Missouri .......................................

261
830
170
15
554

7,454
27,924
6,675
92
16,326

150
30
15
1,319

36,537
(D)
4,400
292,550

23
99
58
23
6,420

115
1,194
5,357
437
789,649

Region 11 Arkansas-White-Red ...................
Region 12 Texas-Gulf ...................................
Region 13 Rio Grande ..................................
Region 14 Upper Colorado ...........................
Region 15 Lower Colorado ...........................

451
509
93
294
112

23,077
46,205
1,732
3,230
5,907

253
166
189
140
134

65,891
42,936
4,298
5,560
30,680

1,178
1,913
2,618
6,703
1,469

212,768
165,828
113,609
570,461
37,676

Region 16 Great Basin .................................
Region 17 Pacific Northwest .........................
Region 18 California .....................................
Region 19 Alaska .........................................
Region 20 Hawaii .........................................

116
2,260
1,932
85
483

3,230
109,730
73,817
199
1,582

152
1,975
588
2
102

27,294
612,779
178,969
(D)
201

5,004
19,000
5,613
213

295,090
959,158
789,613
3,895

2018 DATA

Water Resources Regions

1

2013 data include nursery and other horticultural crops grown in the open.

132 2018 IWMS - Crops Grown in the Open and Pasture Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Corn for grain or seed
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Farms

Irrigated
acres
harvested

Average
yield per
irrigated
acre
(bushels)

Average
acre-feet
applied
per acre

Pressure system

Farms

Acres

Gravity system

Average
yield
per acre
(bushels)

Average
acre-feet
applied
per acre

Farms

Acres

Average
yield
per acre
(bushels)

Average
acre-feet
applied
per acre

31,828
37,247

11,610,238
13,289,247

210
196

0.9
1.1

26,186
29,752

10,052,218
11,012,114

212
197

0.8
1.1

5,642
7,495

1,558,020
2,277,133

190
191

1.2
1.4

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

124
41
1,089
337

32,857
13,340
447,403
134,945

216
231
184
183

0.5
2.9
1.0
3.0

120
23
116
43

30,699
12,900
43,872
5,185

217
232
180
186

0.5
2.8
0.7
2.8

4
18
973
294

2,158
440
403,531
129,760

203
214
185
183

0.8
5.7
1.0
3.0

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

1,646
417
79
662

642,494
111,849
33,481
135,101

198
171
185
209

1.4
0.4
1.4
0.9

1,104
417
79
662

594,366
111,849
33,481
135,101

198
171
185
209

1.4
0.4
1.4
0.9

542
-

48,128
-

200
-

1.9
-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

15
862
996
1,098
461

4,720
112,975
313,408
317,229
109,131

59
218
214
209
203

1.2
2.5
0.6
0.4
0.4

15
425
996
1,098
461

4,720
91,777
313,408
317,229
109,131

59
220
214
209
203

1.2
2.5
0.6
0.4
0.4

437
-

21,198
-

206
-

2.9
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

3,065
59
534
33
287

1,275,781
29,337
285,780
2,283
51,602

204
207
195
175
193

1.1
0.4
0.6
0.5
0.6

2,784
57
45
33
267

1,252,465
(D)
28,214
2,283
51,542

205
(D)
194
175
193

1.1
(D)
0.5
0.5
0.6

281
2
489
20

23,316
(D)
257,566
60

174
(D)
195
196

0.7
(D)
0.6
0.5

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

1,157
1,421
454
934

378,664
280,391
283,200
351,031

196
206
199
196

0.5
0.5
0.6
0.7

1,157
1,421
147
690

378,664
280,391
69,997
248,967

196
206
203
198

0.5
0.5
0.6
0.6

307
244

213,203
102,064

198
190

0.7
1.0

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

139
10,581
26
88

24,055
4,522,575
1,828
8,895

173
222
167
194

1.2
0.7
2.6
0.5

30
9,508
1
88

8,348
4,327,428
(D)
8,895

161
222
(D)
194

1.4
0.7
(D)
0.5

109
1,073
25
-

15,707
195,147
(D)
-

179
209
(D)
-

1.1
0.9
(D)
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

231
5
145
336
60

48,130
1,446
12,127
104,053
8,045

160
182
194
209
214

2.1
0.4
0.4
0.5
0.7

98
5
118
305
59

34,008
1,446
10,885
98,318
(D)

175
182
191
212
(D)

2.4
0.4
0.4
0.5
(D)

133
27
31
1

14,122
1,242
5,735
(D)

122
220
170
(D)

1.5
0.1
0.8
(D)

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

197
211
37
281

130,878
47,757
1,621
94,386

202
261
275
191

1.4
2.7
0.4
0.8

197
183
37
281

130,878
43,557
1,621
94,386

202
259
275
191

1.4
2.6
0.4
0.8

28
-

4,200
-

281
-

3.0
-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

656
291
1,218
199
-

179,472
70,957
672,323
13,215
-

199
222
206
213
-

0.6
0.4
1.5
2.1
-

634
290
974
32
-

178,812
(D)
586,955
2,840
-

199
(D)
213
171
-

0.6
(D)
1.5
2.4
-

22
1
244
167
-

660
(D)
85,368
10,375
-

160
(D)
155
224
-

1.5
(D)
1.5
2.0
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

78
493
484
301

11,466
119,019
142,895
48,093

200
256
213
179

0.4
2.5
0.5
1.8

78
486
484
138

11,466
117,218
142,895
29,860

200
257
213
180

0.4
2.5
0.5
1.9

7
163

1,801
18,233

192
178

2.0
1.7

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

33
877
1,337
1,612
788

2,283
183,223
307,666
514,095
207,304

175
181
199
199
209

0.5
0.5
0.9
0.5
0.4

33
857
1,308
1,611
786

2,283
183,163
304,866
(D)
(D)

175
181
199
(D)
(D)

0.5
0.5
0.9
(D)
(D)

20
29
1
2

60
2,800
(D)
(D)

196
206
(D)
(D)

0.5
0.3
(D)
(D)

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

43
3,069
2,630
255
14,922

23,014
760,729
1,254,247
94,411
5,915,979

227
211
194
213
216

0.8
0.5
0.7
0.6
0.8

41
3,054
789
255
13,098

(D)
756,667
338,660
94,411
5,635,896

(D)
211
200
213
216

(D)
0.5
0.5
0.6
0.7

2
15
1,841
1,824

(D)
4,062
915,587
280,083

(D)
199
191
203

(D)
0.3
0.8
1.1

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

3,046
605
87
399
41

1,648,999
203,779
18,593
30,782
13,340

210
168
126
195
231

1.3
1.3
1.5
3.3
2.9

2,720
361
54
16
23

1,577,140
118,411
4,773
17,468
12,900

212
176
142
185
232

1.3
1.2
1.6
3.6
2.8

326
244
33
383
18

71,859
85,368
13,820
13,314
440

181
155
120
207
214

1.0
1.5
1.5
2.7
5.7

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

190
1,542
337
15

13,511
278,618
134,945
4,720

215
241
183
59

2.2
2.5
3.0
1.2

32
1,090
43
15

2,243
252,199
5,185
4,720

202
244
186
59

2.5
2.5
2.8
1.2

158
452
294
-

11,268
26,419
129,760
-

218
217
183
-

2.1
2.9
3.0
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 133

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Corn for silage or greenchop
Primary method of distribution
Pressure system

Irrigated
acres
harvested

Average
yield per
irrigated
acre
(tons, green)

Average
acre-feet
applied
per acre

7,930
8,382

1,648,789
1,729,358

26
25

2.0
1.9

4,654
4,660

Alabama .............................................
Alaska .................................................
Arizona ...............................................
Arkansas .............................................
California ............................................

159
5
1,515

65,219
400
454,607

31
15
27

4.7
0.4
3.0

Colorado .............................................
Connecticut .........................................
Delaware ............................................
Florida .................................................
Georgia ...............................................

730
9
12
37

133,455
780
13,130
2,888

25
21
23
24

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

985
98
18

235,357
8,504
720

Kansas ................................................
Kentucky .............................................
Louisiana ............................................
Maine ..................................................
Maryland .............................................

301
2
14

Massachusetts ....................................
Michigan .............................................
Minnesota ...........................................
Mississippi ..........................................
Missouri ..............................................

Geographic area

Farms

Gravity system

Average
yield
per acre
(tons, green)

Average
acre-feet
applied
per acre

Average
yield
per acre
(tons, green)

Average
acre-feet
applied
per acre

991,891
1,204,133

26
24

1.4
1.5

3,276
3,722

656,898
525,225

27
27

2.9
2.7

2
5
88

(D)
400
14,211

(D)
15
27

(D)
0.4
2.4

157
1,427

(D)
440,396

(D)
27

(D)
3.0

1.7
0.2
1.2
0.7

451
9
12
37

93,882
780
13,130
2,888

25
21
23
24

1.5
0.2
1.2
0.7

279
-

39,573
-

24
-

2.3
-

30
25
25

2.1
0.2
1.5

691
98
18

216,564
8,504
720

30
25
25

2.1
0.2
1.5

294
-

18,793
-

30
-

2.3
-

72,418
(D)
2,800

25
(D)
29

1.3
(D)
0.2

271
2
14

67,978
(D)
2,800

26
(D)
29

1.3
(D)
0.2

30
-

4,440
-

18
-

0.5
-

29
170
174
7
16

58
14,790
17,807
665
2,720

29
20
25
18
23

0.2
0.5
0.4
1.3
0.3

29
170
174
7
16

58
14,790
17,807
665
2,720

29
20
25
18
23

0.2
0.5
0.4
1.3
0.3

-

-

-

-

Montana ..............................................
Nebraska ............................................
Nevada ...............................................
New Hampshire ..................................
New Jersey .........................................

216
825
98
-

31,210
109,372
9,501
-

30
25
25
-

1.2
0.7
3.6
-

94
678
15
-

17,832
102,175
2,097
-

30
25
12
-

1.4
0.7
4.9
-

122
147
83
-

13,378
7,197
7,404
-

29
23
28
-

1.0
1.0
3.2
-

New Mexico ........................................
New York ............................................
North Carolina ....................................
North Dakota ......................................
Ohio ....................................................

316
2
45
10

80,893
(D)
3,279
750

25
(D)
19
17

1.5
(D)
1.6
0.1

305
2
14
10

72,689
(D)
1,450
750

25
(D)
25
17

1.5
(D)
(D)
0.1

11
31
-

8,204
1,829
-

26
14
-

1.6
(D)
-

Oklahoma ...........................................
Oregon ................................................
Pennsylvania ......................................
Rhode Island ......................................
South Carolina ....................................

14
205
24
52

7,124
17,515
(D)
5,200

16
26
(D)
13

0.8
2.0
(D)
0.3

14
150
24
52

7,124
13,975
(D)
5,200

16
26
(D)
13

0.8
2.2
(D)
0.3

55
-

3,540
-

26
-

1.2
-

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ..............................................

46
378
653
-

5,250
166,040
61,833
-

20
24
26
-

0.4
1.1
2.1
-

24
378
275
-

4,370
166,040
37,541
-

23
24
27
-

0.4
1.1
2.4
-

22
378
-

880
24,292
-

9
24
-

0.8
1.6
-

Virginia ................................................
Washington .........................................
West Virginia ......................................
Wisconsin ...........................................
Wyoming .............................................

71
318
146
230

5,122
62,858
24,703
30,802

23
29
26
25

0.3
1.6
0.4
2.0

71
255
146
53

5,122
52,340
24,703
9,579

23
28
26
24

0.3
1.6
0.4
1.1

63
177

10,518
21,223

32
25

1.3
2.4

Region 01 New England .....................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf ............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

29
118
101
299
19

58
9,174
21,218
34,097
139

29
25
21
23
25

0.2
0.3
0.9
0.4
0.3

29
118
101
299
19

58
9,174
21,218
34,097
139

29
25
21
23
25

0.2
0.3
0.9
0.4
0.3

-

-

-

-

Region 06 Tennessee .........................
Region 07 Upper Mississippi ..............
Region 08 Lower Mississippi ..............
Region 09 Souris-Red-Rainy ..............
Region 10 Missouri .............................

269
7
15
1,998

29,865
665
3,000
293,910

25
18
27
26

0.4
1.3
0.4
1.3

269
7
15
1,353

29,865
665
3,000
230,461

25
18
27
26

0.4
1.3
0.4
1.1

645

63,449

25

1.9

Region 11 Arkansas-White-Red .........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande ........................
Region 14 Upper Colorado .................
Region 15 Lower Colorado .................

553
402
101
140
191

159,271
138,842
34,101
24,419
66,440

24
23
29
23
31

1.1
1.1
2.1
2.3
4.7

469
402
90
37
2

150,899
138,842
25,897
(D)
(D)

24
23
30
(D)
(D)

1.2
1.1
2.3
(D)
(D)

84
11
103
189

8,372
8,204
(D)
(D)

22
26
(D)
(D)

0.9
1.6
(D)
(D)

Region 16 Great Basin .......................
Region 17 Pacific Northwest ...............
Region 18 California ...........................
Region 19 Alaska ...............................
Region 20 Hawaii ...............................

731
1,447
1,510
-

73,315
306,538
453,737
-

25
30
27
-

2.1
2.0
3.0
-

301
1,055
88
-

42,770
275,087
14,211
-

26
30
27
-

2.3
2.0
2.4
-

430
392
1,422
-

30,545
31,451
439,526
-

25
30
27
-

1.9
1.9
3.0
-

United States .............................. 2018
2013

Farms

Acres

Farms

Acres

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

134 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Sorghum for grain or seed
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Irrigated
acres
harvested

Farms

Average
yield per
irrigated
acre
(bushels)

Average
acre-feet
applied
per acre

Pressure system

Farms

Acres

Gravity system

Average
yield
per acre
(bushels)

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(bushels)

Acres

Average
acre-feet
applied
per acre

1,594
3,923

286,851
809,579

98
97

1.3
1.1

1,220
3,263

228,197
686,269

100
96

1.0
1.0

374
660

58,654
123,310

92
98

2.2
1.3

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

41
38
7

22,346
2,865
1,750

96
70
70

4.4
0.8
1.8

18
23
7

5,026
2,030
1,750

90
62
70

3.0
0.7
1.8

23
15
-

17,320
835
-

98
90
-

4.8
1.0
-

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

174
30

15,935
3,419

84
99

1.3
0.5

80
30

9,557
3,419

81
99

1.3
0.5

94
-

6,378
-

88
-

1.2
-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

5
-

250
-

110
-

0.3
-

5
-

250
-

110
-

0.3
-

-

-

-

-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

490
-

86,970
-

116
-

0.8
-

430
-

82,365
-

116
-

0.8
-

60
-

4,605
-

113
-

0.6
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

24
-

3,681
-

128
-

0.4
-

24
-

3,681
-

128
-

0.4
-

-

-

-

-

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

16
110
-

1,824
5,077
-

60
117
-

0.8
0.6
-

110
-

5,077
-

117
-

0.6
-

16
-

1,824
-

60
-

0.8
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

73
-

5,982
-

100
-

2.8
-

33
-

5,855
-

100
-

2.8
-

40
-

127
-

100
-

2.6
-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

92
-

12,353
-

108
-

1.4
-

80
-

12,113
-

109
-

1.4
-

12
-

240
-

60
-

1.5
-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

484
-

123,669
-

87
-

1.1
-

370
-

96,344
-

87
-

1.0
-

114
-

27,325
-

88
-

1.3
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

10

730

70

3.7

10

730

70

3.7

-

-

-

-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

30
24
-

3,419
3,681
-

99
128
-

0.5
0.4
-

30
24
-

3,419
3,681
-

99
128
-

0.5
0.4
-

-

-

-

-

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

5
16
243

250
955
22,975

110
87
107

0.3
0.9
0.8

5
6
212

250
320
20,476

110
69
109

0.3
0.7
0.8

10
31

635
2,499

96
85

1.0
0.8

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

911
225
45
47
41

181,709
48,474
1,127
165
22,346

101
83
100
85
96

1.0
1.2
3.0
2.5
4.4

772
141
5
18

169,533
22,742
1,000
5,026

102
80
100
90

1.0
1.1
3.0
3.0

139
84
40
47
23

12,176
25,732
127
165
17,320

96
86
100
85
98

0.9
1.3
2.6
2.5
4.8

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

7
-

1,750
-

70
-

1.8
-

7
-

1,750
-

70
-

1.8
-

-

-

-

-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 135

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Wheat for grain or seed
Primary method of distribution

Geographic area

United States ................................2018
2013

Farms

Irrigated
acres
harvested

Average
yield per
irrigated
acre
(bushels)

Average
acre-feet
applied
per acre

Pressure system

Farms

Acres

Gravity system

Average
yield
per acre
(bushels)

Average
acre-feet
applied
per acre

Farms

Acres

Average
yield
per acre
(bushels)

Average
acre-feet
applied
per acre

8,760
12,974

2,311,703
3,197,501

89
78

1.4
1.4

6,363
9,934

1,831,164
2,654,442

87
75

1.2
1.3

2,397
3,040

480,539
543,059

94
95

2.1
2.1

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

26
1
170
5
674

2,915
(D)
76,229
5,000
207,599

78
(D)
105
55
97

0.4
(D)
3.6
0.6
2.3

26
1
1
156

2,915
(D)
(D)
36,763

78
(D)
(D)
103

0.4
(D)
(D)
1.9

169
5
518

(D)
5,000
170,836

(D)
55
96

(D)
0.6
2.3

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

521
101
102

75,935
10,572
22,020

74
78
68

1.2
0.3
1.1

343
101
102

65,970
10,572
22,020

73
78
68

1.1
0.3
1.1

178
-

9,965
-

79
-

2.1
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

1,906
65
25
-

597,386
5,904
5,150
-

117
77
74
-

1.7
0.4
0.2
-

1,278
65
25
-

540,892
5,904
5,150
-

117
77
74
-

1.7
0.4
0.2
-

628
-

56,494
-

123
-

2.4
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

976
29

261,493
4,719

60
71

0.7
0.2

931
29

254,098
4,719

61
71

0.7
0.2

45
-

7,395
-

45
-

0.4
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

125
51
122

17,673
10,040
40,257

91
50
69

0.5
0.5
0.4

125
51
96

17,673
10,040
34,241

91
50
70

0.5
0.5
0.4

26

6,016

64

0.8

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

555
370
28
12

145,394
64,530
19,698
2,217

84
76
109
54

0.8
0.6
2.7
0.1

338
348
5
12

100,161
63,186
(D)
2,217

90
76
150
54

0.9
0.6
2.0
0.1

217
22
23
-

45,233
1,344
(D)
-

70
57
99
-

0.8
0.6
2.9
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

177
28
167
14

41,372
1,850
41,094
1,370

82
77
75
71

1.9
0.2
0.6
0.1

138
28
96
14

33,678
1,850
13,130
1,370

81
77
82
71

2.0
0.2
0.4
0.1

39
71
-

7,694
27,964
-

86
72
-

1.5
0.6
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

325
269
19

103,858
53,972
3,650

46
117
75

0.9
1.6
0.5

313
251
19

99,778
47,917
3,650

46
117
75

0.9
1.5
0.5

12
18
-

4,080
6,055
-

40
113
-

2.0
2.2
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

47
14
832
434
-

7,434
700
260,803
30,674
-

63
70
57
97
-

0.4
0.3
1.1
1.4
-

47
14
802
117
-

7,434
700
255,486
9,644
-

63
70
57
80
-

0.4
0.3
1.1
1.2
-

30
317
-

5,317
21,030
-

61
105
-

2.3
1.5
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

4
445
21
100

1,324
166,293
1,189
21,380

80
111
70
95

0.3
1.8
0.3
0.7

408
21
62

162,736
1,189
11,930

111
70
(D)

1.7
0.3
(D)

4
37
38

1,324
3,557
9,450

80
125
(D)

0.3
2.4
(D)

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

146
149
143
31

18,832
27,520
20,543
3,122

73
70
88
81

(D)
0.9
0.4
0.3

142
149
143
31

17,508
27,520
20,543
3,122

73
70
88
81

0.2
0.9
0.4
0.3

4
-

1,324
-

80
-

(D)
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

26
120
117
17
1,593

2,915
13,253
40,997
6,070
342,703

78
64
67
57
77

0.4
0.3
0.4
0.5
0.7

26
120
86
17
1,221

2,915
13,253
29,981
6,070
258,232

78
64
70
57
78

0.4
0.3
0.3
0.5
0.7

31
372

11,016
84,471

60
73

0.7
0.8

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,778
431
120
83
173

570,204
56,317
21,022
(D)
79,858

58
51
89
(D)
104

0.9
0.8
1.9
3.7
3.5

1,577
431
115
9
3

540,824
56,317
20,502
(D)
(D)

58
51
88
(D)
(D)

0.9
0.8
1.9
(D)
(D)

201
5
74
170

29,380
520
(D)
(D)

60
120
(D)
(D)

1.2
4.5
(D)
(D)

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

581
2,580
671
1
-

86,093
804,426
203,970
(D)
-

95
116
97
(D)
-

1.7
1.7
2.2
(D)
-

241
1,897
154
1
-

49,115
738,320
35,523
(D)
-

89
116
104
(D)
-

1.4
1.6
1.9
(D)
-

340
683
517
-

36,978
66,106
168,447
-

102
122
96
-

2.1
2.4
2.3
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

136 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Soybeans for beans
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Irrigated
acres
harvested

Farms

Average
yield per
irrigated
acre
(bushels)

Average
acre-feet
applied
per acre

Pressure system

Farms

Acres

Gravity system

Average
yield
per acre
(bushels)

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(bushels)

Acres

Average
acre-feet
applied
per acre

21,316
21,755

8,215,031
7,413,276

61
54

0.6
0.9

16,326
15,399

4,496,694
4,041,900

63
57

0.5
0.8

4,990
6,356

3,718,337
3,371,376

59
51

0.7
1.0

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

119
2,367
-

21,199
2,154,112
-

66
56
-

0.4
0.8
-

119
194
-

21,199
218,030
-

66
56
-

0.4
0.6
-

2,173
-

1,936,082
-

56
-

0.8
-

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

84
314
30
153

13,428
62,087
3,060
26,770

51
50
46
40

0.8
0.5
0.8
0.3

84
314
30
153

13,428
62,087
3,060
26,770

51
50
46
40

0.8
0.5
0.8
0.3

-

-

-

-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

7
2
618
848
201

250
(D)
184,406
175,327
45,974

50
(D)
66
65
58

1.2
(D)
0.5
0.5
0.3

7
618
848
201

250
184,406
175,327
45,974

50
66
65
58

1.2
0.5
0.5
0.3

2
-

(D)
-

(D)
-

(D)
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

1,683
54
638
247

390,288
21,848
418,548
44,447

68
62
62
52

0.8
0.3
0.6
0.4

1,506
53
51
247

382,785
(D)
34,094
44,447

68
(D)
57
52

0.8
(D)
0.7
0.4

177
1
587
-

7,503
(D)
384,454
-

52
(D)
62
-

0.7
(D)
0.6
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

809
891
993
1,139

192,450
104,194
1,053,930
640,311

60
57
65
54

0.5
0.4
0.6
0.7

809
891
156
697

192,450
104,194
86,800
332,995

60
57
60
54

0.5
0.4
0.6
0.6

837
442

967,130
307,316

66
55

0.6
0.7

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

23
7,821
143

4,078
2,202,453
12,269

41
67
45

0.9
0.5
0.8

19
7,156
143

(D)
2,109,630
12,269

(D)
67
45

(D)
0.5
0.8

4
665
-

(D)
92,823
-

(D)
67
-

(D)
0.7
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

10
103
248
42

(D)
6,614
58,653
4,745

(D)
51
55
67

2.0
0.3
0.7
0.2

103
231
41

6,614
48,453
(D)

51
55
(D)

0.3
0.6
(D)

10
17
1

(D)
10,200
(D)

(D)
55
(D)

2.0
1.4
(D)

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

166
16
148

62,313
80
18,156

55
80
52

1.0
(D)
0.6

166
16
148

62,313
80
18,156

55
80
52

1.0
(D)
0.6

-

-

-

-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

420
312
133
-

97,467
80,717
29,032
-

58
55
58
-

0.5
0.4
0.8
-

420
290
103
-

97,467
75,767
24,592
-

58
56
60
-

0.5
0.4
0.7
-

22
30
-

4,950
4,440
-

50
48
-

0.2
1.0
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

67
445
22

9,749
73,832
2,200

61
59
15

0.2
0.4
3.0

67
445
-

9,749
73,832
-

61
59
-

0.2
0.4
-

22

2,200

15

3.0

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

787
536
1,138
568

128,632
71,995
255,751
142,249

51
51
61
65

0.4
0.4
0.5
0.5

787
530
1,137
567

128,632
70,195
(D)
(D)

51
50
(D)
(D)

0.4
0.4
(D)
(D)

6
1
1

1,800
(D)
(D)

60
(D)
(D)

0.7
(D)
(D)

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

67
2,089
4,595
230
9,518

17,009
385,280
3,951,114
42,570
2,564,114

67
61
59
57
66

0.6
0.5
0.7
0.5
0.5

67
2,081
1,009
230
8,662

17,009
383,408
637,422
42,570
2,452,459

67
61
56
57
66

0.6
0.5
0.6
0.5
0.5

8
3,586
856

1,872
3,313,692
111,655

53
60
64

0.2
0.8
0.8

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,701
68
10
-

651,431
4,592
(D)
-

59
48
(D)
-

0.8
1.0
(D)
-

1,211
38
-

367,272
(D)
-

65
(D)
-

0.9
(D)
-

490
30
10
-

284,159
(D)
(D)
-

51
(D)
(D)
-

0.6
(D)
(D)
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

2
7

(D)
250

(D)
50

(D)
1.2

7

250

50

1.2

2
-

(D)
-

(D)
-

(D)
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 137

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Beans, dry edible
Primary method of distribution

Geographic area

United States ................................2018
2013

Irrigated
acres
harvested

Farms

Average
yield per
irrigated
acre
(cwt)

Average
acre-feet
applied
per acre

Pressure system

Farms

Acres

Gravity system

Average
yield
per acre
(cwt)

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

2,275
2,793

416,608
433,590

27
25

1.4
1.4

1,558
1,617

328,169
320,390

27
25

1.2
1.1

717
1,176

88,439
113,200

27
25

2.0
2.2

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

9
244

7,274
40,176

17
28

2.3
2.2

2
144

(D)
21,849

(D)
28

(D)
2.0

7
100

(D)
18,327

(D)
28

(D)
2.4

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

141
27
-

18,913
270
-

29
10
-

1.3
1.0
-

104
27
-

16,436
270
-

29
10
-

1.3
1.0
-

37
-

2,477
-

28
-

1.0
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

641
-

77,397
-

27
-

2.3
-

270
-

48,640
-

27
-

2.2
-

371
-

28,757
-

27
-

2.4
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

13
32
4

8,210
32
420

28
25
30

0.6
0.8
0.7

13
32
4

8,210
32
420

28
25
30

0.6
0.8
0.7

-

-

-

-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

28
111
130
-

28
18,223
49,311
-

20
22
29
-

2.0
0.7
0.4
-

28
111
130
-

28
18,223
49,311
-

20
22
29
-

2.0
0.7
0.4
-

-

-

-

-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

24
414
-

3,089
103,771
-

35
26
-

(D)
0.9
-

8
299
-

1,009
81,399
-

24
26
-

(D)
0.9
-

16
115
-

2,080
22,372
-

40
27
-

0.8
0.9
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

2
63
-

(D)
21,260
-

(D)
28
-

(D)
0.4
-

2
63
-

(D)
21,260
-

(D)
28
-

(D)
0.4
-

-

-

-

-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

35
24
9
-

4,827
24
9
-

27
16
20
-

1.4
0.8
1.0
-

35
24
9
-

4,827
24
9
-

27
16
20
-

1.4
0.8
1.0
-

-

-

-

-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

1
11
4
-

(D)
1,110
208
-

(D)
15
28
-

(D)
0.6
0.3
-

1
6
-

(D)
(D)
-

(D)
(D)
-

(D)
(D)
-

5
4
-

(D)
208
-

(D)
28
-

(D)
0.3
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

202
11
95

27,673
8,548
19,440

31
23
24

2.5
0.5
2.2

172
11
63

26,278
8,548
8,209

31
23
24

2.5
0.5
0.9

30
32

1,395
11,231

31
24

2.5
3.2

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

69
6
27
133
-

69
422
270
18,245
-

22
30
10
22
-

1.3
0.7
1.0
0.7
-

69
6
27
133
-

69
422
270
18,245
-

22
30
10
22
-

1.3
0.7
1.0
0.7
-

-

-

-

-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

129
71
675

51,899
26,500
154,416

27
29
26

0.4
(D)
1.1

129
71
475

51,899
26,500
116,256

27
29
26

0.4
(D)
(D)

200

38,160

27

(D)

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

2
10
15
9

(D)
920
(D)
7,274

(D)
(D)
21
17

(D)
0.6
(D)
2.3

2
5
15
2

(D)
(D)
(D)
(D)

(D)
(D)
21
(D)

(D)
0.8
(D)
(D)

5
7

(D)
(D)

(D)
(D)

0.5
(D)

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

4
881
244
-

208
110,047
40,176
-

28
28
28
-

0.3
2.3
2.2
-

480
144
-

79,895
21,849
-

28
28
-

2.2
2.0
-

4
401
100
-

208
30,152
18,327
-

28
28
28
-

0.3
2.4
2.4
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

138 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Rice
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Average
yield per
irrigated
acre
(cwt)

Irrigated
acres
harvested

Farms

Pressure system

Average
acre-feet
applied
per acre

Farms

Gravity system

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

3,813
5,613

2,370,113
3,132,894

79
80

2.5
2.9

33
146

10,600
33,690

67
68

1.2
1.4

3,780
5,467

2,359,513
3,099,204

79
80

2.5
2.9

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

1,715
837

1,190,434
393,275

79
88

2.1
4.7

12
-

4,520
-

78
-

1.4
-

1,703
837

1,185,914
393,275

79
88

2.1
4.7

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

16
-

(D)
-

(D)
-

(D)
-

8
-

4,000
-

54
-

0.7
-

8
-

(D)
-

(D)
-

(D)
-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

1
-

(D)
-

(D)
-

(D)
-

-

-

-

-

1
-

(D)
-

(D)
-

(D)
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

561
-

282,375
-

72
-

2.0
-

13
-

2,080
-

68
-

1.7
-

548
-

280,295
-

72
-

2.0
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

148
257

99,888
173,652

78
79

2.0
1.5

-

-

-

-

148
257

99,888
173,652

78
79

2.0
1.5

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

-

-

-

-

-

-

-

-

-

-

-

-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

-

-

-

-

-

-

-

-

-

-

-

-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

-

-

-

-

-

-

-

-

-

-

-

-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

1
277
-

(D)
206,790
-

(D)
78
-

(D)
3.0
-

-

-

-

-

1
277
-

(D)
206,790
-

(D)
78
-

(D)
3.0
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

-

-

-

-

-

-

-

-

-

-

-

-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

16
-

(D)
-

(D)
-

(D)
-

8
-

4,000
-

54
-

0.7
-

8
-

(D)
-

(D)
-

(D)
-

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

1
2,279
-

(D)
1,456,107
-

(D)
78
-

(D)
2.0
-

25
-

6,600
-

75
-

1.5
-

1
2,254
-

(D)
1,449,507
-

(D)
78
-

(D)
2.0
-

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

403
277
-

290,592
206,790
-

79
78
-

2.0
3.0
-

-

-

-

-

403
277
-

290,592
206,790
-

79
78
-

2.0
3.0
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

837
-

393,275
-

88
-

4.7
-

-

-

-

-

837
-

393,275
-

88
-

4.7
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 139

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Other small grains (barley, oats, rye, etc.)
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Irrigated
acres
harvested

Farms

Pressure system

Average
acre-feet
applied
per acre

Farms

Acres

Gravity system
Average
acre-feet
applied
per acre

Farms

Average
acre-feet
applied
per acre

Acres

5,767
6,258

1,026,289
1,209,527

1.5
1.4

3,372
3,949

713,678
887,964

1.4
1.3

2,395
2,309

312,611
321,563

1.8
1.6

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

4
130
551

8
13,912
127,718

2.7
4.8
1.7

4
33
67

8
2,231
8,605

2.7
1.1
1.8

97
484

11,681
119,113

5.5
1.7

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

366
10
56
25

81,378
1,300
9,630
732

1.5
0.1
0.5
1.0

260
10
56
25

72,053
1,300
9,630
732

1.6
0.1
0.5
1.0

106
-

9,325
-

1.2
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

1,580
35
-

388,697
2,342
-

1.5
0.4
-

1,012
35
-

316,053
2,342
-

1.4
0.4
-

568
-

72,644
-

1.7
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

10
31

4,135
1,351

1.4
0.3

10
31

4,135
1,351

1.4
0.3

-

-

-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

11
27
-

507
2,020
-

0.2
0.5
-

11
27
-

507
2,020
-

0.2
0.5
-

-

-

-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

537
84
137
-

141,966
7,930
13,163
-

1.0
0.2
2.9
-

227
84
64
-

91,688
7,930
7,929
-

1.0
0.2
2.9
-

310
73
-

50,278
5,234
-

0.9
3.0
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

79
3
15
23

9,507
9
4,100
690

0.8
0.1
0.5
1.8

79
3
15
23

9,507
9
4,100
690

0.8
0.1
0.5
1.8

-

-

-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

22
181
22
-

22,590
18,081
176
-

0.4
1.8
0.2
-

22
155
22
-

22,590
14,391
176
-

0.4
1.8
0.2
-

26
-

3,690
-

1.7
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

28
168
947
-

4,091
46,444
45,301
-

0.5
1.2
1.4
-

28
168
503
-

4,091
46,444
30,001
-

0.5
1.2
1.4
-

444
-

15,300
-

1.4
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

210
33
442

22,136
1,777
54,598

1.9
0.3
2.5

182
33
183

20,996
1,777
30,392

1.9
0.3
2.6

28
259

1,140
24,206

1.1
2.4

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

66
85
21
58

2,836
10,370
(D)
3,032

0.2
0.6
(D)
0.7

66
85
21
58

2,836
10,370
(D)
3,032

0.2
0.6
(D)
0.7

-

-

-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

49
1
1,156

2,697
(D)
213,627

0.4
(D)
1.2

49
1
573

2,697
(D)
138,841

0.4
(D)
1.1

583

74,786

1.4

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

137
94
153
377
159

42,669
32,755
67,629
17,247
14,980

0.8
1.1
1.6
1.6
4.5

110
94
153
284
35

36,584
32,755
67,629
13,329
3,191

0.7
1.1
1.6
1.6
1.1

27
93
124

6,085
3,918
11,789

1.0
1.5
5.5

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

941
1,893
577
-

80,846
406,196
129,798
-

1.6
1.6
1.7
-

502
1,248
93
-

62,090
328,032
10,685
-

1.6
1.5
2.0
-

439
645
484
-

18,756
78,164
119,113
-

1.9
1.7
1.7
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

140 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Alfalfa and alfalfa mixtures (dry hay, greenchop, and silage)
Primary method of distribution

Geographic area

Farms

United States ................................ 2018
2013

Irrigated
acres
harvested

Average
yield per
irrigated
acre
(tons, dry)

Average
acre-feet
applied
per acre

Pressure system

Farms

Acres

Gravity system

Average
yield
per acre
(tons, dry)

Average
acre-feet
applied
per acre

Farms

Acres

Average
yield
per acre
(tons, dry)

Average
acre-feet
applied
per acre

48,697
46,181

6,165,406
5,512,871

5.1
5.1

2.2
2.3

25,263
26,645

3,790,205
3,545,400

5.1
5.1

1.9
2.1

23,434
19,536

2,375,201
1,967,471

5.0
5.3

2.7
2.8

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

25
1
824
10
2,544

2,000
(D)
304,152
360
701,813

2.0
(D)
8.3
5.3
6.3

1.5
(D)
5.8
0.3
3.7

1
81
5
498

(D)
45,239
300
125,188

(D)
9.1
6.0
5.4

(D)
5.7
0.3
3.0

25
743
5
2,046

2,000
258,913
60
576,625

2.0
8.2
1.8
6.4

1.5
5.8
0.3
3.9

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

6,749
28
57

592,838
162
1,145

4.1
6.0
7.0

1.8
0.7
0.2

2,102
28
57

290,165
162
1,145

4.6
6.0
7.0

1.9
0.7
0.2

4,647
-

302,673
-

3.7
-

1.7
-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

3
7,361
55
-

27
856,511
2,966
-

6.6
5.2
7.4
-

1.3
1.8
0.4
-

3
4,085
55
-

27
688,986
2,966
-

6.6
5.4
7.4
-

1.3
1.8
0.4
-

3,276
-

167,525
-

4.7
-

1.9
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

646
5

156,569
350

6.0
5.9

1.5
0.3

570
5

153,906
350

6.0
5.9

1.5
0.3

76
-

2,663
-

5.5
-

0.5
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

228
302
12
23

12,180
21,055
222
478

7.5
5.4
4.0
5.2

0.7
0.6
0.9
0.3

228
302
6
23

12,180
21,055
132
478

7.5
5.4
4.0
5.2

0.7
0.6
0.5
0.3

6
-

90
-

4.0
-

1.5
-

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

4,836
2,584
1,090
7

872,353
325,052
332,309
175

3.7
5.2
5.2
5.0

1.3
0.9
3.2
0.2

2,445
2,206
394
7

514,284
295,490
189,516
175

3.9
5.3
5.3
5.0

1.3
0.9
3.3
0.2

2,391
378
696
-

358,069
29,562
142,793
-

3.6
4.1
5.2
-

1.2
0.7
3.2
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

3,712
2
12
176
26

135,448
(D)
84
9,538
1,110

5.7
(D)
2.2
4.7
6.4

2.4
(D)
0.2
0.9
1.2

697
2
12
136
26

65,651
(D)
84
6,513
1,110

6.4
(D)
2.2
4.6
6.4

2.9
(D)
0.2
0.8
1.2

3,015
40
-

69,797
3,025
-

5.1
5.1
-

1.9
1.2
-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

243
2,634
23
-

34,640
331,194
288
-

6.2
4.9
2.5
-

1.4
2.2
0.1
-

243
1,932
23
-

34,640
250,939
288
-

6.2
5.2
2.5
-

1.4
2.3
0.1
-

702
-

80,255
-

4.0
-

1.9
-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

347
621
7,724
-

45,734
56,268
611,229
-

4.2
6.0
4.2
-

1.0
1.6
2.1
-

148
442
4,886
-

18,727
52,718
459,215
-

5.0
6.0
4.2
-

0.9
1.6
2.1
-

199
179
2,838
-

27,007
3,550
152,014
-

3.7
6.1
4.2
-

1.0
1.9
2.0
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

2,569
224
2,994

278,089
23,936
454,316

6.6
6.3
3.7

2.3
0.4
1.5

2,449
224
942

273,379
23,936
260,446

6.6
6.3
4.1

2.3
0.4
1.4

120
2,052

4,710
193,870

6.2
3.2

2.2
1.6

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

63
106
371
23

975
3,451
27,192
(D)

4.7
3.8
6.9
(D)

(D)
1.0
0.5
1.8

63
75
371
23

975
1,361
27,192
(D)

4.7
6.4
6.9
(D)

(D)
0.2
0.5
1.8

31
-

2,090
-

2.1
-

1.5
-

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

399
121
11,483

26,174
17,607
1,680,634

6.0
4.1
4.3

0.5
0.7
1.3

399
121
6,072

26,174
17,607
1,056,090

6.0
4.1
4.7

0.5
0.7
1.2

5,411

624,544

3.6

1.4

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,754
476
3,218
7,082
1,093

305,005
34,330
172,691
430,590
337,052

5.4
6.3
4.8
3.6
8.2

1.4
1.4
2.4
2.1
5.6

792
397
463
3,045
214

220,074
31,980
93,655
237,291
53,043

5.9
6.3
4.9
3.9
8.2

1.5
1.3
2.7
2.3
5.1

962
79
2,755
4,037
879

84,931
2,350
79,036
193,299
284,009

4.1
6.1
4.7
3.3
8.2

1.1
1.9
2.0
1.9
5.7

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

6,776
13,080
2,648
1
3

849,809
1,574,264
704,820
(D)
27

4.7
5.2
6.2
(D)
6.6

2.5
1.9
3.6
(D)
1.3

3,819
8,785
620
1
3

564,105
1,306,005
153,841
(D)
27

4.7
5.4
5.6
(D)
6.6

2.4
1.9
2.8
(D)
1.3

2,957
4,295
2,028
-

285,704
268,259
550,979
-

4.7
4.4
6.4
-

2.5
1.9
3.8
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 141

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All other hay (dry hay, greenchop, and silage)
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Farms

Irrigated
acres
harvested

Average
yield per
irrigated
acre
(tons, dry)

Average
acre-feet
applied
per acre

Pressure system

Farms

Acres

Gravity system

Average
yield
per acre
(tons, dry)

Average
acre-feet
applied
per acre

Farms

Acres

Average
yield
per acre
(tons, dry)

Average
acre-feet
applied
per acre

25,402
28,142

3,263,946
3,300,889

4.3
3.7

1.7
1.8

11,877
14,595

1,212,542
1,462,829

4.8
4.2

1.4
1.5

13,525
13,547

2,051,404
1,838,060

3.9
3.3

1.9
2.0

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

50
4
251
93
1,961

425
713
44,101
7,205
557,566

6.0
2.8
4.7
4.3
8.6

0.3
1.0
3.3
0.6
2.8

4
40
60
333

713
7,083
4,155
43,864

2.8
4.0
4.3
7.7

1.0
2.4
0.5
1.8

50
211
33
1,628

425
37,018
3,050
513,702

6.0
4.8
4.4
8.7

0.3
3.5
0.9
2.9

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

3,917
179
214

362,160
35,676
20,251

2.5
3.8
6.9

1.4
0.8
1.6

762
149
214

77,483
12,087
20,251

4.4
3.4
6.9

1.3
1.5
1.6

3,155
30
-

284,677
23,589
-

2.0
4.0
-

1.5
0.4
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

1,701
12
9
-

156,806
1,800
540
-

3.1
0.5
2.5
-

1.9
1.7
0.3
-

725
12
9
-

68,909
1,800
540
-

3.6
0.5
2.5
-

2.0
1.7
0.3
-

976
-

87,897
-

2.6
-

1.8
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

355
49
41

47,827
2,506
1,133

9.3
1.9
1.0

0.7
0.4
0.2

355
8
41

47,827
320
1,133

9.3
1.2
1.0

0.7
0.2
0.2

41
-

2,186
-

2.0
-

0.5
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

31
72

2,284
4,160

2.7
4.2

0.7
0.7

19
72

1,990
4,160

2.7
4.2

0.7
0.7

12
-

294
-

2.7
-

0.6
-

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

2,035
829
417
2

332,932
94,336
150,331
(D)

2.3
4.4
3.8
(D)

1.2
0.9
2.5
(D)

892
735
74
2

59,585
89,641
31,851
(D)

3.3
4.4
5.6
(D)

1.1
0.9
2.7
(D)

1,143
94
343
-

273,347
4,695
118,480
-

2.1
4.1
3.3
-

1.2
1.0
2.5
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

1,957
92
63
-

101,446
3,036
3,707
-

5.9
3.5
4.6
-

1.2
0.3
1.1
-

494
92
63
-

75,354
3,036
3,707
-

6.2
3.5
4.6
-

1.0
0.3
1.1
-

1,463
-

26,092
-

5.1
-

1.6
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

280
3,363
76

44,201
276,496
1,445

5.4
2.3
4.0

0.6
1.5
0.4

280
2,217
76

44,201
96,552
1,445

5.4
3.0
4.0

0.6
1.3
0.4

1,146
-

179,944
-

2.0
-

1.5
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

84
21
2,341
1,924
-

20,349
1,680
275,863
133,745
-

4.7
2.0
5.0
2.5
-

1.8
0.5
1.0
1.9
-

40
21
1,834
774
-

19,733
1,680
255,813
45,761
-

4.8
2.0
5.2
2.5
-

1.8
0.5
1.1
1.6
-

44
507
1,150
-

616
20,050
87,984
-

2.6
2.4
2.4
-

1.1
0.9
2.1
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

1,204
20
4
1,751

149,317
(D)
1,440
428,427

5.1
(D)
4.5
2.1

2.1
(D)
0.3
1.5

1,028
20
4
428

134,467
(D)
1,440
55,919

5.2
(D)
4.5
2.9

2.1
(D)
0.3
1.5

176
1,323

14,850
372,508

4.2
2.0

2.6
1.5

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

43
617
32

1,155
63,067
1,820

1.1
4.8
0.5

0.2
1.0
1.7

43
550
32

1,155
38,809
1,820

1.1
5.2
0.5

0.2
1.4
1.7

67
-

24,258
-

4.0
-

0.4
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

25
29
84
31
4,788

50
2,220
3,276
2,077
710,252

6.0
4.0
2.6
5.0
2.7

0.2
0.3
0.5
1.0
1.2

29
43
31
2,051

2,220
2,700
2,077
229,021

4.0
2.5
5.0
3.9

0.3
0.5
1.0
1.1

25
41
2,737

50
576
481,231

6.0
2.9
2.1

0.2
0.4
1.3

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,475
2,040
1,630
3,185
409

233,157
219,664
71,023
364,806
52,440

6.5
4.8
4.2
2.1
4.8

0.9
1.0
1.5
1.6
3.2

921
1,670
273
682
134

202,502
208,567
32,466
36,832
13,081

7.1
5.0
4.4
3.0
4.2

0.8
1.0
1.4
2.2
2.3

554
370
1,357
2,503
275

30,655
11,097
38,557
327,974
39,359

2.4
2.2
4.0
1.9
5.0

1.2
0.6
1.6
1.6
3.5

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

2,117
6,818
2,075
4
-

297,058
667,792
573,376
713
-

2.9
3.1
8.5
2.8
-

2.1
1.7
2.8
1.0
-

688
4,300
426
4
-

82,129
298,970
59,480
713
-

2.9
4.2
7.1
2.8
-

2.0
1.7
2.0
1.0
-

1,429
2,518
1,649
-

214,929
368,822
513,896
-

2.9
2.2
8.6
-

2.2
1.7
2.9
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

142 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Peanuts
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Average
yield per
irrigated
acre
(pounds)

Irrigated
acres
harvested

Farms

Pressure system

Average
acre-feet
applied
per acre

Farms

Gravity system

Average
yield
per acre
(pounds)

Acres

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(pounds)

Acres

Average
acre-feet
applied
per acre

1,701
1,605

460,155
371,634

4,518
4,533

0.7
0.7

1,629
1,566

447,984
360,505

4,517
4,555

0.7
0.7

72
39

12,171
11,129

4,547
3,831

0.5
0.8

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

85
43
3

18,150
18,553
3

4,399
4,682
4,000

0.6
0.4
0.3

60
18
-

15,400
12,175
-

4,381
4,856
-

0.7
0.3
-

25
25
3

2,750
6,378
3

4,500
4,351
4,000

0.3
0.6
0.3

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

164
849

55,617
247,135

4,512
4,832

0.7
0.6

164
849

55,617
247,135

4,512
4,832

0.7
0.6

-

-

-

-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

-

-

-

-

-

-

-

-

-

-

-

-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

19
-

3,040
-

5,000
-

0.5
-

-

-

-

-

19
-

3,040
-

5,000
-

0.5
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

11
-

1,425
-

4,329
-

0.6
-

11
-

1,425
-

4,329
-

0.6
-

-

-

-

-

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

-

-

-

-

-

-

-

-

-

-

-

-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

24
54
-

4,272
2,306
-

3,540
5,379
-

0.4
0.6
-

24
54
-

4,272
2,306
-

3,540
5,379
-

0.4
0.6
-

-

-

-

-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

17
124

2,265
17,791

4,183
4,822

1.3
1.0

17
124

2,265
17,791

4,183
4,822

1.3
1.0

-

-

-

-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

22
286
-

22
89,576
-

4,500
3,605
-

0.2
1.1
-

22
286
-

22
89,576
-

4,500
3,605
-

0.2
1.1
-

-

-

-

-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

-

-

-

-

-

-

-

-

-

-

-

-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

1,276
-

340,999
-

4,760
-

0.6
-

1,251
-

338,249
-

4,762
-

0.6
-

25
-

2,750
-

4,500
-

0.3
-

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

22
56
-

22
19,265
-

4,500
4,897
-

0.2
0.4
-

22
23
-

22
12,150
-

4,500
4,914
-

0.2
0.3
-

33
-

7,115
-

4,868
-

0.6
-

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

54
289
1
-

(D)
91,251
(D)
-

(D)
3,585
(D)
-

(D)
1.0
(D)
-

43
289
1
-

(D)
91,251
(D)
-

(D)
3,585
(D)
-

(D)
1.0
(D)
-

11
-

2,303
-

3,609
-

0.5
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

3
-

3
-

4,000
-

0.3
-

-

-

-

-

3
-

3
-

4,000
-

0.3
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 143

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Cotton
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Average
yield per
irrigated
acre
(lbs, lint)

Irrigated
acres
harvested

Farms

Sprinkler system 2

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(lbs, lint)

Acres

Average
acre-feet
applied
per acre

6,918
6,804

3,697,167
2,954,457

1,167
1,172

1.3
1.3

4,387
4,723

2,224,864
2,009,414

1,050
1,061

0.9
1.0

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

199
277
410
461

52,608
164,846
386,089
254,785

1,102
1,480
1,251
1,615

0.5
4.6
1.0
3.2

172
2
60
-

46,666
(D)
40,911
-

1,097
(D)
1,233
-

0.6
(D)
0.8
-

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

31
1,041

(D)
463,450

(D)
787

0.9
0.6

4
1,041

4,068
463,450

1,066
787

0.9
0.6

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

1
-

(D)
-

(D)
-

(D)
-

-

-

-

-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

127
75
-

40,974
33,908
-

1,237
1,270
-

0.7
0.4
-

127
1
-

40,974
(D)
-

1,237
(D)
-

0.7
(D)
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

235
204

209,107
208,092

1,286
1,425

0.5
0.6

106
23

80,616
19,600

1,263
1,171

0.4
0.8

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

-

-

-

-

-

-

-

-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

230
101
-

51,304
14,202
-

1,094
1,073
-

1.4
0.4
-

49
101
-

25,794
14,202
-

838
1,073
-

1.2
0.4
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

250
199

113,902
39,558

1,358
1,111

1.2
0.7

153
199

64,775
39,558

1,345
1,111

1.2
0.7

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

93
2,974
-

23,539
1,632,965
-

1,198
1,095
-

(D)
1.1
-

69
2,270
-

(D)
1,358,610
-

(D)
1,097
-

(D)
1.1
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

10
-

400
-

908
-

0.2
-

10
-

400
-

908
-

0.2
-

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

1,504
-

570,825
-

843
-

0.6
-

1,450
-

561,913
-

839
-

0.6
-

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

131
1
950
-

(D)
(D)
844,580
-

(D)
(D)
1,299
-

(D)
(D)
0.7
-

109
227
-

20,691
145,642
-

1,403
1,217
-

0.4
0.6
-

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,059
2,309
226
285

522,693
1,270,679
47,646
169,313

1,314
1,032
1,117
1,496

1.1
1.1
2.0
4.6

852
1,746
1
2

455,468
1,031,223
(D)
(D)

1,324
1,011
(D)
(D)

1.1
1.1
(D)
(D)

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

453
-

250,318
-

1,606
-

3.2
-

-

-

-

-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

144 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Cotton - con.
Primary method of distribution - con.
Gravity system
Geographic area
Farms

United States ................................ 2018
2013

Drip, trickle, or low-flow micro system

Average
yield per
acre
(lbs, lint)

Acres

Average
acre-feet
applied
per acre

Farms

Average
yield per
acre
(lbs, lint)

Acres

Average
acre-feet
applied
per acre

2,209
1,583

1,371,451
774,528

1,350
1,409

1.7
2.2

322
498

100,852
170,515

1,266
1,398

1.6
1.6

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

27
272
350
429

5,942
156,265
345,178
233,738

1,142
1,488
1,254
1,600

0.3
4.6
1.0
3.2

3
32

(D)
21,047

(D)
1,778

(D)
3.6

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

27
-

(D)
-

(D)
-

1.0
-

-

-

-

-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

1
-

(D)
-

(D)
-

(D)
-

-

-

-

-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

74
-

(D)
-

(D)
-

(D)
-

-

-

-

-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

129
181

128,491
188,492

1,300
1,451

0.6
0.5

-

-

-

-

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

-

-

-

-

-

-

-

-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

181
-

25,510
-

1,353
-

1.6
-

-

-

-

-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

97
-

49,127
-

1,377
-

1.1
-

-

-

-

-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

2
439
-

(D)
(D)
-

(D)
(D)
-

(D)
(D)
-

22
265
-

22
(D)
-

1,160
(D)
-

0.3
(D)
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

-

-

-

-

-

-

-

-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

54
-

8,912
-

1,116
-

0.5
-

-

-

-

-

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

1
723
-

(D)
698,938
-

(D)
1,316
-

(D)
0.8
-

22
-

(D)
-

(D)
-

(D)
-

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

167
343
220
280

(D)
164,649
43,584
160,732

1,236
1,128
(D)
1,506

(D)
1.5
1.8
4.6

40
220
5
3

(D)
74,807
(D)
(D)

1,581
1,105
(D)
(D)

(D)
1.0
(D)
(D)

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

421
-

229,271
-

1,590
-

3.2
-

32
-

21,047
-

1,778
-

3.6
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 145

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land in vegetables
Primary method of distribution

Geographic area

United States ................................2018
2013

Farms

Irrigated
acres
harvested

Average
acre-feet
applied
per acre

Sprinkler system 2

Farms

Acres

Drip, trickle, or
low-flow micro system

Gravity system
Average
acre-feet
applied
per acre

Farms

Acres

Average
acre-feet
applied
per acre

Farms

Acres

Average
acre-feet
applied
per acre

23,087
24,157

3,127,705
2,993,600

1.9
2.0

8,818
11,113

1,792,090
1,822,915

1.6
1.7

2,682
1,945

386,677
340,345

2.3
2.6

11,587
11,099

948,938
830,341

2.1
2.2

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

229
70
202
143
2,015

14,532
375
133,733
14,993
975,424

0.5
0.5
3.0
0.6
2.8

61
21
36
61
342

5,054
288
19,229
1,621
202,654

0.4
0.5
2.8
1.4
3.3

25
1
143
16
284

1,500
(D)
96,130
12,970
117,237

0.5
(D)
3.0
0.5
3.3

143
48
23
66
1,389

7,977
(D)
18,375
403
655,532

0.5
(D)
3.0
0.8
2.5

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

475
191
79
741
467

52,390
693
14,293
172,039
77,134

1.7
0.3
0.4
0.9
0.6

211
71
56
298
261

50,577
466
13,640
54,535
74,187

1.7
0.3
0.4
0.9
0.6

113
71
8
18
11

1,315
57
13
29,358
11

1.0
0.5
0.9
1.1
0.1

151
49
15
425
195

499
170
639
88,147
2,936

1.2
0.4
0.4
0.7
0.4

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

337
945
379
404
214

5,055
317,115
22,988
37,099
4,727

1.1
2.2
0.9
0.4
0.5

108
575
184
141
58

597
298,375
22,202
13,540
4,126

0.7
2.1
0.9
0.5
0.5

246
21
-

13,919
18
-

3.1
1.0
-

229
124
174
263
156

4,459
4,821
769
23,559
601

1.2
3.3
0.9
0.3
0.7

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

172
493
101
462
408

3,036
3,821
18,798
15,979
19,262

1.6
0.5
0.4
0.5
0.5

30
61
34
325
166

2,404
144
(D)
15,646
15,021

1.9
0.7
(D)
0.5
0.5

14
57
20
8
20

252
52
18,261
17
400

0.7
0.4
0.4
0.2
1.0

128
375
47
129
222

380
3,625
(D)
317
3,841

0.4
0.5
(D)
1.3
0.4

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

364
974
418
198
608

2,971
121,194
55,436
5,602
6,848

1.2
0.6
0.5
0.8
1.0

154
422
300
52
123

2,091
113,191
55,111
4,406
4,077

1.3
0.6
0.5
0.9
1.0

28
19
27
8

196
19
165
8

1.0
0.4
0.4
1.0

182
552
99
119
477

684
8,004
306
1,032
2,763

0.8
0.5
0.7
0.4
0.9

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

271
201
34
219
737

7,532
21,317
3,622
1,313
31,376

1.1
0.9
2.7
0.4
0.6

163
75
8
45
330

7,288
20,867
(D)
491
20,559

1.1
0.9
(D)
0.4
0.4

36
18
4
58

52
74
(D)
93

1.0
0.2
(D)
0.3

72
108
22
174
349

192
376
(D)
822
10,724

1.3
1.2
(D)
0.4
0.9

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

764
713
648
62
654

14,459
18,612
53,854
22,404
10,557

4.3
0.4
0.3
0.9
0.4

20
316
265
51
211

6,305
13,003
47,076
22,388
5,724

4.7
0.3
0.3
0.9
0.4

586
69
27
4
25

1,824
573
54
4
97

1.8
0.2
0.5
0.1
0.3

158
328
356
7
418

6,329
5,037
6,724
12
4,736

4.7
0.5
0.4
0.7
0.5

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

336
1,220
1,131
99
496

7,041
117,103
26,369
1,348
42,781

0.5
2.0
1.5
0.5
0.9

154
714
231
6
189

2,663
103,154
4,093
913
29,817

0.4
1.9
1.0
0.3
0.9

30
46
49
4
14

3,904
40
15,037
16
70

0.5
2.1
2.0
1.3
0.2

152
460
851
89
293

474
13,909
7,238
419
12,894

0.6
2.4
0.7
1.0
1.1

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

94
335
705
402
232

355
3,929
128,652
4,302
1,505

0.8
0.9
1.2
0.7
1.9

20
43
241
92
105

47
(D)
51,153
978
1,233

0.4
(D)
1.2
1.3
2.0

22
43
140
157
8

242
53
63,133
2,810
20

1.0
0.4
1.1
0.4
1.5

52
249
324
153
119

67
(D)
14,366
514
252

0.2
(D)
1.1
0.6
1.4

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

468
1,244
149
703
81

12,751
292,946
5,798
200,869
1,372

0.3
2.4
0.3
0.8
1.9

191
652
100
429
16

9,230
259,743
5,755
200,016
1,264

0.3
2.5
0.3
0.8
2.0

9
132
43

7
6,583
86

1.0
2.2
1.4

268
460
49
274
22

3,514
26,621
43
853
22

0.3
1.8
0.2
0.9
1.0

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

1,434
2,826
2,754
2,064
1,619

23,068
113,785
361,043
165,170
42,465

0.6
0.7
0.7
0.6
0.5

646
1,050
1,112
821
459

20,239
71,789
210,730
149,561
18,454

0.6
0.4
0.7
0.6
0.5

111
123
95
121
81

286
15,548
31,104
664
91

0.9
2.0
1.0
0.2
0.4

677
1,653
1,547
1,122
1,079

2,544
26,447
119,209
14,945
23,920

0.8
0.7
0.7
0.5
0.4

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

372
1,524
273
105
1,150

1,493
261,276
45,308
10,108
66,341

0.4
0.7
0.6
0.8
1.2

99
889
91
67
357

152
253,355
11,778
10,034
63,167

0.6
0.7
(D)
0.8
1.2

48
40
36
4
118

96
37
31,231
(D)
654

0.4
0.7
0.4
(D)
0.9

225
595
146
34
675

1,245
7,884
2,299
(D)
2,520

0.4
0.3
(D)
(D)
0.9

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

732
672
590
323
244

27,964
63,080
83,729
6,596
144,729

1.2
1.0
1.8
4.4
3.1

279
245
55
21
36

22,039
34,347
28,252
(D)
19,229

1.3
1.1
1.9
(D)
2.8

101
120
440
180
183

5,011
15,133
49,515
(D)
106,325

0.6
0.5
1.3
1.8
3.2

352
307
95
122
25

914
13,599
5,962
1,226
19,175

0.6
1.0
4.7
(D)
3.0

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

407
3,581
2,010
70
337

17,489
724,193
964,439
375
5,055

1.9
2.2
2.8
0.5
1.1

109
2,011
342
21
108

(D)
658,163
202,654
288
597

2.1
2.2
3.3
0.5
0.7

150
449
281
1
-

(D)
20,583
107,052
(D)
-

0.4
2.8
3.1
(D)
-

148
1,121
1,387
48
229

2,262
45,447
654,732
(D)
4,459

2.5
2.1
2.5
(D)
1.2

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

146 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
-

Sweet corn
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Irrigated
acres
harvested

Farms

Average
yield per
irrigated
acre
(cwt)

Sprinkler system 2

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

5,476
5,923

285,749
321,992

207
207

1.3
1.3

2,915
3,275

234,771
260,692

195
189

1.1
1.2

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

66
10
16
9
205

629
1
16
18
19,166

198
134
200
289
307

0.2
0.4
3.5
1.6
2.4

34
33

(D)
6

(D)
316

(D)
1.2

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

144
71
55
141
114

3,050
92
10,184
20,610
23,965

250
61
188
347
232

0.2
0.3
0.4
1.8
0.8

86
28
55
106
44

3,011
79
10,184
(D)
23,821

250
54
188
(D)
232

0.2
0.3
0.4
(D)
0.8

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

1
196
64
94
45

(D)
3,178
6,268
5,461
1,676

(D)
92
193
80
134

(D)
3.0
0.8
0.2
0.1

56
49
64
18

831
6,208
2,488
1,620

87
193
80
135

2.6
0.8
0.3
0.1

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

49
59
63
126
175

86
306
168
1,163
12,555

137
100
211
240
129

0.4
0.1
1.4
0.4
0.5

19
24
13
110
142

38
29
13
1,157
12,476

120
100
375
240
129

0.7
0.2
(D)
0.4
0.5

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

77
233
181
75
86

482
1,469
17,942
164
228

156
113
147
209
143

0.6
0.5
0.7
0.7
0.8

49
173
181
18
48

286
1,307
17,942
84
132

139
113
147
200
143

0.3
0.5
0.7
0.9
0.9

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

57
61
17
9
158

83
233
5
152
3,617

84
50
150
251
104

0.7
0.5
2.1
0.2
0.6

45
13
2
108

78
127
(D)
3,057

83
50
(D)
108

0.7
0.7
(D)
0.6

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

176
238
170
40
201

120
3,504
347
18
2,815

62
125
230
130
185

0.7
0.4
0.3
0.5
0.3

10
168
63
35
151

20
3,173
34
17
2,227

50
125
183
132
185

2.0
0.4
0.2
0.5
0.3

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

53
344
292
13
144

2,343
21,363
2,684
77
948

200
223
134
(D)
97

1.0
1.8
0.4
0.1
0.8

187
155
1
84

20,921
1,791
(D)
749

223
(D)
(D)
98

1.8
(D)
(D)
0.9

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

36
136
69
95
25

257
679
2,881
341
97

100
40
100
198
(D)

1.0
0.2
0.4
0.7
1.9

1
8
21

(D)
2,700
96

(D)
100
100

(D)
0.4
1.9

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

124
432
3
228
-

4,638
60,256
3
49,107
-

143
229
250
177
-

0.3
2.3
0.4
0.6
-

48
273
3
189
-

4,455
56,911
3
49,082
-

141
232
250
177
-

0.3
2.3
0.4
0.6
-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

304
819
727
469
388

2,011
34,844
46,747
11,335
6,581

204
145
279
143
106

0.5
0.4
1.2
0.5
0.3

198
523
343
377
214

1,742
33,051
31,585
10,965
2,712

206
147
246
144
120

0.4
0.4
0.9
0.5
0.3

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

116
492
61
37
324

74
69,485
744
10
3,821

(D)
171
82
124
218

(D)
0.7
0.5
0.2
0.3

22
427
20
33
127

11
69,372
(D)
10
3,280

(D)
171
50
126
237

0.4
0.7
(D)
0.2
0.2

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

144
69
76
80
49

2,429
2,881
(D)
81
19

200
100
62
68
191

1.0
0.4
1.5
0.2
3.1

39
8
10
10
-

42
2,700
(D)
1
-

135
100
(D)
215
-

0.7
0.4
(D)
0.7
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

112
993
205
10
1

346
84,827
19,166
1
(D)

198
222
307
134
(D)

0.7
2.2
2.4
0.4
(D)

531
33
-

78,693
6
-

228
316
-

2.2
1.2
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 147

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Sweet corn - con.
Primary method of distribution - con.
Gravity system
Geographic area
Farms

United States ................................ 2018
2013

Drip, trickle, or low-flow micro system

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

751
718

23,468
30,624

300
284

2.6
1.8

1,810
1,930

27,511
30,677

235
289

1.4
1.7

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

16
44

16
5,156

200
367

3.5
3.8

32
10
9
128

(D)
1
18
14,004

(D)
134
289
284

(D)
0.4
1.6
1.9

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

50
43
7
-

(D)
13
11,100
-

250
105
360
-

0.9
0.2
2.4
-

8
28
70

(D)
(D)
144

250
(D)
228

0.2
(D)
0.5

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

118
-

2,345
-

94
-

3.2
-

1
22
15
30
27

(D)
2
60
2,973
56

(D)
44
184
80
119

(D)
1.0
0.5
0.2
1.4

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

13
3
-

26
(Z)
-

189
240
-

(D)
0.8
-

30
35
37
13
33

48
277
129
6
79

149
100
199
240
106

0.2
0.1
1.7
0.6
0.6

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

28
22
-

196
56
-

181
204
-

1.0
0.5
-

60
35
38

162
24
96

110
254
143

0.2
0.7
0.6

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

2
18
23

(D)
74
37

(D)
(D)
108

(D)
0.2
0.3

10
30
17
7
27

(D)
32
5
(D)
524

(D)
(D)
150
(D)
83

(D)
0.5
2.1
(D)
0.6

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

166
4
-

100
(D)
-

65
(D)
-

0.4
(D)
-

70
107
1
50

331
313
(D)
588

125
235
(D)
186

0.4
0.3
(D)
0.2

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

26
1
4
-

2,340
(D)
4
-

200
(D)
(D)
-

1.0
(D)
0.1
-

27
157
136
8
60

3
442
(D)
(D)
198

200
229
(D)
(D)
91

1.0
1.1
0.8
(D)
0.3

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

29
58
61
-

256
181
313
-

100
100
199
-

1.0
0.4
0.6
-

7
135
3
34
4

1
(D)
(Z)
28
1

110
(D)
100
194
(D)

0.1
(D)
0.8
1.7
1.0

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

9
6
-

2
1,200
-

250
234
-

0.3
3.0
-

67
153
39
-

181
2,145
26
-

208
153
174
-

0.3
3.0
0.3
-

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

78
33
29
-

213
52
11,156
-

(D)
111
359
-

0.9
0.3
2.4
-

28
263
355
92
174

56
1,741
4,006
370
3,869

(D)
122
315
125
97

0.3
0.7
0.3
0.2
0.2

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

13
4
72

(D)
(Z)
343

189
70
94

(D)
0.2
0.8

94
65
28
125

63
114
(D)
198

(D)
151
197
123

(D)
0.4
1.6
0.8

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

50
58
66
70
49

2,364
181
(D)
80
19

201
100
(D)
66
191

1.0
0.4
(D)
0.2
3.1

55
3
-

23
(Z)
-

260
100
-

1.4
0.8
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

61
124
44
-

313
3,545
5,156
-

199
141
367
-

0.6
3.1
3.8
-

51
338
128
10
1

33
2,590
14,004
1
(D)

188
166
284
134
(D)

1.7
2.6
1.9
0.4
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

148 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Tomatoes in the open
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Average
yield per
irrigated
acre
(cwt)

Irrigated
acres
harvested

Farms

Sprinkler system 2

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

8,879
10,496

288,114
358,985

766
798

2.3
2.4

2,216
3,211

16,485
37,042

514
707

1.9
2.6

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

104
12
16
63
1,007

1,174
2
2
170
240,734

571
159
50
489
827

2.0
0.9
0.1
0.6
2.5

22
11
23
68

34
(D)
7
5,802

569
(D)
448
576

1.8
(D)
(D)
4.6

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

186
127
8
181
98

104
73
5
21,795
141

181
348
605
566
198

(D)
0.6
0.5
1.7
0.9

98
11
72
12

58
(D)
(D)
101

177
(D)
(D)
200

0.6
(D)
(D)
1.0

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

34
151
135
160
83

(D)
49
157
2,427
(D)

(D)
100
20
426
246

(D)
1.9
1.1
0.4
1.2

90
32
30
5

35
12
2,255
(D)

100
20
444
350

2.0
0.4
0.4
2.0

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

73
264
60
105
170

81
346
69
23
503

20
273
131
216
60

0.2
0.4
1.4
1.6
0.5

8
6
13
48
15

4
5
13
13
242

20
383
280
216
25

0.1
0.4
0.3
1.7
0.3

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

261
509
100
135
267

226
5,508
76
209
204

108
736
(D)
558
261

0.2
0.4
0.7
0.7
0.8

144
146
16
18
52

168
3,779
14
(D)
36

93
738
250
(D)
255

0.2
0.4
0.3
2.9
0.9

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

102
73
21
16
333

38
37
4
14
1,905

98
372
300
124
142

1.3
0.8
2.3
0.8
0.4

41
27
1
94

27
28
(D)
1,080

99
366
(D)
134

1.4
0.6
(D)
0.2

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

323
337
204
38
325

163
500
550
9
1,029

155
292
54
88
469

1.0
0.5
0.4
0.4
0.2

10
97
42
33
97

10
259
18
7
492

100
269
54
102
464

1.0
0.5
0.6
0.3
0.1

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

227
372
344
30
176

296
271
761
100
4,808

170
200
330
250
101

0.4
1.2
0.7
0.6
1.2

100
165
24
53

105
89
34
263

170
131
350
110

0.6
1.4
0.3
0.6

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

41
262
250
106
25

13
277
204
186
16

161
314
172
40
185

0.1
0.3
0.9
0.6
0.4

10
42
69
27
15

1
27
33
8
(D)

160
456
147
(D)
(D)

0.5
1.0
0.9
2.5
(D)

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

235
285
92
310
43

1,755
111
32
273
46

100
294
533
336
243

0.2
1.9
0.1
0.6
0.8

113
61
67
88
-

54
17
24
186
-

100
283
506
351
-

0.2
1.1
0.2
0.4
-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

543
1,125
856
1,006
811

439
5,001
28,215
6,652
2,722

187
154
482
678
475

0.5
0.4
1.6
0.4
0.4

208
247
218
238
213

216
1,503
1,469
4,491
1,954

149
132
438
687
521

0.3
0.2
1.0
0.4
0.4

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

274
557
132
35
470

732
943
325
7
304

150
127
405
106
(D)

0.3
0.5
1.0
0.3
0.7

76
132
31
35
154

34
541
38
7
107

447
104
468
106
209

0.8
0.4
2.0
0.3
0.8

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

365
238
223
154
53

398
187
109
(D)
605

191
169
185
150
913

(D)
0.9
1.3
0.6
3.0

153
69
10
3
-

126
33
10
(D)
-

178
147
(D)
184
-

(D)
0.9
1.0
0.1
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

125
861
1,005
12
34

190
441
240,134
2
(D)

45
211
827
159
(D)

0.7
1.4
2.5
0.9
(D)

27
323
68
11
-

8
144
5,802
(D)
-

40
141
576
(D)
-

2.5
1.5
4.6
(D)
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 149

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Tomatoes in the open - con.
Primary method of distribution - con.
Gravity system
Geographic area
Farms

United States ................................ 2018
2013

Drip, trickle, or low-flow micro system

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

1,086
644

38,846
62,860

771
823

2.5
2.9

5,577
6,641

232,784
259,083

782
805

2.2
2.2

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

5
125

40
31,047

490
822

(D)
2.6

82
1
16
35
814

1,140
(D)
2
123
203,885

571
(D)
50
491
835

2.0
(D)
0.1
0.6
2.4

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

26
71
4
2
11

5
18
1
(D)
3

184
302
280
(D)
200

(D)
0.6
0.1
(D)
0.1

62
45
4
107
75

40
(D)
4
13,553
37

186
(D)
703
550
193

(D)
(D)
0.6
1.6
0.7

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

26
21
-

7
9
-

100
20
-

2.2
1.0
-

34
35
82
130
78

(D)
7
136
173
(D)

(D)
100
20
201
100

(D)
1.3
1.1
0.3
0.1

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

57
-

29
-

274
-

0.7
-

65
201
47
57
155

77
312
56
10
261

20
272
97
216
92

0.2
0.4
1.6
1.5
0.7

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

20
19
23
-

8
5
(D)
-

734
250
(D)
-

0.2
0.3
0.3
-

117
343
65
94
215

59
1,721
57
152
167

151
731
(D)
555
262

0.3
0.3
0.8
0.3
0.8

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

34
4
36

6
1
6

97
300
140

0.9
3.0
0.4

27
46
17
15
203

5
9
3
(D)
819

95
390
300
(D)
151

0.9
1.5
2.0
(D)
0.6

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

306
22
23

152
2
12

159
30
481

1.0
0.1
0.1

7
218
162
5
205

1
239
532
2
526

100
319
54
48
473

0.3
0.5
0.4
0.5
0.2

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

9
43
4
-

5
9
4
-

68
340
250
-

2.5
0.6
0.3
-

127
198
277
26
123

191
176
719
96
4,545

170
239
328
250
100

0.2
1.0
0.8
0.6
1.3

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

43
3
65
5

15
1
174
1

103
300
40
191

0.1
0.8
0.6
1.0

31
177
178
14
5

12
235
170
4
(D)

161
312
176
(D)
(D)

0.1
0.2
0.9
0.1
(D)

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

9
27
43

2
14
46

100
293
243

0.1
2.1
0.8

113
197
25
222
-

1,699
81
7
88
-

100
296
625
303
-

0.2
2.0
0.1
1.1
-

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

75
71
36
91
79

22
16
7,227
24
40

293
230
600
505
205

0.5
0.4
2.0
0.2
0.5

260
807
602
677
519

200
3,482
19,519
2,137
728

216
164
442
662
366

0.6
0.4
1.5
0.3
0.4

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

21
40
5
33

4
14
40
8

310
101
490
405

0.2
0.7
0.4
1.5

177
385
96
283

694
388
247
190

134
159
382
(D)

0.3
0.6
0.9
0.6

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

3
206
114
35

1
98
98
4

300
194
144
111

0.8
1.3
0.6
1.1

212
166
7
37
18

272
153
1
(D)
602

197
173
(D)
191
917

(D)
0.9
0.3
1.0
3.0

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

67
85
125
-

175
28
31,047
-

41
188
822
-

0.6
2.1
2.6
-

31
453
812
1
34

7
269
203,285
(D)
(D)

146
250
835
(D)
(D)

0.9
1.3
2.4
(D)
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

150 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Lettuce and romaine
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Average
yield per
irrigated
acre
(cwt)

Irrigated
acres
harvested

Farms

Sprinkler system 2

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

4,589
5,052

277,616
264,154

640
415

2.5
2.6

1,568
2,025

105,171
98,745

711
412

2.4
3.0

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

33
43
20
563

49
44,363
26
198,895

258
568
281
650

0.9
2.4
1.0
2.9

13
9
149

(D)
2
(D)

(D)
224
709

(D)
1.0
3.1

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

134
88
112
67

33
28
25,620
14

348
415
800
100

0.5
0.5
0.3
0.6

75
59
8

15
23,199
1

350
(D)
100

0.4
0.3
0.8

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

85
87
79
76
18

328
18
99
94
2

200
300
500
800
205

1.3
1.3
1.4
0.2
0.1

7
56
62
17
-

133
12
98
80
-

200
300
500
800
-

1.1
0.9
1.4
0.2
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

19
76
36
177
80

2
57
5
55
36

116
100
217
450
200

0.1
0.2
1.1
1.1
0.5

4
28
82
8

(Z)
27
25
2

100
100
450
200

0.1
0.1
1.4
0.1

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

203
101
52
55
62

1,055
2,012
21
45
25

217
350
200
263
180

1.2
0.1
0.6
0.2
1.6

68
40
20
28

1,018
2,002
9
11

217
350
200
180

1.2
0.1
0.4
0.7

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

103
58
19
7
145

33
14
2
7
2,052

285
110
200
181
390

1.2
0.2
2.5
0.3
0.5

53
18
42

27
10
890

287
111
411

1.5
0.1
0.4

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

101
185
127
9
89

1,653
93
32
5
37

295
447
369
130
205

5.0
0.3
0.4
0.5
0.2

7
93
46
1
39

2
65
8
(D)
9

295
(D)
367
(D)
281

0.2
0.2
0.5
(D)
0.1

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

29
360
73
29
48

4
200
48
41
8

800
113
100
350
101

0.8
1.0
0.3
0.9
0.4

165
11
9
14

152
5
5
1

106
100
371
101

1.1
0.4
1.0
0.5

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

12
49
113
27
57

2
5
90
27
59

153
385
150
350
503

0.7
0.3
0.5
1.0
1.0

3
38
27

1
19
34

150
150
761

1.0
0.1
0.8

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

143
314
29
196
1

90
155
14
65
(D)

500
201
364
215
(D)

0.1
1.4
1.2
0.6
(D)

68
101
26
74
-

80
72
13
24
-

500
201
365
252
-

0.1
1.8
1.3
0.3
-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

521
493
377
294
289

1,203
2,234
25,686
2,117
235

245
387
799
350
445

1.1
0.5
0.3
0.1
0.3

173
176
127
56
153

1,064
992
23,210
2,025
173

232
416
(D)
354
550

1.2
0.4
0.3
0.1
0.3

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

62
316
52
24
226

17
183
45
4
65

389
396
274
192
225

0.1
1.0
0.6
0.3
1.2

174
5
2
112

141
1
(D)
35

416
280
(D)
(D)

1.1
0.2
(D)
1.0

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

93
113
101
36
45

20
90
1,653
12
44,363

385
150
295
340
568

0.7
0.5
5.0
0.3
2.4

36
38
7
3
-

9
19
2
(Z)
-

316
150
295
(D)
-

0.6
0.1
0.2
0.1
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

44
822
563
33
85

29
388
198,895
49
328

340
163
650
258
200

1.1
1.2
2.9
0.9
1.3

337
149
13
7

247
(D)
(D)
133

150
709
(D)
200

1.3
3.1
(D)
1.1

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 151

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Lettuce and romaine - con.
Primary method of distribution - con.
Gravity system
Geographic area
Farms

United States ................................ 2018
2013

Drip, trickle, or low-flow micro system

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

359
381

60,464
49,360

585
370

2.7
2.7

2,662
2,646

111,981
116,050

604
437

2.6
2.2

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

43
27

44,363
(D)

568
650

2.4
4.2

20
11
387

(D)
25
109,462

(D)
285
609

(D)
1.0
2.6

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

3
43
3
11

6
4
(D)
3

350
315
800
100

0.1
0.5
(D)
0.4

56
45
50
48

12
24
(D)
10

344
433
(D)
100

0.7
0.5
(D)
0.6

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

20
-

2
-

300
-

(D)
-

78
11
17
59
18

195
4
2
14
2

200
300
500
800
205

1.4
(D)
2.0
0.3
0.1

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

3
-

(Z)
-

450
-

0.8
-

15
48
36
92
72

2
30
5
30
33

120
100
217
450
200

0.1
0.3
1.1
0.9
0.5

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

6
-

6
-

280
-

0.3
-

135
61
32
49
34

37
10
12
39
14

224
350
200
261
180

1.1
0.4
0.7
0.2
2.3

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

23
2
-

2
(D)
-

300
(D)
-

0.1
(D)
-

27
40
17
7
103

3
4
(D)
7
1,162

261
108
(D)
181
374

0.2
0.3
(D)
0.3
0.6

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

77
4
-

1,642
(D)
-

295
(D)
-

5.0
(D)
-

17
92
81
4
50

9
28
24
4
29

295
(D)
370
130
182

2.4
0.3
0.4
0.5
0.2

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

4
-

4
-

193
-

0.4
-

29
195
62
16
34

4
47
43
32
7

800
133
100
367
101

0.8
0.7
0.3
1.0
0.3

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

21
27
-

2
27
-

400
350
-

0.1
1.0
-

9
28
75
30

1
3
71
25

158
375
150
156

0.3
0.4
0.6
1.3

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

9
33
-

2
8
-

500
201
-

0.1
1.5
-

66
180
3
122
1

9
75
1
41
(D)

500
202
360
194
(D)

0.1
1.1
0.1
0.7
(D)

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

50
9
20
-

9
2
2,049
-

263
500
797
-

0.5
0.1
0.3
-

298
308
230
238
136

131
1,240
427
92
63

349
363
(D)
269
157

0.9
0.6
0.3
0.7
0.3

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

21
4
-

2
(D)
-

400
(D)
-

0.1
0.1
-

41
142
47
18
114

15
42
45
4
30

388
331
274
200
(D)

0.1
0.6
0.6
(D)
1.4

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

77
3
45

1,642
(D)
44,363

295
(D)
568

5.0
(D)
2.4

57
75
17
30
-

10
71
9
(D)
-

447
150
295
329
-

0.7
0.6
2.4
(D)
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

27
76
27
-

27
13
(D)
-

350
235
650
-

1.0
(D)
4.2
-

17
409
387
20
78

2
129
109,462
(D)
195

200
180
609
(D)
200

2.4
(D)
2.6
(D)
1.4

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

152 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Potatoes, excluding sweet potatoes
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Irrigated
acres
harvested

Farms

Average
yield per
irrigated
acre
(cwt)

Sprinkler system 2

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

5,361
5,596

866,288
903,297

476
408

1.8
1.7

2,584
3,385

839,073
867,125

477
414

1.8
1.7

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

22
41
22
12
252

33
203
3,109
5
25,442

280
367
267
162
389

0.3
0.5
2.0
1.0
2.4

22
16
17
6
61

33
166
3,108
2
9,953

280
378
267
184
380

0.3
0.4
2.0
0.9
1.6

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

171
13
1
81
99

46,579
4
(D)
4,608
113

479
246
(D)
245
200

1.6
0.3
(D)
0.5
0.4

120
13
1
4
4

46,511
4
(D)
(D)
4

479
246
(D)
(D)
200

1.6
0.3
(D)
(D)
0.1

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

33
576
82
69
40

17
296,665
(D)
(D)
21

402
451
(D)
(D)
198

1.9
2.1
(D)
(D)
2.0

477
65
18
-

290,670
(D)
(D)
-

451
(D)
(D)
-

2.1
(D)
(D)
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

50
42
13
238
77

2,381
68
1
9,195
364

400
300
130
351
357

1.9
0.1
0.2
0.6
1.0

11
2
158
37

2,360
(D)
9,177
314

400
(D)
351
349

1.9
(D)
0.6
1.0

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

67
232
89
13
104

359
46,712
18,783
10
2,028

(D)
368
465
200
300

(D)
1.1
0.7
0.1
1.0

1
111
56
34

(D)
46,654
18,774
2,010

(D)
368
465
300

(D)
1.1
0.7
1.0

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

152
79
21
86

6,923
20,530
(D)
1,272

378
452
(D)
291

1.3
0.9
(D)
0.3

107
24
4
27

6,887
20,502
(D)
1,222

378
452
(D)
291

1.3
0.9
(D)
0.3

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

141
177
132
48
99

(D)
3,140
54
22,294
170

(D)
310
440
475
337

(D)
1.8
0.7
0.9
0.3

9
110
27
48
65

(D)
3,085
14
22,294
(D)

(D)
310
440
475
(D)

(D)
1.9
0.3
0.9
0.4

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

65
344
143
17
60

31
41,695
1,078
812
(D)

259
535
304
240
(D)

0.1
2.6
1.3
0.3
(D)

25
106
38
5
26

3
41,326
988
800
(D)

259
535
312
240
(D)

0.1
2.6
1.3
0.3
(D)

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

19
72
134
102
60

5
12
22,010
145
71

140
440
264
200
(D)

0.2
0.3
1.3
1.0
(D)

10
43
27
24

1
21,956
3
(D)

140
264
200
(D)

0.4
1.3
2.5
(D)

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

145
480
50
295
1

3,378
166,613
17
84,234
(D)

367
645
440
443
(D)

0.3
2.6
1.1
0.9
(D)

91
279
50
205
-

3,305
163,566
17
84,201
-

367
645
440
443
-

0.3
2.6
1.1
0.9
-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

346
459
422
487
265

10,391
7,084
22,887
58,728
(D)

336
333
407
371
(D)

0.6
0.5
0.7
1.0
(D)

186
222
94
201
134

10,324
6,890
21,676
58,550
(D)

337
(D)
(D)
371
(D)

0.6
0.5
0.8
1.0
(D)

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

97
410
36
57
373

27
97,644
2,011
9,942
56,182

393
443
299
539
474

0.3
0.9
1.0
0.8
1.1

34
299
10
39
165

6
97,613
2,000
9,939
56,003

213
443
300
539
474

0.2
0.9
1.0
0.8
1.1

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

123
131
103
68
55

18,854
5,556
26,782
(D)
3,112

279
272
446
(D)
266

1.5
1.1
1.7
(D)
2.0

73
40
37
12
17

18,824
5,502
26,759
(D)
3,108

279
271
446
(D)
267

1.5
1.2
1.7
(D)
2.0

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

132
1,471
252
41
33

11,583
501,719
25,442
203
17

449
522
389
367
402

2.2
2.3
2.4
0.5
1.9

40
904
61
16
-

11,438
492,304
9,953
166
-

452
522
380
378
-

2.2
2.3
1.6
0.4
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 153

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Potatoes, excluding sweet potatoes - con.
Primary method of distribution - con.
Gravity system
Geographic area
Farms

United States ................................ 2018
2013

Drip, trickle, or low-flow micro system

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

Farms

Average
yield
per acre
(cwt)

Acres

Average
acre-feet
applied
per acre

480
296

19,373
26,881

467
244

2.9
1.5

2,297
1,915

7,842
9,291

327
300

1.4
1.5

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

5
30

1
10,488

200
435

0.2
3.5

25
6
161

37
3
5,001

314
143
314

0.5
1.0
1.8

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

23
11

2
3

498
200

0.6
0.1

28
77
84

66
(D)
106

498
(D)
200

0.8
(D)
0.5

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

54
-

5,932
-

447
-

2.2
-

33
45
17
51
40

17
63
10
13
21

402
306
364
344
198

1.9
1.0
(D)
0.5
2.0

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

14
-

14
-

400
-

0.7
-

25
40
13
80
40

7
(D)
1
18
50

400
(D)
130
357
407

0.8
(D)
0.2
0.5
1.0

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

15
-

5
-

476
-

0.5
-

66
121
18
13
70

(D)
58
4
10
18

(D)
372
476
200
300

0.2
0.3
0.4
0.1
1.1

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

29
13

5
4

388
292

1.2
0.5

16
55
17
46

30
28
2
46

329
197
410
292

0.8
0.7
2.2
0.6

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

132
23
-

30
46
-

178
311
-

0.8
0.4
-

44
105
34

9
40
(D)

333
440
(D)

0.4
0.8
0.1

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

24
4
-

24
4
-

534
240
-

0.5
0.6
-

40
214
105
8
34

28
345
90
8
7

259
534
220
240
450

0.1
2.5
0.5
0.3
0.6

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

19
34
7

4
85
3

262
200
167

0.2
0.5
1.0

9
72
72
41
29

4
12
50
58
(D)

140
440
352
200
(D)

0.1
0.3
0.6
1.6
1.3

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

9
34
-

2
2,723
-

374
647
-

0.1
2.4
-

45
167
90
1

71
324
33
(D)

374
642
284
(D)

0.3
0.2
0.8
(D)

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

6
22
11
28
-

6
6
3
47
-

216
318
200
309
-

0.7
0.4
0.1
0.4
-

154
215
317
258
131

61
188
1,208
132
99

226
(D)
(D)
299
312

0.3
0.6
0.3
0.6
0.2

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

15
20

5
17

476
398

0.5
0.8

63
96
26
18
188

22
27
11
4
162

440
304
178
476
358

0.4
1.4
0.3
0.4
0.9

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

19
66
56
38

4
23
6
4

262
186
263
200

0.2
0.9
0.5
0.8

50
72
-

30
50
-

266
352
-

0.1
0.6
-

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

34
135
30
-

85
8,681
10,488
-

200
510
435
-

0.5
2.2
3.5
-

58
432
161
25
33

61
734
5,001
37
17

208
561
314
314
402

1.7
1.3
1.8
0.5
1.9

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

154 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All berries
Primary method of distribution

Geographic area

Farms

United States ................................ 2018
2013

Irrigated
acres
harvested

Average
acre-feet
applied
per acre

Sprinkler system 2

Farms

Acres

Drip, trickle, or
low-flow micro system

Gravity system
Average
acre-feet
applied
per acre

Farms

Average
acre-feet
applied
per acre

Acres

Farms

Acres

Average
acre-feet
applied
per acre

11,562
12,763

219,254
227,651

1.4
1.3

4,224
5,749

102,042
113,617

1.1
1.7

712
720

7,643
6,253

2.1
1.6

6,626
6,294

109,570
107,781

1.7
0.8

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

144
50
16
125
934

549
14
832
417
50,685

0.9
0.5
0.8
1.2
1.9

19
14
38
149

41
4
73
14,509

0.2
0.6
1.4
(D)

5
15

20
2

1.7
0.4

125
36
16
82
770

508
10
832
324
36,174

1.0
0.5
0.8
1.1
(D)

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

158
128
9
668
532

208
176
32
13,328
16,859

0.7
0.6
0.2
2.8
1.5

27
15
317
102

3
(D)
2,513
567

0.5
0.7
3.0
0.4

72
43
4
-

143
(D)
1
-

0.7
0.5
0.1
-

59
70
5
351
430

62
49
31
10,815
16,292

0.9
0.3
0.2
2.8
1.5

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

52
166
93
168
94

42
190
1,023
721
464

1.2
0.7
2.5
0.1
1.2

52
35
68
18

132
75
188
72

0.3
3.0
0.2
1.2

43
-

22
-

2.0
-

52
71
58
100
76

42
36
948
532
392

1.2
1.4
2.4
0.1
1.2

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

39
107
107
355
93

34
140
333
8,460
145

0.2
0.6
0.8
0.5
1.3

14
10
27
267
4

2
5
91
8,405
4

0.2
0.5
1.0
0.5
2.7

5
-

1
-

0.3
-

25
97
80
83
89

32
135
242
53
141

0.2
0.6
0.8
0.5
1.2

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

530
582
63
102
277

11,642
12,096
436
619
398

2.1
0.7
0.3
0.3
1.3

345
122
43
7
33

6,843
3,596
423
14
(D)

1.8
(D)
0.3
0.4
(D)

118
20
1

4,688
20
(D)

2.5
(D)
(D)

67
440
20
95
243

110
8,480
13
605
371

1.5
(D)
0.6
0.3
1.4

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

151
77
3
190
243

106
161
(Z)
535
15,473

1.0
0.4
0.5
0.7
1.2

5
25
29
78

1
14
55
7,524

2.0
0.2
0.8
1.4

25
49
36

4
84
8

1.5
0.9
0.3

121
52
3
112
129

101
148
(Z)
397
7,941

1.0
0.5
0.5
0.6
1.0

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

90
197
373
35
200

44
1,800
12,768
21
350

2.1
2.4
0.6
0.3
0.6

17
91
227
35
98

12
1,536
12,559
21
(D)

0.9
2.6
0.6
0.3
(D)

46
22
26
2

15
2
21
(D)

1.8
0.1
0.3
(D)

27
84
120
100

17
261
188
240

3.2
0.9
0.3
0.7

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

66
1,360
341
39
94

146
20,229
783
159
210

0.9
1.0
0.4
0.6
0.4

789
70
1
8

10,607
356
(D)
2

1.0
0.3
(D)
0.2

26
29
4
-

130
2,235
(D)
-

1.0
1.7
(D)
-

40
542
271
34
86

16
7,388
427
53
209

0.4
0.9
0.4
0.9
0.4

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

193
369
99
136

230
1,380
234
568

0.9
0.4
2.2
0.7

43
19
27
75

55
2
3
138

0.4
1.7
2.5
(D)

21
8

2
33

0.1
(D)

129
350
72
53

173
1,379
231
397

1.1
0.4
2.2
0.8

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

214
999
126
375
-

438
14,766
185
28,825
-

0.9
1.8
0.3
1.0
-

23
465
65
308
-

46
2,383
45
28,786
-

1.0
1.8
0.4
1.0
-

55
19
18
-

150
19
9
-

0.3
0.2
1.0
-

191
479
42
49
-

392
12,233
120
30
-

0.9
1.8
0.3
1.3
-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

1,301
844
1,911
1,019
587

21,380
17,238
44,325
17,026
876

1.4
1.2
1.6
0.9
0.3

688
190
643
346
245

15,568
8,301
15,617
8,091
429

1.1
1.3
1.0
(D)
0.3

219
40
26
68
21

4,782
9
21
64
21

2.5
0.3
0.3
(D)
0.2

394
614
1,242
605
321

1,031
8,928
28,688
8,872
426

0.8
1.0
2.0
(D)
0.4

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

124
539
188
70
333

198
27,853
452
79
328

0.9
1.0
1.2
0.3
0.7

37
327
29
52
83

79
26,042
91
76
(D)

0.3
1.0
1.0
0.3
(D)

21
2

2
(D)

0.1
(D)

66
212
159
18
248

117
1,811
361
4
306

1.3
1.6
1.3
0.3
0.7

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

305
334
51
97
53

966
1,010
256
163
843

0.9
0.4
0.5
1.0
0.8

44
19
17
3
-

74
2
(D)
(Z)
-

1.4
1.7
0.9
0.1
-

56
6
53
33

221
(D)
101
7

1.0
0.3
0.7
1.0

205
315
28
41
20

671
1,009
242
62
836

0.8
0.4
0.5
1.6
0.8

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

98
2,672
934
50
52

230
35,290
50,685
14
42

2.2
1.3
1.9
0.5
1.2

27
1,311
149
14
-

3
13,122
14,509
4
-

2.5
1.1
(D)
0.6
-

152
15
-

2,411
2
-

1.6
0.4
-

71
1,209
770
36
52

227
19,757
36,174
10
42

2.2
1.5
(D)
0.5
1.2

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 155

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land in orchards, vineyards, and nut trees
Primary method of distribution

Geographic area

United States ................................2018
2013

Farms

Irrigated
acres
harvested

Average
acre-feet
applied
per acre

Sprinkler system 2

Farms

Acres

Drip, trickle, or
low-flow micro system

Gravity system
Average
acre-feet
applied
per acre

Farms

Average
acre-feet
applied
per acre

Acres

Farms

Acres

Average
acre-feet
applied
per acre

52,959
52,018

5,021,860
3,662,131

2.4
2.4

10,340
12,659

713,894
505,106

2.3
2.4

7,928
8,841

366,748
513,650

3.5
2.8

34,691
30,518

3,941,218
2,643,376

2.3
2.3

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

111
30
761
93
30,750

681
12
77,091
3,668
3,703,045

1.0
(D)
5.4
0.6
2.5

36
4
68
27
4,113

81
3
21,940
1,235
298,885

0.9
0.6
1.8
0.2
2.6

451
13
3,389

43,772
520
239,510

8.0
0.3
2.9

75
26
242
53
23,248

600
9
11,379
1,913
3,164,650

1.0
0.1
2.4
0.9
2.5

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

908
125
5
3,102
867

3,849
330
(D)
411,470
116,664

2.1
0.3
(D)
1.1
0.9

130
52
766
66

206
128
64,901
4,444

1.6
0.1
0.8
0.5

491
42
4
70

2,602
84
(D)
1,225

1.8
0.1
(D)
0.1

287
31
1
2,336
731

1,040
118
(D)
346,569
110,994

2.8
0.7
(D)
1.1
1.0

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

746
506
17
29
65

8,780
1,675
5
1,227
140

1.8
1.4
1.0
0.1
0.3

247
217
17
-

351
690
5
-

1.7
1.4
1.0
-

67
87
-

459
733
-

0.5
1.4
-

432
202
29
65

7,970
251
1,227
140

1.9
1.4
0.1
0.3

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

40
28
121
76
36

61
(D)
495
296
241

0.2
1.0
1.0
1.0
0.5

10
2
53
60
20

28
(D)
154
16
40

(D)
(D)
1.0
0.9
0.7

-

-

-

30
26
68
16
16

33
(D)
342
280
201

(D)
(D)
1.0
1.0
0.4

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

92
367
96
57
176

1,534
24,360
751
3,634
3,768

1.6
0.9
0.2
0.8
1.7

44
29
2
6
33

198
7,550
(D)
12
74

1.0
0.3
(D)
(D)
1.3

20
15
6
-

20
(D)
12
-

2.7
(D)
(D)
-

48
318
79
45
143

1,336
16,790
746
3,610
3,694

1.7
1.2
0.2
0.9
1.8

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

421
56
57
19
81

1,684
229
157
269
2,861

2.0
0.6
2.4
2.0
0.6

147
19
1
48

884
45
(D)
114

2.0
2.0
(D)
0.6

29
9
16
-

14
9
56
-

1.0
0.1
2.5
-

245
47
22
18
33

786
220
55
(D)
2,747

2.0
0.6
2.7
(D)
0.6

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

2,900
239
203
33
106

61,630
8,050
1,566
14
1,295

3.4
1.4
0.5
0.4
0.2

239
82
87
33
36

262
2,251
803
14
1,038

2.3
1.7
0.4
0.4
0.1

2,064
4
27
23

49,546
900
108
69

3.6
2.0
0.2
0.1

597
153
89
47

11,822
4,899
654
188

2.8
1.2
0.6
0.5

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

86
2,228
281
18
200

129
90,320
4,164
81
8,552

0.5
2.1
1.2
0.5
0.8

25
971
18
5
9

25
62,940
513
(D)
(D)

1.0
2.3
0.2
(D)
(D)

144
16
-

2,596
32
-

4.0
0.3
-

61
1,113
247
13
191

104
24,783
3,619
(D)
(D)

0.3
1.3
1.3
(D)
(D)

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

31
66
2,413
517
44

85
416
80,157
13,980
356

0.1
0.2
2.7
2.9
0.4

22
448
176
16

(D)
25,978
8,093
244

1.3
2.8
2.9
0.3

2
22
510
225
-

(D)
374
17,956
1,019
-

(D)
0.1
3.4
0.8
-

29
22
1,455
116
28

(D)
(D)
36,223
4,869
112

(D)
1.3
2.2
3.3
0.8

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

47
3,594
2
67
46

218
381,210
(D)
291
48

0.2
2.4
(D)
0.4
3.2

1,933
2
21

209,317
(D)
11

2.5
(D)
1.0

139
18
25

4,997
(D)
37

0.4
1.0
3.9

47
1,522
2
47
-

218
166,896
(D)
200
-

0.2
2.2
(D)
(D)
-

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

383
490
4,478
569
156

2,662
10,370
540,314
29,327
2,248

1.4
1.0
1.0
1.0
0.5

189
120
959
70
58

559
1,598
70,456
9,067
1,069

0.9
0.8
0.8
0.6
0.1

42
22
103
63
-

84
434
1,345
679
-

0.1
1.9
0.1
1.7
-

152
348
3,416
436
98

2,018
8,338
468,513
19,581
1,180

1.5
1.0
1.1
1.2
0.8

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

103
280
176
35
409

687
2,398
6,819
15
1,028

0.5
0.2
1.1
0.4
1.1

11
18
70
35
80

6
7
959
15
119

0.1
0.7
0.3
0.4
1.0

22
15
13
30

374
5
520
47

0.1
0.8
0.3
2.2

70
247
93
299

307
2,386
5,341
863

0.9
0.2
1.4
1.0

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

645
2,044
2,846
783
883

4,424
64,074
65,622
3,726
94,269

1.1
2.4
3.7
2.1
5.0

43
442
211
141
95

471
26,005
218
200
21,967

0.4
2.8
1.9
1.6
1.8

175
384
2,039
479
486

394
4,721
62,274
2,694
43,921

1.1
1.5
3.7
1.8
8.0

427
1,218
596
163
302

3,559
33,348
3,130
832
28,381

1.2
2.1
2.8
3.1
2.7

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

476
6,699
30,728
30
746

14,054
474,713
3,696,321
12
8,780

2.9
2.3
2.5
(D)
1.8

168
3,266
4,113
4
247

8,111
273,831
298,885
3
351

2.9
2.5
2.6
0.6
1.7

181
440
3,367
67

1,059
8,362
239,378
459

1.0
1.6
2.9
0.5

127
2,993
23,248
26
432

4,885
192,519
3,158,058
9
7,970

3.3
2.1
2.5
0.1
1.9

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

156 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Nursery and other horticultural crops (see text)
Primary method of distribution

Geographic area

Farms

United States ................................ 2018
2013

Irrigated
acres
harvested

Average
acre-feet
applied
per acre

Sprinkler system 2

Farms

Acres

Drip, trickle, or
low-flow micro system

Gravity system
Average
acre-feet
applied
per acre

Farms

Average
acre-feet
applied
per acre

Acres

Farms

Acres

Average
acre-feet
applied
per acre

15,623
(NA)

581,936
(NA)

1.3
(NA)

8,781
(NA)

425,773
(NA)

1.2
(NA)

652
(NA)

41,991
(NA)

2.4
(NA)

6,190
(NA)

114,173
(NA)

1.2
(NA)

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

185
85
87
97
1,951

21,002
199
5,457
6,157
74,259

1.0
0.7
2.6
0.6
2.3

148
16
15
66
840

18,578
(D)
2,219
5,544
42,424

1.0
1.2
3.0
0.5
2.4

22
10
2
85

(D)
1,221
(D)
3,725

0.4
3.5
(D)
2.3

37
47
62
29
1,026

2,424
106
2,017
(D)
28,110

1.0
0.5
1.6
(D)
2.0

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

417
146
22
2,039
356

12,869
3,294
1,665
85,141
21,221

2.1
0.8
0.1
0.9
1.1

167
111
11
1,481
228

9,461
3,101
1,450
66,892
18,810

2.1
0.8
0.1
0.9
1.1

141
1
4
12
-

3,047
(D)
(D)
6,264
-

2.5
(D)
(D)
1.2
-

109
34
7
546
128

361
(D)
(D)
11,984
2,412

0.7
(D)
(D)
0.7
0.8

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

483
401
217
159
122

1,582
28,628
10,815
3,469
2,692

0.9
2.7
0.7
1.0
0.7

228
118
128
58
49

771
7,752
6,106
2,990
1,249

0.6
2.2
0.7
1.1
0.6

8
147
6
-

55
19,444
12
-

0.2
3.0
0.4
-

247
136
89
95
73

756
1,431
4,710
467
1,443

1.2
1.4
0.8
0.6
0.7

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

120
167
152
141
149

3,388
1,092
3,446
3,069
9,875

1.0
0.4
0.7
0.5
0.8

72
111
108
121
63

3,181
957
2,313
2,975
8,178

1.0
0.4
0.5
0.5
0.9

2
2
3
27

(D)
(D)
6
95

(D)
(D)
1.0
2.5

48
54
42
17
59

208
(D)
(D)
87
1,603

0.3
(D)
(D)
0.3
0.2

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

219
453
197
82
217

1,960
22,221
4,480
5,273
3,955

0.4
1.1
0.8
0.3
0.6

82
169
132
60
94

1,364
15,348
4,115
4,734
3,028

0.4
1.2
0.8
0.3
0.6

6
-

6
-

0.6
-

131
284
65
22
123

590
6,873
365
539
928

0.3
0.9
0.6
0.4
0.4

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

77
122
17
212
492

766
2,476
671
385
17,831

1.7
0.7
2.9
0.4
0.5

36
71
10
47
415

701
1,655
650
89
15,082

1.8
0.8
3.0
0.2
0.5

16
4
4
-

27
12
(D)
-

1.3
0.2
0.4
-

25
47
7
161
77

38
810
21
(D)
2,749

1.2
0.5
1.0
0.5
0.9

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

159
556
462
6
333

1,570
11,663
8,611
(D)
9,272

1.3
0.7
0.7
(D)
0.5

93
257
358
3
210

662
8,290
6,530
(D)
7,142

1.3
0.8
0.6
(D)
0.4

60
22
2
-

890
4
(D)
-

1.3
0.5
(D)
-

6
277
104
1
123

18
3,369
2,082
(D)
2,130

1.0
0.5
1.0
(D)
0.7

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

171
1,079
542
34
260

14,794
53,291
1,999
1,426
18,039

1.0
1.5
0.3
0.3
0.7

48
710
152
19
145

14,217
42,872
900
1,371
10,861

1.0
1.5
0.3
0.3
0.8

11
5
-

614
(D)
-

1.7
(D)
-

123
358
390
10
115

577
9,805
1,098
(D)
7,178

0.7
1.2
0.3
(D)
0.5

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

40
207
532
141
60

893
8,145
46,750
2,518
141

0.6
0.5
1.8
2.3
0.8

32
104
267
114
40

887
6,409
38,820
2,025
111

0.6
0.4
1.9
2.0
0.8

28
12
-

3,378
88
-

1.5
3.8
-

8
103
237
15
20

5
1,736
4,553
405
30

0.4
1.0
1.0
3.4
0.9

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

325
738
62
322
10

3,806
27,845
152
11,485
(D)

0.5
1.5
0.8
0.5
(D)

204
479
53
230
8

3,492
18,270
70
10,892
(D)

0.5
1.4
(D)
0.5
(D)

8
2

1,809
(D)

2.9
(D)

121
251
9
92
-

314
7,766
82
593
-

0.5
1.6
(D)
0.3
-

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

769
1,658
3,337
974
720

10,178
44,340
155,435
31,314
13,490

0.5
0.6
0.9
0.9
0.7

387
942
2,366
470
413

8,927
35,870
123,847
23,212
9,750

0.5
0.6
0.9
1.0
0.6

19
31
12
22
8

56
101
6,264
4
24

0.6
2.4
1.2
0.5
0.4

363
685
959
482
299

1,195
8,369
25,324
8,097
3,716

0.4
0.6
0.6
0.8
0.9

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

261
830
170
15
554

7,454
27,924
6,675
92
16,326

0.8
0.7
0.7
1.3
1.4

122
495
132
9
314

5,584
20,733
5,069
(D)
13,861

0.7
0.6
0.5
1.6
1.5

4
2
34

1,182
(D)
771

1.3
(D)
2.1

139
335
34
4
206

1,870
7,191
424
42
1,694

1.1
0.7
1.3
(D)
0.4

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

451
509
93
294
112

23,077
46,205
1,732
3,230
5,907

0.9
1.8
1.3
2.7
2.5

144
269
59
140
23

21,389
38,822
645
992
2,231

0.9
1.9
1.3
3.1
3.0

45
28
12
126
10

195
3,378
810
2,192
1,221

(D)
1.5
1.5
2.6
3.5

262
212
22
28
79

1,494
4,006
277
46
2,455

(D)
1.0
0.5
1.0
1.5

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

116
2,260
1,932
85
483

3,230
109,730
73,817
199
1,582

2.2
1.8
2.3
0.7
0.9

87
1,329
836
16
228

2,719
68,833
42,420
(D)
771

2.0
1.6
2.4
1.2
0.6

12
172
85
22
8

88
21,879
3,725
(D)
55

3.8
3.0
2.3
0.4
0.2

17
759
1,011
47
247

423
19,018
27,672
106
756

3.3
1.4
2.0
0.5
1.2

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 157

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All other crops 1 (see text)
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Irrigated
acres
harvested

Farms

Pressure system

Average
acre-feet
applied
per acre

Farms

Acres

Gravity system
Average
acre-feet
applied
per acre

Farms

Average
acre-feet
applied
per acre

Acres

7,006
26,309

1,783,325
2,320,822

1.6
1.7

5,229
23,709

967,090
1,619,163

1.5
1.7

1,777
2,600

816,235
701,659

1.7
1.9

Alabama ...............................................
Alaska ...................................................
Arizona .................................................
Arkansas ...............................................
California ..............................................

2
132
16
590

(D)
30,180
53
179,469

(D)
2.2
0.5
2.3

1
39
11
197

(D)
3,298
48
12,802

(D)
3.2
0.5
2.3

1
93
5
393

(D)
26,882
5
166,667

(D)
2.1
0.1
2.3

Colorado ...............................................
Connecticut ...........................................
Delaware ..............................................
Florida ...................................................
Georgia .................................................

456
93
5
183
37

36,649
817
(D)
419,337
9,808

1.0
0.3
(D)
1.0
0.4

312
93
5
151
37

24,877
817
(D)
11,684
9,808

1.0
0.3
(D)
0.7
0.4

144
32
-

11,772
407,653
-

0.9
1.1
-

Hawaii ...................................................
Idaho .....................................................
Illinois ....................................................
Indiana ..................................................
Iowa ......................................................

102
664
69
132
21

201
207,665
23,587
30,639
1,734

0.9
2.5
0.8
0.5
0.4

36
474
69
132
21

36
156,750
23,587
30,639
1,734

0.6
2.3
0.8
0.5
0.4

66
190
-

165
50,915
-

1.0
3.2
-

Kansas ..................................................
Kentucky ...............................................
Louisiana ..............................................
Maine ....................................................
Maryland ...............................................

102
76
13
38
36

44,828
1,126
13
210
1,242

0.7
0.3
0.3
0.3
0.3

102
75
13
38
36

44,828
(D)
13
210
1,242

0.7
(D)
0.3
0.3
0.3

1
-

(D)
-

(D)
-

Massachusetts ......................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

136
113
17
16
46

772
3,756
7,900
(D)
612

0.3
0.4
0.9
0.4
0.4

136
113
3
16
45

772
3,756
5,100
(D)
(D)

0.3
0.4
0.8
0.4
(D)

14
1

2,800
(D)

1.0
(D)

Montana ................................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ...........................................

369
427
58
32
81

67,616
106,368
21,962
36
1,311

1.3
0.8
2.1
0.3
0.3

203
395
23
11
81

37,955
104,848
18,312
15
1,311

1.4
0.8
2.2
0.4
0.3

166
32
35
21
-

29,661
1,520
3,650
21
-

1.2
0.8
1.8
0.3
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio ......................................................

222
222
253
81
23

8,234
2,623
10,072
28,698
276

1.0
0.3
0.9
0.8
0.1

90
199
253
27
23

6,716
2,577
10,072
11,390
276

1.2
0.3
0.9
0.7
0.1

132
23
54
-

1,518
46
17,308
-

0.4
1.0
0.8
-

Oklahoma .............................................
Oregon ..................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina ......................................

65
773
192
11
66

12,605
205,147
2,270
14
1,730

0.7
1.4
0.3
0.7
1.0

65
696
192
11
66

12,605
193,534
2,270
14
1,730

0.7
1.3
0.3
0.7
1.0

77
-

11,613
-

2.8
-

South Dakota ........................................
Tennessee ............................................
Texas ....................................................
Utah ......................................................
Vermont ................................................

24
223
114
7

5,564
59,826
3,271
51

0.9
2.2
1.9
0.3

24
145
82
7

5,564
21,125
2,014
51

0.9
1.2
2.5
0.3

78
32
-

38,701
1,257
-

2.8
1.0
-

Virginia ..................................................
Washington ...........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ...............................................

92
444
10
122

1,803
196,991
(D)
45,491

0.4
2.1
0.3
2.1

92
363
10
16

1,803
189,944
(D)
9,107

0.4
2.0
0.3
1.7

81
106

7,047
36,384

2.6
2.2

Region 01 New England .......................
Region 02 Mid-Atlantic ..........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes .........................
Region 05 Ohio .....................................

315
387
647
230
212

1,896
6,548
442,766
5,121
24,142

0.3
0.3
1.0
0.3
0.6

294
364
615
230
211

1,875
6,502
35,113
5,121
(D)

0.3
0.3
0.7
0.3
(D)

21
23
32
1

21
46
407,653
(D)

0.3
1.0
1.1
(D)

Region 06 Tennessee ...........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ...............................

150
30
15
1,319

36,537
(D)
4,400
292,550

0.7
(D)
0.9
1.1

150
24
1
905

36,537
(D)
(D)
198,643

0.7
(D)
(D)
1.0

6
14
414

(D)
(D)
93,907

(D)
(D)
1.5

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ...........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

253
166
189
140
134

65,891
42,936
4,298
5,560
30,680

0.9
2.6
0.8
1.3
2.3

213
88
90
83
39

64,521
4,235
2,813
5,239
3,298

0.9
0.6
1.0
1.3
3.2

40
78
99
57
95

1,370
38,701
1,485
321
27,382

1.0
2.8
0.3
1.2
2.2

Region 16 Great Basin .........................
Region 17 Pacific Northwest .................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

152
1,975
588
2
102

27,294
612,779
178,969
(D)
201

2.0
2.0
2.3
(D)
0.9

85
1,603
197
1
36

22,387
542,124
12,802
(D)
36

2.1
1.9
2.3
(D)
0.6

67
372
391
1
66

4,907
70,655
166,167
(D)
165

1.6
3.0
2.3
(D)
1.0

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

158 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 36. Field Water Distribution for Selected Crops Harvested in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Irrigated pastureland, all types
Primary method of distribution

Geographic area

United States ................................ 2018
2013

Irrigated
acres

Farms

Pressure system

Average
acre-feet
applied
per acre

Farms

Acres

Gravity system
Average
acre-feet
applied
per acre

Farms

Average
acre-feet
applied
per acre

Acres

51,644
42,733

4,004,854
3,034,409

1.6
1.6

19,940
19,164

998,032
860,538

1.4
1.4

31,704
23,569

3,006,822
2,173,871

1.7
1.7

Alabama ...............................................
Alaska ..................................................
Arizona .................................................
Arkansas ..............................................
California ..............................................

7
1,117
57
5,237

128
28,650
10,456
699,056

0.5
2.1
0.3
2.7

7
180
28
680

128
6,048
1,680
12,704

0.5
2.1
0.2
1.9

937
29
4,557

22,602
8,776
686,352

2.0
0.3
2.7

Colorado ...............................................
Connecticut ..........................................
Delaware ..............................................
Florida ..................................................
Georgia ................................................

5,243
3
22
583
164

407,293
60
110
33,841
7,751

1.4
0.5
1.0
1.7
0.3

771
3
22
496
164

57,545
60
110
18,481
7,751

1.3
0.5
1.0
2.1
0.3

4,472
87
-

349,748
15,360
-

1.4
1.2
-

Hawaii ..................................................
Idaho ....................................................
Illinois ...................................................
Indiana .................................................
Iowa .....................................................

213
8,552
17
36
-

3,895
450,482
85
162
-

1.1
1.9
0.8
0.3
-

147
3,246
17
36
-

3,235
146,005
85
162
-

1.2
1.8
0.8
0.3
-

66
5,306
-

660
304,477
-

0.8
2.0
-

Kansas .................................................
Kentucky ..............................................
Louisiana ..............................................
Maine ...................................................
Maryland ..............................................

33
26
27
59
8

9,271
52
4,910
59
(D)

1.1
0.1
0.3
1.0
(D)

33
32
8

9,271
32
(D)

1.1
1.0
(D)

26
27
27
-

52
4,910
27
-

0.1
0.3
1.0
-

Massachusetts .....................................
Michigan ...............................................
Minnesota .............................................
Mississippi ............................................
Missouri ................................................

28
50
19
26
125

336
5,550
228
525
16,576

1.0
1.0
0.4
0.3
1.2

50
19
6
107

5,550
228
372
16,468

1.0
0.4
0.2
1.2

28
20
18

336
153
108

1.0
0.4
1.0

Montana ...............................................
Nebraska ..............................................
Nevada .................................................
New Hampshire ....................................
New Jersey ..........................................

4,090
772
776
11
58

507,345
73,612
137,136
18
760

1.1
0.8
2.0
0.6
1.0

1,403
505
83
11
58

95,788
54,594
673
18
760

1.2
0.7
2.9
0.6
1.0

2,687
267
693
-

411,557
19,018
136,463
-

1.1
0.8
2.0
-

New Mexico ..........................................
New York ..............................................
North Carolina ......................................
North Dakota ........................................
Ohio .....................................................

3,216
23
94
2

99,552
23
5,796
(D)

1.2
1.0
0.4
(D)

691
94
2

24,861
5,796
(D)

1.3
0.4
(D)

2,525
23
-

74,691
23
-

1.2
1.0
-

Oklahoma .............................................
Oregon .................................................
Pennsylvania ........................................
Rhode Island ........................................
South Carolina .....................................

229
5,949
24
10
140

69,960
344,462
376
(D)
4,669

0.5
1.7
0.1
(D)
0.8

186
3,900
24
10
140

59,060
118,199
376
(D)
4,669

0.4
1.5
0.1
(D)
0.8

43
2,049
-

10,900
226,263
-

1.3
1.8
-

South Dakota .......................................
Tennessee ...........................................
Texas ...................................................
Utah .....................................................
Vermont ................................................

108
2,193
6,324
2

8,681
223,515
255,176
(D)

1.3
1.0
1.8
(D)

1,307
2,178
2

140,341
64,266
(D)

1.2
1.5
(D)

108
886
4,146
-

8,681
83,174
190,910
-

1.3
0.6
1.9
-

Virginia .................................................
Washington ..........................................
West Virginia ........................................
Wisconsin .............................................
Wyoming ..............................................

3,545
19
2,407

139,408
399
454,414

1.7
0.2
1.1

3,036
19
239

92,895
399
49,346

2.0
0.2
1.7

509
2,168

46,513
405,068

1.1
1.0

Region 01 New England .......................
Region 02 Mid-Atlantic .........................
Region 03 South Atlantic-Gulf ..............
Region 04 Great Lakes ........................
Region 05 Ohio ....................................

111
135
984
52
28

483
1,277
52,584
5,606
54

0.9
0.7
1.2
1.0
0.1

56
112
884
52
2

120
(D)
37,082
5,606
(D)

0.7
(D)
1.3
1.0
(D)

55
23
100
26

363
(D)
15,502
(D)

1.0
(D)
1.2
(D)

Region 06 Tennessee ..........................
Region 07 Upper Mississippi ................
Region 08 Lower Mississippi ................
Region 09 Souris-Red-Rainy ................
Region 10 Missouri ..............................

23
99
58
23
6,420

115
1,194
5,357
437
789,649

0.3
1.0
0.3
1.0
1.1

23
99
5
23
1,541

115
1,194
10
437
178,106

0.3
1.0
0.3
1.0
1.3

53
4,879

5,347
611,543

0.3
1.1

Region 11 Arkansas-White-Red ...........
Region 12 Texas-Gulf ..........................
Region 13 Rio Grande ..........................
Region 14 Upper Colorado ...................
Region 15 Lower Colorado ...................

1,178
1,913
2,618
6,703
1,469

212,768
165,828
113,609
570,461
37,676

0.9
0.9
1.3
1.4
2.0

524
1,111
415
1,810
282

147,138
89,510
18,678
84,669
6,968

0.9
1.1
1.5
1.4
2.2

654
802
2,203
4,893
1,187

65,630
76,318
94,931
485,792
30,708

0.9
0.7
1.2
1.4
2.0

Region 16 Great Basin .........................
Region 17 Pacific Northwest ................
Region 18 California .............................
Region 19 Alaska .................................
Region 20 Hawaii .................................

5,004
19,000
5,613
213

295,090
959,158
789,613
3,895

1.9
1.7
2.6
1.1

1,360
10,613
881
147

21,555
360,501
41,852
3,235

1.6
1.8
1.0
1.2

3,644
8,387
4,732
66

273,535
598,657
747,761
660

1.9
1.7
2.6
0.8

2018 DATA

Water Resources Regions

1
2

2013 data include nursery and other horticultural crops grown in the open.
Includes other pressurized systems.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Crops Grown in the Open and Pasture Data 159

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Corn for grain or seed
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Acres

Ground water
from wells
Farms

On-farm
surface water

Acres

Farms

Acres

Water from
off-farm suppliers
Farms

Acres

31,828
37,247

11,610,238
13,289,247

7,107
7,331

2,870,237
2,778,547

1,469
1,246

551,291
480,359

26,697
31,048

10,280,942
11,932,951

3,747
5,067

514,594
682,720

5,125
5,948

1,062,051
994,518

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

124
41
1,089
337

32,857
13,340
447,403
134,945

7
24
44
35

4,225
13,000
8,088
10,235

16
21
14

1,920
4,975
3,860

19
41
1,066
156

11,065
13,340
418,019
63,206

102
164
71

20,184
35,743
23,506

12
18
5
170

4,758
440
2,285
62,642

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

1,646
417
79
662

642,494
111,849
33,481
135,101

556
68
45
116

270,041
27,644
18,945
20,450

229
38
3
73

89,338
14,116
3,192
9,690

1,126
411
76
449

556,849
101,295
32,221
100,832

134
12
320

14,250
3,769
22,701

646
6
3
53

112,857
7,200
1,260
13,232

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

15
862
996
1,098
461

4,720
112,975
313,408
317,229
109,131

11
130
194
72
101

2,954
29,767
68,828
16,187
18,807

1
47
18
52

(D)
11,440
2,160
6,230

1
158
925
1,034
425

(D)
30,699
303,576
282,300
104,631

3
86
24
111
18

1,194
11,414
5,395
33,228
(D)

12
726
58
18
54

3,526
73,022
4,437
1,800
4,860

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

3,065
59
534
33
287

1,275,781
29,337
285,780
2,283
51,602

714
8
7
65

414,446
3,426
10,150
6,598

77
7
4

44,844
10,150
496

2,829
49
508
27
208

1,231,566
19,887
278,933
27
45,525

217
14
76
6
109

24,803
11,811
9,317
2,256
7,487

207
13
-

41,088
5,460
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

1,157
1,421
454
934

378,664
280,391
283,200
351,031

132
315
9
95

47,221
81,139
5,315
28,260

29
67
9

28,800
13,775
9,180

1,046
1,327
402
791

317,147
271,910
265,826
321,250

439
109
112
176

62,225
8,091
22,137
41,037

19
22
1
39

4,575
2,060
(D)
3,648

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

139
10,581
26
88

24,055
4,522,575
1,828
8,895

26
2,660
23
-

6,680
1,214,968
1,067
-

8
436
7
-

2,080
204,265
812
-

6
9,977
16
75

720
4,199,365
575
6,899

4
815
15

480
63,189
1,996

133
1,539
25
-

22,855
360,592
1,328
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

231
5
145
336
60

48,130
1,446
12,127
104,053
8,045

35
162
17

15,079
44,576
2,080

5
11

2,500
1,465

63
3
59
274
15

7,259
(D)
5,742
88,968
3,276

2
87
23
35

(D)
6,385
3,504
3,310

168
67
10

40,871
12,331
1,459

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

197
211
37
281

130,878
47,757
1,621
94,386

93
90
16
76

31,776
27,304
1,600
26,918

33
21
25

17,168
9,476
325

188
77
37
241

126,948
13,103
1,621
86,294

5
72
16
40

1,930
5,849
1,600
9,167

4
66
25

2,000
28,805
325

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

656
291
1,218
199
-

179,472
70,957
672,323
13,215
-

144
90
426
7
-

40,866
16,750
207,581
1,762
-

5
21
62
11
-

5,037
4,725
19,660
2,002
-

512
284
1,059
24
-

120,552
66,097
601,772
840
-

47
7
48
27
-

7,393
4,860
14,760
135
-

131
131
148
-

52,862
58,295
12,240
-

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

78
493
484
301

11,466
119,019
142,895
48,093

10
256
209
19

500
61,519
61,900
1,585

84
25
10

18,489
9,036
(D)

31
146
447
89

1,780
20,495
139,484
17,758

68
60
50
23

10,686
7,125
4,226
5,801

375
19
202

92,029
(D)
26,324

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

33
877
1,337
1,612
788

2,283
183,223
307,666
514,095
207,304

149
253
306
42

35,842
73,428
80,873
12,565

42
101
63
-

14,612
13,207
38,501
-

27
732
877
1,461
691

27
155,390
231,847
437,161
177,559

6
200
592
509
101

2,256
24,058
65,458
75,083
30,216

6
83
47
18

7,200
16,375
7,834
(D)

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

43
3,069
2,630
255
14,922

23,014
760,729
1,254,247
94,411
5,915,979

9
570
168
130
3,722

6,570
167,994
39,723
52,853
1,651,066

87
49
707

16,735
19,850
321,889

9
2,873
2,582
218
13,235

7,195
731,683
1,221,105
87,263
5,347,520

30
218
293
47
1,194

13,819
30,007
57,649
5,808
127,322

10
77
1
22
2,675

3,200
4,632
(D)
2,060
591,837

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

3,046
605
87
399
41

1,648,999
203,779
18,593
30,782
13,340

1,016
84
20
64
24

568,359
26,485
2,500
5,931
13,000

142
17
64
16

67,832
6,300
5,931
1,920

2,867
450
21
33
41

1,600,386
136,288
4,707
(D)
13,340

147
43
48
-

21,443
11,700
(D)
-

196
127
66
318
18

53,588
57,791
13,886
30,131
440

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

190
1,542
337
15

13,511
278,618
134,945
4,720

26
478
35
11

1,229
118,630
10,235
2,954

14
152
14
1

(D)
39,405
3,860
(D)

40
383
156
1

1,415
64,337
63,206
(D)

27
218
71
3

(D)
24,388
23,506
1,194

138
1,141
170
12

12,036
192,683
62,642
3,526

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

160 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Corn for silage or greenchop
Water source 1

Chemigation
Geographic area

Farms

United States ............................. 2018
2013

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Acres

Ground water
from wells
Farms

Acres

On-farm
surface water
Farms

Acres

Water from
off-farm suppliers
Farms

Acres

7,930
8,382

1,648,789
1,729,358

1,912
2,087

479,350
440,327

630
325

153,271
66,653

4,169
4,329

1,005,446
1,164,020

1,431
1,309

320,085
306,772

3,581
4,318

606,782
562,021

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

159
5
1,515

65,219
400
454,607

76
254

27,808
80,989

34
128

4,696
38,922

63
813

26,979
284,445

9
5
520

5,460
400
166,079

127
841

46,881
201,804

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

730
9
12
37

133,455
780
13,130
2,888

246
4
6

45,026
(D)
1,200

93
6

10,650
1,200

424
9
12
37

90,725
780
10,550
2,888

130
3
-

21,468
6,300
-

381
-

50,958
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

985
98
18

235,357
8,504
720

150
-

45,813
-

46
-

27,510
-

240
98
-

73,854
8,504
-

101
9
18

36,263
144
720

707
-

127,036
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

301
2
14

72,418
(D)
2,800

92
-

32,479
-

16
-

2,345
-

287
2
14

70,681
(D)
2,800

47
-

5,388
-

7
-

4,160
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

29
170
174
7
16

58
14,790
17,807
665
2,720

30
37
-

2,500
1,973
-

19
-

893
-

99
174
-

6,650
17,807
-

29
101
7
16

58
7,440
665
2,720

10
-

700
-

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

216
825
98
-

31,210
109,372
9,501
-

42
190
24
2
-

5,300
43,036
5,115
(D)
-

8
17
7
-

1,580
643
2,940
-

2
675
16
-

(D)
102,273
2,311
-

8
104
-

(D)
11,632
-

206
103
96
-

30,490
4,465
9,052
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

316
2
45
10

80,893
(D)
3,279
750

108
-

30,781
-

4
10

4,400
60

276
14
-

72,631
1,200
-

5
2
31
10

(D)
(D)
1,829
750

45
9
-

8,737
(D)
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

14
205
24
52

7,124
17,515
(D)
5,200

13
42
-

858
1,360
-

7
-

(D)
-

13
55
2
26

(D)
(D)
(D)
2,860

1
31
22
26

(D)
(D)
22
2,340

119
-

12,063
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

46
378
653
-

5,250
166,040
61,833
-

4
216
124
-

2,800
92,164
21,070
-

98
86
-

43,820
9,394
-

378
160
-

161,040
21,726
-

44
73
-

19,000
6,926
-

46
454
-

5,250
34,081
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

71
318
146
230

5,122
62,858
24,703
30,802

24
108
65
55

312
19,153
10,393
8,070

1
29
21

(D)
1,579
2,184

24
87
146
23

672
(D)
24,703
1,622

47
1
31

4,450
(D)
8,156

231
199

49,031
21,524

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

29
118
101
299
19

58
9,174
21,218
34,097
139

2
24
10
64
-

(D)
(D)
2,250
6,540
-

6
20
-

1,200
860
-

49
75
216
19

4,702
16,298
24,680
139

29
69
29
113
-

58
4,472
8,640
8,717
-

10
-

700
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

269
7
15
1,998

29,865
665
3,000
293,910

68
516

8,326
105,741

38
92

1,672
14,182

269
15
1,151

29,865
3,000
195,513

9
7
293

144
665
40,170

826

92,986

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

553
402
101
140
191

159,271
138,842
34,101
24,419
66,440

186
178
61
47
78

67,610
63,383
22,889
2,851
27,928

68
70
4
27
34

17,189
29,000
4,400
1,251
4,696

475
402
62
4
63

145,336
133,842
26,339
1,200
26,979

122
25
9

33,089
6,500
5,460

42
44
140
159

7,392
8,237
23,919
48,102

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

731
1,447
1,510
-

73,315
306,538
453,737
-

131
295
252
-

25,095
65,456
80,869
-

96
47
128
-

12,844
27,055
38,922
-

192
364
813
-

25,837
87,271
284,445
-

73
133
520
-

6,926
39,165
166,079
-

510
1,014
836
-

42,614
181,898
200,934
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 161

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Sorghum for grain or seed
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Irrigated
acres
harvested

Farms

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

1,594
3,923

286,851
809,579

193
486

37,603
123,473

54
80

10,597
39,232

1,307
3,396

232,714
722,623

128
170

11,277
25,804

241
489

50,682
86,863

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

41
38
7

22,346
2,865
1,750

-

-

-

-

34
26
7

5,346
2,105
1,750

17
-

835
-

24
-

20,026
-

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

174
30

15,935
3,419

31
23

1,180
2,898

45
-

5,940
-

77
30

8,145
3,419

24
-

648
-

97
-

7,790
-

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

5
-

250
-

-

-

-

-

5
-

250
-

-

-

-

-

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

490
-

86,970
-

35
-

4,577
-

1
-

(D)
-

475
-

86,640
-

18
-

615
-

14
-

3,360
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

24
-

3,681
-

3
-

300
-

-

-

24
-

3,681
-

-

-

-

-

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

16
110
-

1,824
5,077
-

5
-

465
-

-

-

94
-

4,755
-

-

-

16
30
-

1,824
350
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

73
-

5,982
-

5
-

1,000
-

-

-

66
-

5,954
-

7
-

28
-

-

-

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

92
-

12,353
-

4
-

748
-

-

-

66
-

12,327
-

26
-

26
-

-

-

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

484
-

123,669
-

87
-

26,435
-

8
-

(D)
-

393
-

97,612
-

36
-

9,125
-

60
-

17,332
-

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

10

730

-

-

-

-

10

730

-

-

-

-

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

30
24
-

3,419
3,681
-

23
3
-

2,898
300
-

-

-

30
24
-

3,419
3,681
-

-

-

-

-

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

5
16
243

250
955
22,975

5

465

-

-

5
16
211

250
955
20,829

5
-

75
-

46

2,174

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

911
225
45
47
41

181,709
48,474
1,127
165
22,346

118
39
5
-

25,590
7,350
1,000
-

46
8
-

6,797
3,800
-

797
145
38
34

172,243
23,142
1,099
5,346

92
24
7
-

2,774
8,400
28
-

64
60
47
24

10,985
17,332
165
20,026

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

7
-

1,750
-

-

-

-

-

7
-

1,750
-

-

-

-

-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

162 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Wheat for grain or seed
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

Acres

On-farm
surface water
Farms

Water from
off-farm suppliers

Acres

Farms

Acres

8,760
12,974

2,311,703
3,197,501

1,859
2,290

619,104
732,345

562
413

241,876
147,167

5,042
8,296

1,423,482
2,176,732

712
1,203

165,315
265,325

3,669
4,430

826,783
873,083

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

26
1
170
5
674

2,915
(D)
76,229
5,000
207,599

72
107

33,066
28,349

37
35

9,853
9,544

26
1
63
5
313

2,915
(D)
21,149
5,000
87,395

4
126

2,040
41,205

126
399

64,507
142,588

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

521
101
102

75,935
10,572
22,020

114
5
24

13,612
1,000
4,200

13
5
-

1,716
1,000
-

368
95
102

63,210
8,172
22,020

27
-

354
-

185
6
-

17,283
2,400
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1,906
65
25
-

597,386
5,904
5,150
-

370
18
-

158,668
1,260
-

125
-

52,350
-

625
47
25
-

305,475
5,004
5,150
-

207
18
-

54,725
900
-

1,318
-

241,006
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

976
29

261,493
4,719

184
-

51,207
-

17
-

3,588
-

947
28

258,848
(D)

17
1

1,928
(D)

30
-

1,665
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

125
51
122

17,673
10,040
40,257

-

-

-

-

125
51
106

(D)
10,040
36,577

2
16

(D)
3,680

-

-

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

555
370
28
12

145,394
64,530
19,698
2,217

149
114
16
-

45,160
32,598
833
-

45
5
-

13,600
12,500
-

48
333
7
11

7,053
62,275
4,323
(D)

43
1

16,657
(D)

488
39
21
-

121,972
2,255
15,375
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

177
28
167
14

41,372
1,850
41,094
1,370

41
6
-

12,590
(D)
-

34
5
-

10,540
(D)
-

108
28
74
1

25,838
1,850
8,380
(D)

34
13

102
(D)

40
97
-

15,952
33,914
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

325
269
19

103,858
53,972
3,650

96
41
-

45,347
15,065
-

68
21
-

39,419
6,373
-

286
81
19

87,378
11,520
3,650

14
81
7

7,730
14,260
1,225

25
162
-

8,750
32,316
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

47
14
832
434
-

7,434
700
260,803
30,674
-

19
226
8
-

2,470
74,528
880
-

58
4
-

21,392
3,664
-

42
14
792
8
-

5,434
700
257,623
1,760
-

55
31
-

11,980
1,286
-

5
24
403
-

2,000
2,024
28,588
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

4
445
21
100

1,324
166,293
1,189
21,380

213
2
34

93,138
(D)
3,933

78
2
10

53,427
(D)
2,010

207
21
35

86,635
1,189
2,999

4
5
6

1,324
2,360
1,491

242
59

77,298
16,890

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

146
149
143
31

18,832
27,520
20,543
3,122

5
24
-

(D)
4,200
-

5
-

(D)
-

134
149
133
28

(D)
27,520
19,475
2,672

6
7
12
3

1,874
1,225
1,068
450

6
-

(D)
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

26
120
117
17
1,593

2,915
13,253
40,997
6,070
342,703

20
1
362

1,860
(D)
91,828

2
62

(D)
28,110

26
94
117
17
873

2,915
11,681
40,997
6,070
159,434

26
48

1,572
18,878

712

166,471

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

1,778
431
120
83
173

570,204
56,317
21,022
(D)
79,858

423
86
82
17
75

157,929
11,720
17,080
2,196
36,695

115
28
34
13
38

58,679
5,720
10,540
1,716
12,242

1,645
391
86
65

539,053
53,797
20,920
22,389

56
40
34
4

19,530
1,320
102
2,040

138
20
9
83
127

23,585
1,200
4,360
(D)
66,896

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

581
2,580
671
1
-

86,093
804,426
203,970
(D)
-

20
640
104
-

1,233
268,343
24,720
-

4
227
34
-

3,664
112,450
7,155
-

82
890
311
1
-

32,036
383,801
86,155
(D)
-

31
319
126
-

1,286
74,765
41,205
-

483
1,693
398
-

53,731
354,092
140,199
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 163

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Soybeans for beans
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Irrigated
acres
harvested

Farms

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Acres

Ground water
from wells
Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

21,316
21,755

8,215,031
7,413,276

1,224
1,173

383,511
263,701

597
569

204,007
187,665

19,508
20,080

7,594,411
6,858,900

2,970
2,739

604,100
613,234

1,428
1,510

224,447
175,358

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

119
2,367
-

21,199
2,154,112
-

79
-

42,877
-

59
-

39,219
-

61
2,277
-

13,710
1,979,431
-

54
623
-

6,419
283,064
-

10
22
-

3,000
9,040
-

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

84
314
30
153

13,428
62,087
3,060
26,770

38
12
47

5,376
9,036
14,345

1
13
-

(D)
9,079
-

84
313
27
126

13,428
57,770
2,700
24,860

17
52

3,453
1,910

6
3
-

1,614
360
-

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

7
2
618
848
201

250
(D)
184,406
175,327
45,974

4
18
50

199
450
5,510

1
9
34

(D)
450
5,510

565
783
201

175,888
158,253
45,974

3
58
85
-

(D)
6,410
14,124
-

4
2
17
37
-

(D)
(D)
2,108
2,950
-

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

1,683
54
638
247

390,288
21,848
418,548
44,447

177
1
7
26

51,224
(D)
9,100
3,269

98
1
21
26

18,151
(D)
12,544
3,269

1,464
43
622
226

360,473
12,956
388,658
36,509

151
14
115
73

13,690
9,636
34,320
12,423

180
13
4

20,710
3,640
800

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

809
891
993
1,139

192,450
104,194
1,053,930
640,311

50
60
21
11

18,362
10,284
17,185
12,900

49
19
11

17,320
13,255
6,900

760
839
949
1,025

161,011
97,762
1,006,770
614,258

259
56
184
162

32,202
4,238
64,630
36,013

19
23
-

2,760
2,821
-

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

23
7,821
143

4,078
2,202,453
12,269

8
451
-

2,040
147,652
-

8
205
-

2,040
55,219
-

7,445
79

2,096,348
6,304

4
623
68

520
32,081
6,265

19
814
-

3,558
109,379
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

10
103
248
42

(D)
6,614
58,653
4,745

41
-

8,818
-

5
-

2,500
-

31
177
14

2,850
40,434
2,246

72
55
27

3,764
7,498
(D)

10
31
1

(D)
11,471
(D)

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

166
16
148

62,313
80
18,156

30
16
25

8,436
(D)
250

30
-

8,436
-

121
16
113

48,043
80
15,228

29
16
17

6,520
80
3,553

29
25

7,750
250

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

420
312
133
-

97,467
80,717
29,032
-

20
6
9
-

8,956
2,520
2,320
-

2
-

(D)
-

332
305
83
-

60,230
77,297
23,694
-

23
7
20
-

3,055
3,420
2,000
-

70
30
-

34,382
3,338
-

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

67
445
22

9,749
73,832
2,200

17
-

2,046
-

5
-

576
-

427
-

71,246
-

67
36
-

9,749
720
-

37
22

1,866
2,200

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

787
536
1,138
568

128,632
71,995
255,751
142,249

54
72
71
1

12,385
14,595
18,848
(D)

39
52
10

12,348
17,356
726

634
335
1,069
521

100,663
52,521
220,317
126,935

241
212
287
67

31,970
19,983
34,190
15,808

10
28
38
1

2,414
610
4,767
(D)

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

67
2,089
4,595
230
9,518

17,009
385,280
3,951,114
42,570
2,564,114

6
52
107
56
593

(D)
7,542
69,162
10,898
175,281

2
99
256

(D)
65,018
75,414

35
1,880
4,499
145
8,791

9,365
351,552
3,727,613
31,802
2,365,791

27
219
799
105
811

(D)
29,153
335,892
10,835
59,959

10
91
12
4
1,107

3,000
7,135
6,045
(D)
179,254

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

1,701
68
10
-

651,431
4,592
(D)
-

208
-

71,805
-

138
-

32,587
-

1,561
38
-

606,598
1,254
-

199
-

59,905
-

81
30
10
-

16,831
3,338
(D)
-

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

2
7

(D)
250

4

199

1

(D)

-

-

3

(D)

2
4

(D)
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

164 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Beans, dry edible
Water source 1

Chemigation
Geographic area

Farms

United States ............................. 2018
2013

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

2,275
2,793

416,608
433,590

546
356

115,139
109,391

198
137

38,593
50,067

1,053
903

209,978
222,123

211
292

17,040
38,259

1,265
1,836

204,990
204,574

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

9
244

7,274
40,176

1
112

(D)
21,781

19

5,679

3
155

(D)
16,858

38

1,922

8
148

3,072
30,101

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

141
27
-

18,913
270
-

49
27
-

8,148
270
-

5
-

(D)
-

83
27
-

15,913
270
-

14
-

(D)
-

44
-

(D)
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

641
-

77,397
-

57
-

(D)
-

26
-

7,245
-

43
-

5,857
-

52
-

4,731
-

559
-

66,809
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

13
32
4

8,210
32
420

4

420

4
-

1,440
-

13
29
4

8,210
29
420

32
-

32
-

-

-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

28
111
130
-

28
18,223
49,311
-

34
-

23,944
-

4
-

4,000
-

102
126
-

14,758
46,846
-

12
27
-

2,124
2,705
-

28
9
-

28
1,665
-

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

24
414
-

3,089
103,771
-

16
96
-

2,080
25,950
-

26
-

4,840
-

241
-

50,484
-

4
14
-

477
(D)
-

20
237
-

2,612
56,517
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

2
63
-

(D)
21,260
-

1
-

(D)
-

-

-

59
-

20,540
-

-

-

2
4
-

(D)
720
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

35
24
9
-

4,827
24
9
-

1
-

(D)
-

-

-

2
22
9
-

(D)
(D)
9
-

7
-

(D)
-

26
2
-

4,320
(D)
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

1
11
4
-

(D)
1,110
208
-

5
-

620
-

1
-

(D)
-

6
-

(D)
-

1
-

(D)
-

5
4
-

(D)
208
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

202
11
95

27,673
8,548
19,440

120
2
21

13,133
(D)
1,302

92
21

12,007
1,302

61
11
57

(D)
8,548
6,628

1
9

(D)
2,781

140
29

20,326
10,031

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

69
6
27
133
-

69
422
270
18,245
-

4
27
-

420
(D)
-

-

-

38
4
27
124
-

38
(D)
270
14,780
-

32
12
-

32
2,124
-

28
2
9
-

28
(D)
(D)
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

129
71
675

51,899
26,500
154,416

32
4
182

23,539
2,800
37,480

4
57

4,000
9,662

129
67
393

51,234
24,700
81,205

19
8
39

665
2,040
5,244

321

71,897

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

2
10
15
9

(D)
920
(D)
7,274

5
1
1

620
(D)
(D)

-

-

2
5
3

(D)
300
(D)

-

-

5
15
8

620
(D)
3,072

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

4
881
244
-

208
110,047
40,176
-

178
112
-

25,622
21,781
-

118
19
-

19,252
5,679
-

106
155
-

13,579
16,858
-

63
38
-

5,013
1,922
-

4
725
148
-

208
91,455
30,101
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 165

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Rice
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Irrigated
acres
harvested

Farms

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

3,813
5,613

2,370,113
3,132,894

279
464

143,997
179,944

134
381

78,359
147,285

2,812
3,529

1,689,334
1,843,682

902
1,367

378,735
544,887

958
2,103

500,941
998,106

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

1,715
837

1,190,434
393,275

74
154

25,392
70,039

53
66

20,368
33,961

1,635
178

1,054,205
66,860

518
142

232,505
66,352

34
723

5,910
322,658

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

16
-

(D)
-

-

-

-

-

-

-

8
-

(D)
-

8
-

18,999
-

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

1
-

(D)
-

-

-

-

-

1
-

(D)
-

-

-

-

-

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

561
-

282,375
-

26
-

3,536
-

-

-

473
-

232,287
-

153
-

45,759
-

26
-

15,002
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

148
257

99,888
173,652

10

21,000

-

-

146
257

96,228
173,636

49
8

(D)
16

-

-

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

-

-

-

-

-

-

-

-

-

-

-

-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

-

-

-

-

-

-

-

-

-

-

-

-

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

-

-

-

-

-

-

-

-

-

-

-

-

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

1
277
-

(D)
206,790
-

15
-

24,030
-

15
-

24,030
-

1
121
-

(D)
(D)
-

24
-

19,000
-

167
-

138,372
-

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

-

-

-

-

-

-

-

-

-

-

-

-

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

16
-

(D)
-

-

-

-

-

-

-

8
-

4,000
-

8
-

(D)
-

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

1
2,279
-

(D)
1,456,107
-

100
-

28,928
-

53
-

20,368
-

1
2,128
-

(D)
1,282,463
-

634
-

237,280
-

50
-

19,432
-

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

403
277
-

290,592
206,790
-

10
15
-

21,000
24,030
-

15
-

24,030
-

384
121
-

274,243
(D)
-

94
24
-

52,103
19,000
-

10
167
-

(D)
138,372
-

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

837
-

393,275
-

154
-

70,039
-

66
-

33,961
-

178
-

66,860
-

142
-

66,352
-

723
-

322,658
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

166 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Other small grains (barley, oats, rye, etc.)
Water source 1

Chemigation
Geographic area

Farms

United States ............................. 2018
2013

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

Acres

On-farm
surface water
Farms

Water from
off-farm suppliers

Acres

Farms

Acres

5,767
6,258

1,026,289
1,209,527

677
801

147,936
167,846

289
203

68,478
63,353

1,621
2,125

370,265
487,333

948
812

157,088
140,103

3,606
3,903

566,757
640,456

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

4
130
551

8
13,912
127,718

19
50

3,115
5,009

17
45

(D)
4,645

41
177

2,442
46,361

4
17
143

4
1,680
43,400

4
89
426

8
11,470
88,956

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

366
10
56
25

81,378
1,300
9,630
732

82
-

25,818
-

45
-

21,628
-

211
4
53
25

66,491
100
9,270
732

29
-

1,332
-

151
6
3
-

16,283
1,200
360
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1,580
35
-

388,697
2,342
-

167
-

34,628
-

102
-

20,014
-

388
17
-

115,859
2,288
-

272
18
-

59,732
54
-

1,017
-

214,166
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

10
31

4,135
1,351

6
-

2,535
-

-

-

10
31

4,135
1,351

-

-

-

-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

11
27
-

507
2,020
-

-

-

-

-

2
27
-

(D)
2,020
-

9
-

(D)
-

-

-

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

537
84
137
-

141,966
7,930
13,163
-

57
18
36
-

33,322
4,380
3,716
-

10
7
-

9,292
966
-

2
68
57
-

(D)
6,718
7,880
-

65
-

(D)
-

490
20
80
-

130,147
2,232
5,283
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

79
3
15
23

9,507
9
4,100
690

11
5
-

5,358
1,100
-

5
-

1,100
-

12
10
-

7,158
3,100
-

34
3
5
23

204
9
750
690

33
5
-

2,145
1,000
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

22
181
22
-

22,590
18,081
176
-

-

-

-

-

22
37
-

22,590
5,215
-

79
22
-

5,516
176
-

65
-

7,350
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

28
168
947
-

4,091
46,444
45,301
-

19
39
92
-

2,356
4,580
5,640
-

20
-

(D)
-

27
117
108
-

(D)
38,044
14,415
-

51
93
-

8,400
11,196
-

1
777
-

(D)
27,250
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

210
33
442

22,136
1,777
54,598

12
64

2,727
13,652

9
29

1,767
7,560

111
33
31

6,330
1,777
1,727

32
49

1,652
11,124

67
372

14,154
43,747

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

66
85
21
58

2,836
10,370
(D)
3,032

-

-

-

-

35
78
12
17

1,451
10,002
(D)
2,288

25
4
9
41

185
4
315
744

6
7
-

1,200
368
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

49
1
1,156

2,697
(D)
213,627

161

51,266

62

18,900

49
1
236

2,697
(D)
25,063

79

21,144

864

171,210

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

137
94
153
377
159

42,669
32,755
67,629
17,247
14,980

26
20
51
79
21

4,940
2,300
25,593
7,322
4,075

18
17

17,080
(D)

90
54
107
23
43

35,115
29,855
61,355
2,645
3,402

40
49
51
44

2,900
6,948
752
1,788

60
9
303
89

7,554
2,054
13,850
11,470

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

941
1,893
577
-

80,846
406,196
129,798
-

81
190
48
-

7,076
41,315
4,049
-

34
113
45
-

(D)
25,241
4,645
-

188
513
175
-

32,495
117,204
45,401
-

69
390
147
-

11,178
66,850
44,280
-

718
1,100
450
-

44,733
223,202
91,116
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 167

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Alfalfa and alfalfa mixtures (dry hay, greenchop, and silage)
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Acres

Water from
off-farm suppliers
Farms

Acres

48,697
46,181

6,165,406
5,512,871

4,191
3,213

822,568
620,206

1,516
1,514

422,141
277,656

12,313
14,257

2,154,456
2,216,445

6,460
5,276

828,537
817,582

32,974
29,652

3,469,156
2,927,186

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

25
1
824
10
2,544

2,000
(D)
304,152
360
701,813

100
232

86,115
126,065

44
147

30,894
85,328

1
255
1,322

(D)
102,494
334,150

58
10
458

15,411
360
109,835

25
622
1,336

2,000
231,572
375,011

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

6,749
28
57

592,838
162
1,145

619
6
-

51,029
30
-

147
-

21,640
-

985
22
23

168,049
132
575

832
34

70,336
570

5,245
6
-

385,884
30
-

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

3
7,361
55
-

27
856,511
2,966
-

466
-

55,029
-

125
-

27,702
-

1,236
55
-

267,817
2,966
-

3
970
-

27
106,128
-

5,520
-

498,002
-

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

646
5

156,569
350

89
-

35,768
-

82
-

49,323
-

589
4

150,239
(D)

32
1

2,490
(D)

52
-

9,404
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

228
302
12
23

12,180
21,055
222
478

40
-

1,920
-

-

-

146
261
-

8,410
19,355
-

102
6
16

3,870
132
464

41
6
7

1,700
90
14

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

4,836
2,584
1,090
7

872,353
325,052
332,309
175

255
136
230
-

77,922
29,865
100,572
-

41
30
63
-

1,958
15,230
37,194
-

446
1,998
443
-

42,942
223,004
210,865
-

752
197
196
7

233,332
22,524
28,134
175

3,858
621
549
-

598,776
85,682
108,425
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

3,712
2
12
176
26

135,448
(D)
84
9,538
1,110

267
31
-

23,344
2,170
-

101
-

10,718
-

768
99
3

60,119
4,915
420

474
2
12
2
23

5,909
(D)
84
(D)
690

2,788
79
-

80,989
4,827
-

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

243
2,634
23
-

34,640
331,194
288
-

51
153
-

9,430
31,913
-

41
-

9,777
-

177
680
1
-

18,727
136,198
(D)
-

66
434
22
-

15,913
44,425
(D)
-

25
1,678
-

8,000
154,715
-

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

347
621
7,724
-

45,734
56,268
611,229
-

143
617
-

16,341
50,284
-

79
349
-

7,241
67,283
-

120
436
813
-

15,347
48,497
160,460
-

23
58
872
-

2,760
(D)
53,107
-

204
223
6,295
-

27,627
7,156
408,334
-

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

2,569
224
2,994

278,089
23,936
454,316

423
29
304

63,903
1,396
59,472

121
146

23,150
34,703

833
224
373

76,982
23,936
77,262

333
465

14,315
95,250

1,561
2,233

192,254
288,664

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

63
106
371
23

975
3,451
27,192
(D)

6
50
-

30
2,670
-

-

-

27
23
287
-

(D)
575
22,702
-

30
52
104
23

(D)
786
4,590
(D)

6
31
-

30
2,090
-

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

399
121
11,483

26,174
17,607
1,680,634

19
751

646
171,032

299

59,403

373
83
3,708

25,400
9,867
449,224

16
1,333

6,800
283,444

26
22
7,084

774
940
967,192

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

1,754
476
3,218
7,082
1,093

305,005
34,330
172,691
430,590
337,052

187
159
172
692
118

51,337
14,251
21,512
40,645
97,103

124
94
85
54
45

54,012
6,458
14,040
8,500
37,807

792
357
813
149
336

193,667
30,340
112,273
3,740
110,739

231
20
469
893
142

26,083
900
16,482
68,810
15,987

834
119
2,336
6,179
726

104,299
3,090
75,511
362,575
255,651

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

6,776
13,080
2,648
1
3

849,809
1,574,264
704,820
(D)
27

680
1,099
258
-

137,003
164,512
121,827
-

368
296
151
-

94,462
64,049
83,410
-

1,210
2,831
1,323
1
-

372,089
487,332
335,781
(D)
-

791
1,891
462
3

66,206
222,784
114,635
27

5,142
9,029
1,440
-

436,221
887,540
373,243
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

168 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All other hay (dry hay, greenchop, and silage)
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

Acres

On-farm
surface water
Farms

Acres

Water from
off-farm suppliers
Farms

Acres

25,402
28,142

3,263,946
3,300,889

2,348
2,167

408,310
394,785

667
340

111,137
58,107

7,074
7,966

1,077,251
1,123,754

4,672
5,578

750,536
803,159

15,157
16,207

1,611,602
1,604,734

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

50
4
251
93
1,961

425
713
44,101
7,205
557,566

1
56
5
208

(D)
14,170
(D)
93,873

1
129

(D)
48,195

25
4
119
27
777

375
713
14,597
1,285
260,095

25
35
66
392

50
3,586
5,920
99,482

155
1,248

30,412
314,691

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

3,917
179
214

362,160
35,676
20,251

150
-

22,659
-

1
-

(D)
-

499
109
108

58,803
6,489
15,655

770
62
83

115,774
7,737
4,276

2,776
8
24

199,708
21,450
720

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1,701
12
9
-

156,806
1,800
540
-

81
-

6,892
-

43
-

1,030
-

123
12
9
-

33,570
1,800
(D)
-

400
9
-

27,074
(D)
-

1,236
-

98,379
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

355
49
41

47,827
2,506
1,133

8
-

4,020
-

-

-

325
14
-

45,697
280
-

33
35
41

3,675
2,226
1,133

19
-

3,450
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

31
72

2,284
4,160

-

-

-

-

12
24

120
1,328

19
48

2,164
2,832

8

480

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

2,035
829
417
2

332,932
94,336
150,331
(D)

192
80
72
-

23,780
14,736
16,142
-

57
14
15
-

2,065
3,052
8,327
-

106
690
155
2

7,297
85,572
39,799
(D)

462
90
167
2

122,311
6,331
82,675
(D)

1,474
99
186
-

203,324
5,630
33,671
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

1,957
92
63
-

101,446
3,036
3,707
-

143
-

19,704
-

71
-

8,055
-

751
63
-

70,756
3,707
-

112
92
-

7,126
3,036
-

1,251
-

32,120
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

280
3,363
76

44,201
276,496
1,445

68
237
-

10,225
14,945
-

70
-

538
-

226
476
51

39,595
47,604
1,045

28
676
-

3,306
75,456
-

26
2,272
25

1,300
154,312
400

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

84
21
2,341
1,924
-

20,349
1,680
275,863
133,745
-

19
480
152
-

8,569
70,470
14,382
-

121
27
-

18,800
(D)
-

1
21
1,676
174
-

(D)
1,680
245,446
16,930
-

221
255
-

22,564
10,403
-

84
529
1,650
-

19,737
13,233
109,565
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

1,204
20
4
1,751

149,317
(D)
1,440
428,427

231
1
164

53,489
(D)
18,284

97
21

19,851
420

327
20
4
144

40,049
(D)
1,440
34,403

204
345

10,973
130,251

764
1,323

99,017
270,003

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

43
617
32

1,155
63,067
1,820

-

-

-

-

2
305
32

(D)
23,684
1,820

43
256
-

1,155
17,213
-

57
-

22,570
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

25
29
84
31
4,788

50
2,220
3,276
2,077
710,252

1
396

(D)
62,389

68

4,889

21
49
31
1,380

1,875
2,210
2,077
145,095

25
17
35
726

50
345
1,066
202,602

2,806

368,903

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

1,475
2,040
1,630
3,185
409

233,157
219,664
71,023
364,806
52,440

198
361
124
96
89

58,168
40,555
9,178
(D)
18,295

32
89
38
1
34

3,240
15,560
3,930
(D)
(D)

845
1,434
601
143
186

193,929
194,767
31,373
(D)
20,082

225
250
71
656
50

22,756
27,874
1,333
127,496
3,766

424
450
1,135
2,518
231

22,682
7,673
51,348
221,173
33,086

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

2,117
6,818
2,075
4
-

297,058
667,792
573,376
713
-

219
650
213
1
-

29,159
84,935
95,238
(D)
-

42
234
129
-

8,678
22,067
48,195
-

329
865
847
4
-

68,724
102,234
267,165
713
-

429
1,492
397
-

73,623
169,480
101,777
-

1,593
4,639
1,304
-

165,298
396,977
321,892
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 169

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Peanuts
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Irrigated
acres
harvested

Farms

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

1,701
1,605

460,155
371,634

126
106

27,220
20,650

108
67

29,124
12,623

1,427
1,342

417,239
329,190

428
379

60,826
51,821

6
23

600
2,889

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

85
43
3

18,150
18,553
3

5
3

(D)
3

-

-

70
43
3

15,585
17,503
3

29
7
-

10,360
1,050
-

-

-

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

164
849

55,617
247,135

33
12

4,362
6,822

3
55

3,615
13,343

164
692

55,617
213,792

279

39,498

6

600

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

-

-

-

-

-

-

-

-

-

-

-

-

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

19
-

3,040
-

-

-

-

-

6
-

960
-

13
-

2,080
-

-

-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

11
-

1,425
-

-

-

-

-

11
-

1,425
-

-

-

-

-

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

-

-

-

-

-

-

-

-

-

-

-

-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

24
54
-

4,272
2,306
-

1
-

(D)
-

-

-

24
-

4,272
-

54
-

2,306
-

-

-

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

17
124

2,265
17,791

-

-

-

-

17
111

2,265
16,241

13

1,550

-

-

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

22
286
-

22
89,576
-

72
-

14,306
-

50
-

12,166
-

286
-

89,576
-

22
11
-

22
3,960
-

-

-

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

-

-

-

-

-

-

-

-

-

-

-

-

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

1,276
-

340,999
-

45
-

11,184
-

58
-

16,958
-

1,037
-

301,235
-

375
-

53,714
-

6
-

600
-

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

22
56
-

22
19,265
-

5
-

(D)
-

-

-

43
-

17,185
-

22
13
-

22
2,080
-

-

-

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

54
289
1
-

(D)
91,251
(D)
-

72
1
-

14,306
(D)
-

50
-

12,166
-

54
289
1
-

(D)
91,251
(D)
-

7
11
-

1,050
3,960
-

-

-

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

3
-

3
-

3
-

3
-

-

-

3
-

3
-

-

-

-

-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

170 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Cotton
Water source 1

Chemigation
Geographic area

Irrigated
acres
harvested

Farms

United States ............................. 2018
2013

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

6,918
6,804

3,697,167
2,954,457

1,394
1,663

751,823
595,950

498
284

302,550
84,809

5,766
5,856

3,181,982
2,558,510

896
716

242,212
163,429

951
971

469,060
380,937

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

199
277
410
461

52,608
164,846
386,089
254,785

116
17
165

71,957
10,541
92,049

58
17
82

31,640
10,541
37,890

137
121
396
284

34,438
67,130
375,049
154,592

55
45
31
107

13,882
25,286
11,440
40,526

39
177
293

8,994
109,754
168,912

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

31
1,041

(D)
463,450

4
107

4,068
37,664

78

23,760

31
840

(D)
398,273

330

51,745

24

18,600

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1
-

(D)
-

-

-

-

-

1
-

(D)
-

-

-

-

-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

127
75
-

40,974
33,908
-

15
7
-

7,036
2,450
-

4
7
-

3,872
2,450
-

124
75
-

40,254
31,248
-

14
-

2,660
-

3
-

720
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

235
204

209,107
208,092

-

-

-

-

203
204

193,449
208,092

43
10

29,094
12,000

-

-

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

-

-

-

-

-

-

-

-

-

-

-

-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

230
101
-

51,304
14,202
-

37
-

5,442
-

-

-

140
11
-

39,967
3,100
-

92
-

11,102
-

91
-

11,588
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

250
199

113,902
39,558

85
-

36,775
-

3
-

540
-

185
187

83,382
33,598

4
16

1,280
6,095

65
-

29,240
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

93
2,974
-

23,539
1,632,965
-

841
-

483,841
-

249
-

191,857
-

71
2,746
-

23,517
1,488,265
-

22
117
-

22
36,870
-

259
-

121,252
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

10
-

400
-

-

-

-

-

10
-

190
-

10
-

210
-

-

-

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

1,504
-

570,825
-

111
-

41,732
-

78
-

23,760
-

1,154
-

466,416
-

495
-

89,340
-

27
-

21,228
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

131
1
950
-

(D)
(D)
844,580
-

24
-

12,991
-

24
-

12,991
-

68
1
930
-

(D)
(D)
829,140
-

56
72
-

7,634
41,276
-

36
-

6,366
-

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

1,059
2,309
226
285

522,693
1,270,679
47,646
169,313

302
621
55
121

129,051
386,684
17,359
75,287

71
180
5
58

22,362
173,307
600
31,640

991
2,105
112
121

491,453
1,147,051
15,237
67,130

28
74
19
45

7,680
30,280
190
25,286

68
216
134
185

29,960
100,028
32,812
114,221

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

453
-

250,318
-

160
-

88,719
-

82
-

37,890
-

284
-

154,592
-

107
-

40,526
-

285
-

164,445
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 171

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land in vegetables
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Acres

Ground water
from wells
Farms

On-farm
surface water

Acres

Farms

Acres

Water from
off-farm suppliers
Farms

Acres

23,087
24,157

3,127,705
2,993,600

3,695
3,366

1,251,019
1,045,264

1,456
1,192

605,283
574,574

13,757
15,012

1,709,434
1,843,498

5,542
5,427

437,063
433,528

6,069
6,375

1,135,408
1,062,561

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

229
70
202
143
2,015

14,532
375
133,733
14,993
975,424

8
2
70
15
765

8
(D)
74,486
161
529,867

25
22
242

125
44,915
188,181

151
55
58
81
1,153

5,278
365
32,014
14,786
506,090

53
5
39
28
256

9,129
11
8,797
161
87,631

25
11
139
38
997

125
4
112,181
46
486,039

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

475
191
79
741
467

52,390
693
14,293
172,039
77,134

12
4
10
189
23

24,376
80
747
40,558
8,694

8
4
5
157
-

5,724
80
401
34,280
-

230
104
76
727
366

48,010
388
13,643
119,187
55,846

94
90
5
37
123

2,886
311
928
38,561
21,158

222
36
29

4,324
14,475
1,710

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

337
945
379
404
214

5,055
317,115
22,988
37,099
4,727

50
254
38
123
29

648
109,882
2,457
15,290
211

9
95
30
5

334
47,766
9,188
20

35
370
336
319
158

(D)
116,473
22,661
33,308
2,758

7
159
75
71
43

(D)
31,767
707
(D)
1,934

297
534
5
18
18

4,221
169,807
8
(D)
40

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

172
493
101
462
408

3,036
3,821
18,798
15,979
19,262

162
10
23
22

852
20
2,000
814

36
7
13

334
1,930
724

114
43
57
299
323

2,945
181
18,715
548
15,865

11
309
13
249
114

22
2,521
26
13,085
5,672

58
163
31
12
-

(D)
1,119
57
2,417
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

364
974
418
198
608

2,971
121,194
55,436
5,602
6,848

39
102
39
11
131

51
3,148
22,638
28
680

1
8
6
52

(D)
4,020
18
272

225
787
329
150
334

1,699
98,471
53,858
5,324
4,836

136
230
97
34
235

2,229
23,495
1,899
252
1,606

44
39
14
35
120

44
122
28
(D)
568

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

271
201
34
219
737

7,532
21,317
3,622
1,313
31,376

10
42
4
4
93

1,142
20,642
(D)
40
4,087

8
15
4
28

82
20,484
(D)
273

141
184
8
172
530

307
21,264
(D)
525
24,951

73
14
46
231

674
35
514
7,240

105
17
12
41
59

6,621
53
(D)
505
562

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

764
713
648
62
654

14,459
18,612
53,854
22,404
10,557

8
52
102
1
59

10,230
737
512
(D)
1,265

5
3
45
32

1,250
45
198
1,025

363
377
314
23
279

7,622
6,496
3,901
16,058
5,427

100
311
324
6
314

387
10,062
49,774
8,858
4,490

446
159
109
39
145

11,712
3,588
687
61
728

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

336
1,220
1,131
99
496

7,041
117,103
26,369
1,348
42,781

15
106
259
8
79

15
35,919
1,997
48
8,338

85
119
4

36,039
539
4

224
661
714
84
407

6,304
40,321
21,851
401
37,209

75
222
376
17
49

688
9,530
4,333
55
6,632

37
406
126
15
59

49
67,252
620
902
143

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

94
335
705
402
232

355
3,929
128,652
4,302
1,505

50
174
81
34

210
77,318
513
61

22
86
54
-

154
69,690
486
-

62
86
450
75
111

(D)
(D)
66,029
482
295

7
134
99
34
106

28
245
48,446
(D)
594

34
115
161
392
37

262
(D)
16,758
3,942
637

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

468
1,244
149
703
81

12,751
292,946
5,798
200,869
1,372

45
211
3
114
10

603
144,465
6
96,807
1,250

23
122
50
16
10

115
119,228
44
13,980
1,250

209
744
34
597
28

4,333
70,184
388
195,638
36

192
87
83
119
10

8,400
8,516
5,405
5,131
1,250

67
489
40
21
53

18
216,076
6
304
1,336

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

1,434
2,826
2,754
2,064
1,619

23,068
113,785
361,043
165,170
42,465

78
407
396
252
308

2,219
7,974
57,863
13,794
11,221

11
142
248
26
162

2,010
1,833
34,572
2,367
10,244

953
1,908
2,143
1,358
579

3,793
82,191
222,436
129,656
32,487

551
938
557
675
811

16,332
34,953
124,957
33,496
5,565

137
204
303
262
356

4,269
1,004
17,198
4,552
4,538

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

372
1,524
273
105
1,150

1,493
261,276
45,308
10,108
66,341

89
195
23
4
190

600
116,378
(D)
7,529
42,252

34
26
74

322
16,438
23,007

109
1,246
194
34
681

425
252,815
45,008
9,528
52,866

165
284
38
23
273

859
8,545
193
822
12,163

98
63
45
51
353

209
416
107
88
5,341

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

732
672
590
323
244

27,964
63,080
83,729
6,596
144,729

23
146
35
2
75

8,172
20,418
58,921
(D)
85,031

5
64
29
22

7,793
13,900
54,010
44,915

494
429
298
24
93

25,966
48,448
35,051
(D)
32,824

119
79
141
30
39

770
446
51,197
(D)
8,797

154
169
310
276
146

1,274
16,766
5,543
6,526
122,366

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

407
3,581
2,010
70
337

17,489
724,193
964,439
375
5,055

91
569
760
2
50

7,149
286,528
519,322
(D)
648

64
298
242
9

5,922
199,435
188,181
334

83
1,890
1,151
55
35

2,341
227,122
505,290
365
(D)

41
510
256
5
7

278
49,963
87,631
11
(D)

375
1,465
994
11
297

15,235
449,896
475,854
4
4,221

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

172 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Sweet corn
Water source 1

Chemigation
Geographic area

Farms

United States ............................. 2018
2013

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

Acres

On-farm
surface water
Farms

Water from
off-farm suppliers

Acres

Farms

Acres

5,476
5,923

285,749
321,992

708
582

110,117
101,058

234
151

41,535
30,281

3,058
3,335

167,972
198,173

1,562
1,704

32,385
54,934

1,060
1,283

87,579
83,306

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

66
10
16
9
205

629
1
16
18
19,166

4
72

8
11,595

13

2,939

41
10
5
154

(D)
1
10
7,420

25
4
10

(D)
8
1,546

16
57

16
11,973

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

144
71
55
141
114

3,050
92
10,184
20,610
23,965

7
54
47

1,160
2,165
8,790

8
7
27
24

(D)
1,160
5
24

84
1
52
131
114

758
(D)
9,584
(D)
23,965

70
4
1
-

(D)
878
(D)
-

64
9
-

2,292
10,000
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1
196
64
94
45

(D)
3,178
6,268
5,461
1,676

1
9
-

(D)
1,201
-

8
-

1,200
-

1
50
64
74
45

(D)
(D)
6,268
5,253
1,676

67
19
-

(D)
(D)
-

79
1
-

2,291
(D)
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

49
59
63
126
175

86
306
168
1,163
12,555

2
3
62

(D)
(Z)
4,896

2
-

(D)
-

45
6
37
47
121

86
8
141
10
9,966

31
13
113
82

278
26
1,156
2,589

4
22
13
-

(D)
20
1
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

77
233
181
75
86

482
1,469
17,942
164
228

23
11

5,028
66

11

66

169
162
56
36

(D)
17,752
148
119

77
64
19
23
42

482
(D)
190
23
101

12
8

8
8

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

57
61
17
9
158

83
233
5
152
3,617

10
3
50

34
2
560

6
3
-

9
2
-

25
57
50

35
229
1,687

13
14
8
50

4
3
(D)
1,473

25
4
3
1
59

44
4
2
(D)
457

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

176
238
170
40
201

120
3,504
347
18
2,815

22
26
23

18
3
230

-

-

33
102
89
5
102

3
454
61
8
1,599

33
134
81
57

17
2,996
281
1,198

110
26
27
35
43

101
117
8
10
36

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

53
344
292
13
144

2,343
21,363
2,684
77
948

26
1
16
-

2,340
(D)
401
-

1
3
-

(D)
313
-

53
207
150
12
114

2,343
6,981
1,490
(D)
869

41
141
30

3,038
1,081
79

107
3
1
-

11,344
117
(D)
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

36
136
69
95
25

257
679
2,881
341
97

29
19
27
4

(D)
13
27
6

22
27
-

33
27
-

1
8
34
4

(D)
2,700
28
24

7
85
39
27
16

14
(D)
162
27
(D)

29
50
22
61
5

243
42
19
313
9

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

124
432
3
228
-

4,638
60,256
3
49,107
-

22
83
52
-

110
(D)
26,200
-

54
18
-

(D)
4,518
-

31
277
3
196
-

35
(D)
3
47,472
-

71
19
32
-

4,601
(D)
1,635
-

22
142
-

2
47,960
-

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

304
819
727
469
388

2,011
34,844
46,747
11,335
6,581

3
177
127
33
36

(Z)
7,125
10,958
3,370
1,453

10
51
15
10

1,473
29
(D)
1,204

64
432
545
286
138

(D)
22,820
29,153
8,069
5,675

272
357
183
172
169

1,828
11,731
7,602
3,179
883

2
62
42
35
82

(D)
574
10,011
150
41

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

116
492
61
37
324

74
69,485
744
10
3,821

29
47
4
19

34
28,864
8
76

22
3
17

33
(D)
75

22
446
38
2
188

11
67,642
704
(D)
1,150

43
37
17
51

27
1,810
34
116

51
9
6
35
89

36
33
6
10
2,555

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

144
69
76
80
49

2,429
2,881
(D)
81
19

26
19
-

2,340
13
-

8
-

1
-

107
8
33

2,404
2,700
3

39
33
-

162
17
-

37
22
43
80
16

25
19
(D)
81
16

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

112
993
205
10
1

346
84,827
19,166
1
(D)

30
86
72
-

29
44,251
11,595
-

30
55
13
-

29
31,233
2,939
-

34
550
154
10
1

28
19,813
7,420
1
(D)

41
138
10
-

30
3,420
1,546
-

64
328
57
-

315
61,595
11,973
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 173

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Tomatoes in the open
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

8,879
10,496

288,114
358,985

1,246
1,487

162,695
154,006

433
380

40,017
101,448

4,984
6,929

147,928
193,759

2,269
1,990

45,702
36,394

2,061
2,172

128,300
187,987

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

104
12
16
63
1,007

1,174
2
2
170
240,734

9
247

48
147,449

25
45

125
27,628

79
3
33
550

174
1
124
109,718

25
16
18
93

1,000
2
43
37,965

9
12
516

1
3
126,734

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

186
127
8
181
98

104
73
5
21,795
141

4
56
-

4
7,281
-

56
-

7,276
-

79
71
8
181
94

13
65
5
21,795
41

23
56
4

7
8
100

84
-

84
-

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

34
151
135
160
83

(D)
49
157
2,427
(D)

20
67
5

95
75
5

22
-

2
-

95
112
116
65

36
151
2,292
(D)

24
38
29
-

2
17
136
-

34
34
16
18

(D)
11
2
2

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

73
264
60
105
170

81
346
69
23
503

143
10
7
29

243
10
7
128

31
29

49
128

44
15
37
82
86

56
22
53
9
378

11
205
51
93

11
286
(D)
125

29
44
23
3
-

(D)
38
16
(D)
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

261
509
100
135
267

226
5,508
76
209
204

39
43
6
71

39
781
12
82

11
26

10
26

137
418
81
98
139

103
2,540
73
144
141

96
91
19
29
112

118
2,968
4
55
48

28
24
32

6
52
(D)

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

102
73
21
16
333

38
37
4
14
1,905

4
3
8
109

4
3
11
555

6
3
7
28

2
2
7
195

39
73
2
14
227

4
37
(D)
(D)
1,431

51
14
1
93

19
(D)
(D)
435

35
5
1
36

27
2
(D)
41

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

323
337
204
38
325

163
500
550
9
1,029

55
30
47

129
354
127

22
12
-

2
168
-

140
163
131
5
81

(D)
105
69
2
653

67
145
73
156

(D)
360
478
312

190
29
27
33
111

103
35
5
7
63

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

227
372
344
30
176

296
271
761
100
4,808

36
49
9
12

36
478
54
4,320

25
7
12

13
17
4,320

165
194
181
29
151

116
191
391
(D)
4,758

50
84
95
1
-

175
35
356
(D)
-

12
94
72
1
25

5
45
14
(D)
50

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

41
262
250
106
25

13
277
204
186
16

42
20
5

42
20
5

22
-

4
-

31
85
114
7
16

12
227
108
1
(D)

106
40
27
14

32
60
27
15

12
71
96
72
-

1
18
36
158
-

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

235
285
92
310
43

1,755
111
32
273
46

22
3
36
-

220
3
75
-

27
17
-

14
31
-

33
199
2
279
-

(D)
92
(D)
239
-

135
3
50
31
-

(D)
(Z)
25
35
-

67
83
40
43

11
19
(D)
46

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

543
1,125
856
1,006
811

439
5,001
28,215
6,652
2,722

63
217
92
159
238

111
1,384
11,631
1,000
433

7
62
99
37
82

7
335
11,730
23
69

335
633
698
670
183

236
3,659
26,934
3,342
1,935

207
439
109
253
440

185
1,287
1,230
3,251
702

33
89
92
88
211

21
57
96
64
85

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

274
557
132
35
470

732
943
325
7
304

54
25
19
70

378
108
58
81

34
12
5
19

172
11
1
25

74
458
87
2
277

221
834
271
(D)
162

124
97
15
96

495
112
15
48

76
26
30
33
130

16
(D)
40
7
111

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

365
238
223
154
53

398
187
109
(D)
605

39
20
2

39
20
(D)

28
-

14
-

250
102
107
35

155
91
(D)
603

70
40
67
23
16

220
60
51
7
2

56
96
123
131
2

33
36
52
(D)
(D)

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

125
861
1,005
12
34

190
441
240,134
2
(D)

3
245
-

(D)
146,849
-

3
45
-

2
27,628
-

9
513
548
3
-

2
322
109,118
1
-

41
139
93
-

28
45
37,965
-

75
211
516
9
34

160
75
126,734
1
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

174 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Lettuce and romaine
Water source 1

Chemigation
Geographic area

Farms

United States ............................. 2018
2013

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

4,589
5,052

277,616
264,154

581
373

155,144
96,254

98
60

53,276
43,498

2,801
3,306

156,588
151,658

1,070
768

40,288
8,094

959
1,158

98,421
109,915

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

33
43
20
563

49
44,363
26
198,895

31
8
144

33,462
21
119,244

21
4
33

19,523
(D)
33,726

22
9
370

48
1,041
148,537

3
6
57

(D)
22
15,598

9
38
14
185

1
44,362
4
49,124

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

134
88
112
67

33
28
25,620
14

-

-

-

-

80
45
104
67

15
24
435
14

23
46
3
-

2
7
22,545
-

31
5
-

15
2,640
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

85
87
79
76
18

328
18
99
94
2

43
-

12
-

-

-

1
57
62
43
-

(D)
13
98
12
-

7
26
32
17
-

35
3
23
80
-

77
6
16
18

288
2
2
2

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

19
76
36
177
80

2
57
5
55
36

44
14
-

28
26
-

3
-

9
-

15
13
153
41

2
1
36
14

46
55
39

30
20
22

4
30
23
3
-

(D)
27
3
(D)
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

203
101
52
55
62

1,055
2,012
21
45
25

39
-

7
-

-

-

107
101
34
49
42

32
2,012
18
44
22

68
18
16
12

1,018
4
16
2

28
6
8

6
1
1

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

103
58
19
7
145

33
14
2
7
2,052

6
9
3
7
51

1
(D)
1
7
619

6
3
-

1
1
-

40
58
109

5
14
1,978

55
14
45

23
1
572

33
5
7
13

22
1
7
52

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

101
185
127
9
89

1,653
93
32
5
37

5
44
7
2

1,635
4
1
(D)

-

-

55
94
81
5
18

1,647
45
24
4
16

88
46
16

42
7
16

58
3
27
4
71

1,645
6
5
(Z)
21

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

29
360
73
29
48

4
200
48
41
8

8
8
-

5
24
-

2
-

(D)
-

27
178
57
29
34

(D)
49
34
41
7

87
12
-

20
13
-

2
95
6
14

(D)
131
3
1

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

12
49
113
27
57

2
5
90
27
59

28
20
-

3
20
-

-

-

9
62
40

1
49
28

42
20
27
19

4
20
27
32

12
7
31
2

2
1
22
(D)

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

143
314
29
196
1

90
155
14
65
(D)

22
9
29
-

4
5
14
-

26
-

13
-

32
256
23
178
1

13
132
12
63
(D)

89
12
6
18
-

75
6
2
2
-

22
46
-

2
17
-

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

521
493
377
294
289

1,203
2,234
25,686
2,117
235

68
104
7
46
75

64
631
1
5
42

3
2
26

9
(D)
13

346
312
303
211
63

135
2,068
491
2,065
39

178
188
65
55
146

1,060
663
22,568
34
173

38
17
52
28
96

16
55
2,648
18
39

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

62
316
52
24
226

17
183
45
4
65

28
18
4
15

3
9
20
2

6

(D)

12
251
33
2
160

12
176
23
(D)
41

21
62
4
18
25

2
27
20
4
12

29
18
15
4
73

3
2
3
(Z)
25

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

93
113
101
36
45

20
90
1,653
12
44,363

4
20
5
31

1
20
1,635
33,462

4
21

1
19,523

67
62
55
9

(D)
49
1,647
1,041

2
20
23
-

(D)
20
2
-

24
31
58
13
40

6
22
1,645
10
44,362

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

44
822
563
33
85

29
388
198,895
49
328

3
9
144
-

1
5
119,244
-

3
33
-

1
33,726
-

522
370
22
1

199
148,537
48
(D)

41
155
57
3
7

28
39
15,598
(D)
35

3
149
185
9
77

1
156
49,124
1
288

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 175

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Potatoes, excluding sweet potatoes
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Acres

Ground water
from wells
Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

5,361
5,596

866,288
903,297

914
864

417,732
446,114

466
492

211,425
256,388

3,095
3,727

457,307
592,169

1,220
1,054

66,273
100,654

1,371
1,406

352,375
282,442

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

22
41
22
12
252

33
203
3,109
5
25,442

16
8
72

1,808
3
20,733

4
47

1
14,793

22
30
21
96

33
202
(D)
2,739

4
25

2
22

11
1
8
157

2
(D)
3
23,430

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

171
13
1
81
99

46,579
4
(D)
4,608
113

12
27
-

23,724
5
-

8
27
-

5,724
5
-

102
1
81
99

46,488
(D)
4,608
113

16
13
1
-

2,800
4
(D)
-

67
-

91
-

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

33
576
82
69
40

17
296,665
(D)
(D)
21

231
1
1
-

119,252
(D)
(D)
-

65
-

49,606
-

261
65
19
22

110,519
(D)
6
18

88
32
33
-

30,894
(D)
20
-

33
318
17
18

17
155,762
(D)
4

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

50
42
13
238
77

2,381
68
1
9,195
364

5
12
4

7
1,904
4

3
4
4

3
1,900
4

36
7
13
112
27

2,377
5
1
18
14

31
125
50

60
6,777
350

14
4
3
-

4
2
2,400
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

67
232
89
13
104

359
46,712
18,783
10
2,028

28
2
8
20

(D)
(D)
13,518
3

2

(D)

28
171
52
13
61

(D)
43,668
17,512
10
2,016

39
65
40
35

(D)
3,044
1,601
12

8

1

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

152
79
21
86

6,923
20,530
(D)
1,272

12
24
4
13

1,083
20,485
(D)
4

6
15
4
-

31
20,484
(D)
-

50
79
1
62

15
20,530
(D)
740

34
14
4

500
1
530

91
6
23

6,420
3
2

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

141
177
132
48
99

(D)
3,140
54
22,294
170

1
6
2

(D)
6,529
(D)

5
-

1,250
-

66
55
105
17
43

10
1,139
40
16,005
147

33
123
27
4
18

17
1,881
8
8,852
20

42
2
27
31
54

(D)
(D)
8
9
19

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

65
344
143
17
60

31
41,695
1,078
812
(D)

11
18
50
1

1
15,436
50
(D)

18
48
-

15,436
50
-

63
183
102
12
60

(D)
3,786
336
12
(D)

47
40
1

42
538
(D)

2
120
9
5
-

(D)
37,867
256
800
-

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

19
72
134
102
60

5
12
22,010
145
71

29
49
27
2

7
13,284
54
(D)

22
30
27
-

7
13,280
54
-

9
110
34
45

1
22,001
55
(D)

43
19
27
13

4
4
81
(D)

12
29
5
68
5

4
7
5
64
3

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

145
480
50
295
1

3,378
166,613
17
84,234
(D)

144
23
51
-

96,292
9
46,251
-

91
23
13
-

82,521
9
(D)
-

39
329
26
265
1

2,193
46,943
12
83,968
(D)

83
35
24
34
-

1,183
5,822
5
266
-

23
158
-

2
115,671
-

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

346
459
422
487
265

10,391
7,084
22,887
58,728
(D)

40
69
28
29
31

1,907
59
(D)
12,417
19

4
52
27
12
26

1,900
54
5
12
12

159
263
372
286
95

62
3,836
22,805
53,941
(D)

181
181
51
185
126

7,129
3,291
577
4,398
106

8
27
27
27
60

3,200
8
8
628
(D)

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

97
410
36
57
373

27
97,644
2,011
9,942
56,182

29
30
4
4
65

7
58,282
2
7,529
40,734

22
1
32

7
(D)
22,730

23
313
30
8
234

15
96,703
2,008
9,479
49,230

22
97
4
21
43

2
942
(D)
784
9,349

52
18
2
31
125

10
4
(D)
9
(D)

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

123
131
103
68
55

18,854
5,556
26,782
(D)
3,112

17
47
4
1
16

7,792
5,494
(D)
(D)
1,808

6
28
4
-

7,791
5,490
(D)
-

115
107
63
54

18,850
5,547
26,763
(D)

19
47
-

4
2,817
-

8
5
7
68
1

4
5
3
(D)
(D)

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

132
1,471
252
41
33

11,583
501,719
25,442
203
17

37
391
72
-

6,688
227,231
20,733
-

37
168
47
-

5,488
143,963
14,793
-

35
812
96
30
-

(D)
161,256
2,739
202
-

41
177
25
-

(D)
36,767
22
-

83
621
157
11
33

9,666
306,030
23,430
2
17

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

176 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All berries
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

11,562
12,763

219,254
227,651

1,859
2,307

61,560
68,040

955
1,040

41,033
41,018

6,929
7,830

136,303
126,613

3,002
3,480

70,367
87,666

2,256
2,514

27,230
24,769

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

144
50
16
125
934

549
14
832
417
50,685

25
3
16
14
401

3
1
832
60
39,287

4
224

4
28,115

119
38
16
74
645

524
12
832
286
41,866

25
4
19
51

25
1
48
820

9
37
350

1
93
9,334

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

158
128
9
668
532

208
176
32
13,328
16,859

8
210
116

11
3,851
2,854

81
-

3,132
-

40
71
9
615
470

6
50
32
13,274
15,425

26
57
1
53
127

48
126
(D)
54
2,122

94
4

153
2

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

52
166
93
168
94

42
190
1,023
721
464

24
41
27
-

30
96
381
-

7
-

1
-

39
57
101
76

11
935
561
462

17
62
32
67
-

17
122
86
160
-

35
67
4
18

25
57
2
2

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

39
107
107
355
93

34
140
333
8,460
145

23
13
6
13

3
65
(D)
40

5
13

1
40

15
59
94
229
54

27
114
305
(D)
63

10
42
13
161
48

2
24
26
5,814
83

14
6
13
59
-

5
3
(D)
472
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

530
582
63
102
277

11,642
12,096
436
619
398

156
41
7
28

2,230
795
14
52

287
7
17

5,509
14
31

31
502
26
83
200

(D)
11,883
375
607
351

466
100
37
42

9,665
513
61
(D)

47
19
46

1,898
13
42

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

151
77
3
190
243

106
161
(Z)
535
15,473

3
11
59

(Z)
75
3,512

3
7
8

(Z)
(D)
1,260

126
77
113
182

99
161
232
13,086

23
74
5

(D)
287
2,337

2
3
3
59

(D)
(Z)
17
51

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

90
197
373
35
200

44
1,800
12,768
21
350

8
7
15

111
4
153

25
7
9

71
4
135

49
81
142
4
77

8
253
850
2
108

68
219
75

1,424
11,906
231

41
75
39
31
48

36
155
39
19
11

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

66
1,360
341
39
94

146
20,229
783
159
210

11
145
77
9
26

1
4,516
183
(D)
26

70
5
1
26

1,151
33
(D)
26

36
699
202
38
94

4
10,588
485
57
210

219
138
8
-

3,867
300
(D)
-

30
478
6
-

142
5,850
8
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

193
369
99
136

230
1,380
234
568

42
59
41
2

6
182
200
(D)

-

-

22
264
41
85

44
1,147
200
438

107
63
77

66
310
(D)

64
62
68
-

121
24
214
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

214
999
126
375
-

438
14,766
185
28,825
-

44
64
39
25
-

198
1,236
58
369
-

22
80
42
5
-

22
1,253
40
25
-

147
570
28
189
-

214
11,223
6
1,005
-

45
157
58
206
-

222
1,740
97
27,496
-

22
327
40
36
-

2
2,378
82
5,976
-

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

1,301
844
1,911
1,019
587

21,380
17,238
44,325
17,026
876

182
176
391
110
107

2,424
3,868
6,751
1,411
167

295
48
121
44
47

5,674
1,355
3,176
223
41

537
599
1,524
712
161

8,597
14,016
30,914
12,771
283

796
222
421
270
313

16,031
3,162
14,075
4,692
495

109
65
62
98
113

2,387
99
54
124
98

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

124
539
188
70
333

198
27,853
452
79
328

21
42
4
28

2
462
30
40

2
9

(D)
7

11
321
154
2
245

(D)
2,534
414
(D)
269

69
179
9
37
41

(D)
24,740
33
61
(D)

44
58
25
31
58

112
5,980
5
19
47

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

305
334
51
97
53

966
1,010
256
163
843

42
59
16

120
182
832

12
-

28
-

200
232
28
49

619
807
242
839

72
40
-

222
180
-

72
62
23
97
4

244
24
14
163
4

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

98
2,672
934
50
52

230
35,290
50,685
14
42

44
233
401
3
-

200
5,782
39,287
1
-

3
150
224
-

(D)
2,404
28,115
-

41
1,430
645
38
-

200
21,920
41,866
12
-

461
51
4
17

5,733
820
1
17

67
874
350
9
35

210
8,287
9,334
1
25

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 177

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Land in orchards, vineyards, and nut trees
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

52,959
52,018

5,021,860
3,662,131

15,498
8,646

2,637,957
1,457,326

4,489
2,795

992,013
573,598

31,660
29,106

3,245,887
2,446,547

4,809
3,747

360,275
307,541

23,685
26,282

2,136,981
1,463,421

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

111
30
761
93
30,750

681
12
77,091
3,668
3,703,045

1
208
4
12,862

(D)
33,652
40
2,295,643

39
3,574

7,881
851,889

61
29
308
29
19,191

306
(D)
32,567
1,940
2,494,486

25
2
51
49
2,124

300
(D)
237
1,663
246,261

25
421
20
14,979

75
44,325
65
1,630,376

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

908
125
5
3,102
867

3,849
330
(D)
411,470
116,664

8
843
158

11
146,771
40,236

243
29

60,418
4,361

104
112
5
2,853
821

257
238
(D)
338,747
111,879

84
13
1
217
71

444
92
(D)
43,331
4,785

722
153
-

3,148
45,385
-

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

746
506
17
29
65

8,780
1,675
5
1,227
140

74
4
4
-

(D)
(Z)
110
-

5
20
-

(D)
540
-

39
182
17
27
26

1,659
192
5
(D)
79

109
68
2
18

571
300
(D)
54

599
261
21

6,550
1,184
7

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

40
28
121
76
36

61
(D)
495
296
241

13
3
-

13
21
-

-

-

15
121
67
16

3
495
(D)
201

10
26
40
20

28
(D)
191
40

15
2
6
-

30
(D)
(D)
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

92
367
96
57
176

1,534
24,360
751
3,634
3,768

21
5
-

1,134
2
-

5
-

2
-

48
347
96
51
154

1,336
24,276
751
3,632
3,725

38
21
6
16

196
84
12
54

6
6
15

2
(D)
15

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

421
56
57
19
81

1,684
229
157
269
2,861

-

-

23
-

(D)
-

201
56
33
8
51

557
229
118
224
1,599

71
17
12
7

139
37
164
1,260

172
10
23

1,034
4
2

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

2,900
239
203
33
106

61,630
8,050
1,566
14
1,295

243
51
27
9

6,334
1,150
(D)
180

100
9
-

2,231
255
-

2,065
104
150
26

56,304
2,718
1,305
611

133
81
53
2
67

199
2,813
261
(D)
621

1,661
57
31
33

31,327
2,519
(D)
62

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

86
2,228
281
18
200

129
90,320
4,164
81
8,552

11
250
52

4
13,791
754

40
26

2,989
52

86
938
165
18
148

129
24,440
1,877
81
4,622

353
144
4
29

8,078
2,308
4
6,172

960
25

57,804
50

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

31
66
2,413
517
44

85
416
80,157
13,980
356

285
12
-

26,883
3,808
-

22
129
4
-

374
19,522
392
-

24
22
1,662
82
3

78
374
32,228
9,354
(D)

44
238
68
39

42
1,909
5,571
225

9
653
391
2

8
47,396
5,885
(D)

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

47
3,594
2
67
46

218
381,210
(D)
291
48

330
2
18
-

62,928
(D)
90
-

203
18
-

39,859
90
-

46
1,020
2
31
-

(D)
90,414
(D)
111
-

1
374
36
25

(D)
31,332
180
37

2,386
21

259,619
11

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

383
490
4,478
569
156

2,662
10,370
540,314
29,327
2,248

3
4
1,080
71
30

21
(D)
187,788
1,703
921

298
24
3

64,831
270
(D)

278
322
4,022
353
55

2,030
6,516
458,237
24,287
938

135
174
401
138
109

752
3,958
54,861
2,439
1,249

12
23
209
82
12

5
(D)
45,512
2,601
61

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

103
280
176
35
409

687
2,398
6,819
15
1,028

22
8

55
11

22
5
-

374
2
-

81
226
157
2
229

676
2,250
6,682
(D)
805

22
37
14
2
37

11
146
123
(D)
(D)

18
5
31
155

4
15
(D)
149

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

645
2,044
2,846
783
883

4,424
64,074
65,622
3,726
94,269

11
266
262
232

4
25,496
7,721
40,316

110
119
39

19,512
2,241
7,881

369
1,493
2,033
27
375

2,224
29,133
47,967
(D)
49,450

43
199
172
70
78

1,544
1,651
457
(D)
264

238
434
1,658
686
449

656
34,309
43,756
3,234
44,594

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

476
6,699
30,728
30
746

14,054
474,713
3,696,321
12
8,780

12
584
12,838
1
74

3,808
76,720
2,288,979
(D)
(D)

4
286
3,574
5

392
43,434
851,889
(D)

81
2,300
19,189
29
39

9,384
115,501
2,488,086
(D)
1,659

58
885
2,124
2
109

5,581
39,869
246,261
(D)
571

364
3,751
14,959
599

5,922
319,545
1,630,052
6,550

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

178 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Nursery and other horticultural crops (see text)
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Acres

Ground water
from wells
Farms

Acres

On-farm
surface water
Farms

Acres

Water from
off-farm suppliers
Farms

Acres

15,623
(NA)

581,936
(NA)

1,443
(NA)

70,297
(NA)

497
(NA)

36,335
(NA)

10,044
(NA)

360,058
(NA)

2,752
(NA)

119,916
(NA)

4,260
(NA)

131,836
(NA)

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

185
85
87
97
1,951

21,002
199
5,457
6,157
74,259

15
14
8
624

111
45
1,702
44,477

4
2
221

40
(D)
26,742

103
66
64
58
1,027

12,872
148
3,680
4,644
34,096

71
13
1
26
155

7,006
40
(D)
355
6,152

39
9
29
23
977

1,637
14
2,597
1,170
42,361

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

417
146
22
2,039
356

12,869
3,294
1,665
85,141
21,221

39
15
1
109
18

914
90
(D)
1,109
579

29
30
1
32
-

496
210
(D)
773
-

100
102
15
1,913
297

8,496
2,180
1,587
69,510
17,256

44
91
4
193
49

1,850
1,771
(D)
8,771
3,402

290
4
4
17
31

3,131
95
8
9,091
648

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

483
401
217
159
122

1,582
28,628
10,815
3,469
2,692

61
11
15
27
1

316
3,026
28
50
(D)

4
13
6
1

35
2,822
3
(D)

7
115
128
110
53

80
2,526
8,780
1,812
1,279

32
45
77
31
40

79
2,434
2,354
1,585
1,315

448
266
27
21
40

1,423
23,695
24
90
110

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

120
167
152
141
149

3,388
1,092
3,446
3,069
9,875

15
34
8
9

1,332
43
14
(D)

4
5
1

4
5
(D)

74
29
127
120
119

2,434
37
2,344
1,255
8,368

22
25
23
44
16

1,097
253
832
1,675
906

40
117
13
10
19

47
802
(D)
139
641

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

219
453
197
82
217

1,960
22,221
4,480
5,273
3,955

2
2
30

(D)
(D)
91

4
1

11
(D)

193
408
163
45
139

1,057
16,235
4,214
755
2,763

19
133
22
36
65

593
6,767
554
4,507
1,338

19
26
17
6
32

310
39
162
11
101

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

77
122
17
212
492

766
2,476
671
385
17,831

4
8
40
1

168
112
42
(D)

4
-

100
-

52
108
7
130
408

172
2,255
520
221
13,116

45
115

126
6,103

29
30
12
38
62

597
222
191
38
62

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

159
556
462
6
333

1,570
11,663
8,611
(D)
9,272

9
46
20

630
1,174
246

24
9

1,020
9

41
298
291
2
223

1,283
7,465
3,661
(D)
5,091

66
122
202
1
80

231
3,722
4,987
(D)
4,235

69
195
16
4
57

746
498
82
19
75

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

171
1,079
542
34
260

14,794
53,291
1,999
1,426
18,039

6
41
68
24

113
3,352
191
1,880

4
13
11
17

8
(D)
24
130

98
638
409
25
182

10,427
28,365
1,359
1,075
14,181

31
281
72
5
64

2,916
13,585
456
690
4,043

50
293
89
5
52

1,455
11,583
196
(D)
311

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

40
207
532
141
60

893
8,145
46,750
2,518
141

1
2
29
13
5

(D)
(D)
2,235
184
5

1
2
9
1
5

(D)
(D)
249
(D)
5

27
83
413
21
34

556
3,617
35,651
(D)
85

4
95
93
9
18

6
4,425
10,331
288
46

11
66
87
130
15

331
161
8,776
1,353
(D)

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

325
738
62
322
10

3,806
27,845
152
11,485
(D)

11
35
22
-

(D)
4,055
1,256
-

10
7
22
-

10
(D)
1,256
-

217
429
32
298
3

2,201
9,973
103
9,215
(D)

60
51
9
52
-

1,613
2,282
28
2,572
-

64
311
44
7

53
15,908
44
8

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

769
1,658
3,337
974
720

10,178
44,340
155,435
31,314
13,490

63
86
166
38
111

146
1,538
3,679
1,476
595

30
45
49
15
23

210
1,065
903
1,255
49

581
1,233
2,794
771
302

5,805
33,571
115,084
19,443
5,256

206
312
577
247
200

4,877
12,284
31,835
12,756
7,214

82
278
174
162
269

749
1,070
11,758
343
1,141

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

261
830
170
15
554

7,454
27,924
6,675
92
16,326

1
38
47

(D)
(D)
1,063

5
18
11

60
27
458

149
612
149
10
375

5,995
23,172
5,599
78
12,263

94
179
22
2
80

1,527
5,408
814
(D)
3,750

49
74
12
3
164

139
308
(D)
(D)
1,193

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

451
509
93
294
112

23,077
46,205
1,732
3,230
5,907

12
29
9
28
25

1,438
2,235
630
113
2,140

4
6
3
23
16

(D)
240
9
46
(D)

216
388
49
11
68

16,526
35,311
1,534
11
3,684

109
90
35
12
1

3,709
10,121
(D)
52
(D)

149
92
26
271
50

2,861
8,781
702
3,167
3,043

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

116
2,260
1,932
85
483

3,230
109,730
73,817
199
1,582

19
87
609
14
61

296
10,433
44,039
45
316

3
33
209
4

123
4,486
26,418
35

28
1,212
1,023
66
7

1,405
41,002
34,092
148
80

9
377
155
13
32

288
18,301
6,152
40
79

100
886
962
9
448

1,585
51,017
41,923
14
1,423

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 179

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All other crops 2 (see text)
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres
harvested

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

On-farm
surface water

Acres

Farms

Water from
off-farm suppliers

Acres

Farms

Acres

7,006
26,309

1,783,325
2,320,822

1,178
2,789

311,472
329,982

485
884

116,943
140,989

3,368
15,576

624,442
1,113,366

1,435
5,029

366,646
351,632

2,781
8,450

861,828
1,006,583

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

2
132
16
590

(D)
30,180
53
179,469

31
2
123

4,405
(D)
35,129

6

2,139

1
69
7
331

(D)
24,551
44
65,225

2
7
121

(D)
362
35,745

85
9
280

19,691
9
113,079

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

456
93
5
183
37

36,649
817
(D)
419,337
9,808

163
1
-

15,280
(D)
-

66
-

6,816
-

191
87
1
145
33

20,250
432
(D)
(D)
9,804

27
5
14
4

54
(D)
(D)
4

238
1
4
25
-

16,345
(D)
8
204,431
-

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

102
664
69
132
21

201
207,665
23,587
30,639
1,734

98
34
18
17

39,821
18,622
1,710
1,462

23
-

15,767
-

240
69
114
21

64,964
23,587
29,479
1,734

3
49
1
-

3
9,875
(D)
-

99
494
18
-

198
134,046
(D)
-

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

102
76
13
38
36

44,828
1,126
13
210
1,242

18
2
3
-

12,489
(D)
3
-

-

-

102
21
30
7

44,828
(D)
69
523

29
8
29

398
141
719

27
13
-

(D)
13
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

136
113
17
16
46

772
3,756
7,900
(D)
612

30
20

555
(D)

10
21
18

380
105
36

58
93
3
10
21

88
2,998
5,100
10
(D)

50
31
14
25

656
1,208
2,800
(D)

28
6
-

28
(D)
-

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

369
427
58
32
81

67,616
106,368
21,962
36
1,311

26
125
20
7

10,102
36,001
4,625
350

13
20
5
-

2,476
10,300
6,075
-

33
406
23
32
61

592
100,816
18,312
36
727

8
16
7

3,525
(D)
350

333
33
35
13

63,504
9,552
3,650
234

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

222
222
253
81
23

8,234
2,623
10,072
28,698
276

36
32
23

6,662
225
276

34
23

2,040
276

45
93
20
5
-

2,539
328
1,307
5,040
-

33
123
237
23

33
2,220
9,957
276

144
6
8
80
-

5,662
75
8
26,298
-

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

65
773
192
11
66

12,605
205,147
2,270
14
1,730

14
49
81
-

5,480
22,209
1,580
-

74
46
-

17,930
(D)
-

52
383
69
11
52

7,925
64,408
1,503
14
1,716

244
128
-

76,994
772
-

13
220
14

4,680
65,105
14

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

24
223
114
7

5,564
59,826
3,271
51

1
13
27
-

(D)
15,320
135
-

1
3
27
-

(D)
2,400
135
-

22
160
28
6

(D)
24,660
1,285
8

1
19
27
5

(D)
760
27
(D)

1
48
87
-

(D)
34,650
2,694
-

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

92
444
10
122

1,803
196,991
(D)
45,491

144
10
10

73,884
50
3,030

75
10
10

45,220
50
3,030

22
177
10
4

418
61,593
50
1,892

70
37
10
28

1,385
21,919
50
10,600

307
112

119,749
34,979

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

315
387
647
230
212

1,896
6,548
442,766
5,121
24,142

3
71
69
64

3
2,261
(D)
2,078

10
46
31
23

380
98
155
276

222
183
282
152
73

643
3,397
45,678
3,334
22,475

68
192
325
93
95

1,209
2,914
193,829
2,212
867

29
17
53
6
45

(D)
242
204,459
75
900

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

150
30
15
1,319

36,537
(D)
4,400
292,550

51
2
330

20,084
(D)
67,732

101

23,680

133
21
1
694

(D)
(D)
(D)
140,405

18
14
50

(D)
(D)
15,515

9
629

(D)
145,570

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

253
166
189
140
134

65,891
42,936
4,298
5,560
30,680

17
13
35
25
33

16,304
15,320
2,529
(D)
4,905

3
34
24
-

2,400
2,040
48
-

179
103
45
69

59,788
7,770
2,539
24,551

8
19
33
27
7

40
760
33
54
362

70
44
111
113
87

6,307
34,406
1,726
5,506
20,191

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

152
1,975
588
2
102

27,294
612,779
178,969
(D)
201

47
297
121
-

4,760
135,920
34,629
-

32
175
6
-

6,210
79,517
2,139
-

58
821
331
1
-

19,947
190,689
65,225
(D)
-

27
333
121
2
3

27
109,388
35,745
(D)
3

102
1,089
278
99

8,055
321,557
112,579
198

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

180 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 37. Chemigation and Water Source for Selected Crops in the Open and Irrigated
Pastureland: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Irrigated pastureland, all types
Water source 1

Chemigation
Geographic area

United States ............................. 2018
2013

Farms

Irrigated
acres

Commercial fertilizer

Pesticide application

Farms

Farms

Acres

Ground water
from wells

Acres

Farms

Acres

On-farm
surface water
Farms

Acres

Water from
off-farm suppliers
Farms

Acres

51,644
42,733

4,004,854
3,034,409

1,792
658

112,226
63,553

510
108

14,626
6,557

10,964
9,860

807,532
585,071

7,836
5,619

1,038,599
931,158

35,358
29,526

2,241,043
1,655,905

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

7
1,117
57
5,237

128
28,650
10,456
699,056

82
106

1,915
4,124

23

92

3
423
23
1,875

120
18,380
886
217,865

32
29
793

1,056
9,560
196,118

4
711
5
3,197

8
10,877
10
331,518

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

5,243
3
22
583
164

407,293
60
110
33,841
7,751

110
8
-

12,514
1,200
-

24
-

120
-

385
3
22
518
86

40,518
(D)
110
16,048
3,284

902
3
53
78

89,454
(D)
393
4,467

4,188
15
-

288,337
17,580
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

213
8,552
17
36
-

3,895
450,482
85
162
-

136
-

6,073
-

42
-

266
-

1,106
17
18
-

59,428
85
54
-

3
1,239
18
-

(D)
132,440
108
-

210
6,651
-

(D)
263,165
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

33
26
27
59
8

9,271
52
4,910
59
(D)

14
-

868
-

-

-

33
13
59
8

9,271
3,510
59
(D)

26
14
29
-

52
1,400
29
-

-

-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

28
50
19
26
125

336
5,550
228
525
16,576

20
18

5,200
108

-

-

10
19
7
51

250
228
(D)
12,900

28
40
6
58

336
5,300
(D)
3,348

13
16

(D)
328

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

4,090
772
776
11
58

507,345
73,612
137,136
18
760

88
60
29
22

6,428
11,295
1,440
616

101
16
30
-

2,497
96
2,400
-

391
506
219
11
58

6,948
50,599
18,614
18
760

612
60
234
-

189,565
805
68,175
-

3,156
225
376
-

310,901
22,536
53,474
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

3,216
23
94
2

99,552
23
5,796
(D)

223
-

6,157
-

68
-

238
-

775
23
27
-

27,233
23
1,080
-

444
67
2

12,874
4,716
(D)

2,174
-

60,106
-

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

229
5,949
24
10
140

69,960
344,462
376
(D)
4,669

25
232
-

125
5,505
-

25
48
-

125
480
-

151
1,069
10
115

61,890
52,811
(D)
3,469

27
1,079
24
51

1,145
75,388
376
2,552

51
3,952
-

6,925
216,263
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

108
2,193
6,324
2

8,681
223,515
255,176
(D)

176
162
-

25,319
2,079
-

99
-

7,770
-

1,530
480
-

132,409
11,645
-

41
176
680
2

4,215
34,879
28,126
(D)

86
546
5,420
-

4,466
58,227
217,987
-

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

3,545
19
2,407

139,408
399
454,414

241
40

12,953
8,307

30
4

522
20

808
19
93

36,562
399
20,017

437
549

12,715
157,737

2,518
1,844

95,517
279,591

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

111
135
984
52
28

483
1,277
52,584
5,606
54

22
8
20
-

616
1,200
5,200
-

-

-

83
111
726
10
-

117
901
23,886
250
-

60
24
255
42
28

395
376
(D)
5,356
54

32
-

(D)
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

23
99
58
23
6,420

115
1,194
5,357
437
789,649

217

37,010

73

1,725

23
73
39
23
1,075

115
766
3,947
437
102,726

26
14
1,002

428
1,400
262,836

5
4,550

10
429,719

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

1,178
1,913
2,618
6,703
1,469

212,768
165,828
113,609
570,461
37,676

83
132
189
139
82

13,057
13,255
6,055
1,249
1,915

45
79
34
34
-

2,125
5,770
204
34
-

494
1,347
722
92
491

128,841
103,243
21,898
3,571
21,835

216
121
450
997
142

41,824
6,259
18,281
152,020
5,193

488
484
1,652
5,867
885

44,103
56,326
80,841
417,173
12,311

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

5,004
19,000
5,613
213

295,090
959,158
789,613
3,895

110
684
106
-

1,926
26,619
4,124
-

30
192
23
-

2,400
2,276
92
-

657
2,989
2,009
-

38,906
119,955
236,138
-

626
2,995
835
3

85,185
228,214
217,468
(D)

3,929
13,830
3,426
210

178,527
618,766
382,452
(D)

2018 DATA

Water Resources Regions

1
2

Column totals may exceed total farms and acres of crop because more than one water source could be reported.
2013 data include nursery and other horticultural crops grown in the open.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Crops Grown in the Open and Pasture Data 181

Table 38. Selected Crops Irrigated and Harvested in the Open and Irrigated Pastureland by Primary Method of
Water Distribution – United States: 2018
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Irrigated crop

All methods
Farms

Corn for grain or seed .......................
Corn for silage or greenchop ............
Sorghum for grain or seed ................
Wheat for grain or seed ....................
Soybeans for beans ..........................
Beans, dry edible ..............................
Rice ..................................................
Other small grains
(barley, oats, rye, etc.) ....................
Alfalfa and alfalfa mixtures
(dry hay, greenchop,
and silage) ......................................
All other hay (dry hay,
greenchop, and silage) ...................
Peanuts ............................................
Cotton ...............................................
Land in vegetables ...........................
Selected vegetables:
Sweet corn ...................................
Tomatoes in the open ...................
Lettuce and romaine .....................
Potatoes, excluding
sweet potatoes ...........................
All berries ..........................................
Land in orchards, vineyards,
and nut trees ...................................
Nursery and other
horticultural crops
(see text) .........................................
All other crops (see text) ...................
Irrigated pastureland, all types ..........

Pressure systems
Acres

Farms

Gravity systems
Acres

Farms

11,610,238
1,648,789
286,851
2,311,703
8,215,031
416,608
2,370,113

26,186
4,654
1,220
6,363
16,326
1,558
33

10,052,218
991,891
228,197
1,831,164
4,496,694
328,169
10,600

5,642
3,276
374
2,397
4,990
717
3,780

1,558,020
656,898
58,654
480,539
3,718,337
88,439
2,359,513

5,767

1,026,289

3,372

713,678

2,395

312,611

48,697

6,165,406

25,263

3,790,205

23,434

2,375,201

25,402
1,701
6,918
23,087

3,263,946
460,155
3,697,167
3,127,705

11,877
1,629
4,709
20,405

1,212,542
447,984
2,325,716
2,741,028

13,525
72
2,209
2,682

2,051,404
12,171
1,371,451
386,677

5,476
8,879
4,589

285,749
288,114
277,616

4,725
7,793
4,230

262,282
249,269
217,153

751
1,086
359

23,468
38,846
60,464

5,361
11,562

866,288
219,254

4,881
10,850

846,915
211,611

480
712

19,373
7,643

52,959

5,021,860

45,031

4,655,112

7,928

366,748

15,623
7,006
51,644

581,936
1,783,325
4,004,854

14,971
5,229
19,940

539,945
967,090
998,032

652
1,777
31,704

41,991
816,235
3,006,822

Pressure irrigation distribution systems
Solid or
permanent set

Hand move
Irrigated crop
Percent
of
farms
Corn for grain or seed .......................
Corn for silage or greenchop ............
Sorghum for grain or seed ................
Wheat for grain or seed ....................
Soybeans for beans ..........................
Beans, dry edible ..............................
Rice ..................................................
Other small grains
(barley, oats, rye, etc.) ....................
Alfalfa and alfalfa mixtures
(dry hay, greenchop,
and silage) ......................................
All other hay (dry hay,
greenchop, and silage) ...................
Peanuts ............................................
Cotton ...............................................
Land in vegetables ...........................
Selected vegetables:
Sweet corn ...................................
Tomatoes in the open ...................
Lettuce and romaine .....................
Potatoes, excluding
sweet potatoes ...........................
All berries ..........................................
Land in orchards, vineyards,
and nut trees ...................................
Nursery and other
horticultural crops
(see text) .........................................
All other crops (see text) ...................
Irrigated pastureland, all types ..........

Acres

31,828
7,930
1,594
8,760
21,316
2,275
3,813

Percent
of
acres 2

Percent
of
farms

1

Side roll or
wheel line

Percent
of
acres 2

Percent
of
farms

Low-flow irrigation (drip,
trickle, or micro sprinklers)

Big gun

Percent
of
acres 2

Percent
of
farms

Percent
of
acres 2

Percent
of
farms

Percent
of
acres 2

0.3
1.1
1.6
1.3
4.1
-

(Z)
(Z)
(Z)
0.9
0.5
-

0.5
0.2
2.1
0.6
0.2
0.3
(Z)

0.1
0.4
1.6
0.3
(Z)
(Z)
(D)

0.7
0.8
0.2
7.1
0.2
7.8
0.3

0.4
0.3
0.1
4.9
0.1
6.0
(D)

1.4
4.0
0.3
0.4
1.0
1.1
-

0.3
1.8
(Z)
0.1
0.2
0.5
-

0.7
0.8
2.3
0.7
0.9
8.4
-

0.3
0.3
0.9
0.9
0.2
4.3
-

3.0

0.6

0.7

0.5

14.3

6.1

0.2

(Z)

0.3

0.3

5.5

1.0

1.0

0.2

16.2

10.7

1.3

0.4

0.2

0.6

7.4
14.1

0.8
1.4

2.4
1.0
4.5

0.4
1.0
5.0

8.7
1.4
0.9
1.4

4.4
0.4
0.3
2.0

4.6
0.4
0.5
3.3

1.7
1.8
0.4
2.9

1.1
4.5
4.7
50.2

0.4
0.1
2.7
30.3

17.4
14.2
18.5

2.2
2.0
3.4

5.9
2.5
5.8

1.7
0.6
10.4

1.1
0.2
0.3

0.8
(Z)
(Z)

10.2
1.8
1.4

5.3
0.1
8.9

33.1
62.8
58.0

9.6
80.8
40.3

17.3
13.3

0.9
1.7

5.0
14.9

1.5
38.8

3.1
0.3

5.8
(Z)

3.4
1.3

0.8
2.8

42.8
57.3

0.9
50.0

3.6

0.5

11.4

10.3

0.2

(Z)

0.2

(Z)

65.5

78.5

23.5
9.3
11.9

5.2
1.5
1.8

15.6
2.9
5.1

13.5
2.0
0.5

1.7
4.2
7.2

5.8
3.3
4.9

3.1
6.5
3.5

9.8
3.8
1.7

39.6
20.0
0.8

19.6
5.5
0.2

See footnote(s) at end of table.

182 2018 IWMS - Crops Grown in the Open and Pasture Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 38. Selected Crops Irrigated and Harvested in the Open and Irrigated Pastureland by Primary Method of
Water Distribution – United States: 2018 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Pressure irrigation distribution systems 1 - con.
Center pivot and linear move tower systems
Less than 15 psi

Irrigated crop

Percent
of
farms
Corn for grain or seed .......................
Corn for silage or greenchop .............
Sorghum for grain or seed .................
Wheat for grain or seed .....................
Soybeans for beans ..........................
Beans, dry edible ..............................
Rice ...................................................
Other small grains
(barley, oats, rye, etc.) .....................
Alfalfa and alfalfa mixtures
(dry hay, greenchop,
and silage) .......................................
All other hay (dry hay,
greenchop, and silage) ....................
Peanuts .............................................
Cotton ................................................
Land in vegetables ............................
Selected vegetables:
Sweet corn ...................................
Tomatoes in the open ....................
Lettuce and romaine ......................
Potatoes, excluding
sweet potatoes ............................
All berries ..........................................
Land in orchards, vineyards,
and nut trees ...................................
Nursery and other
horticultural crops
(see text) .........................................
All other crops (see text) ...................
Irrigated pastureland, all types ..........

15 to 29 psi

Percent
of
acres 2

Percent
of
farms

30 to 59 psi

Percent
of
acres 2

Percent
of
farms

Percent
of
acres 2

Percent
of
farms

Percent
of
acres 2

22.5
18.8
39.1
24.5
17.0
12.2
-

25.6
23.0
47.1
30.1
12.3
20.1
-

46.8
23.1
16.7
26.6
48.9
29.4
-

52.3
24.8
16.3
31.6
37.4
41.9
-

5.7
6.2
0.3
4.3
5.8
4.1
-

4.0
5.9
0.2
4.9
3.2
3.3
-

0.3
1.2
0.6
0.2
0.1
0.2

0.1
0.2
0.2
(Z)
0.1
0.2

1.9

3.2

13.2

19.3

18.8

34.7

4.5

3.7

1.5

1.2

1.8

2.6

7.8

15.4

14.5

26.2

2.6

3.7

0.9

0.6

2.9
8.0
12.0
1.2

4.0
3.3
12.1
1.1

7.4
35.3
29.0
3.0

12.2
33.5
29.6
11.0

8.9
42.1
18.4
5.0

11.7
55.9
15.7
27.6

1.5
4.1
1.7
2.0

1.1
2.4
1.1
4.9

1.8
3.5

0.5
1.4

0.6
0.7
0.1

0.1
(Z)
(Z)

4.5
1.6
1.4

16.9
0.1
0.3

7.7
0.5
1.1

39.8
1.2
9.0

4.5
0.7
0.8

13.7
1.1
2.4

1.4
2.7
4.8

1.6
0.4
3.5

0.9
-

1.4
-

4.6
0.6

26.9
0.2

8.9
0.9

51.1
0.5

2.4
0.4

8.3
0.2

2.7
4.9

0.1
2.4

(Z)

(Z)

0.1

0.2

0.2

0.1

0.1

(Z)

3.8

3.0

0.4
1.0
0.7

0.9
0.7
1.0

1.7
12.4
1.9

11.9
15.4
5.0

2.3
14.8
3.6

18.8
20.6
7.2

0.5
2.3
1.1

1.8
1.2
1.5

7.5
1.2
2.9

5.3
0.3
1.1

Percent
of
farms

Percent
of
farms

1

Down rows or furrows from
poly pipe, lay-flat tubing,
or above or underground pipe

Down rows or furrows
from lined open ditches

Percent
of
acres 2

Percent
of
acres 2

Percent
of
farms

Controlled flooding within
field borders from unlined
open ditches

Percent
of
acres 2

Percent
of
farms

Percent
of
acres 2

3.1
8.7
3.8
5.2
1.0
10.6
2.2

1.2
7.0
2.5
5.7
0.6
8.1
1.4

1.3
5.0
3.6
5.2
(Z)
10.7
0.5

0.5
4.7
(D)
2.9
(Z)
4.7
0.3

12.1
11.2
12.5
6.3
21.5
7.2
5.5

10.6
8.2
11.3
3.1
43.7
5.6
4.0

0.7
4.9
0.4
6.1
0.2
0.9
37.0

0.8
4.6
(D)
4.6
0.2
0.8
36.4

5.1

3.4

3.4

2.6

7.3

3.9

14.0

12.9

8.2

4.8

3.2

2.6

9.1

4.4

14.5

15.8

8.2
5.7
3.2

6.8
5.5
4.7

1.4
4.7
1.5

2.4
5.1
3.8

5.7
2.8
17.3
4.0

3.3
2.0
24.3
2.9

18.8
1.5
0.9

29.8
1.2
0.2

5.7
4.5
3.1

1.1
10.2
4.2

2.3
0.6
1.4

1.2
(Z)
11.0

3.0
3.7
1.5

0.8
3.2
4.6

0.3
1.1
0.2

1.6
(Z)
(D)

2.6
1.1

1.4
0.1

0.6
-

(Z)
-

2.9
2.2

0.8
0.2

0.4
0.4

(Z)
1.4

2.8

0.7

0.5

0.4

3.6

1.9

2.7

0.7

0.7
8.7
6.9

0.7
9.7
4.8

0.7
4.6
1.7

3.5
3.8
2.5

1.8
5.8
5.4

1.2
4.9
2.5

0.2
3.2
15.4

0.2
26.4
23.3

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Percent
of
farms

3.5
3.4
13.3
5.4
1.4
2.0
0.1

Down rows or furrows
from unlined open ditches

Corn for grain or seed .......................
Corn for silage or greenchop .............
Sorghum for grain or seed .................
Wheat for grain or seed .....................
Soybeans for beans ..........................
Beans, dry edible ..............................
Rice ...................................................
Other small grains
(barley, oats, rye, etc.) .....................
Alfalfa and alfalfa mixtures
(dry hay, greenchop,
and silage) .......................................
All other hay (dry hay,
greenchop, and silage) ....................
Peanuts .............................................
Cotton ................................................
Land in vegetables ............................
Selected vegetables:
Sweet corn ...................................
Tomatoes in the open ....................
Lettuce and romaine ......................
Potatoes, excluding
sweet potatoes ............................
All berries ..........................................
Land in orchards, vineyards,
and nut trees ...................................
Nursery and other
horticultural crops
(see text) .........................................
All other crops (see text) ...................
Irrigated pastureland, all types ..........

Percent
of
acres 2

3.4
2.6
13.9
6.6
2.3
1.0
0.3

Gravity irrigation distribution systems

Irrigated crop

Other pressure systems

60 psi or more

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 183

Table 38. Selected Crops Irrigated and Harvested in the Open and Irrigated Pastureland by Primary Method of
Water Distribution – United States: 2018 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Gravity irrigation distribution systems 1 - con.

Irrigated crop

Controlled flooding within
field borders from lined
open ditches
Percent
of
farms

Corn for grain or seed .......................
Corn for silage or greenchop ............
Sorghum for grain or seed ................
Wheat for grain or seed ....................
Soybeans for beans ..........................
Beans, dry edible ..............................
Rice ..................................................
Other small grains
(barley, oats, rye, etc.) ....................
Alfalfa and alfalfa mixtures
(dry hay, greenchop,
and silage) ......................................
All other hay (dry hay,
greenchop, and silage) ...................
Peanuts ............................................
Cotton ...............................................
Land in vegetables ...........................
Selected vegetables:
Sweet corn ...................................
Tomatoes in the open ...................
Lettuce and romaine .....................
Potatoes, excluding
sweet potatoes ...........................
All berries ..........................................
Land in orchards, vineyards,
and nut trees ...................................
Nursery and other
horticultural crops
(see text) .........................................
All other crops (see text) ...................
Irrigated pastureland, all types ..........
1
2

Percent
of
acres 2

Controlled flooding within field
borders from poly pipe, lay-flat
tubing, or above ground pipe
Percent
of
farms

Percent
of
acres 2

Controlled flooding
within field borders
from underground pipe
Percent
of
farms

Uncontrolled flooding of rangeland,
pastureland, etc. including open
discharge from well or pump

Percent
of
acres 2

Percent
of
farms

Percent
of
acres 2

Other
gravity systems
Percent
of
farms

Percent
of
acres 2

0.1
1.7
0.4
2.5
1.5
3.0

(Z)
1.8
5.2
2.7
1.5
2.6

0.3
0.7
0.7
0.6
0.3
23.3

0.2
0.4
0.4
0.3
0.3
25.1

0.1
8.7
2.1
1.3
0.3
0.6
26.4

0.1
12.6
0.2
1.3
0.3
0.6
28.6

0.2
0.4

(D)
0.1

0.6
(Z)
0.8

0.6
(D)
1.0

4.2

1.9

1.4

0.5

3.5

3.5

1.9

1.7

0.8

0.1

4.8

5.6

2.0

1.2

2.2

2.3

2.7

1.4

1.4

0.5

3.6
0.5
0.2

3.5
0.3
0.3

3.5
0.8
0.6

1.4
0.4
0.1

2.4
0.8
(Z)

4.8
(Z)
(D)

8.2
1.5
0.4
0.1

10.3
0.6
0.1
(Z)

1.5
0.3
1.1

0.5
0.1
0.3

0.1
(Z)

(D)
(D)

1.1
1.0
-

0.8
(Z)
-

-

-

0.1
-

(Z)
-

1.2
1.4
1.6

(D)
(Z)
(Z)

0.6

0.8

0.6
0.7

(Z)
(Z)

0.2

1.0

0.1
(Z)

(Z)
(Z)

1.8
0.8

(Z)
(Z)

1.5

1.2

0.5

0.4

2.5

1.9

0.4

0.1

0.5

(Z)

(Z)
1.1
2.2

0.8
0.4
1.8

0.1
0.1
2.3

0.8
(Z)
1.0

0.7
2.1

0.3
3.6

0.1
0.7
23.3

(Z)
0.1
34.7

0.4
0.5
2.0

(Z)
0.2
0.9

Percentages are calculated across all methods by irrigated crop and primary method. Data not comparable to previous farm and ranch irrigation survey published data.
The sum of percent acres irrigated across systems for a crop may not add to 100 percent.

184 2018 IWMS - Crops Grown in the Open and Pasture Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 39. Water Management Practices Used by Producers with Gravity Systems for Acres in the
Open: 2018 and 2013
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]

Geographic area

All
farms

Acres
irrigated 1

Tailwater pits, diking, time limits,
or alternative row irrigation

Acres
irrigated

Farms
United States ............................. 2018
2013

Water management practice used 2 (see text)

Any water management
practice used 2
(see text)

Acres
irrigated

Farms

85,888
85,159

20,187,048
21,504,684

25,799
33,629

7,274,584
9,851,730

16,720
20,990

2,834,636
4,205,281

Alabama ............................................
Alaska ...............................................
Arizona ..............................................
Arkansas ...........................................
California ...........................................

94
23
2,347
2,667
13,717

12,046
89
837,762
3,891,251
3,888,723

63
1
891
958
5,385

4,328
(D)
580,162
1,546,902
1,609,987

50
1
368
511
3,339

(D)
(D)
132,971
600,643
690,058

Colorado ............................................
Connecticut .......................................
Delaware ...........................................
Florida ...............................................
Georgia .............................................

11,185
115
12
455
210

1,098,563
246
(D)
532,796
2,143

2,420
4
77
34

222,860
4
35,260
57

1,961
36
23

183,278
7,830
46

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

416
8,759
27
25
29

2,449
836,989
(D)
1,188
50

7
2,709
18

42
275,697
18

2,040
18

142,584
18

Kansas ..............................................
Kentucky ...........................................
Louisiana ...........................................
Maine ................................................
Maryland ...........................................

777
63
1,318
55
92

66,053
2,992
975,326
145
268

324
426
3
-

36,471
395,480
6
-

247
153
-

25,634
105,605
-

Massachusetts ..................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

238
61
35
1,019
825

6,593
81
2,829
1,373,391
810,544

29
20
437
283

836
40
710,985
384,666

28
112
91

(D)
115,599
54,382

Montana ............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey .......................................

5,415
5,064
1,464
82
97

1,226,780
661,385
449,388
117
3,140

1,091
2,339
477
21
45

214,136
293,210
146,960
21
182

729
1,942
196
21
-

114,641
210,998
48,635
21
-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ..................................................

7,861
236
133
152
83

266,460
3,225
1,534
45,395
817

2,596
23
54
54
10

94,286
46
1,296
25,482
(D)

1,184
54
36
8

26,477
1,296
16,482
(D)

Oklahoma ..........................................
Oregon ..............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ..................................

239
3,727
108
9
120

69,649
514,953
9,919
44
2,856

99
942
26
5
25

39,816
105,300
38,021
40
75

76
869
5
25

19,405
87,210
9,500
75

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont .............................................

318
99
3,092
6,953
39

37,027
11,906
768,512
519,157
121

46
50
736
1,468
25

8,534
5,514
155,081
111,864
25

41
22
417
987
25

6,174
1,100
59,895
55,020
25

Virginia ..............................................
Washington .......................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ...........................................

35
1,420
43
59
4,476

1,355
109,225
64
244
1,140,460

22
391
18
1,147

22
47,743
18
183,085

296
809

25,440
91,198

Region 01 New England ....................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

502
398
1,018
329
222

7,168
15,197
552,869
3,739
4,363

58
54
218
117
22

903
38,186
42,484
(D)
22

49
5
146
33
-

(D)
(D)
11,243
(D)
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ...........................

112
160
5,017
20
16,620

1,173
17,178
6,394,647
2,812
2,796,501

85
26
1,860
5,253

522
5,858
2,723,294
768,213

52
18
819
3,996

(D)
18
850,521
466,026

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf .......................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

3,252
2,599
7,010
9,795
2,786

977,653
648,791
377,496
1,075,608
893,052

1,061
570
2,198
2,216
950

427,821
135,407
83,218
182,997
620,977

635
310
1,042
1,677
377

94,611
44,878
30,577
151,512
145,121

Region 16 Great Basin ......................
Region 17 Pacific Northwest .............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

6,938
14,792
13,879
23
416

910,097
1,599,329
3,906,837
89
2,449

1,713
3,947
5,443
1
7

232,593
439,252
1,572,619
(D)
42

1,069
3,111
3,380
1
-

87,160
263,045
679,928
(D)
-

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Crops Grown in the Open and Pasture Data 185

Table 39. Water Management Practices Used by Producers with Gravity Systems for Acres in the
Open: 2018 and 2013 (continued)
[Excludes area under protection and institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Water management practice used 2 (see text) - con.
Geographic area

Surge flow or cablegation,
mulch, or other types
of row covers (see text)
Acres
irrigated

Farms
United States ............................ 2018
2013

Precision-leveling or
zero-grading

Shorter furrow length, PAM, or
special furrow practices

Acres
irrigated

Farms

Acres
irrigated

Farms

1,600
3,227

223,608
506,395

9,070
10,157

3,417,886
3,898,913

3,572
6,435

798,454
1,241,141

Alabama ...........................................
Alaska ...............................................
Arizona .............................................
Arkansas ...........................................
California ..........................................

11
34
43
275

33
1,364
25,711
21,400

2
604
641
2,709

(D)
404,328
777,337
730,305

11
91
156
629

(D)
41,499
143,211
168,224

Colorado ...........................................
Connecticut .......................................
Delaware ..........................................
Florida ...............................................
Georgia .............................................

156
4
9
11

10,893
4
7,020
11

278
50
-

14,645
20,410
-

285
-

14,044
-

Hawaii ...............................................
Idaho .................................................
Illinois ................................................
Indiana ..............................................
Iowa ..................................................

1
84
-

(D)
4,261
-

305
-

24,473
-

6
872
-

(D)
104,379
-

Kansas ..............................................
Kentucky ...........................................
Louisiana ..........................................
Maine ................................................
Maryland ...........................................

19
6
-

2,528
600
-

77
348
3
-

6,784
251,585
3
-

19
31
3
-

1,525
37,690
3
-

Massachusetts ..................................
Michigan ...........................................
Minnesota .........................................
Mississippi ........................................
Missouri ............................................

20
54
47

40
30,022
29,823

1
378
232

(D)
489,721
269,595

72
37

75,643
30,866

Montana ............................................
Nebraska ..........................................
Nevada .............................................
New Hampshire ................................
New Jersey .......................................

35
365
45

2,246
45,565
68

325
152
306
23

77,575
9,336
98,098
46

91
189
32
45

19,674
27,311
227
68

New Mexico ......................................
New York ..........................................
North Carolina ..................................
North Dakota ....................................
Ohio ..................................................

46
23
2

4,595
46
(D)

1,401
18
-

50,272
9,000
-

212
-

12,942
-

Oklahoma .........................................
Oregon ..............................................
Pennsylvania ....................................
Rhode Island ....................................
South Carolina ..................................

2
26
-

(D)
9,521
-

58
48
5
-

9,034
(D)
9,500
-

44
71
5
5
-

11,377
4,458
9,500
40
-

South Dakota ....................................
Tennessee ........................................
Texas ................................................
Utah ..................................................
Vermont ............................................

27
80
-

1,664
5,527
-

27
23
223
624
-

2,360
1,460
81,698
51,959
-

5
109
164
-

1,290
7,961
4,885
-

Virginia ..............................................
Washington .......................................
West Virginia ....................................
Wisconsin .........................................
Wyoming ...........................................

22
27
18
108

22
(D)
18
16,632

26
183

(D)
11,166

164
224

17,525
64,089

Region 01 New England ...................
Region 02 Mid-Atlantic ......................
Region 03 South Atlantic-Gulf ..........
Region 04 Great Lakes .....................
Region 05 Ohio .................................

54
26
84
22

9,572
7,061
(D)
22

4
28
58
-

(D)
(D)
24,144
-

8
50
6
-

43
9,568
36
-

Region 06 Tennessee .......................
Region 07 Upper Mississippi ............
Region 08 Lower Mississippi ............
Region 09 Souris-Red-Rainy ............
Region 10 Missouri ...........................

33
134
589

407
86,988
70,944

8
1,408
776

5,840
1,534,798
114,423

11
235
583

(D)
250,987
116,820

Region 11 Arkansas-White-Red .......
Region 12 Texas-Gulf .......................
Region 13 Rio Grande ......................
Region 14 Upper Colorado ...............
Region 15 Lower Colorado ...............

9
60
25
118
34

422
5,507
4,370
7,125
1,364

425
184
1,236
400
651

268,470
78,501
46,451
14,527
422,806

248
89
79
336
96

64,318
6,521
1,820
9,833
51,686

Region 16 Great Basin .....................
Region 17 Pacific Northwest .............
Region 18 California .........................
Region 19 Alaska .............................
Region 20 Hawaii .............................

136
275
1

8,255
21,400
(D)

782
407
2,703
-

143,035
42,550
712,292
-

92
1,083
650
6

2,398
125,402
158,999
(D)

2018 DATA

Water Resources Regions

1
2

Multiple systems covering the same acreage are counted each time they cover the acres. This includes multiple systems of the same type.
More than one technique may have been used on an irrigated acre during the survey year.

186 2018 IWMS - Crops Grown in the Open and Pasture Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 40. Irrigated Horticultural Operations: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Geographic area
United States ...............................2018
2013

Area in the open

Operations

Operations

Acres

Area under protection
Acres irrigated

Operations

Square feet

Square feet irrigated

33,848
34,569

15,623
16,923

699,068
629,548

581,936
524,227

24,876
24,829

1,525,130,873
1,407,631,360

1,525,130,873
1,405,381,805

Alabama ..............................................
Alaska .................................................
Arizona ................................................
Arkansas .............................................
California .............................................

400
263
171
224
2,857

185
85
87
97
1,951

21,371
209
5,457
7,082
74,347

21,002
199
5,457
6,157
74,259

313
208
127
157
1,697

22,691,124
2,112,835
11,974,228
4,050,788
328,881,801

22,691,124
2,112,835
11,974,228
4,050,788
328,881,801

Colorado ..............................................
Connecticut .........................................
Delaware .............................................
Florida .................................................
Georgia ...............................................

710
491
56
2,746
575

417
146
22
2,039
356

13,042
5,544
1,865
88,800
21,298

12,869
3,294
1,665
85,141
21,221

380
455
44
1,346
334

14,421,673
37,531,652
2,339,000
286,871,042
20,312,514

14,421,673
37,531,652
2,339,000
286,871,042
20,312,514

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

895
667
532
515
410

483
401
217
159
122

1,828
29,750
22,186
9,848
3,019

1,582
28,628
10,815
3,469
2,692

569
336
434
435
379

30,119,031
4,346,935
50,054,950
9,841,976
11,823,816

30,119,031
4,346,935
50,054,950
9,841,976
11,823,816

Kansas ................................................
Kentucky .............................................
Louisiana .............................................
Maine ..................................................
Maryland .............................................

272
780
341
614
458

120
167
152
141
149

7,759
1,259
3,606
3,069
9,885

3,388
1,092
3,446
3,069
9,875

210
686
274
558
383

8,776,130
9,068,660
12,058,977
6,785,654
10,812,493

8,776,130
9,068,660
12,058,977
6,785,654
10,812,493

Massachusetts ....................................
Michigan ..............................................
Minnesota ............................................
Mississippi ...........................................
Missouri ...............................................

564
1,456
489
249
725

219
453
197
82
217

1,986
41,503
10,784
6,018
6,393

1,960
22,221
4,480
5,273
3,955

434
1,205
420
203
639

6,586,132
86,902,965
18,144,370
4,289,424
10,912,436

6,586,132
86,902,965
18,144,370
4,289,424
10,912,436

Montana ..............................................
Nebraska .............................................
Nevada ................................................
New Hampshire ...................................
New Jersey .........................................

309
290
67
485
808

77
122
17
212
492

766
2,644
671
406
19,719

766
2,476
671
385
17,831

265
236
54
431
574

2,265,336
3,026,039
358,536
8,274,578
45,713,398

2,265,336
3,026,039
358,536
8,274,578
45,713,398

New Mexico .........................................
New York .............................................
North Carolina .....................................
North Dakota .......................................
Ohio ....................................................

315
1,476
1,081
39
1,058

159
556
462
6
333

1,570
11,963
22,698
(D)
22,190

1,570
11,663
8,611
(D)
9,272

179
1,244
807
37
905

4,076,540
52,378,469
28,491,080
526,745
37,618,396

4,076,540
52,378,469
28,491,080
526,745
37,618,396

Oklahoma ............................................
Oregon ................................................
Pennsylvania .......................................
Rhode Island .......................................
South Carolina ....................................

367
1,778
1,772
151
368

171
1,079
542
34
260

16,994
54,550
4,665
1,512
19,741

14,794
53,291
1,999
1,426
18,039

234
1,020
1,568
134
241

4,338,472
64,333,453
72,735,326
1,855,229
5,365,322

4,338,472
64,333,453
72,735,326
1,855,229
5,365,322

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ...............................................

87
732
1,059
340
403

40
207
532
141
60

1,217
13,700
51,818
2,678
181

893
8,145
46,750
2,518
141

73
617
686
226
389

2,325,959
10,823,843
81,189,374
11,147,052
4,577,962

2,325,959
10,823,843
81,189,374
11,147,052
4,577,962

Virginia ................................................
Washington .........................................
West Virginia .......................................
Wisconsin ............................................
Wyoming .............................................

804
1,235
332
938
94

325
738
62
322
10

7,971
30,174
192
12,875
(D)

3,806
27,845
152
11,485
(D)

696
856
306
783
89

24,913,206
29,307,707
2,804,956
13,742,493
1,230,796

24,913,206
29,307,707
2,804,956
13,742,493
1,230,796

Region 01 New England ......................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf .............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

2,409
4,094
5,218
3,248
2,809

769
1,658
3,337
974
720

12,566
48,804
178,485
52,688
38,932

10,178
44,340
155,435
31,314
13,490

2,110
3,378
3,119
2,801
2,423

62,320,465
179,232,386
363,677,616
138,040,985
50,237,208

62,320,465
179,232,386
363,677,616
138,040,985
50,237,208

Region 06 Tennessee .........................
Region 07 Upper Mississippi ...............
Region 08 Lower Mississippi ...............
Region 09 Souris-Red-Rainy ...............
Region 10 Missouri .............................

793
2,105
556
55
1,477

261
830
170
15
554

7,454
47,472
6,974
298
23,383

7,454
27,924
6,675
92
16,326

635
1,773
471
47
1,220

14,692,612
81,170,356
15,576,031
1,004,028
36,318,201

14,692,612
81,170,356
15,576,031
1,004,028
36,318,201

Region 11 Arkansas-White-Red ..........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande .........................
Region 14 Upper Colorado ..................
Region 15 Lower Colorado ..................

916
1,011
257
543
205

451
509
93
294
112

26,084
51,273
1,732
3,244
5,907

23,077
46,205
1,732
3,230
5,907

594
649
199
273
140

10,134,679
75,432,738
11,098,640
3,879,584
12,175,428

10,134,679
75,432,738
11,098,640
3,879,584
12,175,428

Region 16 Great Basin ........................
Region 17 Pacific Northwest ...............
Region 18 California ............................
Region 19 Alaska ................................
Region 20 Hawaii ................................

278
3,864
2,852
263
895

116
2,260
1,932
85
483

3,390
114,441
73,905
209
1,828

3,230
109,730
73,817
199
1,582

186
2,370
1,711
208
569

10,055,408
97,211,841
330,640,801
2,112,835
30,119,031

10,055,408
97,211,841
330,640,801
2,112,835
30,119,031

2018 DATA

Water Resources Regions

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 187

Table 41. Irrigated Horticultural Operations by Selected Crops Irrigated: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Floriculture and bedding crops
In the open

Under protection

Geographic area
Operations
United States .................................... 2018
2013

Acres

Acres irrigated

Operations

Square feet

Square feet
irrigated

5,427
5,379

32,703
31,803

30,448
30,719

12,439
12,918

737,445,195
748,461,106

737,445,195
746,215,251

Alabama ...................................................
Alaska .......................................................
Arizona .....................................................
Arkansas ...................................................
California ..................................................

32
69
11
27
743

136
175
(D)
50
10,974

136
165
(D)
50
10,951

187
140
11
60
745

9,143,192
1,084,950
970,020
1,980,720
149,670,511

9,143,192
1,084,950
970,020
1,980,720
149,670,511

Colorado ...................................................
Connecticut ...............................................
Delaware ..................................................
Florida .......................................................
Georgia .....................................................

99
88
8
544
82

155
984
(D)
6,075
(D)

154
607
(D)
6,063
(D)

173
227
34
636
157

8,610,181
27,063,544
1,758,640
151,432,403
7,168,434

8,610,181
27,063,544
1,758,640
151,432,403
7,168,434

Hawaii .......................................................
Idaho .........................................................
Illinois ........................................................
Indiana ......................................................
Iowa ..........................................................

281
74
60
62
69

882
62
1,047
(D)
(D)

705
62
395
(D)
(D)

383
122
236
299
188

20,738,012
2,598,343
11,074,720
5,047,576
9,804,570

20,738,012
2,598,343
11,074,720
5,047,576
9,804,570

Kansas ......................................................
Kentucky ...................................................
Louisiana ..................................................
Maine ........................................................
Maryland ...................................................

47
77
12
63
87

226
95
13
91
379

36
80
13
91
372

106
292
102
279
170

5,990,234
4,057,832
2,898,365
1,561,990
5,183,791

5,990,234
4,057,832
2,898,365
1,561,990
5,183,791

Massachusetts ..........................................
Michigan ...................................................
Minnesota .................................................
Mississippi ................................................
Missouri ....................................................

64
80
51
11
142

345
1,166
62
14
175

345
1,166
50
14
175

283
727
260
86
275

3,783,640
72,301,820
13,919,680
1,999,090
6,916,872

3,783,640
72,301,820
13,919,680
1,999,090
6,916,872

Montana ....................................................
Nebraska ..................................................
Nevada .....................................................
New Hampshire ........................................
New Jersey ...............................................

29
38
4
103
319

(D)
33
(Z)
129
1,759

(D)
24
(Z)
129
1,451

156
115
14
264
298

1,600,262
1,557,938
(D)
4,661,757
13,395,758

1,600,262
1,557,938
(D)
4,661,757
13,395,758

New Mexico ..............................................
New York ..................................................
North Carolina ..........................................
North Dakota ............................................
Ohio ..........................................................

17
338
154
2
127

(D)
1,315
189
(D)
487

(D)
1,315
189
(D)
487

27
661
372
22
511

(D)
31,561,174
12,920,764
322,872
18,597,169

(D)
31,561,174
12,920,764
322,872
18,597,169

Oklahoma .................................................
Oregon ......................................................
Pennsylvania ............................................
Rhode Island ............................................
South Carolina ..........................................

47
247
246
14
43

68
1,624
235
14
162

59
1,274
230
14
149

120
345
783
55
141

1,325,270
12,050,095
28,779,066
754,570
5,062,644

1,325,270
12,050,095
28,779,066
754,570
5,062,644

South Dakota ............................................
Tennessee ................................................
Texas ........................................................
Utah ..........................................................
Vermont ....................................................

10
55
95
21
33

(D)
586
257
59
35

(D)
586
256
59
29

48
330
428
76
127

1,904,499
6,321,642
28,343,192
7,421,360
1,724,690

1,904,499
6,321,642
28,343,192
7,421,360
1,724,690

Virginia ......................................................
Washington ...............................................
West Virginia ............................................
Wisconsin .................................................
Wyoming ...................................................

147
283
38
131
3

278
1,243
(D)
126
2

278
1,197
(D)
104
2

333
403
139
473
20

10,173,819
11,572,689
1,145,584
7,762,741
282,486

10,173,819
11,572,689
1,145,584
7,762,741
282,486

Region 01 New England ...........................
Region 02 Mid-Atlantic ..............................
Region 03 South Atlantic-Gulf ..................
Region 04 Great Lakes .............................
Region 05 Ohio .........................................

345
866
893
389
244

1,579
3,605
6,677
1,948
811

1,198
3,284
6,652
1,948
796

1,129
1,694
1,527
1,505
1,234

38,320,101
76,449,582
189,468,417
93,648,761
28,123,293

38,320,101
76,449,582
189,468,417
93,648,761
28,123,293

Region 06 Tennessee ...............................
Region 07 Upper Mississippi ....................
Region 08 Lower Mississippi ....................
Region 09 Souris-Red-Rainy ....................
Region 10 Missouri ...................................

102
311
24
2
256

102
1,302
32
(D)
461

102
604
32
(D)
262

363
1,013
214
35
638

4,637,034
34,658,878
4,525,435
(D)
26,415,555

4,637,034
34,658,878
4,525,435
(D)
26,415,555

Region 11 Arkansas-White-Red ...............
Region 12 Texas-Gulf ...............................
Region 13 Rio Grande ..............................
Region 14 Upper Colorado .......................
Region 15 Lower Colorado .......................

115
95
17
24
25

188
257
(D)
38
(D)

180
256
(D)
38
(D)

271
424
26
42
22

3,854,581
28,345,976
(D)
1,062,120
1,128,220

3,854,581
28,345,976
(D)
1,062,120
1,128,220

Region 16 Great Basin .............................
Region 17 Pacific Northwest .....................
Region 18 California .................................
Region 19 Alaska .....................................
Region 20 Hawaii .....................................

23
615
731
69
281

(D)
2,940
10,650
175
882

(D)
2,544
10,627
165
705

59
978
742
140
383

6,756,440
26,910,557
149,572,711
1,084,950
20,738,012

6,756,440
26,910,557
149,572,711
1,084,950
20,738,012

2018 DATA

Water Resources Regions

--continued

188 2018 IWMS - Horticultural Operations Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 41. Irrigated Horticultural Operations by Selected Crops Irrigated: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Nursery crops
In the open

Under protection

Geographic area
Operations
United States .................................... 2018
2013

Acres

Acres irrigated

Operations

Square feet

Square feet
irrigated

8,333
9,777

245,928
253,173

198,995
202,121

5,262
5,810

503,183,006
418,306,593

503,183,006
418,303,593

Alabama ...................................................
Alaska ......................................................
Arizona .....................................................
Arkansas ..................................................
California ..................................................

117
15
68
32
866

4,393
(D)
3,013
107
19,828

4,241
(D)
3,013
105
19,764

121
69
61
30
612

12,246,118
185,990
(D)
470,070
89,962,112

12,246,118
185,990
(D)
470,070
89,962,112

Colorado ...................................................
Connecticut ..............................................
Delaware ..................................................
Florida ......................................................
Georgia ....................................................

184
75
11
1,414
216

3,359
3,737
713
29,157
3,249

3,289
2,260
(D)
29,156
3,249

38
47
6
650
104

861,450
7,537,200
(D)
124,921,748
9,348,140

861,450
7,537,200
(D)
124,921,748
9,348,140

Hawaii ......................................................
Idaho ........................................................
Illinois .......................................................
Indiana .....................................................
Iowa .........................................................

245
116
121
51
33

694
4,664
12,810
1,185
447

635
4,074
5,480
714
357

127
94
102
65
36

3,635,920
1,128,220
35,698,590
462,780
825,580

3,635,920
1,128,220
35,698,590
462,780
825,580

Kansas .....................................................
Kentucky ..................................................
Louisiana ..................................................
Maine .......................................................
Maryland ..................................................

57
83
142
35
59

1,124
899
2,265
474
4,157

1,043
761
2,150
474
4,154

44
58
93
29
87

1,502,760
463,080
5,933,412
211,050
2,712,280

1,502,760
463,080
5,933,412
211,050
2,712,280

Massachusetts .........................................
Michigan ...................................................
Minnesota .................................................
Mississippi ................................................
Missouri ....................................................

150
264
126
43
40

1,613
19,887
2,217
654
1,718

1,587
10,523
1,401
654
962

36
169
57
42
71

460,996
9,599,994
(D)
830,024
867,550

460,996
9,599,994
(D)
830,024
867,550

Montana ...................................................
Nebraska ..................................................
Nevada .....................................................
New Hampshire ........................................
New Jersey ..............................................

25
71
5
103
256

(D)
1,490
21
240
10,691

(D)
1,341
21
227
10,041

53
54
6
45
126

127,646
196,780
(D)
575,400
30,128,776

127,646
196,780
(D)
575,400
30,128,776

New Mexico ..............................................
New York ..................................................
North Carolina ..........................................
North Dakota ............................................
Ohio .........................................................

59
255
315
6
201

789
7,421
10,977
(D)
9,585

789
7,121
3,280
(D)
6,986

17
183
208
7
111

666,332
9,721,448
10,754,022
(D)
8,930,387

666,332
9,721,448
10,754,022
(D)
8,930,387

Oklahoma .................................................
Oregon .....................................................
Pennsylvania ............................................
Rhode Island ............................................
South Carolina .........................................

84
654
270
17
195

752
29,902
3,355
137
10,468

690
29,082
1,461
134
10,159

54
360
196
31
39

1,045,561
40,060,694
20,707,560
416,000
109,520

1,045,561
40,060,694
20,707,560
416,000
109,520

South Dakota ...........................................
Tennessee ...............................................
Texas .......................................................
Utah .........................................................
Vermont ....................................................

19
151
325
82
37

350
6,904
11,587
399
102

26
1,349
11,446
399
69

16
181
251
22
40

156,000
3,007,137
39,293,616
536,760
40,700

156,000
3,007,137
39,293,616
536,760
40,700

Virginia .....................................................
Washington ..............................................
West Virginia ............................................
Wisconsin .................................................
Wyoming ..................................................

165
315
28
125
7

5,574
9,683
93
2,836
(D)

2,744
9,101
93
1,634
(D)

79
185
14
132
4

7,336,552
12,669,712
218,376
2,923,278
9,300

7,336,552
12,669,712
218,376
2,923,278
9,300

Region 01 New England ...........................
Region 02 Mid-Atlantic .............................
Region 03 South Atlantic-Gulf ..................
Region 04 Great Lakes ............................
Region 05 Ohio ........................................

384
849
2,251
432
429

6,231
25,610
61,172
28,062
14,264

4,712
24,101
50,582
16,632
5,577

188
530
1,082
387
371

9,200,646
69,070,324
151,962,268
19,893,572
7,433,962

9,200,646
69,070,324
151,962,268
19,893,572
7,433,962

Region 06 Tennessee ..............................
Region 07 Upper Mississippi ....................
Region 08 Lower Mississippi ....................
Region 09 Souris-Red-Rainy ....................
Region 10 Missouri ..................................

166
423
132
13
198

615
18,303
2,227
(D)
4,982

615
8,843
2,112
(D)
3,885

145
275
100
11
163

6,176,880
36,363,746
6,520,356
(D)
3,247,769

6,176,880
36,363,746
6,520,356
(D)
3,247,769

Region 11 Arkansas-White-Red ...............
Region 12 Texas-Gulf ..............................
Region 13 Rio Grande ..............................
Region 14 Upper Colorado .......................
Region 15 Lower Colorado .......................

196
305
67
139
79

1,618
11,048
1,040
2,199
3,139

1,553
10,907
1,040
2,199
3,139

148
239
28
17
65

2,092,811
38,770,896
1,184,052
148,600
(D)

2,092,811
38,770,896
1,184,052
148,600
(D)

Region 16 Great Basin .............................
Region 17 Pacific Northwest ....................
Region 18 California .................................
Region 19 Alaska .....................................
Region 20 Hawaii .....................................

53
1,098
859
15
245

(D)
44,329
19,710
(D)
694

(D)
42,338
19,646
(D)
635

17
679
621
69
127

402,560
52,575,972
91,348,112
185,990
3,635,920

402,560
52,575,972
91,348,112
185,990
3,635,920

2018 DATA

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 189

Table 41. Irrigated Horticultural Operations by Selected Crops Irrigated: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Propagative materials
In the open

Under protection

Geographic area
Operations
United States .................................... 2018
2013

Acres

Acres irrigated

Operations

Square feet

Square feet
irrigated

1,614
667

79,509
12,235

78,401
11,014

4,566
2,505

121,086,223
68,709,465

121,086,223
68,709,465

Alabama ...................................................
Alaska .......................................................
Arizona .....................................................
Arkansas ...................................................
California ..................................................

8
1
8
218

6
(D)
4
17,450

6
(D)
4
17,450

83
23
3
25
284

1,003,368
31,660
(D)
160,150
49,211,958

1,003,368
31,660
(D)
160,150
49,211,958

Colorado ...................................................
Connecticut ...............................................
Delaware ..................................................
Florida .......................................................
Georgia .....................................................

55
4
1
200
47

178
252
(D)
2,015
(D)

173
240
(D)
2,014
(D)

59
125
2
246
107

235,142
1,438,000
(D)
10,262,055
4,195,326

235,142
1,438,000
(D)
10,262,055
4,195,326

Hawaii .......................................................
Idaho .........................................................
Illinois ........................................................
Indiana ......................................................
Iowa ..........................................................

38
170
33
46
24

16
22,048
1,025
429
(D)

16
22,048
1,025
232
(D)

15
24
120
108
51

55,654
236,538
1,128,180
1,370,340
1,782,480

55,654
236,538
1,128,180
1,370,340
1,782,480

Kansas ......................................................
Kentucky ...................................................
Louisiana ..................................................
Maine ........................................................
Maryland ...................................................

19
11
14
61
7

2
49
18
1,973
7

2
43
18
1,973
7

77
112
67
158
66

303,000
597,140
2,924,900
1,341,900
(D)

303,000
597,140
2,924,900
1,341,900
(D)

Massachusetts ..........................................
Michigan ...................................................
Minnesota .................................................
Mississippi ................................................
Missouri ....................................................

20
22
20

40
27
15

40
27
12

41
287
46
51
155

735,840
7,621,940
(D)
606,670
125,896

735,840
7,621,940
(D)
606,670
125,896

Montana ....................................................
Nebraska ..................................................
Nevada .....................................................
New Hampshire ........................................
New Jersey ...............................................

16
19
2

12
14
(D)

12
4
(D)

15
44
2
65
80

(D)
85,076
(D)
376,224
201,304

(D)
85,076
(D)
376,224
201,304

New Mexico ..............................................
New York ..................................................
North Carolina ..........................................
North Dakota ............................................
Ohio ..........................................................

34
5
31
18

(D)
55
122
(D)

(D)
55
122
(D)

15
299
182
2
136

8,024
5,412,280
3,148,364
(D)
4,867,150

8,024
5,412,280
3,148,364
(D)
4,867,150

Oklahoma .................................................
Oregon ......................................................
Pennsylvania ............................................
Rhode Island ............................................
South Carolina ..........................................

3
145
9
7

3
18,273
1
21

3
18,273
1
21

45
199
122
38
59

(D)
4,504,796
236,592
149,468
172,350

(D)
4,504,796
236,592
149,468
172,350

South Dakota ............................................
Tennessee ................................................
Texas ........................................................
Utah ..........................................................
Vermont ....................................................

3
36
11
5

177
46
45
1

177
46
45
1

9
83
95
26
70

4,300
479,270
7,218,916
543,760
392,750

4,300
479,270
7,218,916
543,760
392,750

Virginia ......................................................
Washington ...............................................
West Virginia ............................................
Wisconsin .................................................
Wyoming ...................................................

79
143
1
20
-

(D)
13,268
(D)
12
-

(D)
12,395
(D)
12
-

186
234
81
140
4

2,918,631
1,068,356
712,522
907,316
8,800

2,918,631
1,068,356
712,522
907,316
8,800

Region 01 New England ...........................
Region 02 Mid-Atlantic ..............................
Region 03 South Atlantic-Gulf ..................
Region 04 Great Lakes .............................
Region 05 Ohio .........................................

65
71
291
77
36

2,225
780
2,697
(D)
382

2,213
780
2,695
(D)
179

429
532
743
605
330

4,047,432
(D)
20,562,593
18,262,762
3,280,696

4,047,432
(D)
20,562,593
18,262,762
3,280,696

Region 06 Tennessee ...............................
Region 07 Upper Mississippi ....................
Region 08 Lower Mississippi ....................
Region 09 Souris-Red-Rainy ....................
Region 10 Missouri ...................................

56
103
14
94

43
1,785
(D)
242

43
1,785
(D)
225

142
364
106
3
218

403,278
(D)
3,270,160
(D)
510,830

403,278
(D)
3,270,160
(D)
510,830

Region 11 Arkansas-White-Red ...............
Region 12 Texas-Gulf ...............................
Region 13 Rio Grande ..............................
Region 14 Upper Colorado .......................
Region 15 Lower Colorado .......................

23
11
2
46
-

17
45
(D)
(D)
-

17
45
(D)
(D)
-

126
95
11
49
3

(D)
7,218,916
(D)
527,140
(D)

(D)
7,218,916
(D)
527,140
(D)

Region 16 Great Basin .............................
Region 17 Pacific Northwest .....................
Region 18 California .................................
Region 19 Alaska .....................................
Region 20 Hawaii .....................................

468
218
1
38

53,599
17,450
(D)
16

52,725
17,450
(D)
16

21
467
284
23
15

(D)
5,839,154
49,211,958
31,660
55,654

(D)
5,839,154
49,211,958
31,660
55,654

2018 DATA

Water Resources Regions

--continued

190 2018 IWMS - Horticultural Operations Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 41. Irrigated Horticultural Operations by Selected Crops Irrigated: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Food crops grown
under protection
Geographic area

Operations

United States .................................... 2018
2013

Square feet

Mushroom crops
under protection
Square feet
irrigated

Operations

Square feet
irrigated

Square feet

10,423
7,029

158,209,476
136,608,782

158,209,476
136,608,782

458
410

29,599,460
23,476,222

29,599,460
23,475,522

Alabama ...................................................
Alaska ......................................................
Arizona .....................................................
Arkansas ..................................................
California ..................................................

49
124
56
77
340

312,876
878,961
6,667,500
1,210,848
45,966,740

312,876
878,961
6,667,500
1,210,848
45,966,740

4
11
63

1,250
11,200
5,782,100

1,250
11,200
5,782,100

Colorado ...................................................
Connecticut ..............................................
Delaware ..................................................
Florida ......................................................
Georgia ....................................................

199
135
11
109
123

2,312,550
1,222,908
308,040
959,324
601,590

2,312,550
1,222,908
308,040
959,324
601,590

9
3
-

2,616,800
(D)
-

2,616,800
(D)
-

Hawaii ......................................................
Idaho ........................................................
Illinois .......................................................
Indiana .....................................................
Iowa .........................................................

146
211
206
184
181

5,689,445
500,034
(D)
3,038,580
1,268,466

5,689,445
500,034
(D)
3,038,580
1,268,466

3
1
17

600
(D)
85,000

600
(D)
85,000

Kansas .....................................................
Kentucky ..................................................
Louisiana ..................................................
Maine .......................................................
Maryland ..................................................

105
393
69
361
180

992,176
4,328,328
302,300
3,762,344
1,306,946

992,176
4,328,328
302,300
3,762,344
1,306,946

3
29

65,340
1,208,430

65,340
1,208,430

Massachusetts .........................................
Michigan ...................................................
Minnesota .................................................
Mississippi ................................................
Missouri ....................................................

167
377
205
107
428

1,605,656
3,366,024
2,433,660
678,680
3,249,038

1,605,656
3,366,024
2,433,660
678,680
3,249,038

20
13
8

12,000
212,460
680

12,000
212,460
680

Montana ...................................................
Nebraska ..................................................
Nevada .....................................................
New Hampshire ........................................
New Jersey ..............................................

178
120
41
282
200

500,192
1,186,245
(D)
3,099,413
1,982,924

500,192
1,186,245
(D)
3,099,413
1,982,924

1
2
22
21

(D)
(D)
440
6,300

(D)
(D)
440
6,300

New Mexico ..............................................
New York ..................................................
North Carolina ..........................................
North Dakota ............................................
Ohio .........................................................

145
585
184
20
332

2,006,740
4,963,947
1,651,330
203,848
5,293,890

2,006,740
4,963,947
1,651,330
203,848
5,293,890

19
44
37
-

(D)
964,920
29,800
-

(D)
964,920
29,800
-

Oklahoma .................................................
Oregon .....................................................
Pennsylvania ............................................
Rhode Island ............................................
South Carolina .........................................

91
336
782
88
50

765,980
6,544,532
7,941,632
461,191
1,194,532

765,980
6,544,532
7,941,632
461,191
1,194,532

1
17
81
8
-

(D)
916,880
15,400,640
96,000
-

(D)
916,880
15,400,640
96,000
-

South Dakota ...........................................
Tennessee ...............................................
Texas .......................................................
Utah .........................................................
Vermont ....................................................

29
258
207
152
282

265,160
1,245,744
5,958,302
2,838,972
2,665,842

265,160
1,245,744
5,958,302
2,838,972
2,665,842

8

2,600

2,600

Virginia .....................................................
Washington ..............................................
West Virginia ............................................
Wisconsin .................................................
Wyoming ..................................................

356
463
241
385
73

4,484,204
4,364,196
789,314
2,420,006
829,410

4,484,204
4,364,196
789,314
2,420,006
829,410

6
7

120
100,800

120
100,800

Region 01 New England ...........................
Region 02 Mid-Atlantic .............................
Region 03 South Atlantic-Gulf ..................
Region 04 Great Lakes ............................
Region 05 Ohio ........................................

1,115
1,551
655
1,240
1,138

10,936,032
14,262,649
4,386,396
12,577,063
11,889,677

10,936,032
14,262,649
4,386,396
12,577,063
11,889,677

36
178
50
25
-

163,880
17,620,090
242,260
12,500
-

163,880
17,620,090
242,260
12,500
-

Region 06 Tennessee ..............................
Region 07 Upper Mississippi ....................
Region 08 Lower Mississippi ....................
Region 09 Souris-Red-Rainy ....................
Region 10 Missouri ..................................

252
870
133
30
673

3,705,370
7,231,312
1,250,080
89,800
6,479,517

3,705,370
7,231,312
1,250,080
89,800
6,479,517

18
5
22

(D)
10,000
118,280

(D)
10,000
118,280

Region 11 Arkansas-White-Red ...............
Region 12 Texas-Gulf ..............................
Region 13 Rio Grande ..............................
Region 14 Upper Colorado .......................
Region 15 Lower Colorado .......................

304
174
148
212
61

2,704,596
721,590
6,036,520
2,125,424
6,706,500

2,704,596
721,590
6,036,520
2,125,424
6,706,500

7
11
10
-

(D)
2,608,100
10,000
-

(D)
2,608,100
10,000
-

Region 16 Great Basin .............................
Region 17 Pacific Northwest ....................
Region 18 California .................................
Region 19 Alaska .....................................
Region 20 Hawaii .....................................

127
1,125
345
124
146

2,871,408
11,229,596
46,437,540
878,961
5,689,445

2,871,408
11,229,596
46,437,540
878,961
5,689,445

2
27
63
4
-

(D)
918,600
5,782,100
1,250
-

(D)
918,600
5,782,100
1,250
-

2018 DATA

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 191

Table 41. Irrigated Horticultural Operations by Selected Crops Irrigated: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Cultivated Christmas trees and
short rotation woody crops
in the open

Sod in the open
Geographic area
Operations
United States .................................... 2018
2013

Acres
irrigated

Acres

Operations

Acres
irrigated

Acres

1,087
976

312,992
266,521

260,974
234,963

888
1,177

15,794
54,297

10,783
38,395

Alabama ...................................................
Alaska .......................................................
Arizona .....................................................
Arkansas ...................................................
California ..................................................

60
1
6
32
61

16,699
(D)
1,791
6,872
23,751

16,619
(D)
1,791
5,978
23,751

4
208

46
2,126

17
2,126

Colorado ...................................................
Connecticut ...............................................
Delaware ..................................................
Florida .......................................................
Georgia .....................................................

95
1
82
56

8,979
(D)
49,733
17,127

8,919
(D)
46,088
17,058

12
26
5
26
24

96
572
(D)
442
270

96
188
39
442
262

Hawaii .......................................................
Idaho .........................................................
Illinois ........................................................
Indiana ......................................................
Iowa ..........................................................

28
35
19
25
12

176
2,296
7,137
8,090
1,875

166
2,296
3,904
2,420
1,650

4
39
6
1
3

60
147
18
(D)
6

60
147
12
(D)
6

Kansas ......................................................
Kentucky ...................................................
Louisiana ..................................................
Maine ........................................................
Maryland ...................................................

20
2
4
4
16

6,400
(D)
1,250
(D)
5,343

2,300
(D)
1,230
(D)
5,343

4
2
10
3
-

8
(D)
60
(D)
-

8
(D)
35
(D)
-

Massachusetts ..........................................
Michigan ...................................................
Minnesota .................................................
Mississippi ................................................
Missouri ....................................................

37
13
33
18

9,552
5,670
5,350
4,223

7,239
2,530
4,605
2,760

11
88
13
6

28
5,106
2,368
263

28
3,253
472
47

Montana ....................................................
Nebraska ..................................................
Nevada .....................................................
New Hampshire ........................................
New Jersey ...............................................

2
19
8
18

(D)
1,099
650
5,823

(D)
1,099
650
5,593

16
4
15

(D)
8
140

(D)
8
140

New Mexico ..............................................
New York ..................................................
North Carolina ..........................................
North Dakota ............................................
Ohio ..........................................................

1
11
16
23

(D)
3,155
11,411
12,107

(D)
3,155
5,021
1,788

42
1

192
(D)

192
(D)

Oklahoma .................................................
Oregon ......................................................
Pennsylvania ............................................
Rhode Island ............................................
South Carolina ..........................................

33
23
1
5
22

16,077
3,860
(D)
1,321
8,929

13,948
3,860
(D)
1,238
7,549

10
112
24
5
28

94
893
(D)
40
161

94
803
(D)
40
161

South Dakota ............................................
Tennessee ................................................
Texas ........................................................
Utah ..........................................................
Vermont ....................................................

6
17
95
43
1

687
6,165
39,184
1,746
(D)

687
6,165
34,693
1,586
(D)

2
21
11
4

(D)
(D)
446
(D)

(D)
59
446
(D)

Virginia ......................................................
Washington ...............................................
West Virginia ............................................
Wisconsin .................................................
Wyoming ...................................................

2
15
1
64
1

(D)
4,160
(D)
9,359
(D)

(D)
4,160
(D)
9,233
(D)

81
17
-

1,333
429
-

993
419
-

Region 01 New England ...........................
Region 02 Mid-Atlantic ..............................
Region 03 South Atlantic-Gulf ..................
Region 04 Great Lakes .............................
Region 05 Ohio .........................................

9
49
248
79
55

1,832
17,197
105,545
11,599
22,870

1,749
15,964
93,256
9,260
6,841

47
24
78
90
25

660
289
873
5,266
97

276
187
865
3,413
97

Region 06 Tennessee ...............................
Region 07 Upper Mississippi ....................
Region 08 Lower Mississippi ....................
Region 09 Souris-Red-Rainy ....................
Region 10 Missouri ...................................

25
69
23
86

6,694
22,646
4,691
17,360

6,694
15,828
4,507
11,857

34
2
2
29

2,732
(D)
(D)
292

780
(D)
(D)
76

Region 11 Arkansas-White-Red ...............
Region 12 Texas-Gulf ...............................
Region 13 Rio Grande ..............................
Region 14 Upper Colorado .......................
Region 15 Lower Colorado .......................

65
95
1
70
6

23,773
39,184
(D)
(D)
1,791

20,894
34,693
(D)
(D)
1,791

73
15
3
-

482
65
(D)
-

428
53
(D)
-

Region 16 Great Basin .............................
Region 17 Pacific Northwest .....................
Region 18 California .................................
Region 19 Alaska .....................................
Region 20 Hawaii .....................................

45
72
61
1
28

2,502
10,114
23,751
(D)
176

2,342
10,114
23,751
(D)
166

11
243
208
4

446
2,390
2,126
60

446
1,959
2,126
60

2018 DATA

Water Resources Regions

--continued

192 2018 IWMS - Horticultural Operations Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 41. Irrigated Horticultural Operations by Selected Crops Irrigated: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Other horticultural crops
In the open

Under protection

Geographic area
Operations
United States .................................... 2018
2013

Acres

Acres irrigated

Operations

Square feet
irrigated

Square feet

363
624

2,341
7,386

2,335
7,015

297
588

3,106,647
12,405,176

3,106,647
12,405,176

Alabama ...................................................
Alaska ......................................................
Arizona .....................................................
Arkansas ..................................................
California ..................................................

2
6
83

(D)
3
216

(D)
3
216

8
12
5
11

60,000
1,293,240
217,800
52,000

60,000
1,293,240
217,800
52,000

Colorado ...................................................
Connecticut ..............................................
Delaware ..................................................
Florida ......................................................
Georgia ....................................................

44
78
8

244
1,378
(D)

238
1,378
(D)

17
15
23
-

5,485
270,000
53,912
-

5,485
270,000
53,912
-

Hawaii ......................................................
Idaho ........................................................
Illinois .......................................................
Indiana .....................................................
Iowa .........................................................

-

-

-

8
-

48,400
-

48,400
-

Kansas .....................................................
Kentucky ..................................................
Louisiana ..................................................
Maine .......................................................
Maryland ..................................................

3
-

1
-

1
-

8
1

27,330
(D)

27,330
(D)

Massachusetts .........................................
Michigan ...................................................
Minnesota .................................................
Mississippi ................................................
Missouri ....................................................

-

-

-

18

16,200

16,200

Montana ...................................................
Nebraska ..................................................
Nevada .....................................................
New Hampshire ........................................
New Jersey ..............................................

8
11
3

(D)
30
(D)

(D)
30
(D)

4
-

(D)
-

(D)
-

New Mexico ..............................................
New York ..................................................
North Carolina ..........................................
North Dakota ............................................
Ohio .........................................................

6
19
-

(D)
18
-

(D)
18
-

17
16

112,400
14,400

112,400
14,400

Oklahoma .................................................
Oregon .....................................................
Pennsylvania ............................................
Rhode Island ............................................
South Carolina .........................................

24
-

2
-

2
-

13
34
-

93,000
290,100
-

93,000
290,100
-

South Dakota ...........................................
Tennessee ...............................................
Texas .......................................................
Utah .........................................................
Vermont ....................................................

16
30
-

252
29
-

252
29
-

37
27
23

482,500
16,200
46,000

482,500
16,200
46,000

Virginia .....................................................
Washington ..............................................
West Virginia ............................................
Wisconsin .................................................
Wyoming ..................................................

22
-

84
-

84
-

-

-

-

Region 01 New England ...........................
Region 02 Mid-Atlantic .............................
Region 03 South Atlantic-Gulf ..................
Region 04 Great Lakes ............................
Region 05 Ohio ........................................

14
43
86
3
-

30
24
1,384
(D)
-

30
24
1,384
(D)
-

23
1
31
39
8

297,330
(D)
113,912
60,400
48,400

297,330
(D)
113,912
60,400
48,400

Region 06 Tennessee ..............................
Region 07 Upper Mississippi ....................
Region 08 Lower Mississippi ....................
Region 09 Souris-Red-Rainy ....................
Region 10 Missouri ..................................

22
20

84
27

84
21

37

24,225

24,225

Region 11 Arkansas-White-Red ...............
Region 12 Texas-Gulf ..............................
Region 13 Rio Grande ..............................
Region 14 Upper Colorado .......................
Region 15 Lower Colorado .......................

9
16
6
56
2

6
252
(D)
245
(D)

6
252
(D)
245
(D)

18
37
17
27
12

310,800
482,500
(D)
16,200
1,293,240

310,800
482,500
(D)
16,200
1,293,240

Region 16 Great Basin .............................
Region 17 Pacific Northwest ....................
Region 18 California .................................
Region 19 Alaska .....................................
Region 20 Hawaii .....................................

3
83
-

(D)
216
-

(D)
216
-

36
11
-

291,400
52,000
-

291,400
52,000
-

2018 DATA

Water Resources Regions

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 193

Table 42. Irrigation for Nursery and Other Horticultural Crops Grown in the Open: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All methods
Water source
Geographic area

United States ......................... 2018
2013

Operations

Acres
irrigated 1

Gallons
applied
(1,000)

Ground water from wells
Operations

Gallons applied
(1,000)

On-farm surface water
Operations

Gallons applied
(1,000)

Off-farm water (all suppliers)
Operations

Gallons applied
(1,000)

15,623
16,923

581,936
524,227

248,964,239
204,811,499

10,004
10,870

124,786,036
118,480,920

2,570
3,127

40,130,335
28,856,886

4,223
4,516

84,047,868
57,473,694

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

185
85
87
97
1,951

21,002
199
5,457
6,157
74,259

6,545,304
44,825
4,664,981
1,240,351
54,996,039

95
66
62
64
1,023

2,454,231
34,016
(D)
812,402
20,548,782

62
13
1
23
143

3,710,043
5,836
(D)
189,223
3,472,356

39
9
29
23
976

381,030
4,973
2,352,179
238,725
30,974,901

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

417
146
22
2,039
356

12,869
3,294
1,665
85,141
21,221

8,985,930
831,196
83,380
25,205,065
7,219,443

102
102
15
1,913
293

5,387,245
266,662
58,160
21,684,875
6,683,080

41
63
4
190
49

1,019,335
528,465
24,439
1,764,516
505,781

293
4
4
16
27

2,579,350
36,069
782
1,755,674
30,582

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

483
401
217
159
122

1,582
28,628
10,815
3,469
2,692

447,326
25,338,146
2,591,244
1,162,448
577,976

7
120
124
110
53

34,233
1,732,777
2,126,476
418,533
240,954

32
43
72
31
35

27,666
1,514,945
460,694
701,718
322,747

448
261
27
21
40

385,427
22,090,424
4,073
42,197
14,274

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

120
167
152
141
149

3,388
1,092
3,446
3,069
9,875

1,082,928
150,997
729,149
477,828
2,582,540

71
29
127
120
119

234,410
4,236
508,098
199,072
2,219,021

22
25
23
44
16

844,058
52,129
(D)
255,327
168,847

40
117
13
10
19

4,460
94,632
(D)
23,430
194,671

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

219
453
197
82
217

1,960
22,221
4,480
5,273
3,955

271,920
8,159,558
1,236,846
596,182
771,113

193
405
163
45
139

181,391
5,772,880
931,400
122,210
571,654

19
132
22
36
61

49,833
2,356,178
295,145
473,184
181,525

19
26
15
6
32

40,697
30,500
10,301
788
17,933

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

77
122
17
212
492

766
2,476
671
385
17,831

430,240
525,776
632,387
50,959
3,107,970

52
108
7
130
395

46,196
514,833
547,430
23,444
2,477,894

42
97

14,155
587,086

29
30
12
41
62

384,044
10,943
84,957
13,360
42,990

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

159
556
462
6
333

1,570
11,663
8,611
(D)
9,272

654,401
2,592,754
1,897,061
(D)
1,441,338

41
301
291
2
223

405,074
802,713
931,509
(D)
737,900

66
106
202
1
78

75,272
1,719,627
956,003
(D)
684,826

70
174
16
4
56

174,056
70,414
9,549
4,134
18,612

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

171
1,079
542
34
260

14,794
53,291
1,999
1,426
18,039

4,724,857
25,637,414
207,524
137,415
3,816,431

98
634
407
25
168

3,403,098
10,688,473
114,818
72,760
2,957,432

31
278
53
5
61

781,610
8,750,689
77,525
(D)
793,436

50
288
89
5
52

540,150
6,198,253
15,180
(D)
65,562

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

40
207
532
141
60

893
8,145
46,750
2,518
141

186,886
1,379,207
27,147,463
1,877,629
38,787

27
83
413
21
39

97,418
423,397
19,641,391
(D)
20,544

4
95
62
9
13

1,090
930,192
3,491,668
(D)
(D)

9
66
90
130
15

88,378
25,618
4,014,404
1,257,783
(D)

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

325
738
62
322
10

3,806
27,845
152
11,485
(D)

617,680
13,867,728
36,277
1,825,483
(D)

217
429
32
298
3

252,005
3,257,457
(D)
1,535,945
(D)

60
44
9
52
-

357,148
995,825
(D)
289,537
-

64
306
44
7

8,526
9,614,446
(D)
(D)

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

769
1,658
3,337
974
720

10,178
44,340
155,435
31,314
13,490

1,778,079
8,828,203
43,820,509
9,493,553
3,058,914

581
1,218
2,768
776
302

746,875
5,745,402
33,609,130
6,290,826
1,010,766

175
275
562
225
198

908,388
2,804,599
7,969,190
3,115,046
1,870,632

85
278
169
141
268

122,816
278,203
2,242,190
87,681
177,516

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

261
830
170
15
554

7,454
27,924
6,675
92
16,326

1,876,465
6,081,994
1,472,841
39,634
7,646,551

149
608
149
10
372

1,528,205
4,867,596
1,254,201
(D)
5,333,138

94
166
22
2
77

334,785
1,185,007
(D)
(D)
1,872,217

49
72
12
3
165

13,475
29,390
(D)
(D)
441,195

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

451
509
93
294
112

23,077
46,205
1,732
3,230
5,907

6,891,674
27,026,494
724,226
2,931,436
4,816,112

222
388
49
13
66

4,982,670
19,577,284
441,407
(D)
(D)

105
59
35
12
1

1,092,432
3,434,644
(D)
(D)
(D)

149
95
27
271
50

816,572
4,014,566
(D)
2,869,372
2,503,179

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

116
2,260
1,932
85
483

3,230
109,730
73,817
199
1,582

2,292,549
64,845,143
54,847,711
44,825
447,326

28
1,213
1,019
66
7

791,896
15,714,006
20,548,652
34,016
34,233

9
365
143
13
32

375,380
11,261,458
3,472,356
5,836
27,666

100
871
961
9
448

1,125,273
37,869,679
30,826,704
4,973
385,427

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

194 2018 IWMS - Horticultural Operations Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 42. Irrigation for Nursery and Other Horticultural Crops Grown in the Open: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Hand watered
Water source
Geographic area

Operations

United States .......................... 2018
2013

Gallons
applied
(1,000)

Acres
irrigated

Ground water from wells
Operations

Gallons applied
(1,000)

On-farm surface water
Operations

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Gallons applied
(1,000)

3,240
4,652

7,681
7,107

2,576,043
1,904,879

1,929
2,805

1,365,528
748,392

435
534

336,417
219,914

1,025
1,631

874,098
936,573

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

19
10
10
21
434

111
14
(D)
31
1,777

7,269
5,029
(D)
(D)
(D)

4
7
6
19
198

1,303
(D)
(D)
(D)
(D)

1
32

(D)
(D)

15
2
4
2
236

5,966
(D)
10,427
(D)
327,323

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

34
29
3
236
38

36
397
7
305
98

7,389
27,175
(D)
44,752
(D)

16
3
236
21

(D)
(D)
44,752
9,721

2
29
9

(D)
(D)
(D)

18
1
8

(D)
(D)
(D)

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

135
19
27
21
44

160
209
115
(D)
36

(D)
142,000
20,056
(D)
6,639

13
18
21
9

7,716
8,977
(D)
3,039

5
1
13

9,776
(D)
2,778

135
13
4
22

(D)
134,284
1,303
822

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

35
49
19
63
20

(D)
56
57
69
14

5,120
(D)
(D)
16,926
3,271

15
9
13
55
20

2,969
(D)
8,825
11,090
3,271

10
5
5
3
-

815
(D)
(D)
(D)
-

10
37
1
5
-

1,336
(D)
(D)
(D)
-

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

6
16
107
6
43

9
15
69
10
38

1,955
9,966
15,401
688
9,861

16
97
32

9,966
14,822
6,146

12

(D)

6
10
6
7

1,955
579
688
(D)

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

25
33
2
41
137

(D)
38
(D)
37
554

18,644
11,834
(D)
1,244
19,565

18
28
41
115

(D)
11,562
1,244
17,854

25

721

7
5
2
22

(D)
272
(D)
990

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

56
178
133
2
106

92
276
86
(D)
97

(D)
105,612
(D)
(D)
9,656

14
88
95
59

(D)
11,737
(D)
5,574

33
69
42
9

(D)
91,673
4,345
650

16
46
8
2
47

4,236
2,202
68
(D)
3,432

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

10
170
167
15
21

17
753
107
8
21

6,757
220,984
(D)
1,626
1,458

4
63
149
11
6

3,910
34,247
11,538
1,587
1,140

2
61
8

(D)
16,544
(D)

4
46
18
4
7

(D)
170,192
(D)
39
(D)

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

28
36
85
17
30

(D)
23
190
71
29

(D)
3,112
45,205
66,311
10,398

18
14
58
8
13

(D)
1,647
34,148
10,427
2,520

4
6
9

(D)
8,554
(D)

6
22
23
17
13

(D)
1,465
2,503
55,883
(D)

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

125
247
26
99
7

109
349
15
127
7

7,827
(D)
(D)
(D)
(D)

61
136
3
99
-

3,920
49,543
(D)
(D)
-

10
27
3
-

54
(D)
30
-

54
87
20
7

3,853
(D)
(D)
(D)

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

159
427
450
232
193

524
832
591
258
183

51,640
(D)
78,982
41,796
20,909

108
305
345
183
75

14,464
(D)
65,278
27,612
(D)

32
76
45
30
14

24,568
(D)
6,544
9,586
(D)

20
71
60
49
115

12,609
(D)
7,160
4,597
11,979

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

83
260
17
2
164

77
419
(D)
(D)
155

9,495
88,092
7,208
(D)
46,245

49
209
10
98

(D)
67,679
(D)
26,164

24
23
24

(D)
19,207
2,351

22
29
7
2
52

(D)
1,206
(D)
(D)
17,731

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

64
85
56
10

101
190
92
(D)

26,842
45,205
(D)
(D)

42
58
14
6

(D)
34,148
(D)
(D)

7
6
33
-

(D)
8,554
(D)
-

15
23
16
4

(D)
2,503
4,236
10,427

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

19
440
434
10
135

71
1,315
1,777
14
160

(D)
(D)
(D)
5,029
(D)

8
214
198
7
-

(D)
94,113
(D)
(D)
-

88
32
1
-

(D)
(D)
(D)
-

19
148
236
2
135

(D)
(D)
327,323
(D)
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Horticultural Operations Data 195

Table 42. Irrigation for Nursery and Other Horticultural Crops Grown in the Open: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Gravity irrigation
Water source
Geographic area

United States ......................... 2018
2013

Operations

Gallons
applied
(1,000)

Acres
irrigated

Ground water from wells
Operations

On-farm surface water

Gallons applied
(1,000)

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Gallons applied
(1,000)

Operations

697
601

41,763
28,818

33,243,475
13,758,030

170
215

5,593,208
5,155,314

111
122

2,255,028
1,495,733

446
314

25,395,239
7,106,983

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

22
8
2
105

36
(D)
(D)
3,844

(D)
1,402,543
(D)
2,850,822

16
4
2
29

(D)
(D)
(D)
1,559,743

2
1
6

(D)
(D)
(D)

4
5
74

(D)
(D)
(D)

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

149
4
12
-

2,988
6
5,913
-

2,507,264
791
2,316,678
-

20
4
6
-

(D)
791
2,046,752
-

7
3
-

(D)
102,765
-

124
3
-

1,927,775
167,162
-

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

9
150
6
-

71
19,401
(D)
-

(D)
19,087,293
(D)
-

6
6
-

(D)
(D)
-

1
3
-

(D)
(D)
-

9
144
-

(D)
18,823,017
-

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

2
10
3
7

(D)
674
6
35

(D)
(D)
1,955
1,400

10
3
7

(D)
1,955
1,400

-

-

2
-

(D)
-

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

6
8

6
4

1,200
2,607

6
8

1,200
1,303

8

1,303

-

-

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

11
8
-

22
52
-

6,843
6,000
-

6
4
-

(D)
5,200
-

-

-

5
4
-

(D)
800
-

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

93
2
-

956
(D)
-

382,679
(D)
-

18
2
-

(D)
(D)
-

66
-

(D)
-

19
-

(D)
-

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

11
5
-

610
40
-

342,810
1,629
-

5
-

1,629
-

4
-

310,210
-

7
-

32,599
-

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

32
12
-

3,908
88
-

2,162,426
108,617
-

3
-

14,725
-

6
-

639,044
-

23
12
-

1,508,658
108,617
-

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

16
2
2

1,793
(D)
(D)

1,832,409
(D)
(D)

3
2

(D)
(D)

2
2
-

(D)
(D)
-

11
-

1,830,840
-

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

14
11
12
10

52
41
5,913
(D)

4,784
(D)
2,316,678
2,933

14
11
6
6

4,784
(D)
2,046,752
(D)

3
2

102,765
(D)

3
2

167,162
(D)

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

12
2
49

738
(D)
819

209,491
(D)
547,590

12
2
34

209,491
(D)
539,355

13

2,062

12

6,174

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

45
32
45
126
8

195
3,908
816
2,184
(D)

62,661
2,162,426
365,605
1,930,580
1,402,543

3
10
8
4

14,725
(D)
3,389
(D)

33
6
35
1

(D)
639,044
(D)
(D)

12
23
10
118
5

(D)
1,508,658
152,987
1,927,191
(D)

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

12
183
105
22
9

88
21,816
3,844
36
71

(D)
21,264,466
2,850,822
(D)
(D)

15
29
16
-

265,254
1,559,743
(D)
-

9
6
2
1

312,756
(D)
(D)
(D)

12
162
74
4
9

(D)
20,686,456
(D)
(D)
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

196 2018 IWMS - Horticultural Operations Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 42. Irrigation for Nursery and Other Horticultural Crops Grown in the Open: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Sprinkler
Water source
Geographic area

Operations

United States .......................... 2018
2013

Acres
irrigated

Gallons
applied
(1,000)

Ground water from wells
Operations

Gallons applied
(1,000)

On-farm surface water
Operations

Gallons applied
(1,000)

Off-farm water (all suppliers)
Operations

Gallons applied
(1,000)

6,885
9,147

420,087
361,685

169,280,443
135,078,044

4,405
6,092

90,596,696
90,235,447

1,506
2,102

34,007,386
23,364,935

1,648
1,891

44,676,360
21,477,662

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

137
6
15
58
599

18,484
(D)
1,359
5,933
42,864

5,754,530
(D)
1,610,287
1,175,514
32,373,693

71
6
5
38
283

1,742,196
(D)
61,450
753,987
7,222,498

54
1
14
78

3,681,102
(D)
(D)
1,721,907

23
10
13
348

331,232
1,548,837
(D)
23,429,288

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

171
111
8
1,334
191

9,484
2,556
1,432
64,207
18,449

6,386,812
718,249
(D)
19,980,363
6,512,171

45
97
5
1,208
169

4,812,933
(D)
(D)
17,281,615
6,081,041

24
29
4
163
24

962,450
498,667
24,439
1,634,885
415,675

119
3
13
7

611,429
(D)
1,063,862
15,455

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

169
108
125
44
32

632
7,462
5,774
2,938
1,717

137,959
5,321,136
1,200,373
1,057,858
352,891

6
32
69
14
21

(D)
1,112,236
928,924
(D)
222,822

32
39
23
6

1,479,489
269,493
677,954
124,638

166
52
18
8
10

(D)
2,729,411
1,955
(D)
5,431

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

34
74
110
62
84

3,146
355
2,519
2,175
8,227

1,056,609
88,965
488,374
310,194
2,466,899

26
96
18
65

213,365
277,642
39,450
2,117,681

12
10
18
41
11

843,244
40,623
(D)
248,745
(D)

64
7
7
12

48,342
(D)
22,000
(D)

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

71
226
71
64
42

1,356
16,020
3,604
4,919
3,014

196,473
6,221,787
1,063,084
554,447
638,483

51
159
44
23
32

126,332
3,851,402
763,745
99,163
503,760

8
111
20
36
12

31,399
2,339,885
(D)
455,184
(D)

13
26
8
5
1

38,742
30,500
(D)
100
(D)

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

28
39
10
14
289

685
1,427
650
60
15,322

391,042
380,741
(D)
5,067
2,562,939

15
39
5
7
227

(D)
380,741
(D)
2,200
1,955,382

5
61

1,890
565,557

17
7
3
40

(D)
(D)
978
42,000

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

37
124
265
1
122

(D)
7,744
6,755
(D)
7,525

(D)
1,881,105
1,258,704
(D)
1,157,018

3
74
160
55

(D)
303,242
317,468
567,009

12
124
71

1,566,296
941,060
578,279

35
38
8
1
18

(D)
11,568
176
(D)
11,731

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

40
580
109
18
148

14,204
42,916
844
1,375
10,848

4,586,688
21,181,111
75,352
133,459
2,741,280

27
310
92
9
101

3,325,527
8,302,043
(D)
68,843
2,056,579

12
155
17
5
40

(D)
7,478,914
(D)
(D)
(D)

6
194
1
5
25

(D)
5,400,154
(D)
(D)
(D)

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

13
96
207
97
33

870
6,642
37,932
1,862
104

183,721
999,684
23,100,069
1,188,770
23,764

8
23
180
13
18

94,773
386,870
18,231,719
(D)
(D)

2
66
30
9
9

(D)
593,269
2,503,639
(D)
(D)

3
36
24
86
6

(D)
19,545
2,364,710
579,350
1,629

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

158
330
6
174
1

3,059
19,011
(D)
10,839
(D)

441,750
8,522,270
(D)
1,724,177
(D)

112
191
2
150
1

161,680
2,963,571
(D)
1,434,640
(D)

37
25
4
52
-

279,173
964,206
(D)
289,537
-

22
140
-

896
4,594,493
-

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

283
687
2,095
367
269

7,549
35,273
121,152
23,840
9,461

1,366,104
7,330,952
35,935,728
7,347,877
2,254,514

183
526
1,713
264
67

435,940
4,483,578
26,952,301
4,309,240
765,297

90
128
417
173
131

841,308
2,596,307
7,525,075
3,007,594
1,390,417

35
91
76
28
112

88,855
251,067
1,458,352
31,043
98,801

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

126
358
135
7
200

5,683
20,255
5,754
(D)
13,521

1,229,843
4,151,586
1,204,541
(D)
6,822,150

37
254
117
6
130

889,616
3,377,108
991,359
17,604
4,577,329

64
81
22
34

(D)
763,789
(D)
1,852,753

36
31
9
1
61

(D)
10,690
(D)
(D)
392,068

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

109
209
5
139
31

21,256
37,934
(D)
988
1,583

6,499,548
23,095,732
293,483
982,521
1,664,626

70
177
3
2
5

4,816,768
18,227,219
(D)
(D)
61,450

32
30
2
2
-

957,227
2,503,639
(D)
(D)
-

17
29
1
137
26

725,553
2,364,873
(D)
929,570
1,603,176

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

70
1,033
587
6
169

2,556
69,318
42,648
(D)
632

1,597,163
35,009,606
32,321,961
(D)
137,959

18
538
283
6
6

778,862
12,397,671
7,222,498
(D)
(D)

9
212
78
1
-

375,380
9,922,609
1,721,907
(D)
-

56
400
336
166

442,920
12,689,327
23,377,556
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Horticultural Operations Data 197

Table 42. Irrigation for Nursery and Other Horticultural Crops Grown in the Open: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Drip, trickle, or low-flow micro irrigation
Water source
Geographic area

United States ......................... 2018
2013

Operations

Acres
irrigated

Gallons
applied
(1,000)

Ground water from wells
Operations

Gallons applied
(1,000)

On-farm surface water
Operations

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Gallons applied
(1,000)

6,905
6,461

114,111
131,006

41,804,062
53,326,941

4,794
4,360

26,803,114
21,809,523

773
966

3,485,449
3,567,399

1,649
1,633

11,515,498
27,950,019

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

72
47
56
42
1,129

2,610
116
1,537
129
26,385

783,505
21,460
(D)
18,544
17,256,869

39
37
46
19
689

710,731
14,644
494,767
12,322
11,282,266

11
9
9
43

28,942
(D)
(D)
650,346

22
3
13
14
468

43,833
(D)
(D)
(D)
5,324,256

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

119
69
9
600
153

365
432
224
14,887
2,671

84,465
85,772
(D)
2,863,272
693,612

43
65
5
595
128

40,912
(D)
(D)
2,311,756
592,318

22
21
31
18

(D)
(D)
26,866
(D)

56
2
4
4
12

(D)
(D)
782
524,650
(D)

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

262
151
98
94
55

773
1,612
4,962
431
940

274,620
787,718
1,370,815
90,584
218,038

7
82
62
72
18

(D)
(D)
1,188,575
56,954
14,685

31
10
36
9
27

(D)
(D)
181,426
(D)
195,332

224
69
5
13
11

228,245
403,712
815
(D)
8,021

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

49
102
37
88
67

137
682
220
840
1,639

7,379
55,733
56,653
148,753
110,970

25
20
24
82
55

4,256
(D)
(D)
146,576
96,670

15
7
1
6

(D)
(D)
(D)
(D)

30
69
6
5
7

3,124
41,250
3,519
(D)
(D)

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

142
271
73
22
144

589
6,187
825
344
900

72,292
1,927,805
158,361
41,047
120,162

142
270
66
22
86

53,858
1,911,513
152,833
23,047
60,445

11
21
2
5
39

18,434
16,293
(D)
18,000
44,196

5
24

(D)
15,522

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

32
72
7
163
133

40
959
21
288
2,192

13,710
127,201
(D)
44,648
525,467

30
67
2
88
120

(D)
117,330
(D)
20,000
504,659

38
14

12,266
20,808

2
21
5
38
-

(D)
9,872
(D)
12,382
-

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

6
302
118
1
168

18
3,538
1,786
(D)
2,084

5,865
562,048
(D)
(D)
274,664

6
187
82
134

5,865
487,735
(D)
165,317

25
36
1
13

17,669
10,598
(D)
105,897

90
8
1
23

56,644
9,305
(D)
3,450

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

123
384
385
6
94

573
9,018
1,072
7
7,158

131,413
3,892,510
119,639
701
1,072,715

67
284
267
6
64

73,661
2,352,183
(D)
701
898,735

19
58
45
13

(D)
945,020
(D)
156,227

40
56
80
20

(D)
595,307
(D)
17,753

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

1
124
253
19
18

(D)
1,550
4,771
497
28

(D)
376,412
1,839,763
513,932
4,625

1
52
208
16

(D)
34,880
1,360,800
(D)

58
32
7

336,923
340,431
(D)

15
26
19
2

4,608
138,532
513,932
(D)

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

147
268
34
95
1

692
6,704
120
547
(D)

168,103
3,358,451
31,332
(D)
(D)

117
172
30
95
-

86,404
(D)
24,494
(D)
-

24
3
3
-

77,921
(D)
1,950
-

10
102
24
1

3,778
3,112,497
4,888
(D)

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

478
814
1,075
517
384

2,174
8,550
28,163
7,667
3,787

355,550
1,368,303
5,487,844
2,103,880
736,567

393
634
940
435
183

291,686
1,224,633
4,543,822
1,953,974
(D)

71
89
124
41
72

42,512
(D)
334,805
97,865
434,890

47
126
63
66
133

21,352
(D)
609,216
52,041
(D)

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

117
342
36
4
250

1,708
7,317
168
42
1,807

637,127
1,841,907
51,601
(D)
218,065

77
246
30
2
187

(D)
1,422,402
(D)
(D)
177,791

28
83
2
2
20

2,327
402,012
(D)
(D)
15,052

13
20
4
66

(D)
17,494
(D)
25,223

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

268
228
22
31
77

1,490
4,224
277
58
1,763

300,295
1,723,132
(D)
18,335
(D)

120
186
22
3
50

(D)
1,301,193
(D)
1,955
494,897

48
29
10
-

(D)
283,407
3,770
-

109
26
18
30

(D)
138,532
12,610
(D)

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

21
822
1,110
47
262

515
17,354
26,159
116
773

520,449
8,050,083
17,160,274
21,460
274,620

2
555
685
37
7

(D)
2,956,969
11,282,136
14,644
(D)

71
43
9
31

981,110
650,346
(D)
(D)

19
229
453
3
224

(D)
4,112,005
5,227,791
(D)
228,245

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

198 2018 IWMS - Horticultural Operations Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 42. Irrigation for Nursery and Other Horticultural Crops Grown in the Open: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Subirrigation (including hydroponic)
Water source
Geographic area

United States .......................... 2018
2013

Gallons
applied
(1,000)

Acres
irrigated

Operations

Ground water from wells

On-farm surface water

Gallons applied
(1,000)

Operations

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Gallons applied
(1,000)

Operations

91
79

5,125
2,153

2,060,216
743,605

53
46

427,490
532,244

8
19

46,054
208,905

30
16

1,586,673
2,456

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

1
1
52

(D)
(D)
4,396

(D)
(D)
(D)

1
1
28

(D)
(D)
(D)

-

-

24

(D)

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

4

8

(D)

-

-

-

-

4

(D)

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

5

3

408

5

408

-

-

-

-

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

15
-

(D)
-

13,820
-

15
-

13,820
-

-

-

-

-

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

-

-

-

-

-

-

-

-

-

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

-

-

-

-

-

-

-

-

-

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

3
-

135
-

43,990
-

-

-

3
-

43,990
-

-

-

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

2
3

(D)
12

(D)
978

3

978

2
-

(D)
-

-

-

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

-

-

-

-

-

-

-

-

-

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

5
-

16
-

(D)
-

-

-

3
-

(D)
-

2
-

(D)
-

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

2
7
3

(D)
(D)
135

(D)
1,278
43,990

3
-

978
-

2
3

(D)
43,990

4
-

300
-

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

5
5

3
35

408
12,500

5
5

408
12,500

-

-

-

-

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

11
1

43
(D)

2,328
(D)

11
1

2,328
(D)

-

-

-

-

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

5
52
-

16
4,396
-

(D)
(D)
-

28
-

(D)
-

3
-

(D)
-

2
24
-

(D)
(D)
-

2018 DATA

Water Resources Regions

1

The same area can be irrigated by more than one method. Overlapped irrigation is not counted twice.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 199

Table 43. Irrigation for Nursery, Greenhouse, and Other Horticultural Crops Grown Under
Protection: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All methods
Water source
Geographic area

United States ......................... 2018
2013

Operations

Square feet
irrigated 1

Gallons
applied
(1,000)

Ground water from wells
Operations

Gallons applied
(1,000)

On-farm surface water
Gallons applied
(1,000)

Operations

Off-farm water (all suppliers)
Operations

Gallons applied
(1,000)

24,876
24,829

1,525,130,873
1,405,381,805

15,704,320
17,870,533

16,362
14,661

9,912,941
10,474,182

3,564
3,114

1,909,476
3,493,459

6,310
8,490

3,881,903
3,902,891

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

313
208
127
157
1,697

22,691,124
2,112,835
11,974,228
4,050,788
328,881,801

103,119
14,418
237,527
25,230
4,703,858

204
152
59
71
927

44,064
12,900
212,410
6,463
2,974,859

58
53
22
139

14,144
1,286
2,011
242,883

98
20
71
77
812

44,912
233
25,117
16,756
1,486,116

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

380
455
44
1,346
334

14,421,673
37,531,652
2,339,000
286,871,042
20,312,514

177,729
402,831
5,908
2,221,415
169,196

155
361
40
1,286
219

77,744
206,145
5,876
2,034,909
72,284

44
85
77
61

3,873
(D)
67,394
85,400

202
28
4
29
61

96,111
(D)
32
119,113
11,512

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

569
336
434
435
379

30,119,031
4,346,935
50,054,950
9,841,976
11,823,816

322,731
62,808
280,622
106,681
83,257

8
191
335
325
237

16,723
45,320
113,847
46,412
19,464

65
35
85
32
69

14,825
691
159,758
32,642
17,105

500
140
48
89
136

291,183
16,798
7,017
27,626
46,688

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

210
686
274
558
383

8,776,130
9,068,660
12,058,977
6,785,654
10,812,493

58,944
53,949
46,973
33,875
114,299

88
188
190
484
347

20,745
12,036
14,827
28,438
94,646

38
175
36
66
41

8,274
13,782
25,282
(D)
19,319

109
373
68
19
23

29,925
28,131
6,864
(D)
335

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

434
1,205
420
203
639

6,586,132
86,902,965
18,144,370
4,289,424
10,912,436

66,158
1,062,814
286,126
11,034
105,773

294
938
326
141
447

54,094
749,642
196,133
8,458
52,832

80
58
60
4
148

(D)
27,100
33,920
(D)
10,786

101
225
43
64
116

(D)
286,072
56,073
(D)
42,155

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

265
236
54
431
574

2,265,336
3,026,039
358,536
8,274,578
45,713,398

20,871
27,541
1,873
90,784
434,989

205
208
30
258
472

14,174
23,536
1,636
74,423
356,670

18
98
93

2,190
5,423
76,144

54
37
24
82
53

4,507
(D)
237
10,939
2,174

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

179
1,244
807
37
905

4,076,540
52,378,469
28,491,080
526,745
37,618,396

27,991
357,639
441,111
2,892
410,236

91
836
581
15
550

8,403
120,754
84,829
1,008
161,468

34
265
177
3
189

(D)
14,258
327,950
(D)
151,932

61
232
89
20
210

(D)
222,628
28,332
(D)
96,835

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

234
1,020
1,568
134
241

4,338,472
64,333,453
72,735,326
1,855,229
5,365,322

21,774
931,860
281,214
14,047
19,596

146
656
1,219
102
195

5,951
548,039
207,822
9,812
16,637

30
153
233
27
22

10,724
96,267
26,435
311
2,385

85
245
192
20
45

5,100
287,554
46,957
3,923
575

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

73
617
686
226
389

2,325,959
10,823,843
81,189,374
11,147,052
4,577,962

32,841
181,752
776,321
182,962
35,866

28
154
401
11
237

13,763
24,099
618,478
108,897
16,324

13
192
117
66

442
68,293
60,323
13,219

34
301
236
216
97

18,636
89,359
97,519
74,065
6,323

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

696
856
306
783
89

24,913,206
29,307,707
2,804,956
13,742,493
1,230,796

183,681
286,518
15,518
155,444
11,722

497
598
129
710
20

67,365
145,110
5,973
153,398
3,103

126
43
84
23
27

101,400
9,737
2,041
1,610
1,517

78
248
99
54
42

14,916
131,670
7,505
436
7,102

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

2,110
3,378
3,119
2,801
2,423

62,320,465
179,232,386
363,677,616
138,040,985
50,237,208

615,776
1,025,976
2,956,783
1,681,343
494,258

1,565
2,737
2,506
2,013
1,134

379,760
774,469
2,260,270
950,881
184,167

359
538
371
330
547

161,457
190,876
488,243
188,331
150,160

280
316
399
546
852

74,558
60,631
208,270
542,131
159,932

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

635
1,773
471
47
1,220

14,692,612
81,170,356
15,576,031
1,004,028
36,318,201

105,058
742,500
81,105
17,185
342,827

311
1,391
294
10
782

32,505
403,633
22,629
15,317
159,437

188
206
38
22
174

29,783
207,733
26,329
121
20,975

148
291
179
15
324

42,770
131,134
32,147
1,746
162,414

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

594
649
199
273
140

10,134,679
75,432,738
11,098,640
3,879,584
12,175,428

65,123
581,124
220,081
46,753
240,813

347
356
123
15
62

25,538
423,271
205,824
1,632
215,002

79
117
34
59
-

14,240
60,323
867
2,363
-

235
244
49
213
81

25,344
97,530
13,390
42,758
25,811

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

186
2,370
1,711
208
569

10,055,408
97,211,841
330,640,801
2,112,835
30,119,031

156,393
1,283,271
4,710,802
14,418
322,731

41
1,591
924
152
8

110,533
746,184
2,972,267
12,900
16,723

245
139
53
65

108,680
242,883
1,286
14,825

146
643
829
20
500

45,861
428,408
1,495,652
233
291,183

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

200 2018 IWMS - Horticultural Operations Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 43. Irrigation for Nursery, Greenhouse, and Other Horticultural Crops Grown Under
Protection: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Hand watered
Water source
Geographic area

Operations

United States .......................... 2018
2013

Square feet
irrigated

Gallons
applied
(1,000)

Ground water from wells
Operations

Gallons applied
(1,000)

On-farm surface water
Operations

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Gallons applied
(1,000)

13,757
15,343

363,119,112
313,362,469

2,573,838
3,215,983

8,851
8,646

1,514,171
1,715,730

1,694
1,451

227,700
269,693

3,828
5,867

831,966
1,230,560

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

183
110
45
90
944

11,719,294
932,094
3,044,708
1,825,804
68,020,132

50,283
3,233
20,001
13,906
639,616

109
78
28
39
478

11,141
2,620
(D)
(D)
376,448

30
29
10
54

3,884
(D)
(D)
40,284

63
18
20
46
502

35,259
(D)
(D)
10,307
222,884

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

239
352
29
199
152

7,677,575
8,731,420
1,619,920
3,172,364
3,524,468

50,325
71,211
3,540
(D)
13,982

98
263
25
196
104

(D)
48,495
3,524
(D)
4,716

9
62
3
-

(D)
(D)
(D)
-

136
27
4
48

26,136
(D)
16
9,266

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

185
172
291
218
254

3,189,159
1,261,122
5,314,350
3,703,784
5,793,588

10,478
7,950
77,922
25,810
43,883

94
216
165
136

7,305
63,284
(D)
16,470

32
26
72
11
49

(D)
112
13,969
(D)
16,091

153
59
33
51
92

(D)
532
670
7,187
11,322

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

114
263
133
301
160

2,290,930
3,342,520
1,194,665
1,924,528
3,578,318

23,752
16,597
3,451
9,547
28,170

44
70
98
237
144

2,449
4,344
2,852
7,500
27,374

24
32
5
52
13

1,052
2,632
(D)
1,260
(D)

60
169
38
15
16

20,251
9,622
(D)
787
(D)

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

219
745
296
69
271

2,224,240
48,525,966
5,067,948
1,223,520
3,806,295

21,669
236,744
56,694
(D)
18,175

118
553
218
56
179

(D)
153,850
(D)
3,100
11,037

40
57
41
40

(D)
(D)
912
(D)

91
151
42
13
72

6,086
(D)
(D)
(D)
(D)

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

200
162
31
230
291

978,730
1,422,199
268,736
3,734,600
4,149,252

10,616
15,420
1,024
37,414
8,331

176
134
22
153
211

6,907
(D)
944
26,680
5,540

14
6
53

(D)
(D)
616

18
37
9
78
53

(D)
(D)
80
(D)
2,174

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

32
899
524
33
685

587,580
19,838,579
8,714,995
350,745
11,618,035

17,091
93,503
78,947
2,397
86,729

21
581
357
11
450

(D)
54,972
24,803
512
47,760

197
106
3
101

3,547
(D)
(D)
(D)

18
167
69
20
176

(D)
34,984
(D)
(D)
(D)

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

135
505
900
108
158

533,870
10,334,762
34,547,794
651,896
2,431,082

3,822
85,795
108,300
4,708
8,183

60
334
743
81
115

1,805
60,274
85,401
(D)
5,473

14
53
82
7
22

(D)
1,784
1,398
(D)
2,385

72
127
79
20
42

(D)
23,737
21,501
(D)
324

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

52
358
419
128
150

1,551,399
6,140,643
19,995,076
4,095,000
900,808

25,049
70,851
162,788
56,535
4,645

21
59
245
2
80

(D)
6,441
126,386
(D)
3,194

4
99
75
10

(D)
9,669
7,706
(D)

27
201
156
127
71

17,862
54,741
28,695
(D)
(D)

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

333
561
158
641
30

6,540,399
10,821,673
538,786
9,092,435
571,326

41,344
82,763
6,361
76,539
7,956

216
386
49
587
11

33,148
40,070
2,371
76,103
(D)

65
33
55
4

7,000
3,887
1,691
(D)

54
165
54
54
15

1,196
38,806
2,299
436
4,844

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

1,247
1,943
1,112
1,750
1,320

17,496,508
50,710,518
30,782,453
68,621,087
19,806,020

148,369
193,934
(D)
336,245
145,664

885
1,543
758
1,223
675

102,716
160,983
81,472
215,417
62,650

167
265
152
212
223

(D)
9,650
55,188
30,025
(D)

236
199
251
395
453

(D)
23,301
(D)
90,803
(D)

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

439
1,276
229
47
710

6,139,332
23,842,260
3,045,695
603,508
13,068,659

53,806
226,350
(D)
(D)
127,953

207
976
145
10
436

14,417
158,529
5,845
(D)
53,606

103
126
5
22
58

3,390
29,109
(D)
27
2,363

130
233
105
15
231

35,999
38,713
21,331
1,746
71,984

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

338
384
64
129
54

3,301,748
19,727,000
3,382,760
1,095,820
3,205,908

23,190
158,363
21,366
23,274
22,806

185
202
54
31

(D)
121,951
8,182
(D)

38
75
7
-

(D)
7,706
94
-

145
164
17
122
26

12,932
28,706
13,184
23,180
(D)

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

99
1,372
949
110
185

3,446,256
22,672,555
68,049,772
932,094
3,189,159

(D)
180,102
638,670
3,233
10,478

24
944
475
78
-

(D)
111,206
373,856
2,620
-

126
54
29
32

6,155
40,284
(D)
(D)

76
349
510
18
153

29,874
62,741
224,531
(D)
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Horticultural Operations Data 201

Table 43. Irrigation for Nursery, Greenhouse, and Other Horticultural Crops Grown Under
Protection: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Gravity irrigation
Water source
Geographic area

United States ......................... 2018
2013

Operations

Square feet
irrigated

Gallons
applied
(1,000)

Ground water from wells

On-farm surface water

Gallons applied
(1,000)

Operations

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Gallons applied
(1,000)

Operations

657
294

7,041,997
4,783,177

43,954
49,201

288
119

21,421
17,680

240
120

9,423
7,026

145
89

13,110
24,495

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

11
1
32
36

4,400
(D)
512,000
229,820

16
(D)
(D)
2,661

24

2,202

11
1
3

16
(D)
389

32
16

(D)
69

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

2
1
23

(D)
(D)
40,250

(D)
(D)
69

2
1
-

(D)
(D)
-

2
23

(D)
69

-

-

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

39
5
18

352,440
4,500
720,000

(D)
60
360

-

-

5
-

60
-

39
18

(D)
360

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

65
9
26

1,273,080
227,448
98,280

1,052
(D)
(D)

2
6
26

(D)
(D)
(D)

63
6
-

(D)
1,220
-

-

-

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

2
10

(D)
48,000

(D)
1,035

2
8

(D)
(D)

2

(D)

2

(D)

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

2
33
-

(D)
59,400
-

(D)
398
-

2
-

(D)
-

33
-

398
-

2
-

(D)
-

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

38
9
-

157,888
4,050
-

656
32
-

22
9
-

496
32
-

16
-

160
-

-

-

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

14
45
4
7

23,100
195,240
(D)
4,550

20
5,857
(D)
182

7
24
4
-

(D)
369
(D)
-

7
21
-

(D)
5,489
-

7

182

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

93
19
1
30

404,064
152,000
(D)
108,560

2,634
475
(D)
(D)

64
19
25

2,376
475
528

29
5

258
(D)

1
-

(D)
-

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

10
7
6
38
21

15,000
3,500
17,250
66,500
457,380

(D)
21
167
294
(D)

3
38
-

(D)
294
-

10
3
-

(D)
(D)
-

7
21

21
(D)

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

69
73
50
56
121

1,956,808
348,520
53,250
161,488
1,441,394

15,255
5,774
300
1,308
1,831

33
26
9
51
48

(D)
(D)
(D)
1,301
(D)

39
47
34
5
73

(D)
(D)
85
6
(D)

7
-

(D)
-

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

43
69
4

253,000
827,000
13,934

2,022
1,514
299

21
46
2

(D)
1,094
(D)

22
5
4

(D)
(D)
(D)

18
2

(D)
(D)

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

19
21
32

152,000
457,380
512,000

475
1,711
(D)

19
-

475
-

-

-

21
32

1,711
(D)

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

1
23
36
1
39

(D)
31,400
229,820
(D)
352,440

(D)
59
2,661
(D)
(D)

9
24
-

(D)
2,202
-

7
3
1
-

(D)
389
(D)
-

1
9
16
39

(D)
35
69
(D)

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

202 2018 IWMS - Horticultural Operations Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 43. Irrigation for Nursery, Greenhouse, and Other Horticultural Crops Grown Under
Protection: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Sprinkler
Water source
Geographic area

Operations

United States .......................... 2018
2013

Square feet
irrigated

Gallons
applied
(1,000)

Ground water from wells
Operations

On-farm surface water

Gallons applied
(1,000)

Operations

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Gallons applied
(1,000)

5,767
6,296

700,588,139
765,106,427

6,941,578
9,856,896

4,101
3,773

4,663,549
5,621,632

705
1,094

1,165,342
2,652,278

1,340
1,975

1,112,687
1,582,985

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

147
44
37
37
393

14,180,158
277,540
1,739,770
591,106
79,179,960

43,795
2,470
17,660
4,541
923,271

112
26
12
18
253

27,214
2,342
(D)
(D)
618,204

28
16
6
9

9,800
(D)
(D)
98,991

35
2
25
15
194

6,781
(D)
(D)
3,151
206,076

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

65
101
4
908
99

4,689,807
14,825,064
159,120
248,565,422
10,987,500

53,877
217,781
(D)
2,039,502
124,821

21
39
4
848
86

18,649
57,168
(D)
1,854,580
47,441

5
62
77
15

1,499
(D)
(D)
77,290

42
18
29
4

33,729
(D)
(D)
90

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

167
48
118
74
55

7,521,465
980,320
33,652,240
2,598,340
3,315,885

80,044
13,500
168,884
34,696
21,844

4
45
87
58
20

(D)
11,580
25,259
13,833
545

2
32
8
-

(D)
141,825
(D)
-

163
23
18
15
35

61,620
1,920
1,800
(D)
21,299

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

16
38
154
56
119

1,219,760
945,332
9,765,412
(D)
7,706,581

6,965
6,290
38,222
(D)
70,394

4
103
46
119

(D)
(D)
(D)
(D)

3
3
31
12
3

4,200
(D)
24,682
(D)
(D)

13
31
40
1
-

2,765
(D)
(D)
(D)
-

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

1
338
81
72
58

(D)
40,608,251
5,609,692
1,779,844
3,017,408

(D)
658,040
63,888
3,694
28,376

269
80
57
19

538,499
59,212
3,448
405

1
4
4
19

(D)
(D)
(D)
2,968

83
1
11
20

119,541
(D)
(D)
25,003

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

68
24
46
159

601,008
383,000
1,592,684
20,678,726

3,701
7,041
10,671
288,890

54
24
46
159

(D)
7,041
(D)
236,626

10
1
4

1,665
(D)
52,263

12
-

(D)
-

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

22
260
305
120

(D)
25,926,158
13,350,232
20,866,875

(D)
154,414
201,305
213,895

2
189
230
97

(D)
34,451
49,217
(D)

22
45
32

291
130,472
126,437

20
49
39
2

(D)
119,671
21,616
(D)

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

82
330
172
29
66

(D)
45,468,234
7,361,172
391,981
2,058,308

(D)
726,886
78,126
2,466
10,218

54
227
146
26
66

(D)
434,065
71,524
(D)
10,218

12
59
5
-

(D)
92,409
6,474
-

17
67
21
3
-

(D)
200,412
128
(D)
-

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

19
168
173
36
15

467,983
5,416,200
35,916,434
3,477,376
602,560

4,337
106,219
283,486
47,233
(D)

10
25
64
3
11

3,626
14,379
190,365
(D)
122

2
72
68
1

(D)
58,068
52,600
(D)

7
100
62
34
3

(D)
33,772
40,521
(D)
(D)

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

133
160
13
129
8

8,576,012
5,012,514
(D)
4,248,367
93,556

68,268
52,434
7,289
33,184
992

99
102
3
129
5

(D)
37,277
2,775
32,748
(D)

14
7
6
4
1

45,490
3,317
(D)
435
(D)

22
58
4
2

(D)
11,839
(D)
(D)

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

234
647
1,508
570
319

17,251,849
58,371,869
284,568,108
71,915,389
13,697,773

234,085
520,733
2,407,227
999,507
175,657

157
587
1,340
443
164

70,887
406,339
1,984,102
640,586
56,539

77
23
150
40
89

(D)
(D)
276,946
125,599
64,588

22
46
96
114
104

(D)
(D)
146,179
233,322
54,530

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

182
335
179
4
158

7,407,092
43,131,529
10,499,136
96,000
9,933,948

34,935
269,414
42,832
(D)
85,867

98
255
109
4
82

(D)
90,049
11,864
(D)
(D)

40
36
29
30

17,753
141,927
25,043
(D)

55
67
63
49

(D)
37,437
5,925
47,757

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

148
161
28
25
41

2,553,502
35,655,074
1,151,960
226,943
1,779,770

(D)
275,666
12,739
4,864
18,140

76
52
18
12

(D)
182,545
12,618
(D)

22
68
-

6,202
52,600
-

51
62
10
25
29

(D)
40,521
121
4,864
(D)

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

32
583
402
44
167

3,437,376
50,545,856
80,565,960
277,540
7,521,465

46,753
791,517
927,579
2,470
80,044

3
418
253
26
4

(D)
483,944
618,204
2,342
(D)

74
9
16
2

97,338
98,991
(D)
(D)

30
149
203
2
163

(D)
210,235
210,384
(D)
61,620

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

--continued

2018 IWMS - Horticultural Operations Data 203

Table 43. Irrigation for Nursery, Greenhouse, and Other Horticultural Crops Grown Under
Protection: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Drip, trickle, or low-flow micro irrigation
Water source
Geographic area

United States ......................... 2018
2013

Operations

Square feet
irrigated

Gallons
applied
(1,000)

Ground water from wells
Operations

Gallons applied
(1,000)

On-farm surface water

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Operations

Gallons applied
(1,000)

11,244
7,772

607,028,935
391,127,621

5,585,522
4,217,443

7,487
5,266

3,504,316
2,860,055

1,702
1,082

309,073
372,360

2,583
1,972

1,772,133
985,028

Alabama ........................................
Alaska ............................................
Arizona ..........................................
Arkansas ........................................
California .......................................

93
93
38
74
730

4,993,332
979,977
6,840,740
2,294,978
223,385,752

9,024
(D)
191,435
(D)
2,917,986

70
57
28
32
388

5,708
7,938
186,798
2,875
1,847,430

8
35
4
89

444
634
(D)
102,314

23
17
10
38
326

2,872
(D)
4,638
3,298
968,242

Colorado ........................................
Connecticut ....................................
Delaware .......................................
Florida ............................................
Georgia ..........................................

132
156
21
389
185

4,098,859
15,915,768
559,960
41,640,705
4,534,346

68,290
96,123
(D)
155,054
26,123

52
151
17
385
133

32,346
82,767
(D)
(D)
15,926

32
6
24

2,171
(D)
8,040

64
2
4
4
29

33,773
(D)
16
(D)
2,157

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

215
142
242
265
165

19,900,642
2,548,771
12,744,000
4,558,532
3,979,623

219,195
40,544
33,705
(D)
9,622

6
78
192
209
116

(D)
25,870
25,254
25,663
(D)

33
12
20
23
1

(D)
579
3,904
13,390
(D)

176
60
30
35
49

206,849
14,095
4,547
(D)
6,307

Kansas ...........................................
Kentucky ........................................
Louisiana .......................................
Maine .............................................
Maryland ........................................

112
420
76
306
188

5,270,280
4,614,572
507,100
3,000,985
3,459,394

28,226
26,267
(D)
11,195
(D)

49
132
51
246
168

18,296
6,956
(D)
9,398
8,766

14
121
5
59
40

3,022
8,882
(D)
1,641
(D)

60
206
20
12
7

6,909
10,429
3,228
156
(D)

Massachusetts ...............................
Michigan ........................................
Minnesota ......................................
Mississippi .....................................
Missouri .........................................

296
512
121
108
500

4,362,652
29,281,657
5,898,026
1,552,220
8,085,249

42,342
165,270
70,779
3,649
58,077

258
379
98
62
347

40,770
(D)
69,607
1,910
40,500

39
24
18
113

(D)
(D)
(D)
7,178

10
112
6
46
92

(D)
102,942
(D)
1,739
10,399

Montana .........................................
Nebraska .......................................
Nevada ..........................................
New Hampshire .............................
New Jersey ....................................

89
102
29
232
248

709,876
349,640
219,880
5,560,242
20,893,820

(D)
(D)
848
36,638
137,744

57
102
11
162
226

5,759
(D)
692
31,476
114,479

4
59
36

(D)
(D)
23,265

30
18
11
-

565
156
(D)
-

New Mexico ...................................
New York .......................................
North Carolina ...............................
North Dakota .................................
Ohio ...............................................

134
654
244
5
400

2,141,400
25,276,800
4,995,797
216,000
9,031,806

4,864
94,448
(D)
495
107,479

66
431
169
5
167

(D)
23,647
8,472
495
(D)

34
127
64
138

(D)
2,828
6,718
(D)

34
139
19
118

3,048
67,972
(D)
69,179

Oklahoma ......................................
Oregon ...........................................
Pennsylvania .................................
Rhode Island .................................
South Carolina ...............................

156
412
889
91
35

3,022,416
12,623,687
31,256,270
887,112
877,890

(D)
117,816
88,737
6,798
1,014

111
267
642
70
25

(D)
53,002
50,416
4,261
946

26
32
176
20
-

(D)
1,410
13,074
240
-

45
113
142
12
10

(D)
63,405
25,247
2,296
68

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont .........................................

37
123
219
93
288

508,760
574,800
36,366,684
3,592,519
3,403,938

3,456
2,048
327,797
(D)
26,328

19
71
160
10
180

(D)
904
301,132
(D)
9,961

11
29
12
60

(D)
298
17
13,040

7
30
60
83
59

(D)
846
26,649
10,558
3,328

Virginia ...........................................
Washington ....................................
West Virginia .................................
Wisconsin ......................................
Wyoming ........................................

303
371
155
321
35

10,404,907
14,537,164
853,710
3,573,963
141,734

65,111
151,091
1,527
44,933
(D)

220
245
57
302
8

(D)
67,762
505
43,757
235

52
32
29
19
22

41,932
2,324
(D)
1,175
155

34
104
72
5

(D)
81,004
(D)
(D)

Region 01 New England ................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf .......
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

1,169
1,712
1,090
1,307
1,287

30,776,155
74,043,785
59,204,836
48,837,564
23,243,675

197,250
283,219
(D)
334,299
163,013

948
1,397
867
866
564

171,742
198,875
187,640
(D)
63,907

185
290
96
204
315

10,257
54,899
(D)
(D)
47,853

73
179
145
275
460

15,252
29,445
11,661
215,250
51,253

Region 06 Tennessee ....................
Region 07 Upper Mississippi .........
Region 08 Lower Mississippi .........
Region 09 Souris-Red-Rainy .........
Region 10 Missouri ........................

120
811
176
22
644

3,212,718
20,707,103
1,697,480
131,720
15,846,397

12,075
151,123
10,280
(D)
122,436

67
660
122
2
453

3,347
132,103
4,919
(D)
73,594

45
50
4
20
118

(D)
(D)
470
93
10,218

8
112
68
98

(D)
(D)
4,891
38,625

Region 11 Arkansas-White-Red ....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ...................
Region 14 Upper Colorado ............
Region 15 Lower Colorado ............

312
217
117
135
38

5,583,459
31,139,484
6,104,160
2,106,441
6,840,740

28,815
144,845
184,841
16,903
191,435

189
158
61
15
28

12,981
118,180
183,890
1,632
186,798

44
12
34
52
-

6,455
17
867
2,269
-

118
60
22
82
10

9,380
26,649
84
13,003
4,638

Region 16 Great Basin ..................
Region 17 Pacific Northwest ..........
Region 18 California ......................
Region 19 Alaska ..........................
Region 20 Hawaii ..........................

85
956
738
93
215

3,319,699
29,609,068
223,743,832
979,977
19,900,642

71,645
309,226
2,921,567
(D)
219,195

21
618
388
57
6

69,086
149,768
1,847,430
7,938
(D)

76
89
35
33

4,312
102,314
634
(D)

64
282
334
17
176

2,559
155,146
971,823
(D)
206,849

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

204 2018 IWMS - Horticultural Operations Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 43. Irrigation for Nursery, Greenhouse, and Other Horticultural Crops Grown Under
Protection: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Subirrigation (including hydroponic)
Water source
Geographic area

Operations

United States .......................... 2018
2013

Square feet
irrigated

Gallons
applied
(1,000)

Ground water from wells
Operations

On-farm surface water

Gallons applied
(1,000)

Off-farm water (all suppliers)

Gallons applied
(1,000)

Operations

Gallons applied
(1,000)

Operations

1,000
533

43,140,022
54,515,132

559,429
531,010

657
331

209,485
259,085

149
102

197,937
192,102

272
147

152,008
79,824

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

3
2
54

30,000
(D)
13,015,288

(D)
(D)
220,325

47

130,575

2
7

(D)
905

3
19

(D)
88,845

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

17
29
54
22

318,000
1,975,000
149,850
1,474,000

(D)
(D)
(D)
4,200

10
29
54
22

(D)
(D)
(D)
4,200

-

-

9
-

2,473
-

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

64
22
5
4
45

803,410
70,800
70,000
(D)
274,000

(D)
815
50
(D)
7,549

13
5
3
20

564
50
(D)
(D)

1
20

(D)
(D)

64
9
25

(D)
251
7,400

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

42
2
35
1

439,680
(D)
(D)
(D)

3,743
(D)
(D)
(D)

2
35
1

(D)
(D)
(D)

2
1

(D)
(D)

40
-

(D)
-

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

11
21
39
6

110,000
573,511
3,520,712
32,000

(D)
(D)
94,765
110

11
19
23
4

(D)
(D)
(D)
(D)

19
-

32,836
-

2
1
2

(D)
(D)
(D)

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

2
1
3
69
13

(D)
(D)
1,500
783,300
27,300

(D)
(D)
2
5,663
25

1
36
13

(D)
(D)
25

-

-

2
3
33
-

(D)
2
(D)
-

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

11
88
43
48

459,760
5,569,260
4,556,500
830,200

(D)
14,618
(D)
2,132

11
87
19
-

(D)
7,187
2,304
-

23
12
16

7,432
(D)
(D)

12
32

473
(D)

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

10
55
8
-

97,600
989,380
(D)
-

1,343
194
(D)
-

10
50
8
-

(D)
113
9
-

2
8
-

(D)
(D)
-

5
-

81
-

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

22
23

94,000
131,100

1,774
2,519

12
23

120
2,519

-

-

10
-

1,654
-

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

45
7
52
21
1

861,300
210,000
224,604
722,300
(D)

(D)
210
174
495
(D)

44
24
21
-

(D)
(D)
495
-

1
7
27
1

(D)
210
7
(D)

1
-

(D)
-

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

152
155
151
100
91

4,869,643
4,735,538
6,381,170
4,011,053
1,202,488

20,817
22,317
(D)
9,984
8,094

119
152
127
65
3

(D)
(D)
(D)
(D)
(D)

8
24
12
2
43

(D)
14,107
(D)
(D)
(D)

33
2
12
33
45

(D)
(D)
473
2,756
(D)

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

12
106
2
1
22

312,000
4,330,572
(D)
(D)
1,221,200

2,220
94,100
(D)
(D)
6,271

12
70
1
7

2,220
21,858
(D)
(D)

39
2
1

32,911
(D)
(D)

21
16

39,331
(D)

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

12
22
11
3

94,000
94,000
459,760
30,000

(D)
1,774
1,135
(D)

8
12
11
-

(D)
120
1,135
-

2
-

(D)
-

2
10
3

(D)
1,654
(D)

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

3
39
54
64

1,500
378,400
13,015,288
803,410

(D)
2,368
220,325
(D)

23
47
-

(D)
130,575
-

9
7
-

(D)
905
-

3
9
19
64

(D)
251
88,845
(D)

2018 DATA

Water Resources Regions

1

The same area can be irrigated by more than one method. Overlapped irrigation is not counted twice.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 205

Table 44. Reasons for Discontinuing Irrigation on Horticultural Operations: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Discontinued irrigation since previous census year
Square feet
under protection
in previous
census year 2

Geographic area
Operations

United States ............................. 2018
2013

Reason for discontinuance

Operations
reporting
discontinuance
to be
permanent

Shortage
of
surface
water

Sufficient
soil
moisture

1

Shortage
of
ground
water

Irrigation
is
uneconomical

2,565
4,393

10,726,594
11,759,756

694
623

1,804
1,178

104
114

60
53

140
237

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................

8
2
26
81

163,200
(D)
19,160
62,052

1
1
16

8
2
9
34

12

1
-

-

Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

47
20
8
84
82

273,320
3,870
66,000
166,730

2
-

2
20
3
68
56

23
-

25
-

4

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................

50
24
41
35
23

711,280
34,416
77,400
36,864
14,100

16
7
19
16
5

34
2
23
35
23

8
-

2
-

16
-

Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

100
39
11
27

821,384
51,070
137,530
23,296

46
10
13

53
39
8
27

6
-

-

18
-

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................

70
116
45
10
25

168,000
1,185,760
61,140
29,000
41,728

19
31
19

70
97
12
10
20

4

-

-

Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

5
13
6
7
69

50,360
2,160
600
2,400
-

4
3
3
-

4
7
69

3
-

-

-

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................

24
162
170
4
202

1,200
1,146,600
684,462
12,000
871,220

18
38
54

140
129
137

6
-

-

22
9
-

Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

3
106
281
20
28

360
90,200
1,641,136
197,800
1,380,960

8
123
28

45
235
20
28

9
20
-

20
-

17
20
-

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................

64
75
7
6

82,380
38,640
(D)
3,200

28
18
6

64
56
7
6

3
7
-

3
-

2

Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

106
97
55
81
-

89,584
96,155
66,780
94,200
-

64
32
27
19
-

64
50
7
81
-

3
-

9
-

32
-

Region 01 New England ....................
Region 02 Mid-Atlantic .......................
Region 03 South Atlantic-Gulf ...........
Region 04 Great Lakes ......................
Region 05 Ohio ..................................

128
446
378
303
443

505,730
2,713,886
2,207,562
1,413,760
2,152,184

3
143
61
66
158

125
410
263
268
252

20
6

20
-

20
45
24
18

Region 06 Tennessee ........................
Region 07 Upper Mississippi .............
Region 08 Lower Mississippi .............
Region 09 Souris-Red-Rainy .............
Region 10 Missouri ............................

60
153
41
14
80

(D)
147,504
47,490
42,000
351,568

21
67
17
14
25

60
116
35
25

14

16

-

Region 11 Arkansas-White-Red ........
Region 12 Texas-Gulf ........................
Region 13 Rio Grande .......................
Region 14 Upper Colorado ................
Region 15 Lower Colorado ................

56
70
18
2
-

82,800
18,640
-

18
18
-

25
51
-

17
3
2
-

8
3
2
-

-

Region 16 Great Basin ......................
Region 17 Pacific Northwest ..............
Region 18 California ..........................
Region 19 Alaska ..............................
Region 20 Hawaii ..............................

16
224
81
2
50

3,007
218,371
62,052
(D)
711,280

6
44
16
1
16

7
97
34
2
34

13
17
12
-

11
-

17
16

2018 DATA

Water Resources Regions

See footnote(s) at end of table.

206 2018 IWMS - Horticultural Operations Data

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 44. Reasons for Discontinuing Irrigation on Horticultural Operations: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
Reason for discontinuance 1 - con.
Geographic area

Sold or
leased water
rights or
annual water
allocation

Loss of
water
rights

United States .......................... 2018
2013

Sold or leased
irrigated land
or irrigated
area under
protection

Converted to
agricultural
enterprise
not requiring
irrigation

Converted
to
non-agricultural
use

Restrictions
on water
use

Available
surface
water too
salty

Other or
unspecified

23
9

22
31

45
48

51
110

112
63

209
204

25
27

481
3,005

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

-

-

-

4

4

23

-

16
27

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

3
-

-

-

8
-

4

7
-

-

7
5
42
22

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

-

2
-

2
-

-

16
6
-

5
3
-

-

3
15
-

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

-

-

-

-

12
-

18
-

-

30
11
3
-

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

-

-

-

-

2
-

29
1

-

19
2
-

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

-

-

-

-

-

-

5
-

9
3
22

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

-

-

15

-

18
-

9
20
41

-

22
32
4
9

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

20
-

20
-

8
20
-

9
20
-

21
20
-

16
20
-

20
-

3
20
49
-

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

-

-

-

-

-

-

-

7
16
2

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

-

-

-

10
-

6
3
-

17
-

-

10
20
51
-

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

20
-

20
-

20
15

20
-

20
21
4
15

20
20
16
43

20
-

3
61
96
21
137

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

3

-

-

8

2
-

18
14
8

5

7
17
17
20

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

-

-

-

-

18
-

9
-

-

13
16
-

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

-

2
-

10
-

19
4
-

12
4
16

38
23
-

-

3
43
27
-

2018 DATA

Water Resources Regions

1
2

Respondents could choose more than one reason for not irrigating.
Square feet irrigated are totals for all irrigation on these operations. Data were acquired from the 2017 and 2012 Censuses of Agriculture results.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 207

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products Sold: 2018 and 2013
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
All operations with irrigated horticulture
Geographic area

In the open
Operations

United States .............................. 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

15,623
16,923

699,068
629,548

581,936
524,227

24,876
24,829

1,525,130,873
1,407,631,360

1,525,130,873
1,405,381,805

Alabama .............................................
Alaska .................................................
Arizona ...............................................
Arkansas .............................................
California ............................................

185
85
87
97
1,951

21,371
209
5,457
7,082
74,347

21,002
199
5,457
6,157
74,259

313
208
127
157
1,697

22,691,124
2,112,835
11,974,228
4,050,788
328,881,801

22,691,124
2,112,835
11,974,228
4,050,788
328,881,801

Colorado .............................................
Connecticut .........................................
Delaware ............................................
Florida .................................................
Georgia ...............................................

417
146
22
2,039
356

13,042
5,544
1,865
88,800
21,298

12,869
3,294
1,665
85,141
21,221

380
455
44
1,346
334

14,421,673
37,531,652
2,339,000
286,871,042
20,312,514

14,421,673
37,531,652
2,339,000
286,871,042
20,312,514

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

483
401
217
159
122

1,828
29,750
22,186
9,848
3,019

1,582
28,628
10,815
3,469
2,692

569
336
434
435
379

30,119,031
4,346,935
50,054,950
9,841,976
11,823,816

30,119,031
4,346,935
50,054,950
9,841,976
11,823,816

Kansas ................................................
Kentucky .............................................
Louisiana ............................................
Maine ..................................................
Maryland .............................................

120
167
152
141
149

7,759
1,259
3,606
3,069
9,885

3,388
1,092
3,446
3,069
9,875

210
686
274
558
383

8,776,130
9,068,660
12,058,977
6,785,654
10,812,493

8,776,130
9,068,660
12,058,977
6,785,654
10,812,493

Massachusetts ....................................
Michigan .............................................
Minnesota ...........................................
Mississippi ..........................................
Missouri ..............................................

219
453
197
82
217

1,986
41,503
10,784
6,018
6,393

1,960
22,221
4,480
5,273
3,955

434
1,205
420
203
639

6,586,132
86,902,965
18,144,370
4,289,424
10,912,436

6,586,132
86,902,965
18,144,370
4,289,424
10,912,436

Montana ..............................................
Nebraska ............................................
Nevada ...............................................
New Hampshire ..................................
New Jersey .........................................

77
122
17
212
492

766
2,644
671
406
19,719

766
2,476
671
385
17,831

265
236
54
431
574

2,265,336
3,026,039
358,536
8,274,578
45,713,398

2,265,336
3,026,039
358,536
8,274,578
45,713,398

New Mexico ........................................
New York ............................................
North Carolina ....................................
North Dakota ......................................
Ohio ....................................................

159
556
462
6
333

1,570
11,963
22,698
(D)
22,190

1,570
11,663
8,611
(D)
9,272

179
1,244
807
37
905

4,076,540
52,378,469
28,491,080
526,745
37,618,396

4,076,540
52,378,469
28,491,080
526,745
37,618,396

Oklahoma ...........................................
Oregon ................................................
Pennsylvania ......................................
Rhode Island ......................................
South Carolina ....................................

171
1,079
542
34
260

16,994
54,550
4,665
1,512
19,741

14,794
53,291
1,999
1,426
18,039

234
1,020
1,568
134
241

4,338,472
64,333,453
72,735,326
1,855,229
5,365,322

4,338,472
64,333,453
72,735,326
1,855,229
5,365,322

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ..............................................

40
207
532
141
60

1,217
13,700
51,818
2,678
181

893
8,145
46,750
2,518
141

73
617
686
226
389

2,325,959
10,823,843
81,189,374
11,147,052
4,577,962

2,325,959
10,823,843
81,189,374
11,147,052
4,577,962

Virginia ................................................
Washington .........................................
West Virginia ......................................
Wisconsin ...........................................
Wyoming .............................................

325
738
62
322
10

7,971
30,174
192
12,875
(D)

3,806
27,845
152
11,485
(D)

696
856
306
783
89

24,913,206
29,307,707
2,804,956
13,742,493
1,230,796

24,913,206
29,307,707
2,804,956
13,742,493
1,230,796

Region 01 New England .....................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf ............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

769
1,658
3,337
974
720

12,566
48,804
178,485
52,688
38,932

10,178
44,340
155,435
31,314
13,490

2,110
3,378
3,119
2,801
2,423

62,320,465
179,232,386
363,677,616
138,040,985
50,237,208

62,320,465
179,232,386
363,677,616
138,040,985
50,237,208

Region 06 Tennessee .........................
Region 07 Upper Mississippi ..............
Region 08 Lower Mississippi ..............
Region 09 Souris-Red-Rainy ..............
Region 10 Missouri .............................

261
830
170
15
554

7,454
47,472
6,974
298
23,383

7,454
27,924
6,675
92
16,326

635
1,773
471
47
1,220

14,692,612
81,170,356
15,576,031
1,004,028
36,318,201

14,692,612
81,170,356
15,576,031
1,004,028
36,318,201

Region 11 Arkansas-White-Red .........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande ........................
Region 14 Upper Colorado .................
Region 15 Lower Colorado .................

451
509
93
294
112

26,084
51,273
1,732
3,244
5,907

23,077
46,205
1,732
3,230
5,907

594
649
199
273
140

10,134,679
75,432,738
11,098,640
3,879,584
12,175,428

10,134,679
75,432,738
11,098,640
3,879,584
12,175,428

Region 16 Great Basin .......................
Region 17 Pacific Northwest ...............
Region 18 California ...........................
Region 19 Alaska ...............................
Region 20 Hawaii ...............................

116
2,260
1,932
85
483

3,390
114,441
73,905
209
1,828

3,230
109,730
73,817
199
1,582

186
2,370
1,711
208
569

10,055,408
97,211,841
330,640,801
2,112,835
30,119,031

10,055,408
97,211,841
330,640,801
2,112,835
30,119,031

2018 DATA

Water Resources Regions

--continued

208 2018 IWMS - Horticultural Operations Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products
Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$0 - $9,999
Geographic area

In the open
Operations

United States ............................... 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

4,432
4,259

19,446
10,197

12,864
8,763

6,715
6,333

54,660,696
16,206,155

54,660,696
16,195,555

Alabama ..............................................
Alaska .................................................
Arizona ................................................
Arkansas .............................................
California .............................................

19
52
20
22
489

104
72
458
(D)
903

104
72
458
(D)
903

85
88
30
57
374

2,888,836
356,840
715,988
988,148
8,215,980

2,888,836
356,840
715,988
988,148
8,215,980

Colorado ..............................................
Connecticut .........................................
Delaware .............................................
Florida .................................................
Georgia ...............................................

158
25
7
572
132

622
6
(D)
2,268
291

529
6
(D)
2,257
291

154
81
6
219
83

925,360
889,960
97,120
3,141,518
497,216

925,360
889,960
97,120
3,141,518
497,216

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

180
138
59
24
17

312
623
104
6,576
(D)

298
623
44
906
(D)

236
139
28
79
92

1,902,079
365,999
83,000
235,256
919,316

1,902,079
365,999
83,000
235,256
919,316

Kansas ................................................
Kentucky .............................................
Louisiana .............................................
Maine ..................................................
Maryland .............................................

43
22
43
27
13

225
(D)
82
42
34

35
(D)
82
42
(D)

37
174
72
230
58

58,050
613,910
1,094,600
399,401
153,260

58,050
613,910
1,094,600
399,401
153,260

Massachusetts ....................................
Michigan ..............................................
Minnesota ............................................
Mississippi ...........................................
Missouri ...............................................

76
60
50
13
79

285
100
(D)
10
102

285
100
42
10
99

94
228
123
75
173

775,736
668,196
193,990
879,970
587,532

775,736
668,196
193,990
879,970
587,532

Montana ..............................................
Nebraska .............................................
Nevada ................................................
New Hampshire ...................................
New Jersey .........................................

44
42
5
99
88

83
122
21
115
99

83
93
21
115
99

155
41
37
156
129

513,940
170,240
165,056
1,933,074
922,216

513,940
170,240
165,056
1,933,074
922,216

New Mexico .........................................
New York .............................................
North Carolina .....................................
North Dakota .......................................
Ohio ....................................................

100
106
98
26

130
115
57
44

130
115
57
40

68
194
175
14
172

572,200
456,389
1,653,328
26,512
895,360

572,200
456,389
1,653,328
26,512
895,360

Oklahoma ............................................
Oregon ................................................
Pennsylvania .......................................
Rhode Island .......................................
South Carolina ....................................

101
373
158
74

292
633
185
152

229
612
185
152

149
265
442
25
100

1,254,136
4,037,283
3,241,416
304,285
393,796

1,254,136
4,037,283
3,241,416
304,285
393,796

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ...............................................

10
56
156
43
14

(D)
81
1,524
349
14

(D)
81
1,524
349
14

26
167
218
64
112

62,235
241,952
1,631,585
1,259,940
256,800

62,235
241,952
1,631,585
1,259,940
256,800

Virginia ................................................
Washington .........................................
West Virginia .......................................
Wisconsin ............................................
Wyoming .............................................

75
314
25
81
4

(D)
1,672
21
126
6

(D)
1,270
21
126
6

288
370
164
133
36

3,741,310
2,223,329
420,738
137,955
498,360

3,741,310
2,223,329
420,738
137,955
498,360

Region 01 New England ......................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf .............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

234
339
888
107
164

457
527
2,854
136
6,810

457
524
2,843
132
1,140

613
812
707
632
657

4,392,456
5,910,211
9,196,600
2,166,295
1,742,552

4,392,456
5,910,211
9,196,600
2,166,295
1,742,552

Region 06 Tennessee .........................
Region 07 Upper Mississippi ...............
Region 08 Lower Mississippi ...............
Region 09 Souris-Red-Rainy ...............
Region 10 Missouri .............................

92
219
40
4
171

103
297
67
14
555

103
225
67
8
240

153
305
149
10
294

2,082,256
1,333,954
1,571,020
24,600
1,071,539

2,082,256
1,333,954
1,571,020
24,600
1,071,539

Region 11 Arkansas-White-Red ..........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande .........................
Region 14 Upper Colorado ..................
Region 15 Lower Colorado ..................

176
158
49
180
20

503
1,526
78
481
458

439
1,526
78
481
458

265
195
80
149
32

2,554,676
1,624,869
576,660
826,824
717,788

2,554,676
1,624,869
576,660
826,824
717,788

Region 16 Great Basin ........................
Region 17 Pacific Northwest ...............
Region 18 California ............................
Region 19 Alaska ................................
Region 20 Hawaii ................................

21
849
489
52
180

316
2,976
903
72
312

316
2,554
903
72
298

69
895
374
88
236

1,354,376
7,039,121
8,215,980
356,840
1,902,079

1,354,376
7,039,121
8,215,980
356,840
1,902,079

2018 DATA

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 209

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products
Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$10,000 - $24,999
Geographic area

In the open
Operations

United States .............................. 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

1,817
1,933

9,454
6,891

8,009
5,934

3,285
3,396

31,177,977
23,832,056

31,177,977
23,829,181

Alabama .............................................
Alaska .................................................
Arizona ...............................................
Arkansas .............................................
California ............................................

7
12
8
5
172

19
40
(D)
(D)
1,287

19
40
(D)
(D)
1,264

41
32
23
22
83

381,780
268,268
(D)
214,576
1,254,700

381,780
268,268
(D)
214,576
1,254,700

Colorado .............................................
Connecticut .........................................
Delaware ............................................
Florida .................................................
Georgia ...............................................

68
2
256
28

313
(D)
997
1,108

307
(D)
997
1,060

49
98
5
168
39

152,980
148,288
149,800
4,354,270
1,442,170

152,980
148,288
149,800
4,354,270
1,442,170

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

124
54
3
48
-

176
144
6
130
-

176
144
6
75
-

128
67
39
77
82

1,774,260
139,878
304,020
886,448
441,600

1,774,260
139,878
304,020
886,448
441,600

Kansas ................................................
Kentucky .............................................
Louisiana ............................................
Maine ..................................................
Maryland .............................................

15
34
18
38
39

61
216
128
44
127

61
86
103
44
127

43
66
57
160
47

250,360
549,986
388,665
589,032
155,869

250,360
549,986
388,665
589,032
155,869

Massachusetts ....................................
Michigan .............................................
Minnesota ...........................................
Mississippi ..........................................
Missouri ..............................................

51
72
9
39

169
401
908
(D)

169
148
(D)
(D)

10
179
50
16
99

(D)
1,755,540
157,200
183,860
265,752

(D)
1,755,540
157,200
183,860
265,752

Montana ..............................................
Nebraska ............................................
Nevada ...............................................
New Hampshire ..................................
New Jersey .........................................

12
9
2
13

12
17
(D)
13

12
17
(D)
13

22
27
7
62
79

144,840
83,160
(D)
452,800
2,015,988

144,840
83,160
(D)
452,800
2,015,988

New Mexico ........................................
New York ............................................
North Carolina ....................................
North Dakota ......................................
Ohio ....................................................

123
25
2
77

274
61
(D)
383

274
61
(D)
383

63
217
138
2
93

169,100
395,020
1,264,400
(D)
446,500

169,100
395,020
1,264,400
(D)
446,500

Oklahoma ...........................................
Oregon ................................................
Pennsylvania ......................................
Rhode Island ......................................
South Carolina ....................................

4
107
18
17

84
781
(D)
37

84
781
(D)
37

25
118
96
27
28

(D)
1,528,820
4,122,820
35,810
273,000

(D)
1,528,820
4,122,820
35,810
273,000

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ..............................................

5
35
46
17
-

9
609
249
134
-

3
609
249
134
-

2
106
62
27
39

(D)
215,244
582,849
58,320
(D)

(D)
215,244
582,849
58,320
(D)

Virginia ................................................
Washington .........................................
West Virginia ......................................
Wisconsin ...........................................
Wyoming .............................................

64
104
26
9
-

128
209
25
(D)
-

128
187
25
(D)
-

138
90
78
56
3

715,616
1,174,980
359,188
390,380
4,416

715,616
1,174,980
359,188
390,380
4,416

Region 01 New England .....................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf ............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

89
164
351
233
101

213
364
2,228
950
326

213
360
2,180
697
196

357
477
437
463
181

1,273,930
7,490,021
7,630,172
2,628,880
1,671,018

1,273,930
7,490,021
7,630,172
2,628,880
1,671,018

Region 06 Tennessee .........................
Region 07 Upper Mississippi ..............
Region 08 Lower Mississippi ..............
Region 09 Souris-Red-Rainy ..............
Region 10 Missouri .............................

39
17
2
74

625
974
(D)
88

625
47
(D)
76

123
149
61
20
218

(D)
1,000,420
636,185
78,000
698,228

(D)
1,000,420
636,185
78,000
698,228

Region 11 Arkansas-White-Red .........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande ........................
Region 14 Upper Colorado .................
Region 15 Lower Colorado .................

65
40
3
32
8

435
228
9
(D)
(D)

410
228
9
(D)
(D)

88
62
63
7
23

497,256
582,849
169,100
23,800
(D)

497,256
582,849
169,100
23,800
(D)

Region 16 Great Basin .......................
Region 17 Pacific Northwest ...............
Region 18 California ...........................
Region 19 Alaska ...............................
Region 20 Hawaii ...............................

19
272
172
12
124

134
1,140
1,287
40
176

134
1,118
1,264
40
176

31
282
83
32
128

(D)
2,875,118
1,254,700
268,268
1,774,260

(D)
2,875,118
1,254,700
268,268
1,774,260

2018 DATA

Water Resources Regions

--continued

210 2018 IWMS - Horticultural Operations Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products
Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$25,000 - $49,999
Geographic area

In the open
Operations

United States ............................... 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

1,298
1,831

8,977
11,457

6,634
8,967

2,659
2,733

29,658,532
28,811,959

29,658,532
28,811,959

Alabama ..............................................
Alaska .................................................
Arizona ................................................
Arkansas .............................................
California .............................................

4
13
9
171

160
(D)
326
437

80
(D)
326
435

20
16
11
152

98,886
192,000
105,500
1,595,440

98,886
192,000
105,500
1,595,440

Colorado ..............................................
Connecticut .........................................
Delaware .............................................
Florida .................................................
Georgia ...............................................

65
4
121
40

732
8
1,084
69

732
8
1,084
61

17
28
16
157
11

91,156
4,200
100,240
4,740,892
165,000

91,156
4,200
100,240
4,740,892
165,000

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

47
18
5
25
26

70
182
2
59
36

68
182
2
59
(D)

14
7
40
50
61

332,000
22,950
161,200
201,472
275,420

332,000
22,950
161,200
201,472
275,420

Kansas ................................................
Kentucky .............................................
Louisiana .............................................
Maine ..................................................
Maryland .............................................

21
32
13
9
3

71
74
23
(D)
(D)

71
51
23
(D)
(D)

26
118
48
32
54

682,000
1,179,956
462,900
127,462
340,600

682,000
1,179,956
462,900
127,462
340,600

Massachusetts ....................................
Michigan ..............................................
Minnesota ............................................
Mississippi ...........................................
Missouri ...............................................

39
39
2
6
23

67
78
(D)
101
(D)

67
78
(D)
101
(D)

28
188
9
38
127

16,800
1,687,640
44,000
299,120
1,234,512

16,800
1,687,640
44,000
299,120
1,234,512

Montana ..............................................
Nebraska .............................................
Nevada ................................................
New Hampshire ...................................
New Jersey .........................................

2
9
4
13
3

(D)
5
(D)
13
600

(D)
5
(D)
13
600

21
27
2
9
22

83,792
69,948
(D)
37,500
958,320

83,792
69,948
(D)
37,500
958,320

New Mexico .........................................
New York .............................................
North Carolina .....................................
North Dakota .......................................
Ohio ....................................................

22
65
48

22
78
1,460

22
78
195

156
113
2
188

1,169,180
1,035,492
(D)
1,265,208

1,169,180
1,035,492
(D)
1,265,208

Oklahoma ............................................
Oregon ................................................
Pennsylvania .......................................
Rhode Island .......................................
South Carolina ....................................

8
65
60
12
19

114
945
23
(D)
79

114
945
23
(D)
79

2
121
166
10
7

(D)
1,390,860
1,570,744
183,226
(D)

(D)
1,390,860
1,570,744
183,226
(D)

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ...............................................

28
23
27
18

49
175
331
(D)

49
175
331
(D)

105
44
37
47

682,850
436,000
127,500
1,124,950

682,850
436,000
127,500
1,124,950

Virginia ................................................
Washington .........................................
West Virginia .......................................
Wisconsin ............................................
Wyoming .............................................

52
39
3
43
-

561
323
12
324
-

81
263
12
51
-

31
117
54
102
8

223,488
3,370,696
393,510
1,254,852
106,320

223,488
3,370,696
393,510
1,254,852
106,320

Region 01 New England ......................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf .............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

75
92
230
128
80

139
1,188
1,532
248
1,478

136
708
1,444
248
190

108
305
272
378
408

376,688
3,668,784
5,602,430
3,626,914
2,922,122

376,688
3,668,784
5,602,430
3,626,914
2,922,122

Region 06 Tennessee .........................
Region 07 Upper Mississippi ...............
Region 08 Lower Mississippi ...............
Region 09 Souris-Red-Rainy ...............
Region 10 Missouri .............................

61
75
16
66

92
371
30
290

92
83
30
158

144
255
55
2
129

1,067,342
1,984,104
720,720
(D)
1,537,504

1,067,342
1,984,104
720,720
(D)
1,537,504

Region 11 Arkansas-White-Red ..........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande .........................
Region 14 Upper Colorado ..................
Region 15 Lower Colorado ..................

31
23
46
6

470
175
909
4

470
175
909
4

58
44
32
16

535,800
436,000
104,700
192,000

535,800
436,000
104,700
192,000

Region 16 Great Basin ........................
Region 17 Pacific Northwest ...............
Region 18 California ............................
Region 19 Alaska ................................
Region 20 Hawaii ................................

18
124
167
13
47

(D)
1,454
433
(D)
70

(D)
1,394
431
(D)
68

9
258
152
20
14

(D)
4,828,198
1,595,440
98,886
332,000

(D)
4,828,198
1,595,440
98,886
332,000

2018 DATA

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 211

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products
Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$50,000 - $99,999
Geographic area

In the open
Operations

United States .............................. 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

1,341
1,522

19,960
13,904

14,102
9,500

2,822
2,999

64,646,232
55,510,219

64,646,232
55,510,219

Alabama .............................................
Alaska .................................................
Arizona ...............................................
Arkansas .............................................
California ............................................

19
3
9
19
212

372
30
17
1,041
6,360

372
30
17
282
6,351

66
8
6
24
172

746,624
81,135
498,240
261,840
22,545,940

746,624
81,135
498,240
261,840
22,545,940

Colorado .............................................
Connecticut .........................................
Delaware ............................................
Florida .................................................
Georgia ...............................................

5
15
1
234
28

195
150
(D)
1,835
225

195
120
(D)
1,835
225

28
58
4
86
86

503,300
147,000
480,000
4,222,640
2,412,970

503,300
147,000
480,000
4,222,640
2,412,970

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

39
14
28
6
15

108
114
348
43
98

75
114
96
28
98

28
30
89
75
26

1,282,780
163,000
553,450
745,284
112,560

1,282,780
163,000
553,450
745,284
112,560

Kansas ................................................
Kentucky .............................................
Louisiana ............................................
Maine ..................................................
Maryland .............................................

15
22
5
11
20

85
44
75
83
(D)

85
36
75
83
(D)

34
120
16
24
86

456,200
801,512
135,000
268,700
971,936

456,200
801,512
135,000
268,700
971,936

Massachusetts ....................................
Michigan .............................................
Minnesota ...........................................
Mississippi ..........................................
Missouri ..............................................

5
33
6
5
16

50
33
380
70
153

50
33
92
50
153

74
145
22
14
81

446,720
5,597,400
104,184
205,440
883,408

446,720
5,597,400
104,184
205,440
883,408

Montana ..............................................
Nebraska ............................................
Nevada ...............................................
New Hampshire ..................................
New Jersey .........................................

9
13
64

7
30
982

7
30
332

18
18
3
70
85

123,664
83,160
600
1,525,000
1,494,960

123,664
83,160
600
1,525,000
1,494,960

New Mexico ........................................
New York ............................................
North Carolina ....................................
North Dakota ......................................
Ohio ....................................................

22
40
3
48

22
50
(D)
130

22
50
(D)
90

10
89
86
5
171

81,000
1,153,160
2,190,960
64,625
2,531,163

81,000
1,153,160
2,190,960
64,625
2,531,163

Oklahoma ...........................................
Oregon ................................................
Pennsylvania ......................................
Rhode Island ......................................
South Carolina ....................................

5
84
89
8
8

9
738
210
7
4

9
663
210
7
4

14
72
339
12
8

35,880
1,815,390
4,898,308
146,688
19,136

35,880
1,815,390
4,898,308
146,688
19,136

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ..............................................

7
14
38
12
9

7
14
4,996
42
17

7
14
1,399
42
9

16
49
73
10
55

261,800
541,625
977,660
60,300
222,400

261,800
541,625
977,660
60,300
222,400

Virginia ................................................
Washington .........................................
West Virginia ......................................
Wisconsin ...........................................
Wyoming .............................................

52
5
26
-

239
(D)
431
-

228
(D)
431
-

18
80
6
113
-

144,000
776,166
106,920
764,404
-

144,000
776,166
106,920
764,404
-

Region 01 New England .....................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf ............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

43
180
313
74
90

298
1,153
2,446
442
315

264
499
2,446
442
252

242
469
315
344
488

2,538,908
6,029,988
9,345,770
7,035,164
6,841,546

2,538,908
6,029,988
9,345,770
7,035,164
6,841,546

Region 06 Tennessee .........................
Region 07 Upper Mississippi ..............
Region 08 Lower Mississippi ..............
Region 09 Souris-Red-Rainy ..............
Region 10 Missouri .............................

23
64
15
2
33

47
1,009
150
(D)
123

47
469
130
(D)
60

52
181
39
4
132

683,000
1,359,936
235,500
64,000
1,549,425

683,000
1,359,936
235,500
64,000
1,549,425

Region 11 Arkansas-White-Red .........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande ........................
Region 14 Upper Colorado .................
Region 15 Lower Colorado .................

29
38
5
21

1,125
4,996
195
341

366
1,399
195
341

47
73
10
7
6

557,420
977,660
81,000
52,500
498,240

557,420
977,660
81,000
52,500
498,240

Region 16 Great Basin .......................
Region 17 Pacific Northwest ...............
Region 18 California ...........................
Region 19 Alaska ...............................
Region 20 Hawaii ...............................

12
157
200
3
39

(D)
1,097
6,036
30
108

(D)
1,011
6,027
30
75

13
192
172
8
28

60,900
2,825,420
22,545,940
81,135
1,282,780

60,900
2,825,420
22,545,940
81,135
1,282,780

2018 DATA

Water Resources Regions

--continued

212 2018 IWMS - Horticultural Operations Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products
Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$100,000 - $249,999
Geographic area

In the open
Operations

United States ............................... 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

1,877
2,531

28,574
51,276

24,369
39,189

3,534
3,515

98,619,405
158,899,889

98,619,405
158,899,889

Alabama ..............................................
Alaska .................................................
Arizona ................................................
Arkansas .............................................
California .............................................

19
4
7
3
246

357
43
105
60
3,518

205
33
105
(D)
3,518

24
38
24
8
190

794,304
314,456
1,428,920
58,000
11,461,656

794,304
314,456
1,428,920
58,000
11,461,656

Colorado ..............................................
Connecticut .........................................
Delaware .............................................
Florida .................................................
Georgia ...............................................

47
9
133
31

1,431
27
1,252
1,643

1,431
14
1,252
1,622

63
1
120
50

1,550,097
(D)
7,499,000
2,894,688

1,550,097
(D)
7,499,000
2,894,688

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

44
21
26
37
3

355
709
1,835
277
75

355
687
1,598
177
75

53
47
20
76
22

9,703,400
719,160
1,135,900
594,620
329,750

9,703,400
719,160
1,135,900
594,620
329,750

Kansas ................................................
Kentucky .............................................
Louisiana .............................................
Maine ..................................................
Maryland .............................................

5
10
23
12
18

5
48
405
177
46

5
42
355
177
39

16
147
32
46
27

472,800
2,873,844
(D)
920,947
230,228

472,800
2,873,844
(D)
920,947
230,228

Massachusetts ....................................
Michigan ..............................................
Minnesota ............................................
Mississippi ...........................................
Missouri ...............................................

17
80
18
14
26

29
1,491
186
17
291

29
855
74
17
87

201
136
67
28
110

4,310,000
4,873,400
1,275,320
521,940
1,447,008

4,310,000
4,873,400
1,275,320
521,940
1,447,008

Montana ..............................................
Nebraska .............................................
Nevada ................................................
New Hampshire ...................................
New Jersey .........................................

2
30
4
47
56

(D)
930
220
(D)
118

(D)
930
220
(D)
118

18
67
48
87

183,000
358,311
502,240
12,307,170

183,000
358,311
502,240
12,307,170

New Mexico .........................................
New York .............................................
North Carolina .....................................
North Dakota .......................................
Ohio ....................................................

7
89
99
48

(D)
163
1,101
277

(D)
163
192
277

27
217
80
12
143

1,351,760
2,170,890
1,469,300
267,208
2,826,780

1,351,760
2,170,890
1,469,300
267,208
2,826,780

Oklahoma ............................................
Oregon ................................................
Pennsylvania .......................................
Rhode Island .......................................
South Carolina ....................................

16
93
107
4
81

1,458
2,247
116
10
2,845

1,458
1,434
116
10
2,832

26
151
202
34
82

(D)
2,778,270
3,886,076
597,600
1,913,180

(D)
2,778,270
3,886,076
597,600
1,913,180

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ...............................................

2
29
107
16
11

(D)
218
3,270
120
(D)

(D)
113
2,661
120
(D)

2
134
108
33
75

(D)
3,257,128
2,599,300
733,080
1,147,696

(D)
3,257,128
2,599,300
733,080
1,147,696

Virginia ................................................
Washington .........................................
West Virginia .......................................
Wisconsin ............................................
Wyoming .............................................

42
61
1
68
4

(D)
427
(D)
395
(D)

(D)
415
(D)
330
(D)

108
102
225
7

1,185,220
1,024,000
2,065,924
152,700

1,185,220
1,024,000
2,065,924
152,700

Region 01 New England ......................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf .............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

91
238
383
151
108

352
421
7,035
1,637
726

326
414
5,940
968
575

381
436
414
366
347

7,098,587
17,628,374
15,570,442
7,356,130
6,941,280

7,098,587
17,628,374
15,570,442
7,356,130
6,941,280

Region 06 Tennessee .........................
Region 07 Upper Mississippi ...............
Region 08 Lower Mississippi ...............
Region 09 Souris-Red-Rainy ...............
Region 10 Missouri .............................

11
123
28
90

174
2,771
415
2,305

174
2,137
365
2,221

83
307
97
5
205

1,945,662
3,465,378
1,062,900
(D)
3,242,515

1,945,662
3,465,378
1,062,900
(D)
3,242,515

Region 11 Arkansas-White-Red ..........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande .........................
Region 14 Upper Colorado ..................
Region 15 Lower Colorado ..................

33
95
21
9
14

1,543
3,030
374
46
227

1,521
2,421
374
46
227

96
96
29
34
32

1,463,027
2,076,580
674,480
1,519,080
1,493,320

1,463,027
2,076,580
674,480
1,519,080
1,493,320

Region 16 Great Basin ........................
Region 17 Pacific Northwest ...............
Region 18 California ............................
Region 19 Alaska ................................
Region 20 Hawaii ................................

16
175
243
4
44

332
3,383
3,404
43
355

332
2,536
3,404
33
355

11
314
190
38
53

(D)
4,620,430
11,461,656
314,456
9,703,400

(D)
4,620,430
11,461,656
314,456
9,703,400

2018 DATA

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 213

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products
Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$250,000 - $499,999
Geographic area

In the open
Operations

United States .............................. 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

1,292
1,615

43,072
51,028

37,773
39,878

1,971
2,180

84,981,611
131,388,617

84,981,611
131,388,617

Alabama .............................................
Alaska .................................................
Arizona ...............................................
Arkansas .............................................
California ............................................

24
18
142

687
1,298
2,737

582
1,298
2,737

17
3
18
141

865,380
110,250
801,674
10,775,492

865,380
110,250
801,674
10,775,492

Colorado .............................................
Connecticut .........................................
Delaware ............................................
Florida .................................................
Georgia ...............................................

9
19
2
150
24

1,264
297
(D)
2,073
800

1,204
285
(D)
2,070
800

9
63
7
193
23

289,800
2,195,200
1,052,000
15,926,265
1,044,900

289,800
2,195,200
1,052,000
15,926,265
1,044,900

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

20
13
34
6
23

253
1,176
4,045
160
(D)

225
1,176
3,311
159
23

17
11
101
23
39

1,697,882
470,000
2,438,640
189,700
289,360

1,697,882
470,000
2,438,640
189,700
289,360

Kansas ................................................
Kentucky .............................................
Louisiana ............................................
Maine ..................................................
Maryland .............................................

3
12
23
33
10

2
222
256
2,218
412

2
222
256
2,218
412

28
46
18
47
14

1,192,960
1,259,860
2,214,432
1,750,092
75,460

1,192,960
1,259,860
2,214,432
1,750,092
75,460

Massachusetts ....................................
Michigan .............................................
Minnesota ...........................................
Mississippi ..........................................
Missouri ..............................................

11
37
37
21
9

330
1,962
894
1,107
72

330
1,962
614
1,107
72

22
87
54
13
23

267,916
5,987,920
1,270,520
271,250
421,424

267,916
5,987,920
1,270,520
271,250
421,424

Montana ..............................................
Nebraska ............................................
Nevada ...............................................
New Hampshire ..................................
New Jersey .........................................

2
4
4
145

(D)
168
16
3,511

(D)
168
8
3,371

10
10
26
65

289,000
500,000
122,000
5,432,060

289,000
500,000
122,000
5,432,060

New Mexico ........................................
New York ............................................
North Carolina ....................................
North Dakota ......................................
Ohio ....................................................

42
69
34
9

795
1,781
266
123

795
1,781
266
123

142
119
50

1,728,640
3,394,040
1,981,184

1,728,640
3,394,040
1,981,184

Oklahoma ...........................................
Oregon ................................................
Pennsylvania ......................................
Rhode Island ......................................
South Carolina ....................................

8
58
60
2
3

1,938
2,520
691
(D)
180

1,584
2,520
491
(D)
180

67
89
20
7

2,768,900
6,355,818
421,620
301,000

2,768,900
6,355,818
421,620
301,000

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ..............................................

9
8
13
8
3

919
18
1,642
(D)
(D)

601
18
1,642
(D)
(D)

9
15
53
7
43

(D)
1,009,584
1,139,400
77,000
697,592

(D)
1,009,584
1,139,400
77,000
697,592

Virginia ................................................
Washington .........................................
West Virginia ......................................
Wisconsin ...........................................
Wyoming .............................................

41
41
1
48
-

2,576
1,330
(D)
1,852
-

146
1,064
(D)
1,704
-

41
34
1
122
24

1,590,000
903,720
(D)
2,893,996
114,000

1,590,000
903,720
(D)
2,893,996
114,000

Region 01 New England .....................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf ............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

69
313
262
62
29

2,932
6,596
7,061
2,496
559

2,912
6,056
4,523
2,470
559

187
227
355
261
147

5,073,948
14,234,668
21,230,835
8,428,792
5,081,114

5,073,948
14,234,668
21,230,835
8,428,792
5,081,114

Region 06 Tennessee .........................
Region 07 Upper Mississippi ..............
Region 08 Lower Mississippi ..............
Region 09 Souris-Red-Rainy ..............
Region 10 Missouri .............................

5
136
32
2
21

516
6,295
1,018
(D)
1,553

516
5,346
1,018
(D)
1,175

27
293
31
78

972,000
5,938,744
2,903,702
2,923,760

972,000
5,938,744
2,903,702
2,923,760

Region 11 Arkansas-White-Red .........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande ........................
Region 14 Upper Colorado .................
Region 15 Lower Colorado .................

55
13
9
2
-

3,439
1,642
630
(D)
-

3,085
1,642
630
(D)
-

5
53
23
-

112,404
1,139,400
94,000
-

112,404
1,139,400
94,000
-

Region 16 Great Basin .......................
Region 17 Pacific Northwest ...............
Region 18 California ...........................
Region 19 Alaska ...............................
Region 20 Hawaii ...............................

8
112
142
20

(D)
5,026
2,737
253

(D)
4,760
2,737
225

7
108
149
3
17

(D)
3,679,620
11,283,492
110,250
1,697,882

(D)
3,679,620
11,283,492
110,250
1,697,882

2018 DATA

Water Resources Regions

--continued

214 2018 IWMS - Horticultural Operations Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products
Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$500,000 - $999,999
Geographic area

In the open
Operations

United States ............................... 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

1,174
1,296

93,078
84,533

81,449
68,448

1,233
1,577

98,080,974
154,899,992

98,080,974
154,899,992

Alabama ..............................................
Alaska .................................................
Arizona ................................................
Arkansas .............................................
California .............................................

34
1
2
17
141

2,508
(D)
(D)
3,583
5,865

2,476
(D)
(D)
3,439
5,865

38
16
2
9
127

5,890,600
427,000
(D)
446,680
22,380,820

5,890,600
427,000
(D)
446,680
22,380,820

Colorado ..............................................
Connecticut .........................................
Delaware .............................................
Florida .................................................
Georgia ...............................................

22
9
1
166
31

2,992
155
(D)
4,162
2,639

2,979
155
(D)
4,162
2,639

7
13
1
77
9

21,000
802,500
(D)
12,726,896
387,000

21,000
802,500
(D)
12,726,896
387,000

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

14
90
13
10

70
16,031
1,270
41

70
15,131
565
41

43
21
51
10

1,299,510
137,920
1,096,760
115,000

1,299,510
137,920
1,096,760
115,000

Kansas ................................................
Kentucky .............................................
Louisiana .............................................
Maine ..................................................
Maryland .............................................

4
33
5
4
13

200
614
1,255
(D)
2,853

200
614
1,235
(D)
2,853

12
10
1
10
35

534,240
472,592
(D)
551,120
530,120

534,240
472,592
(D)
551,120
530,120

Massachusetts ....................................
Michigan ..............................................
Minnesota ............................................
Mississippi ...........................................
Missouri ...............................................

16
81
38
12
6

328
8,739
3,608
1,695
370

328
6,876
1,354
970
370

2
81
45
11
-

(D)
6,176,120
2,317,620
1,091,524
-

(D)
6,176,120
2,317,620
1,091,524
-

Montana ..............................................
Nebraska .............................................
Nevada ................................................
New Hampshire ...................................
New Jersey .........................................

3
1
34
61

648
(D)
35
1,198

648
(D)
35
1,198

6
33
41
70

435,240
225,740
1,668,100
2,991,104

435,240
225,740
1,668,100
2,991,104

New Mexico .........................................
New York .............................................
North Carolina .....................................
North Dakota .......................................
Ohio ....................................................

12
40
1
43

2,589
2,797
(D)
1,262

2,289
1,229
(D)
870

36
78
2
47

2,668,300
4,282,360
(D)
3,262,520

2,668,300
4,282,360
(D)
3,262,520

Oklahoma ............................................
Oregon ................................................
Pennsylvania .......................................
Rhode Island .......................................
South Carolina ....................................

17
57
30
7
15

3,202
5,523
(D)
848
3,780

2,304
5,523
(D)
791
2,400

11
38
84
6
-

272,000
2,326,800
12,608,024
166,000
-

272,000
2,326,800
12,608,024
166,000
-

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ...............................................

7
39
1
3

350
7,636
(D)
(D)

350
7,636
(D)
(D)

15
21
17
29
15

675,500
1,365,000
2,889,000
2,703,040
(D)

675,500
1,365,000
2,889,000
2,703,040
(D)

Virginia ................................................
Washington .........................................
West Virginia .......................................
Wisconsin ............................................
Wyoming .............................................

1
35
2
2

(D)
2,817
(D)
(D)

(D)
2,760
(D)
(D)

23
21
1
3
5

156,500
985,804
(D)
31,200
167,000

156,500
985,804
(D)
31,200
167,000

Region 01 New England ......................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf .............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

71
114
278
87
76

1,655
7,076
15,775
8,766
1,946

1,598
6,456
12,070
6,903
1,554

75
239
173
105
67

3,271,720
18,614,080
18,515,856
7,076,920
3,730,800

3,271,720
18,614,080
18,515,856
7,076,920
3,730,800

Region 06 Tennessee .........................
Region 07 Upper Mississippi ...............
Region 08 Lower Mississippi ...............
Region 09 Souris-Red-Rainy ...............
Region 10 Missouri .............................

26
64
14
1
13

2,126
5,295
3,251
(D)
2,211

2,126
2,336
3,087
(D)
2,211

52
106
7
2
63

6,708,600
3,529,380
738,604
(D)
1,542,480

6,708,600
3,529,380
738,604
(D)
1,542,480

Region 11 Arkansas-White-Red ..........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande .........................
Region 14 Upper Colorado ..................
Region 15 Lower Colorado ..................

35
35
1
15
2

5,574
7,416
(D)
1,213
(D)

4,676
7,416
(D)
1,200
(D)

19
17
14
5

760,000
2,889,000
935,760
(D)

760,000
2,889,000
935,760
(D)

Region 16 Great Basin ........................
Region 17 Pacific Northwest ...............
Region 18 California ............................
Region 19 Alaska ................................
Region 20 Hawaii ................................

4
182
141
1
14

488
24,269
5,865
(D)
70

488
23,312
5,865
(D)
70

22
75
133
16
43

1,788,280
2,319,764
23,631,820
427,000
1,299,510

1,788,280
2,319,764
23,631,820
427,000
1,299,510

2018 DATA

Water Resources Regions

--continued

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2018 IWMS - Horticultural Operations Data 215

Table 45. Irrigated Horticultural Operations by Market Value of All Agricultural Products
Sold: 2018 and 2013 (continued)
[Excludes institutional, research, and experimental farms. For meaning of abbreviations and symbols see introductory text.]
$1,000,000 or more
Geographic area

In the open
Operations

United States .............................. 2018
2013

Under protection

Acres

Acres irrigated

Operations

Square feet

Square feet irrigated

2,392
1,936

476,508
400,264

396,737
343,547

2,657
2,096

1,063,305,446
838,082,473

1,063,305,446
835,846,393

Alabama .............................................
Alaska .................................................
Arizona ...............................................
Arkansas .............................................
California ............................................

59
41
4
378

17,163
4,750
(D)
53,240

17,163
4,750
(D)
53,185

42
3
26
8
458

11,123,600
456,000
9,035,780
1,174,370
250,651,773

11,123,600
456,000
9,035,780
1,174,370
250,651,773

Colorado .............................................
Connecticut .........................................
Delaware ............................................
Florida .................................................
Georgia ...............................................

43
69
5
407
42

5,492
4,909
1,379
75,129
14,524

5,492
2,714
1,379
71,484
14,524

53
114
4
326
33

10,887,980
33,344,504
438,840
234,259,561
11,468,570

10,887,980
33,344,504
438,840
234,259,561
11,468,570

Hawaii .................................................
Idaho ...................................................
Illinois ..................................................
Indiana ................................................
Iowa ....................................................

15
53
49
13
28

483
10,771
14,577
2,603
2,722

315
10,571
5,194
2,065
2,422

50
14
66
55
47

12,127,120
2,328,028
44,281,980
6,989,196
9,340,810

12,127,120
2,328,028
44,281,980
6,989,196
9,340,810

Kansas ................................................
Kentucky .............................................
Louisiana ............................................
Maine ..................................................
Maryland .............................................

14
2
22
7
33

7,111
(D)
1,382
210
6,391

2,930
(D)
1,317
210
6,391

14
5
30
9
62

5,129,520
1,317,000
7,390,080
2,178,900
8,355,020

5,129,520
1,317,000
7,390,080
2,178,900
8,355,020

Massachusetts ....................................
Michigan .............................................
Minnesota ...........................................
Mississippi ..........................................
Missouri ..............................................

4
51
37
11
19

728
28,699
4,742
3,018
5,218

702
12,169
2,262
3,018
3,119

3
161
50
8
26

(D)
60,156,749
12,781,536
836,320
6,072,800

(D)
60,156,749
12,781,536
836,320
6,072,800

Montana ..............................................
Nebraska ............................................
Nevada ...............................................
New Hampshire ..................................
New Jersey .........................................

3
15
1
15
62

6
1,374
(D)
(D)
13,198

6
1,235
(D)
(D)
12,100

15
13
5
19
37

491,860
1,535,480
148,680
2,033,864
19,591,580

491,860
1,535,480
148,680
2,033,864
19,591,580

New Mexico ........................................
New York ............................................
North Carolina ....................................
North Dakota ......................................
Ohio ....................................................

10
113
61
34

(D)
6,997
18,288
18,511

(D)
6,997
6,678
7,294

11
193
18
41

1,902,480
42,636,890
13,201,200
24,409,681

1,902,480
42,636,890
13,201,200
24,409,681

Oklahoma ...........................................
Oregon ................................................
Pennsylvania ......................................
Rhode Island ......................................
South Carolina ....................................

12
242
20
1
43

9,897
41,163
3,323
(D)
12,664

9,012
40,813
861
(D)
12,355

7
188
150
9

2,477,046
47,687,130
36,052,120
(D)

2,477,046
47,687,130
36,052,120
(D)

South Dakota ......................................
Tennessee ..........................................
Texas ..................................................
Utah ....................................................
Vermont ..............................................

7
30
110
17
2

275
12,361
32,326
1,678
(D)

275
6,911
31,464
1,518
(D)

3
20
111
19
3

(D)
3,510,460
70,933,580
6,127,872
(D)

(D)
3,510,460
70,933,580
6,127,872
(D)

Virginia ................................................
Washington .........................................
West Virginia ......................................
Wisconsin ...........................................
Wyoming .............................................

50
92
1
45
-

4,206
23,158
(D)
9,507
-

3,271
21,658
(D)
8,603
-

49
42
2
29
6

17,157,072
18,849,012
(D)
6,203,782
188,000

17,157,072
18,849,012
(D)
6,203,782
188,000

Region 01 New England .....................
Region 02 Mid-Atlantic ........................
Region 03 South Atlantic-Gulf ............
Region 04 Great Lakes .......................
Region 05 Ohio ...................................

97
218
632
132
72

6,520
31,480
139,553
38,014
26,772

4,273
29,324
123,989
19,454
9,024

147
413
446
252
128

38,294,228
105,656,260
276,585,511
99,721,890
21,306,776

38,294,228
105,656,260
276,585,511
99,721,890
21,306,776

Region 06 Tennessee .........................
Region 07 Upper Mississippi ..............
Region 08 Lower Mississippi ..............
Region 09 Souris-Red-Rainy ..............
Region 10 Missouri .............................

4
132
25
4
86

3,770
30,459
2,043
(D)
16,259

3,770
17,281
1,978
(D)
10,186

1
177
32
4
101

(D)
62,558,440
7,707,400
(D)
23,752,750

(D)
62,558,440
7,707,400
(D)
23,752,750

Region 11 Arkansas-White-Red .........
Region 12 Texas-Gulf .........................
Region 13 Rio Grande ........................
Region 14 Upper Colorado .................
Region 15 Lower Colorado .................

27
107
10
5
41

12,995
32,260
(D)
168
4,750

12,110
31,398
(D)
168
4,750

16
109
17
7
26

3,654,096
65,706,380
9,597,400
322,920
9,035,780

3,654,096
65,706,380
9,597,400
322,920
9,035,780

Region 16 Great Basin .......................
Region 17 Pacific Northwest ...............
Region 18 California ...........................
Region 19 Alaska ...............................
Region 20 Hawaii ...............................

18
389
378
15

1,992
75,096
53,240
483

1,832
73,046
53,185
315

24
246
458
3
50

6,276,552
69,024,170
250,651,773
456,000
12,127,120

6,276,552
69,024,170
250,651,773
456,000
12,127,120

2018 DATA

Water Resources Regions

216 2018 IWMS - Horticultural Operations Data

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix A.
Statistical Methodology

THE SURVEY POPULATION

DATA COLLECTION

Sample Design

Method of Enumeration

The target population for the 2018 Irrigation and
Water Management Survey was composed of all
farms irrigating in the reference year of 2018. From
the 2017 Census of Agriculture, 198,368 records were
identified as belonging to the general U.S. irrigation
population on the basis of having irrigation activity on
their farm or ranch. The target population was
expanded to include any operations that had irrigated
land in the past five years. Institutional, research, and
experimental farms were excluded from the total
number of irrigators that reported in the 2017 census.

The 2018 Irrigation and Water Management Survey
was conducted using multiple data collection
strategies. Data were collected by mail, ComputerAssisted Web Interviewing (CAWI) via the Internet,
telephone enumeration, and personal enumeration.
Enumeration methods used in the 2018 survey were
similar to those used in the 2013 survey.

The sample was drawn at a State level for all 50
States. This sample design targeted a U.S. level
sample size of 35,000. A certainty stratum, with farms
selected with probability one, was included for each
State to ensure that the major irrigators in each State
were sampled. The remaining strata were sampled
systematically by irrigated acreage. The stratification
boundaries varied among the States and were
dependent on the distribution of total acres irrigated
within the State. The stratified design ensured that the
sample was reflective of the survey population and
achieved the appropriate coefficients of variation
(CV) levels at both the U.S. and State levels.

The final national sample size was 34,783 farms;
1,340 of these farms were selected from the certainty
strata and the remaining 33,443 farms were
systematically selected from the noncertainty strata.
Table A provides the State sample counts for the
survey, including acres associated with those counts,
final reports processed and tabulated both
unexpanded and expanded, and 2017 census counts.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Report Form
A single 20-page report form was used for the survey,
similar to the 2013 report form. The report form was
mailed to all the producers in the sample that reported
irrigation in the 2017 Census of Agriculture. See
Appendix B for copies of the report form and
instruction booklet and information regarding
changes between the 2013 and 2018 report forms.
Report Form
Follow-up

Mailings

and

Respondent

The initial mailout took place in February 2019. Mail
packets were mailed to 34,783 irrigators. The initial
mail packets included a labeled report form, an
instruction booklet, an instruction letter, and a return
envelope. Mailout packet preparation, initial mailout,
and one follow-up mailing to nonrespondents were
handled by the U.S. Census Bureau’s National
Processing Center (NPC) in Jeffersonville, IN.
Telephone follow-up from a NASS Data Collection
Center began April 2019 to nonrespondents who were
mailed a report form from NPC.
Data were collected for a select group of operations
by the NASS regional field offices. To minimize the
number of agency contacts, operations were included
in this group if they were scheduled for contact by
Appendix A A - 1

NASS for other agricultural surveys. Report forms
were labeled at NPC and sent to the regional field
offices in November 2018. Regional field office staff
collected data by personal enumeration or by phone
from February 2019 through May 2019. For a
description of the adjustment for nonresponse, see
Estimation.
REPORT FORM PROCESSING
Data Capture
All report forms returned to NPC were immediately
checked in, using bar codes printed on the mailing
label, and removed from follow-up mailings. All
report forms were reviewed prior to data keying to
identify inconsistencies and to ensure that the data
could be keyed. Major inconsistencies, respondent
remarks, blank report forms, and large irrigation cases
were reviewed by analysts and adjusted prior to data
keying as needed. All forms with any data were
scanned and an image was created for each page of a
report form.

being published that could be sourced back to an
individual operation.
Imputation
Many data items in the 2018 Irrigation and Water
Management Survey used nearest neighbor hot-deck
imputation. Records were sorted by State and strata to
increase likelihood that the nearest neighbor donor
record was within the same State and stratum as the
recipient record. Some exceptions are described
below.
 Imputation for items related to ground water from
wells used a combination of techniques to
maintain relationships between other items in the
record. Based on available data, imputation
techniques were prioritized as listed directly
below:
- Other data in the record that referenced the
same well.
- Other wells on the same farm.
- Nearest neighbor hot-deck imputation
(accounts for missing information from
similar records in the same data set).

Data Editing and Analysis
Data from each report form were processed through a
computer edit which flagged missing or inconsistent
entries. Each report with a flagged entry was reviewed
by regional field office and/or headquarters
statisticians. Action was required for any record with
reported data that were clearly incorrect, for example,
in some cases, respondents may have failed to provide
all of the information requested, only indicating the
presence of an item but not the amount. These items
were tagged for machine imputation. After the initial
edit, an imputation program supplied missing data and
made adjustments based on responses of similarly
sized farms within the same geographic area. Data
entries by the computer edit process were reviewed
and verified by analysts. Instances where imputed
data failed edit checks were referred to statisticians
for corrective action. The computer edit ensured the
data on a report form were internally consistent.
Prior to publication, tabulated totals were reviewed to
identify and resolve remaining irregularities.
Comparisons were made with 2017 census data, 2013
Farm and Ranch Irrigation Survey data, and other
available check data. The data were processed
through a disclosure program to prevent data from
A - 2 Appendix A



Imputation for items related to acres harvested in
the open and pastureland was based on ratios
created at the State by stratum level, State level,
and U.S. level using good donor records.
- Priority was given to the ratio based on the
most similar contributors when there was a
sufficient number of donors (i.e., first same
State by stratum).



Imputation for sections that required categorical
or yes/no responses was based on the distributions
of farms that responded to the item.

Items that were imputed:
 Quantity of water applied;
 Well and pump characteristics;
 Energy costs of well pumps;
 Individual crop yields and quantity of water used;
 Horticulture water sources and methods; and
 Acres associated with expenditures, maintenance,
and repair costs.
ESTIMATION
Data were summarized for the Nation as a whole, for
2017 Census of Agriculture
USDA, National Agricultural Statistics Service

each of the 50 States, and for the geographic domains
known as Water Resources Regions (WRR) (see
Appendix B for a detailed description). The
estimation methodology consisted of two weighting
components that made up the total survey weight. The
first component was the fully adjusted weight pulled
in from the 2017 Census of Agriculture. This weight
accounted for any list incompleteness and
undercoverage from the 2017 census. The second
component was the sampling rate used for the 2018
Irrigation and Water Management Survey. This
expansion factor was the inverse of the selection
probability for the sample farms in a stratum. This
expansion factor was reweighted at the stratum level
to account for whole-farm nonresponse. The
nonresponse adjustment factor used to reweight the
expansion factor was the ratio of the number of
sample farms in a stratum to the number of sample
farms that responded to the survey in that stratum. The
assumption underlying this weighting approach to
survey nonresponse was that survey respondents and
nonrespondents within a stratum constitute a
homogeneous population, thus allowing respondents
to represent nonrespondents. An expanded data value
for a sample record was obtained by multiplying the
data value by the total 2018 Irrigation and Water
Management Survey weight. State totals for a
characteristic were estimated by summing the
expanded data values from all responding sample
records across all strata within the State. National
estimates were obtained by summing across all States.
The WRR estimates were obtained by summing the
expanded data values for the portion of the sample
falling into the WRR.
RESPONDENT CONFIDENTIALITY
In keeping with the provisions of Title 7 of the United
States Code, no data are published that would disclose
information about the operations of an individual
farm or ranch. All tabulated data are subjected to an
extensive disclosure review prior to publication. Any
tabulated item that identifies data reported by a
respondent or allows a respondent’s data to be
accurately estimated or derived, was suppressed and
coded with a ‘D’. However, the number of farms
reporting an item is not considered confidential
information and is provided even though other
information is withheld.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

DATA COMPARABILITY
The report form for the 2018 Irrigation and Water
Management Survey was very similar to the report
form for the 2013 Farm and Ranch Irrigation Survey.
Only a small number of questions were either split,
dropped, or reworded. The data are mostly
comparable between 2013 and 2018. There are slight
differences due to the target population now including
those who irrigated in the past five years instead of
just those who had irrigated the prior year. However,
the population they represent is still the same, which
is all active irrigators in 2018 in the U.S.
The differences between the 2018 Irrigation and
Water Management Survey and the 2013 Farm and
Ranch Irrigation Survey are as follows:
 Number of hours pumps were operational during
the survey year was removed from 2018.
 Horticulture in the open was recorded under Other
cropland during 2013 while it was recorded as its
own commodity during 2018. Therefore, Other
cropland is not comparable between 2018 and
2013.
Differences exist between the expanded results of the
2018 Irrigation and Water Management Survey and
the published data from the 2017 Census of
Agriculture. Some of these are as follows:
1. The survey includes data only for operations that
irrigated sometime between 2013 and 2017 and
2018. Operations in some areas, especially the
eastern States, may irrigate only when moisture is
needed. Operations with irrigation capabilities
may not irrigate depending on the amount of
rainfall for a particular year or geographic area.
The number of operations that irrigated in 2017
but discontinued irrigation in 2018 is tabulated in
Table 27 for all farms and in Table 44 for
horticultural
operations
by
reason
of
discontinuance.
2. Some producers reported that they had been
misclassified as irrigators and did not irrigate in
either 2017 or 2018. Operations which indicated
they had not irrigated in 2017 but had in the past
five years were not counted as misclassified. In
addition to errors in processing census data, some
producers misreported or misinterpreted the
questions. Most of the producers misreporting
irrigation in the 2017 census reported irrigation of
Appendix A A - 3

small acreages of vegetables, fruits and nuts,
tobacco, field crops, or berries.

since 2017, took control of an existing irrigating farm
through sale, rental, or other arrangement).

3. Some respondents indicated they had retired,
moved, sold or rented the land, etc., since 2017.
These operations were dropped from processing
because they were no longer farming. Special care
was taken with large operations to ensure that they
were not erroneously dropped due to
reorganization or name change rather than
discontinuing agricultural operations.

Overcoverage also existed in the frame because some
operations were misclassified as irrigators and did not
irrigate in 2017 or had either stopped farming or
irrigating in 2018. Farms in the sample that fell into
these groups were identified during the survey and
estimates are provided covering their number and
acres irrigated in the Data Comparability section,
items 2 and 3.

4. New irrigators in 2018 (not included in the 2017
census) did not have a chance for selection in the
sample and, therefore, were excluded from the
survey. It is believed that the impact of new
irrigators is probably minimal. This conclusion is
supported by comparisons between the 2012 and
2017 Censuses of Agriculture irrigation data
which show little change in irrigated acres.

Survey Response Rate

Table B shows acres irrigated in the 2018 survey
(expanded) compared with U.S. totals from the 2017
Census of Agriculture. The expanded survey accounts
for 96.4 percent of all land reported as irrigated in the
2017 census and all irrigation characteristics
associated with that land.

The response rate is an indicator of the quality of data
collection. It is generally assumed that if a response
rate was close to 100 percent, the potential for
nonresponse bias is small. Because this survey
contains both farm and nonfarm records, the response
rate is an indicator of replying to the survey data
collection effort, but does not reflect whether those
responding met the farm definition or had the items of
interest for the survey. The response rate for the 2018
Irrigation and Water Management Survey is 64.4
percent. This compares to 69.8 percent for the 2013
Farm and Ranch Irrigation Survey.
MEASURES OF PRECISION

MEASURES OF SURVEY QUALITY
The statistics in this report are estimates derived from
a sample survey. There are two types of errors
possible in an estimate-based sample survey:
sampling and nonsampling. Sampling errors are
caused by observing only a piece of the population
instead of the entire population. These errors are
subject to sample-to-sample variation. Nonsampling
errors include all other errors and can arise from many
different sources. These sources may include
respondent error, enumerator error, or incorrect data
keying, editing, or imputing for missing data.
Nonsampling error due to mail list incompleteness
and duplication, as well as misclassification of
records on the mail list, is referred to as coverage
error.
Undercoverage existed in the frame population to the
extent that there were irrigated farms that either
erroneously reported they were not irrigating on the
2017 census, started irrigating in 2018, or had
succeeding irrigators in 2018 (i.e., a producer who,
A - 4 Appendix A

Under the guidance of the Statistical Policy Office of
the Office of Management and Budget (OMB), the
U.S. Department of Agriculture’s National
Agricultural Statistics Service (NASS) provides data
users with quality metrics for its published data series.
The accuracy of data products may be evaluated
through sampling and nonsampling error. The
measurement of error due to sampling in the current
period is evaluated by the coefficient of variation
(CV) for each estimated item. Nonsampling error is
evaluated by response rates and the percent of the
estimate from respondents.
Coefficient of variation is a measure of the relative
amount of error associated with a sample estimate.
Specifically, it is the standard error of a point estimate
divided by that estimate, generally multiplied times
100 so that it can be reported as a percentage. This
relative measure allows the reliability of a range of
estimates to be compared. For example, the standard
error is often larger for large population estimates
than for small population estimates, but the large
2017 Census of Agriculture
USDA, National Agricultural Statistics Service

population estimates may have a smaller CV,
indicating a more reliable estimate. Every estimate for
the 2018 Irrigation and Water Management Survey
has a corresponding CV published with it. NASS has
identified the following index to use when evaluating
coefficient of variation for the 2018 Irrigation and
Water Management Survey. The coefficient of
variation is used as an indicator of the precision in the
survey estimates and is reported for major survey
items in Table C and Table D.
 Low Reliability Estimate. Coefficient of
Variation (CV) 30 percent or higher. Caution

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

should be used when using this estimate in any
form. Please consult NASS for more information
or guidance.


Medium Reliability Estimate. Coefficient of
Variation (CV) between 15 percent and 29.9
percent



High Reliability Estimate. Coefficient of
Variation (CV) less than 15 percent.

Appendix A A - 5

Table A. Irrigated Farms: 2018 Irrigation and Water Management Survey and the 2017 Census of Agriculture
2018 Irrigation and Water Management Survey
Geographic area

Sample count
Farms

2017 Census of Agriculture

Final reports processed and tabulated
Unexpanded

2017 census
irrigated acres

Farms

Expanded

Acres
irrigated

Acres
irrigated

Farms

Sample universe 1

Published totals
Farms

Acres
irrigated

Acres
irrigated

Farms

United States .....................................

34,783

21,955,328

17,177

13,126,383

231,474

55,938,795

294,235

58,013,907

198,368

43,988,618

Alabama ............................................
Alaska ................................................
Arizona ..............................................
Arkansas ............................................
California ...........................................
Colorado ............................................
Connecticut ........................................
Delaware ...........................................
Florida ................................................
Georgia ..............................................

254
155
560
1,838
4,661
1,587
137
129
954
691

65,832
1,676
435,419
2,665,768
3,400,265
771,802
4,503
76,545
958,264
361,308

119
86
262
777
2,583
858
54
74
433
273

54,611
1,285
324,665
1,483,354
1,986,818
420,440
2,916
53,139
719,122
223,742

1,069
308
3,054
3,173
42,093
14,529
669
521
7,615
3,861

163,338
1,721
945,570
4,246,491
8,408,282
2,458,742
6,104
201,305
1,331,739
1,163,038

1,891
377
4,808
4,475
52,362
17,162
998
612
11,228
6,191

142,001
2,400
910,883
4,855,143
7,833,593
2,761,173
7,376
163,255
1,519,379
1,287,541

1,372
417
2,517
3,500
31,307
10,969
656
432
7,240
4,608

121,835
1,923
758,535
3,858,092
6,199,928
1,986,872
6,144
125,185
1,385,135
928,480

Hawaii ................................................
Idaho ..................................................
Illinois .................................................
Indiana ...............................................
Iowa ...................................................
Kansas ...............................................
Kentucky ............................................
Louisiana ...........................................
Maine .................................................
Maryland ............................................

298
1,821
329
359
207
781
355
542
254
208

35,783
1,594,524
176,359
128,509
59,199
781,207
55,601
350,475
27,174
52,377

152
1,077
177
210
106
393
150
185
138
117

14,753
924,795
138,682
106,079
41,334
500,357
34,914
188,810
23,136
43,011

1,863
14,867
1,807
2,039
1,061
4,249
1,188
1,862
990
959

26,700
3,393,063
566,024
582,661
166,193
2,386,816
58,234
1,072,033
35,695
125,024

2,250
15,597
2,541
2,836
1,707
5,141
2,030
3,102
1,420
1,318

45,452
3,398,266
612,459
555,443
221,986
2,503,386
83,859
1,235,752
32,312
124,831

1,482
9,353
2,156
2,268
1,409
3,904
1,834
2,371
877
1,108

46,616
2,609,651
518,603
449,277
173,060
1,887,854
78,189
899,045
30,154
103,414

Massachusetts ...................................
Michigan ............................................
Minnesota ..........................................
Mississippi .........................................
Missouri .............................................
Montana .............................................
Nebraska ...........................................
Nevada ..............................................
New Hampshire .................................
New Jersey ........................................

183
541
412
825
805
1,020
2,391
294
110
273

9,311
270,615
191,907
933,666
596,492
617,118
2,312,733
336,827
953
51,621

85
286
219
305
375
570
1,064
184
61
142

6,747
207,528
118,184
506,650
272,957
329,705
1,087,187
218,825
923
36,452

1,335
3,886
2,367
1,621
2,705
8,887
13,013
1,857
731
1,585

19,311
827,010
554,605
1,667,023
1,429,074
2,140,162
7,666,152
693,520
3,218
89,941

1,696
5,153
3,220
2,561
3,523
9,941
16,112
2,217
618
1,980

23,928
670,212
611,621
1,814,548
1,529,155
2,061,236
8,588,389
790,425
2,207
86,819

1,193
4,007
2,364
1,776
2,922
6,564
10,871
1,293
407
1,619

18,705
567,014
475,393
1,477,133
1,178,685
1,434,050
5,711,548
597,082
1,573
78,259

New Mexico .......................................
New York ...........................................
North Carolina ...................................
North Dakota .....................................
Ohio ...................................................
Oklahoma ..........................................
Oregon ...............................................
Pennsylvania .....................................
Rhode Island .....................................
South Carolina ...................................

682
351
461
119
382
370
1,667
469
107
274

220,119
22,509
44,220
81,205
29,036
219,387
654,725
11,612
2,215
74,563

374
153
181
57
168
163
875
216
48
129

175,993
17,213
24,784
57,552
17,361
169,011
371,957
9,087
1,945
73,298

10,093
2,148
2,451
720
1,601
1,835
13,794
2,766
227
1,489

675,330
47,974
132,870
297,001
39,258
601,492
1,579,108
40,596
3,231
252,720

10,745
3,285
3,708
764
2,935
2,668
16,291
3,904
234
2,167

626,034
53,257
143,444
263,885
50,665
573,776
1,664,921
32,139
2,956
210,437

5,652
2,548
3,085
581
2,412
2,144
11,417
3,026
169
1,597

483,785
43,213
121,274
196,328
44,666
432,749
1,378,226
24,177
2,618
161,606

South Dakota .....................................
Tennessee .........................................
Texas .................................................
Utah ...................................................
Vermont .............................................
Virginia ...............................................
Washington ........................................
West Virginia .....................................
Wisconsin ..........................................
Wyoming ............................................

191
279
2,334
924
153
251
1,646
106
403
640

109,871
82,970
1,347,636
212,392
1,950
28,050
761,415
529
186,494
540,597

95
125
917
562
87
101
798
43
205
365

63,391
57,030
804,535
136,503
1,041
16,090
600,521
1,326
190,679
265,945

1,219
1,452
11,997
12,575
573
1,377
11,259
482
2,127
5,525

378,413
190,746
4,085,754
1,181,700
3,022
48,248
1,866,110
6,525
518,312
1,561,596

1,798
2,011
17,932
13,159
672
2,053
14,887
581
3,284
6,090

492,452
184,899
4,363,345
1,097,219
3,017
63,433
1,689,377
1,660
454,362
1,567,599

1,221
1,930
13,366
7,787
439
1,751
9,314
541
2,686
3,906

314,483
156,912
3,068,226
780,765
2,412
54,113
1,423,352
1,140
418,657
1,172,482

1

Excludes institutional, research, and experimental farms.

Table B. Farms with Irrigation by Acres Irrigated: 2018 Irrigation and Water Management Survey compared with
2017 Census of Agriculture
Item

Farms ................................... number
acres
1 to 49 acres .............................farms
acres
50 to 99 acres ...........................farms
acres
100 to 199 acres .......................farms
acres

A - 6 Appendix A

2017 Census of
Agriculture
United States
totals
294,235
58,013,907
191,649
1,777,418
22,629
1,568,582
23,452
3,208,908

2018 Irrigation and
Water Management Survey
United States
totals
(expanded)
231,474
55,938,795
136,429
1,535,201
19,825
1,383,478
22,259
3,026,351

Percent of
2017 Census of
Agriculture
totals
78.7
96.4
71.2
86.4
87.6
88.2
94.9
94.3

Item

200 to 499 acres ..................... farms
acres
500 to 999 acres ..................... farms
acres
1,000 to 1,999 acres ............... farms
acres
2,000 acres or more ................ farms
acres

2017 Census of
Agriculture
United States
totals
26,787
8,390,366
15,172
10,507,125
9,285
12,575,750
5,261
19,985,758

2018 Irrigation and
Water Management Survey
United States
totals
(expanded)
24,749
7,669,292
13,790
9,503,359
9,170
12,245,392
5,252
20,575,722

Percent of
2017 Census of
Agriculture
totals
92.4
91.4
90.9
90.4
98.8
97.4
99.8
103.0

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Table C. Coefficient of Variation (percent) for Selected General Irrigation Data: 2018
[Excludes institutional, research, and experimental farms and farms with horticulture. For meaning of abbreviations and symbols, see introductory text.]
Acres irrigated
Geographic area

Irrigated
farms

Land in
farms

Cropland
harvested
in the open

Total

Energy
expense for
pumps

Acre-feet
applied

Expenditure
expenses

Pumps, all
types

Well pumps

United States ..................................

0.7

3.4

1.7

1.5

2.4

2.6

5.6

1.6

2.0

Alabama .........................................
Alaska ............................................
Arizona ...........................................
Arkansas ........................................
California ........................................

7.3
8.5
3.3
2.3
1.2

14.5
24.6
21.7
3.2
10.9

16.0
40.0
11.4
3.6
5.2

16.1
45.6
11.9
3.7
4.1

24.0
60.9
13.8
4.7
5.6

28.2
29.1
24.9
6.5
4.0

43.3
39.9
27.2
28.9
10.3

13.0
15.2
16.9
4.6
3.2

(D)
19.3
20.2
4.5
3.2

Colorado .........................................
Connecticut ....................................
Delaware ........................................
Florida ............................................
Georgia ..........................................

1.9
13.8
7.4
3.7
4.9

15.0
25.1
19.3
23.3
10.6

5.6
19.8
13.7
12.3
6.5

5.6
26.6
13.8
13.1
6.5

6.0
27.8
19.8
13.0
11.9

8.9
40.5
61.1
9.7
10.7

21.4
28.1
43.4
22.7
27.5

7.5
19.3
13.0
6.9
8.0

7.0
19.0
12.7
7.5
6.9

Hawaii ............................................
Idaho ..............................................
Illinois .............................................
Indiana ...........................................
Iowa ...............................................

6.6
1.9
6.4
5.7
9.7

50.6
9.6
17.5
9.7
18.3

23.6
5.7
7.4
7.0
13.8

28.5
5.1
7.4
7.0
13.8

31.4
6.6
8.3
11.8
14.3

26.4
6.1
12.1
12.2
25.2

21.4
23.2
28.2
49.2
33.5

29.5
3.6
5.5
9.4
9.2

(D)
6.5
4.8
10.7
13.7

Kansas ...........................................
Kentucky ........................................
Louisiana ........................................
Maine .............................................
Maryland ........................................

3.3
10.9
5.7
12.1
8.5

6.7
17.3
8.9
30.1
14.0

4.0
14.2
7.7
24.0
11.0

4.1
14.4
7.9
20.4
11.1

5.6
11.5
12.5
28.2
18.5

6.4
18.2
15.2
26.0
17.7

16.9
34.5
32.0
35.8
31.6

4.7
17.6
9.3
5.7
12.0

4.8
15.4
9.2
10.3
14.5

Massachusetts ...............................
Michigan .........................................
Minnesota .......................................
Mississippi ......................................
Missouri ..........................................

7.3
4.1
6.7
5.0
3.3

23.4
10.2
7.6
7.0
5.6

15.6
8.4
7.0
6.6
5.7

17.6
8.7
7.0
6.6
6.1

28.6
8.4
8.9
6.7
8.0

30.9
9.0
10.3
10.7
10.3

42.2
25.0
26.9
19.3
18.7

11.5
7.5
7.1
7.4
7.5

20.3
(D)
7.5
7.1
7.3

Montana .........................................
Nebraska ........................................
Nevada ...........................................
New Hampshire ..............................
New Jersey ....................................

3.7
2.1
5.8
8.5
6.2

13.4
5.3
30.4
21.5
14.6

5.1
2.4
4.9
25.0
6.7

4.9
2.3
5.7
25.7
6.7

8.4
3.3
5.3
35.4
10.3

6.4
3.4
14.9
34.1
14.3

28.4
12.3
20.3
44.6
46.5

9.4
1.9
8.4
19.8
6.9

15.4
2.3
8.9
24.6
(D)

New Mexico ....................................
New York ........................................
North Carolina ................................
North Dakota ..................................
Ohio ...............................................

2.9
8.7
10.3
10.9
9.6

38.7
16.0
37.2
20.6
17.8

10.5
15.6
37.8
14.8
10.7

14.1
15.5
39.9
14.8
11.6

14.7
27.1
25.9
20.2
13.1

16.1
20.0
36.8
24.7
12.8

23.4
35.3
43.3
43.2
42.4

6.6
9.8
15.3
19.1
11.6

7.1
14.0
13.0
20.4
14.8

Oklahoma .......................................
Oregon ...........................................
Pennsylvania ..................................
Rhode Island ..................................
South Carolina ...............................

7.8
2.4
5.1
17.1
7.7

19.5
14.2
8.3
29.8
19.6

12.9
6.3
37.0
29.7
18.7

11.8
7.2
40.2
31.0
19.0

11.4
7.0
76.1
28.2
15.1

15.6
7.2
23.1
25.2
22.8

38.1
9.2
67.6
42.3
38.0

13.7
3.8
8.4
20.4
13.3

14.7
6.7
8.4
23.3
15.2

South Dakota .................................
Tennessee .....................................
Texas .............................................
Utah ...............................................
Vermont ..........................................

11.2
12.5
3.4
2.6
16.4

23.1
17.6
7.8
18.1
28.0

11.8
16.6
4.9
7.1
16.2

11.1
16.7
4.8
8.0
20.8

17.9
18.8
5.9
6.1
33.6

10.3
10.2
7.9
13.7
29.4

37.0
48.1
10.8
25.0
33.8

13.0
10.3
8.6
7.9
20.9

20.1
13.5
8.7
17.6
22.3

Virginia ...........................................
Washington ....................................
West Virginia ..................................
Wisconsin .......................................
Wyoming ........................................

9.0
3.0
17.2
4.1
3.6

15.6
20.1
40.7
11.0
11.2

14.3
7.4
87.1
9.4
6.4

14.5
7.1
91.6
9.4
5.8

13.8
7.4
79.3
16.5
7.8

14.5
8.8
44.1
13.4
15.1

47.1
19.2
69.1
26.3
28.2

8.7
7.9
26.9
9.3
9.1

11.4
6.8
27.1
10.6
17.6

Region 01 New England .................
Region 02 Mid-Atlantic ...................
Region 03 South Atlantic-Gulf ........
Region 04 Great Lakes ..................
Region 05 Ohio ..............................

5.5
3.3
2.1
3.2
7.5

12.5
9.2
10.4
6.6
12.5

9.6
6.7
4.8
8.3
14.4

8.5
6.9
5.1
8.5
14.2

12.6
14.8
7.6
7.3
21.1

16.9
25.8
6.5
8.0
18.2

17.8
26.0
16.4
20.2
25.0

7.6
4.9
4.4
4.7
10.7

10.4
5.7
4.4
6.6
15.2

Region 06 Tennessee ....................
Region 07 Upper Mississippi ..........
Region 08 Lower Mississippi ..........
Region 09 Souris-Red-Rainy ..........
Region 10 Missouri ........................

13.7
3.5
3.8
12.2
2.1

22.2
6.4
3.8
22.5
6.0

25.4
6.1
3.9
20.3
2.3

25.6
6.1
3.9
20.4
2.4

31.6
8.6
3.9
19.9
2.8

22.9
6.9
5.7
20.6
3.4

43.8
17.7
11.5
49.1
11.2

11.9
5.5
3.4
18.9
2.7

13.3
5.5
3.1
(D)
2.9

Region 11 Arkansas-White-Red .....
Region 12 Texas-Gulf ....................
Region 13 Rio Grande ....................
Region 14 Upper Colorado .............
Region 15 Lower Colorado .............

4.9
2.9
3.8
3.3
5.4

9.0
9.9
33.6
14.5
26.1

3.6
4.1
10.9
8.5
10.8

3.3
4.7
11.3
6.7
11.3

4.5
7.0
9.3
9.1
13.7

5.3
8.1
9.1
30.2
23.3

19.8
12.6
17.1
26.1
22.0

2.5
11.2
9.8
12.2
15.1

2.8
11.4
11.5
(D)
17.8

Region 16 Great Basin ...................
Region 17 Pacific Northwest ..........
Region 18 California .......................
Region 19 Alaska ...........................
Region 20 Hawaii ...........................

3.6
1.9
1.3
8.5
6.6

14.8
7.8
10.8
24.6
50.6

5.6
3.3
5.4
40.0
23.6

6.0
2.7
4.4
45.6
28.5

5.2
3.4
5.9
60.9
31.4

9.2
3.9
4.1
29.1
26.4

26.1
10.7
10.4
39.9
21.4

9.3
2.1
3.2
15.2
29.5

10.2
3.4
3.2
19.3
(D)

Water Resources Regions

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix A A - 7

Table D. Coefficient of Variation (percent) for Selected Horticultural Irrigation Data: 2018
Geographic area

Irrigated area

Irrigated
horticultural operations

Acres in the open

Square feet under protection

United States .....................................................

1.2

5.8

8.4

Alabama ............................................................
Alaska ................................................................
Arizona ..............................................................
Arkansas ............................................................
California ...........................................................

9.7
11.1
26.0
13.0
3.9

24.2
18.7
32.7
39.2
27.9

32.7
29.2
41.1
44.1
19.3

Colorado ............................................................
Connecticut ........................................................
Delaware ...........................................................
Florida ................................................................
Georgia ..............................................................

7.0
14.2
11.3
5.3
11.5

20.7
34.0
58.2
7.4
21.0

29.3
38.8
43.3
27.2
25.8

Hawaii ................................................................
Idaho ..................................................................
Illinois .................................................................
Indiana ...............................................................
Iowa ...................................................................

14.1
13.3
9.8
7.8
13.5

26.0
29.1
26.8
36.8
40.6

28.8
19.8
61.4
21.1
21.3

Kansas ...............................................................
Kentucky ............................................................
Louisiana ...........................................................
Maine .................................................................
Maryland ............................................................

16.6
14.1
11.4
20.3
10.9

59.6
57.1
50.3
68.2
22.7

41.9
23.1
38.6
47.9
26.9

Massachusetts ...................................................
Michigan ............................................................
Minnesota ..........................................................
Mississippi .........................................................
Missouri .............................................................

10.5
9.0
8.0
7.8
7.5

21.7
22.2
34.7
49.6
28.7

26.0
39.9
22.3
18.4
21.9

Montana .............................................................
Nebraska ...........................................................
Nevada ..............................................................
New Hampshire .................................................
New Jersey ........................................................

18.2
8.7
24.9
17.7
9.2

48.2
38.2
70.8
45.5
10.9

29.1
31.1
41.6
31.7
36.9

New Mexico .......................................................
New York ...........................................................
North Carolina ...................................................
North Dakota .....................................................
Ohio ...................................................................

16.6
9.0
9.0
29.7
10.2

50.3
23.8
26.1
(D)
34.9

37.2
32.0
28.2
44.0
34.5

Oklahoma ..........................................................
Oregon ...............................................................
Pennsylvania .....................................................
Rhode Island .....................................................
South Carolina ...................................................

17.0
7.1
5.0
21.7
15.3

19.0
14.0
23.5
36.0
21.2

35.4
21.9
23.5
22.0
34.6

South Dakota .....................................................
Tennessee .........................................................
Texas .................................................................
Utah ...................................................................
Vermont .............................................................

12.9
15.6
8.5
20.4
20.8

74.8
34.9
27.3
40.7
29.3

67.6
20.0
44.1
23.0
33.4

Virginia ...............................................................
Washington ........................................................
West Virginia .....................................................
Wisconsin ..........................................................
Wyoming ............................................................

9.4
8.1
17.7
6.0
37.7

36.7
13.2
49.5
35.5
(D)

16.7
30.4
39.6
13.3
49.9

Region 01 New England ....................................
Region 02 Mid-Atlantic .......................................
Region 03 South Atlantic-Gulf ...........................
Region 04 Great Lakes ......................................
Region 05 Ohio ..................................................

9.3
4.7
2.6
4.5
9.7

23.9
12.5
5.1
24.7
28.0

23.4
17.1
22.2
24.5
17.3

Region 06 Tennessee ........................................
Region 07 Upper Mississippi .............................
Region 08 Lower Mississippi .............................
Region 09 Souris-Red-Rainy .............................
Region 10 Missouri ............................................

17.7
6.0
14.2
37.2
5.2

31.5
18.0
28.3
50.2
13.3

36.4
38.9
31.2
46.9
19.2

Region 11 Arkansas-White-Red ........................
Region 12 Texas-Gulf ........................................
Region 13 Rio Grande .......................................
Region 14 Upper Colorado ................................
Region 15 Lower Colorado ................................

13.6
10.1
16.5
18.0
29.7

19.1
27.6
42.6
41.1
34.5

16.7
50.5
96.8
36.5
40.1

Region 16 Great Basin ......................................
Region 17 Pacific Northwest ..............................
Region 18 California ..........................................
Region 19 Alaska ..............................................
Region 20 Hawaii ..............................................

13.7
6.4
3.8
11.1
14.1

27.3
8.3
28.2
18.7
26.0

23.0
22.4
19.0
29.2
28.8

Water Resources Regions

A - 8 Appendix A

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B.
General Explanation and Report Form
DEVELOPMENT OF THE REPORT FORM
Planning for the 2018 Irrigation and Water
Management Survey (IWMS) started in 2014 with the
closeout of the 2013 Farm and Ranch Irrigation
Survey
(FRIS).
Extensive
correspondence,
discussions, and meetings took place with
representatives of the Economic Research Service
(ERS) regarding 2013 FRIS content. Evaluations
from NASS staff of the 2013 FRIS were reviewed.
The decision was made to continue with the single
report form design to collect irrigation data from both
farm and ranch producers alongside horticultural
producers.
Under the leadership of the Methodology Division at
NASS, a complete review of the 2013 FRIS was
provided and cognitive testing was conducted. As a
result, the findings and recommendations led to the
following notable changes for the 2018 Irrigation and
Water Management Survey.
Major Changes
The only major change was the report form title.
Other changes included combining the water practices
sections.
Other Changes
Sections 1 and 2: Include and exclude items were
listed to gain the same improvements as the census of
agriculture report forms. The horticultural area
question was split to collect open acres separately
from under protection areas.
Section 3: Items 4a to 4c were reordered to separate
them from Number of wells. The reference text of
“artesian wells” was removed to capture wells as
“flowing wells that did not require a pump.” Removed
the Total Hours Operated column in items 5 and 5a.
2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Section 6:
column.

Removed Average Hours Operated

Section 9: The non-irrigated crop questions were
removed. This change was made for multiple reasons.
With the improved data collected in Section 2, too
many operations did not report their non-irrigated
land properly in later sections, resulting in
inconsistencies between cropland harvested in the
open acreage and the sum of both acres irrigated and
non-irrigated. The source of this inconsistency was
incomplete data in the non-irrigated crop columns.
Analysts were required to update a large number of
records manually to synchronize the items. The data
user was also confused as to what this data meant.
Many data users mistook the non-irrigated yield in
FRIS as being equivalent to the state’s non-irrigated
yield when it was just the non-irrigated yields on
irrigated farms only.
Sections 9 and 10: The All other crops grown in the
open category was split to collect Horticulture in the
open acres and All other non-horticulture crops grown
separately.
DATA CHANGES
Some history concerning the data changes from 2003,
2008, 2013, and 2018 are described here.
Publication Changes
2003: Data were published for irrigating farms and
ranches and included data for horticultural operations
that reported less than $10,000 in sales in the 2002
Census of Agriculture. The 2003 FRIS table structure
is similar to 2008 FRIS Chapter 1 tables.
2008: Two report forms were used – one for farm and
ranch operations and another for horticultural
operations with any sales in 2008. Data for farm and
ranch operations were published in Chapter 1, Tables
Appendix B B - 1

1 through 43 (General Data). Horticultural operations
data were published in Chapter 2, Tables 1 through 9
(Horticultural Operations Data). To bridge the 2003
tables with the 2008 Chapter 1 tables, the 2003 U.S.
data were adjusted in the 2008 publication by
removing data for horticultural operations with less
than $10,000 in sales.
2013: A single report form was used to collect data
from irrigating farm and ranch operations and from
horticultural operations with any level of sales. Data
published in Tables 2 through 39 (Entire Farm Data)
are for all irrigating operations – farms and ranches
and horticultural operations combined. Data are not
comparable between the 2013 and 2008 surveys
because horticultural operations’ data were reported
separately in 2008 (Chapter 2). The 2013 horticultural
operations data in Tables 40 through 45 are
comparable with their corresponding 2008 Chapter 2
tables. To provide a measure of comparability in the
2013 tables, the 2008 U.S. data were adjusted, where
possible, to include the 2008 horticultural operations
data. In many of the first 27 tables, 2008 U.S. data
were omitted.
Several tables were affected by changes to the report
form sections. Some tables that appeared in the 2008
FRIS were not published in the 2013 FRIS, including
Chapter 1 tables 13, 24, 31, and 40 and Chapter 2
tables 5, 6, and 7. Table 3 was updated to reflect
changes that were made to the land use categories in
Section 2 of the FRIS report form; specifically the
types of pasture – permanent, woodland pastured, and
other pasture. The change was made to align FRIS
with the 2012 census.
The subirrigation method of water distribution for
acres in the open was not included on the 2013 FRIS
report form. This change affected Tables 28, 31, 32,
and 39. The data for this method are now reported in
the Other gravity item. In 2008 data were collected for
five categories of Uncontrolled flooding and Other
gravity methods and were published in Table 7. Only
data for the total acres of each of these conveyance
systems were collected and published in 2013.
Wells capable of being used, irrigation water
transfers, and other uses of irrigation water are no
longer published. Crops with small acreages have
high variability because of the sample size.
B - 2 Appendix B

Sugarbeets, barley, and tobacco were removed as
individual items in the field crops sections.
Respondents reported these in the Other small grains
or Other crops categories on the report form.
Water management practices for gravity irrigation
were combined into four categories in Table 39.

2018: The title of the survey was changed from Farm
and Ranch Irrigation Survey (FRIS) to Irrigation
Water Management Survey (IWMS). The name of the
survey changed because the name did not specify
horticulture operations while the report form was
designed to include all irrigators. Only a small number
of changes were made to the combined report form to
separate mixed values.
Horticulture in the open acreage was recorded under
Other cropland on the 2013 report form and was
recorded separately from Other cropland in 2018.
This change affected tables 35, 36, and 38. Farm
counts, acreage values, water application rates, and
distribution methods for Other cropland are not
comparable between 2013 and 2018.
DEFINITIONS AND EXPLANATIONS
This section provides definitions and explanations of
specific terms and phrases used on the report form or
in the publication tables. Items in the publication
tables that carry the note “see text” also are explained.
Acre-feet of water. An acre-foot of water is the
quantity of water required to cover one acre to a depth
of one foot. This is equivalent to 43,560 cubic feet or
325,851 gallons.
Acres affected by irrigation interruption. Acres or
area irrigated that had a stoppage of irrigation for a
period of time which resulted in an effect on crop
yields. Reasons for stopping irrigation included water
shortages, equipment failure, energy costs and
shortages, water salinity levels, water costs, and
changes in water access rights.
Acres and quantity harvested. If two or more crops
were harvested from the same land during the year
(double cropping), the acres were counted for each
crop. Therefore, the total acres of all crops harvested
2017 Census of Agriculture
USDA, National Agricultural Statistics Service

could exceed the acres of cropland harvested. An
exception to this procedure was hay crops.
When more than one cutting of hay was taken from
the same acres, the acres were counted only once, but
the quantity harvested includes all cuttings. For
interplanted crops or ‘‘skip-row’’ crops, acres were
reported according to the portion of the field
occupied, whether by a crop or whether it was idle
land.
If a crop was interplanted in an orchard or vineyard
and harvested, then the entire orchard or vineyard
acreage was reported under land in bearing and nonbearing fruit orchards, citrus or other groves,
vineyards, and nut trees and the interplanted estimated
crop acreage was reported under the appropriate crop.
Acres of land in bearing and non-bearing fruit
orchards, citrus or other groves, vineyards, and nut
trees were included in cropland harvested whether the
crop was harvested or not.
Acres irrigated. Acres or area irrigated are the acres
of agricultural land to which water was applied by any
artificial or controlled means such as sprinklers,
flooding, furrows, ditches, gated pipe, hand watered,
capillary mats, trough irrigation, ebb-and-flood
irrigation, subirrigation, and spreader dikes including
preplanted, partial, and supplemental irrigation. Land
flooded was to be included as irrigated only if the
water was diverted to agricultural land by dams,
canals, or other works. Table 1 provides a comparison
with the 2018 Irrigation and Water Management
Survey data and the 2017 Census of Agriculture data.
Acres irrigated affected by expenditure. This is the
number of acres which were affected by the reported
cost of the expenditures. It is not comparable with
Acres irrigated in the expenditure tables in the 2008
and earlier FRIS publications.
Acres irrigated on farms with any hired or
contract labor. This is the total acres irrigated on the
operation. On some operations, hired labor or contract
labor were paid for work on all the acres in the
operation. On other operations, hired labor or contract
labor were paid for work on only part of the total acres
irrigated in the operation.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

All other crops. Data relate to any non-vegetable
crops not having a specified code on the 2018 report
form. Crops such as grass seed, sunflower seed,
sugarcane, etc. were included in other field crops.
Data are not comparable to 2013. Horticulture acres
in the open had its own category in 2018.
All other land. This category includes farmsteads,
buildings, livestock facilities, ponds, roads, ditches,
wasteland, etc. It includes those acres in the farm
operation not classified as cropland, woodland,
pastureland, or rangeland.
Any water management practice used. See Water
management practices used.
Application of commercial fertilizers or pesticides
in irrigation water. This inquiry was intended to
measure the number of farms and acres on which
fertilizer and pesticides were distributed through
irrigation systems.
Area in the open - acres irrigated. Acres in the open
irrigated is the total area irrigated for horticultural
crops grown in the open, whether harvested or not.
Area under protection - square feet irrigated. The
total area used to grow horticultural crops under
protection, whether harvested or not.
Average operating pressure. The average operating
pressure for pumped wells was reported for up to three
individual wells and as the average operating pressure
for the remaining wells, if any. Artesian wells are not
included as wells pumped. The average operating
pressure was calculated using these reported data.
Average pumping capacity. The average pumping
capacity for pumped wells was reported for up to three
individual wells and as the average pumping capacity
for the remaining wells, if any. Artesian wells are not
included as wells pumped. The average pumping
capacity was calculated using these reported data.
Barriers to making improvements to reduce
energy use or conserve water. This item shows the
barriers to implementing improvements that might
reduce energy and/or conserve water. Respondents
were asked to report for the period covering 2014 to
2018. The information was tabulated as reported. No
Appendix B B - 3

imputation was made for a blank response.
Cropland harvested. This category includes land
from which crops were harvested and hay was cut,
land used to grow short-rotation woody crops, and
land in orchards, citrus groves, cultivated Christmas
trees, vineyards, nurseries, and greenhouses. Land
from which two or more crops were harvested was
counted only once. Land in tapped maple trees was
included in woodland.

Discharge capacity.
pressure.

See Average operating

Discharge operating pressure.
pumping capacity.

See Average

Cropland harvested in the open. Acres that included
harvested field crops and hay along with land used for
vegetables, orchards, citrus groves, vineyards, berries,
nuts, cultivated Christmas trees, short-rotation woody
crops, nursery and other horticultural crops grown in
the open. Does not include land used for growing
horticultural crops under protection nor cropland
reported as failed or used for cover crops.

Estimated quantity of water applied. Most water
used for irrigation is not metered or measured
accurately. The quantity of water data are based on the
best estimates provided by irrigators. Generally, in
areas with water shortages, such as southern
California and Arizona, irrigators are more likely to
provide actual quantities of water used than in
Mountain States where water shortages may be less of
a problem or precise measuring methods are not
readily available. In the Mountain States where water
from snow-melt is diverted for use in season, the
amount of water used may be a rough estimate,
seldom a measured figure.

Cropland not harvested or grazed. This category
includes acreage which could have been used for
crops without any additional improvement and which
was not reported as cropland harvested or other
pasture or grazing land that could have been used for
crops without additional improvements. This category
includes:

Expenditures for irrigation facilities and
equipment. There are six categories of expenditures.
The expenditures purposes include; new expansion,
water conservation, energy conservation, and
scheduled replacement or maintenance. The
expenditures are also grouped by primary source of
funding.

1. Land used for cover crops or soil improvement
but not harvested or grazed.

Farms using off-farm water. Respondents were
asked to report the amount (none, some, or all) of offfarm water supplied by the U.S. Bureau of
Reclamation, other federal agencies, and all other
suppliers. However, many respondents did not answer
this question. Instead, the computer edit set the entry
to unknown. The number of farms using water from
the U.S. Bureau of Reclamation, other federal
agencies, and all other suppliers may be understated.

2. Land in Federal or State conservation programs
that was not hayed or grazed in 2018.
3. Land occupied with growing crops for harvest in
2019 or later years (except fruit or nuts in an
orchard, grove, or vineyard or berries being
maintained for production). Example is acreage
planted in winter wheat for harvest in 2019 and no
crop was harvested from these acres in 2018.
4. Land in summer fallow in 2018.
5. Land with crops that failed and no crop was
harvested on the acreage in 2018.
Crops unit of measurement. Crop units were
preprinted on the report forms and respondents were
instructed to report crops in these units.

B - 4 Appendix B

Flowing wells used. Flowing or artesian wells are
wells which flow freely and provide water used for
irrigation without pumping during the irrigation
season. All flowing or artesian wells were excluded
from data for pumped wells.
Gross value of agricultural products sold. See
Market value of agricultural products sold.
Horticultural crops. The horticultural data are
published in the following categories:

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Cultivated Christmas trees and short rotation woody
crops in the open. Includes all trees to be cut in 2018
or later years. Irrigated live Christmas trees were
reported in nursery crops.
Floriculture and bedding crops. Includes annual
bedding/garden plants, herbaceous perennials, cut
flowers and cut cultivated greens, foliage plants for
indoor or patio use, potted flowering plants, and other
floriculture type crops.
Food crops grown under protection. Includes all food
crops that were grown in a greenhouse or under some
sort of structure that regulated light, shade,
temperature, etc. No food crops grown in open fields
were reported for this crop type.
Mushroom crops under protection. Includes all
mushroom species that were irrigated in 2018. Logs
were converted to and reported in square feet.
Nursery crops.
Includes deciduous shade and
flowering trees, broadleaf and coniferous evergreens,
live Christmas trees for sale as potted trees or balled
and burlapped, fruit and nut trees and plants,
ornamental grasses, palms for landscaping, shrubs,
vines, aquatic plants, and other woody ornamentals.
Propagative materials. Includes dry bulbs, corms,
tubers, and rhizomes; cuttings, seedlings, liners, and
plugs; flower seeds; vegetable seeds; vegetable
transplants; and tobacco transplants.
Sod in the open. Includes all irrigated sod, sprigs, or
plugs.
Other horticultural crops. This category includes all
crops that are primarily considered ornamental or
horticultural and are not listed on the report form.
Fruit, nut, and vegetable crops grown in the open are
not considered horticultural crops.
Institutional, research, and experimental farms.
In prior censuses of agriculture, data for these farms
were combined with American Indian reservation
farms into one category. However, in the 2018
Irrigation and Water Management Survey and the
2013 Farm and Ranch Irrigation Survey, only
American Indian reservation farms were included in
the sample while institutional, research, and
2017 Census of Agriculture
USDA, National Agricultural Statistics Service

experimental farms were excluded.
Irrigated farms. Irrigated farms or ranches are those
with any agricultural land irrigated by any artificial or
controlled means in the specific calendar year. The
acreage irrigated may vary from a very small portion
of the total acreage in the farm or ranch to irrigation
of all agricultural land in the farm or ranch. This
includes reclaimed water and livestock lagoon
wastewater distributed by sprinkler or flood systems.
Irrigated land. Irrigated land is defined as “all land
watered by artificial or controlled means.” No attempt
was made to define the degree or intensity of
irrigation. Therefore, the data for irrigated land
include land with as little as one-half inch of water
applied as well as land with several acre-feet of water
applied.
Irrigation pumps. The inventory data for number of
irrigation pumps include well pumps and pumps other
than well pumps used for irrigation on the operation.
Land in farms. The acreage designated as ‘‘land in
farms’’ consists primarily of agricultural land used for
crops, pasture, or grazing. It also includes woodland
and wasteland not actually under cultivation or used
for pasture or grazing, provided it was part of the farm
producer’s total operation. Large acreages of
woodland or wasteland held for nonagricultural
purposes were removed from individual reports
during the data review process. Land in farms
includes idle cropland, cropland not harvested, and
land in government conservation programs.
Land in farms is an operating unit concept and
includes land owned and operated as well as land
rented from others. Land used rent free was reported
as land rented from others. All grazing land, except
land used under government permits on a per-head
basis (AUM), was included as land in farms provided
it was part of a farm or ranch. Land under the
exclusive use of a grazing association was reported by
the grazing association and included as land in farms.
All land in American Indian reservations used for
growing crops or grazing livestock, or with the
potential of grazing livestock, was included as land in
farms. Land in reservations not reported by
reservations, individual American Indians, or nonNative Americans was reported in the name of the
Appendix B B - 5

cooperative group that used the land. In some
instances, an entire American Indian reservation was
reported as one farm.

floriculture, bedding crops, nursery crops,
propagative materials, food crops under protection,
and mushrooms.

Market value of agricultural products sold. This
category represents the gross market value before
taxes and production expenses of all agricultural
products sold or removed from the place during the
survey year, regardless of who received the payment.
It includes sales by the producers as well as the value
of any shares received by partners, landlords,
contractors, or others associated with the operation. It
represents the sum of all crops, including nursery
products, and livestock and poultry and their
products. Market value of agricultural products sold
does not include payments received for participation
in federal farm programs. Also, it does not include
income from farm-related sources such as
customwork and other agricultural services, or
income from nonfarm sources.

Off-farm water supply. Off-farm water supply is
water from off-farm water suppliers, such as the U.S.
Bureau of Reclamation; irrigation districts; mutual,
private, cooperative, or neighborhood ditches;
commercial companies; or community water systems.
It includes reclaimed water from off-farm livestock
facilities, municipal, industrial, and other reclaimed
water sources

North American Industry Classification System.
The North American Industry Classification System
(NAICS) classifies economic activities. It was jointly
developed by Mexico, Canada, and the U.S. The
NAICS makes it possible to produce comparable
industrial statistics for Mexico, Canada, and the U.S.
Farms were classified by NAICS code based on their
2017 census report(s). Establishments primarily
engaged in crop production are classified in major
group 111. Establishments primarily engaged in
production of livestock and animal specialties are
classified in major group 112. Establishments are
further classified into the appropriate six-digit code
for the commodity or commodities which account for
one-half of the establishment’s agricultural
production.
Nursery and other horticultural crops. Nursery and
horticultural crops grown in the open, such as
floriculture, bedding crops, nursery crops, sod,
propagative materials, cultivated Christmas trees, and
short rotation woody crops.
Nursery, greenhouse, and other horticulture
under protection. Includes crops grown under glass,
rigid plastic, plastic film, shade cloth, fiberglass,
“tunnel” protection, and hoop houses. Crops that are
covered only temporarily, such as for frost protection,
are not considered as crops under protection. Includes
B - 6 Appendix B

On-farm surface supply. On-farm surface supply is
water from a surface source not controlled by a water
supply organization. It includes sources such as
streams, drainage ditches, lakes, ponds, reservoirs,
and on-farm livestock lagoons on or adjacent to the
operated land.
Other drip, trickle, or low-flow micro systems.
This category is for any drip, trickle, or low-flow
micro systems that were not included in the other
three specific descriptions.
Other or unspecified discontinuance. This category
is for any discontinuance reason that was not specified
on the report form.
Other pasture and grazing land that could have
been used for crops without additional
improvements. This category includes land used
only for pasture or grazing that could have been used
for crops without additional improvement. Also
included are acres of crops hogged or grazed but not
harvested prior to grazing. However, cropland that
was pastured before or after crops were harvested was
included as harvested cropland rather than cropland
for pasture or grazing.
Other small grains (barley, oats, rye, etc.). This
category is not comparable with 2008 or earlier FRIS
publications. In previous report forms, barley had its
own specific code. In both 2013 and 2018 it did not
have a specific code and is included with Other small
grains.
Other sprinkler systems. Includes any sprinkler
system that was not listed on the report form.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Permanent pasture and rangeland. This land use
category encompasses grazing land that does not
qualify as woodland pasture or cropland pasture. It
may be irrigated or dry land. In some areas, it can be
a high quality pasture that could not be cropped
without improvements. In other areas, it is barely able
to be grazed and is only marginally better than
wasteland.
Poly pipe (or other single-year use, lay-flat tubing).
Includes all short term surface tubing and pipes. Does
not include permanent above ground or underground
pipes.
Primary source of funding assistance. Respondents
were instructed to only report the primary source of
funding assistance for expenditures. Nonresponses to
this item were summarized as “No funding
assistance.”
Pumps by average discharge operating pressure.
This category is the average pressure of pumps, other
than well pumps, used on the operation.
Pumps by average operating pressure.
Average operating pressure.

See

Reason for discontinuance of irrigation since 2017.
These data reflect the expanded number of operations
that irrigated in 2017 but not in 2018 and the acres or
area irrigated in the previous census year. The data
also show the reason for discontinuance. Some
respondents reported multiple reasons, while others
gave no specific reason.
Reclaimed water. Reclaimed water is wastewater
that has been treated for non-potable reuse purposes.
Sources include municipal, industrial, off-farm
livestock operations, and other reclaimed water
sources. Water from off-farm livestock facilities,
municipal, industrial, and other reclaimed water
sources were reported as off-farm supplies. While
reclaimed water from on-farm livestock facilities
were reported as on-farm surface water.
Recycled water. Recycled water is the reuse of
surface or ground water that has already been used to
irrigate a crop on the operation. Recycled water use
was reported as on-farm surface water.

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Scheduled by water supplier. Producer’s decision to
irrigate was determined by a third party, subject to
delivery and availability conditions. Examples
include water delivered by trucks or canals not
controlled by the producer.
Solar pumps. The data were not published at the
State level because of low data reliability at the State
level. There are few operations with solar pumps in
the population.
Sources of irrigation information. These data show
which sources were used by farmers to help them
make irrigation decisions. The information for this
item was tabulated as reported. No imputation was
made for a blank response.
Sprinkler systems.
Center pivot systems are
published as either high-pressure delivery with water
delivered at 60 psi or more, medium pressure delivery
with water delivered at 30 to 59 psi, or low pressure
delivery with water delivered at less than 30 psi.
Linear move tower and solid set or permanent systems
are published as medium to high pressure at 30 psi or
more or low pressure, less than 30 psi. The
mechanical-move systems are further classified as
either linear move, side roll, wheel move, or big gun
where the sprinkler device is moved across the field
either by self-propelled methods or by tractor.
Hand move systems include any distribution systems
which are moved without mechanical assistance.
Other sprinkler systems include any other system not
listed on the report form.
Surge flow or cablegation, mulch, or other types of
row covers. In 2013 this was referred to as Surge flow
or cablegation; the data are comparable. See Water
management practices.
Tailwater pits. Irrigation water is captured after the
initial application of irrigation water. The water drains
into a collection pit and is returned through an
irrigation system to irrigate the same field or other
fields.
Total cropland. This category includes cropland
harvested, cropland used only for pasture or grazing,
cropland idle or used for cover crops or soil
Appendix B B - 7

improvement but not harvested and not pastured or
grazed, cropland on which all crops failed or were
abandoned, and cropland in cultivated summer
fallow.
USDA programs for water conservation and
environmental improvements (CTA, EQIP,
RCPP, WHIP, CIG). These technical and financial
resources include Conservation Technical Assistance,
Environmental Quality Incentives Program, Regional
Conservation Partnership Program, Wildlife Habitat
Incentive Program, and Conservation Innovation
Grants.
Water management practices. These practices refer
to gravity irrigation systems only. The respondent
reported whether they used any of the techniques
listed on the report form and the number of acres on
which they applied this technique. Some respondents
answered “Yes” to the screening question, item 3 in
Section 14, but did not indicate which technique they
used or the number of acres for any technique. No
imputation was made for a blank response.
Water Resources Regions (WRR). Data from FRIS
were tabulated by WRR. Boundaries of these areas are
shown on the map on page 1. Geographic descriptions
of the areas used to approximate water resources
region are as follows:

04 Great Lakes Region. The drainage within the
United States that discharges into the Great Lakes
system, including the Lakes’ surfaces; and the St.
Lawrence River as far east as, but excluding the
Richelieu River.
05 Ohio Region. The drainage of the Ohio River,
excluding that of the Tennessee River.
06 Tennessee Region. The drainage of the Tennessee
River.
07 Upper Mississippi Region. The drainage of the
Mississippi River above the mouth of the Ohio River,
excluding drainage of the Missouri River above a
point immediately below the mouth of the Gasconade
River.
08 Lower Mississippi River. The drainage of the
Mississippi River below the mouth of the Ohio River,
but excluding the drainage of the Arkansas, White,
and Red Rivers and above the points of highest
backwater effects of the Mississippi River in those
parts; and the coastal streams, other than the
Mississippi River, that discharge into the Gulf of
Mexico from the boundaries of, but excluding the
Pearl and Sabine Rivers.
09 Souris-Red-Rainy Region. The drainage within the
United States of the Souris, Red, and Rainy Rivers.

01 New England Region. The drainage within the
United States that ultimately discharges into the Bay
of Fundy and the Atlantic Ocean. These points of
discharge are located within and between Maine and
Connecticut; Long Island Sound and the St. Francis
River, a tributary of the St. Lawrence River.

10 Missouri Region. The drainage within the United
States of the Missouri River above a point
immediately below the mouth of the Gasconade River
and the Saskatchewan River.

02 Middle Atlantic Region. The drainage within the
United States that ultimately discharges into the
Atlantic Ocean, whose point of discharge is located
within and between New York and Virginia, and the
Richelieu River, a tributary of the St. Lawrence River.

11 Arkansas-White-Red Region. The drainage of the
Arkansas River above the point of highest backwater
effect of the Mississippi River, the Red River above
the point of highest backwater effect of the
Mississippi River, and the White River above the
point of highest backwater effect of the Mississippi
River near Peach Orchard Bluff, AR.

03 South Atlantic-Gulf Region. The drainage that
ultimately discharges into the Atlantic Ocean, whose
point of discharge is located within and between
North Carolina and Florida; and the Gulf of Mexico,
whose point of discharge is located within and
between Florida and Mississippi, including the Pearl
River.
B - 8 Appendix B

12 Texas-Gulf Region. The drainage that discharges
into the Gulf of Mexico from and including Sabine
Pass to, but excluding, the Rio Grande and the Lower
Rio Grande Valley.
13 Rio Grande Region.

The drainage within the

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

United States of the Rio Grande; the San Luis Valley,
North Plains, San Augustine Plains, Mimbres,
Estancia Jonado del Muerto, Tularosa, Salt, and
various smaller closed basins; and the Lower Rio
Grande Valley.
14 Upper Colorado Region. The drainage of the
Colorado River above the Lee Ferry Compact Point,
which is about 1 mile below the mouth of the Paria
River; and the Great Divide closed basin.

and Oregon, including the Columbia River.
18 California Region. The drainage within the United
States that ultimately discharges into the Pacific
Ocean, whose point of discharge is within California,
which includes the Central Valley; and that portion of
the Great Basin and other closed basins in California.
19 Alaska. Entire State.
20 Hawaii. Entire State.

15 Lower Colorado Region. The drainage within the
United States of the Colorado River below the Lee
Ferry Compact Point, which is about 1 mile below the
mouth of the Paria River; the Rios Yaqui, Magdelena,
Sonoita, and other lesser streams that ultimately
discharge into the Gulf of California; and the Animas
Valley, Wilcox Playa, El Dorado Valley, and other
smaller closed basins.
16 Great Basin Region. The drainage of the Great
Basin that ultimately discharges into Utah and
Nevada.
17 Pacific-Northwest Region. The drainage within
the United States that ultimately discharges into the
Straits of Georgia and Juan de Fuca and the Pacific
Ocean. The point of discharge is within Washington

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Woodland not pastured. These acres were included
in All other land. Woodland includes natural or
planted woodlots or timber tracts and cutover and
deforested land with young growth which has or will
have value for wood products and woodland pastured.
Land planted for Christmas tree production and short
rotation woody crops was reported in Cropland
harvested.
Woodland pastured. This category includes all
woodland used for pasture or grazing during the
survey year. Woodland or forest land pastured under
a per-head grazing permit was not counted as land in
farms and, therefore, was not included in woodland
pastured.

Appendix B B - 9

DUE FEBRUARY 15, 2019

OMB No. 0535-0234: Approval Expires 07/31/2021

2018 IRRIGATION AND WATER MANAGEMENT SURVEY
Form Number: 18-A621
(09/05/2018)

18-A621

National Agricultural
Statistics Service
Return your
completed report to:

Census of Agriculture
1201 East 10th Street
Jeffersonville, IN 47132
OFFICE USE
ONLY

•
•
•
•

0010

SECTION 1
•
•
•

Make corrections to name, address, and ZIP Code if necessary.

February 15, 2019 – Everyone, including nursery, greenhouse, and other horticultural crop producers, must return
this form by this date.
www.agcounts.usda.gov – Use this website to report via the Internet.
Use blue or black ballpoint pen to complete this form.
Questions – Call us toll-free at 1-888-424-7828. Thank you for your cooperation.

ACREAGE IN 2018

Report land owned, rented, or used by you, your spouse, or the partnership, corporation, or organization printed above.
Round to whole acres.
Include ALL LAND, regardless of location or use – cropland, pastureland, rangeland, woodland, idle land, greenhouses
or other area under protection, farmsteads, Conservation Reserve Program (CRP) land, etc.
Number of Acres

None

1.

All land owned . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0025

2.

All land rented or leased from others, including land worked by you on shares, used
rent free, in exchange for services, payment of taxes, etc. Include Federal, state and
railroad land leased on a per-acre basis. Exclude leased land (e.g., private, Federal,
state, railroad) used on a per-head or animal unit month (AUM) basis under a grazing
permit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0026

+

All land rented or leased to others, including land worked on shares by others and
land subleased . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0027

-

3.

BOX A

4.

TOTAL ACRES in this operation (Items 1 + 2 - 3 = BOX A). . . . . . . . . . . . . . . . . . . . . . . . .

0028

=

The information you provide will be used for statistical purposes only. Your responses will be kept confidential and any person who willfully discloses ANY identifiable
information about you or your operation is subject to a jail term, a fine, or both. This survey is conducted in accordance with the Confidential Information Protection
provisions of Title V, Subtitle A, Public Law 107-347 and other applicable Federal laws. For more information on how we protect your information please visit:
www.nass.usda.gov/confidentiality. Response to this survey is required by law under Title 7 USC 2204(g) Public Law 105-113.
According to the Paperwork Reduction Act of 1995, an agency may not conduct or sponsor, and a person is not required to respond to, a collection of information
unless it displays a valid OMB control number. The valid OMB number is 0535-0234. The time required to complete this information collection is estimated to average
45 minutes per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing
and reviewing the collection of information.

21308010

B - 10 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

2

SECTION 2
•
•
•
•
•

1.

LAND IN 2018

Of the acres reported in BOX A on the previous page, report how all the land was used in column 1 below.
If the same land had more than one use in 2018, report that land only one time in items 1 through 3.
Include area under protection. Under protection includes crops grown under glass, rigid plastic, plastic film, shade cloth,
fiberglass, “tunnel” protection and hoop houses. Crops covered only temporarily, such as for frost protection, to be further
grown in the open should not be included for area under protection.
In column 2, include as irrigated any land to which partial, supplemental, or preplant irrigation water was applied.
Irrigation is the application of water by any artificial or controlled means such as sprinklers, furrows and ditches, spreader
dikes, flooding, hand watering, or subirrigation pipes. Include the area where lagoon waste water from livestock operations
was distributed by a sprinkler or flood system.
Cropland – Exclude cropland used only for pasture.
a. Cropland harvested in the open – Include
harvested field crops and hay; and land in
vegetables, orchards, citrus groves, vineyards,
berries, nuts, Christmas trees, short-rotation
woody crops, nursery and other horticultural
crops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.

3.

4.

Column 1
Number of Acres
None

None

Column 2
Acres Reported in
Column 1 that are Irrigated

0029

0030

b. Nursery, greenhouse, and other horticulture under
protection – Include all area under protection.
Round to the nearest whole acre . . . . . . . . . . . . . . .

0077

0078

c. Cropland not harvested or grazed – Include cropland
on which all crops failed, cropland idle, cropland
used for cover crops or CRP, and cropland in
summer fallow . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0033

0034

a. Permanent pasture and rangeland . . . . . . . . . . . . . .

0135

0136

b. Woodland pastured . . . . . . . . . . . . . . . . . . . . . . . . .

0137

c. Other pasture and grazing land (including
rotational pasture) that could have been used
for crops without additional improvements. . . . . . . . .

0107

All other land – Include land not reported above.
Include woodland not pastured, farmsteads, home,
buildings, livestock facilities, ponds, roads,
wasteland, etc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0039

Pasture

TOTAL ACRES – Add acres in each column and
enter the totals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0108

Total Acres
on this Operation

Total Acres
Irrigated

BOX B

BOX C

.....

0041

0042

(BOX B above should be the same as BOX A on page 1.)
5.

Was any area irrigated on this operation in 2018?
• Include all irrigated land in the open and all area under protection.
• Irrigation is the application of water by any artificial or controlled means such as sprinklers, furrows and ditches,
spreader dikes, flooding, hand watering, or subirrigation pipes. Include the area where lagoon waste water from
livestock operations was distributed by a sprinkler or flood system.
0003

1

Yes - Continue

3

No - Go to Section 16 on page 20
State

6.

What State had the majority of irrigated acres on this
operation in 2018? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0951

21308028

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 11

3

SECTION 3
1.

GROUND WATER FROM WELLS

Did this operation irrigate with ground water from wells on this operation in 2018?
0760

1

3

Yes - Continue

No - Go to Section 4

If exact amounts are not available, provide your best estimate for quantity of water applied. If total area irrigated in the
open is less than one acre, report as one acre in item 2. If the wells are not on the operation, such as a municipal or
rural water system, report this as off-farm water in Section 5.
2.

3.

Report acres in the open irrigated with ground
water and amount of water applied in 2018.
Include all irrigated crops, including nursery,
greenhouse, floriculture, sod, mushrooms,
vegetable seeds, and propagative materials
grown in the open and irrigated pastureland . . . . .

Acres in the Open
Irrigated by
Ground Water

Enter Code for
Unit of Measure

Quantity of
Ground Water
Applied

0444

1 = Total Acre-Feet
2 = Total Gallons
3 = Inches/Acre

0446

0447

Report the area under protection irrigated with ground water in 2018. Under
protection includes nursery, greenhouse, floriculture, sod, mushrooms,
vegetable seeds, and propagative materials grown under glass, rigid plastic,
plastic film, shade cloth, fiberglass, “tunnel” protection and hoop houses . . . . . . . . . . . . .

Square Feet Under
Protection Irrigated with
Ground Water

None

0455

Number of Wells

4.

5.

How many wells on this operation were used for irrigation in 2018? . . . . . . . . . . . . . . . . . . . . . . .
a. Of the (item 4) wells, how many used
backflow prevention devices (check
valves) and how many acres and/or
None
square feet under protection were
irrigated with these wells in 2018? . . . . .

0770

0771

0679

b. Of the (item 4) wells, how many had
flow meters or other flow measurement
devices and how many acres and/or
square feet under protection were
irrigated with these wells in 2018? . . . . .

0683

0772

0680

c. Of the (item 4) wells, how many were
free flowing wells that did not require
a pump? . . . . . . . . . . . . . . . . . . . . . . . .

0486

Report for the
first three
primary wells
pumped in
2018.

Depth of Well

Depth to
Bowls or
Impellers

(Feet)

( F ee t )

Number of Wells

Depth to Water
at Start of
Irrigation
Season
(Feet)

Square Feet
Under Protection

Acres in the Open

Operating
Pressure at
Well Head

Pump
Capacity –
Discharge
From Well
(GPM)

( PS I )

Horsepower
of Engines
or Motors,
Including Electric
(HP)

Well #1 . . . . .

0461

0463

0462

0464

0676

0761

Well #2 . . . . .

0465

0467

0466

0468

0677

0763

Well #3 . . . . .

0469

0471

0470

0472

0678

0765

a.

6.

0460

Report
averages
for all
other
wells
pumped
in 2018. . .

Average
Depth of Well(s)

Average
Depth to
Bowls or
Impellers

(Feet)

(Feet)

0481

Average
Depth to Water
at Start of
Irrigation
Season
(Feet)

0483

0482

Average
Pump
Capacity –
Discharge
From Well
(GPM)

Average
Operating
Pressure at
Well Head
(PSI)

0484

0681

Average
Horsepower
of Engines
or Motors,
Including Electric
(HP)
0767

For the wells used on this operation, what is the best description for the depth to water over the last five years?
Mark (X) one.
0487

1

Depth to water did not change

2

Depth to water increased

3

Depth to water decreased

21308036

B - 12 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

4

SECTION 4
1.

ON-FARM SURFACE WATER

Did this operation irrigate with on-farm surface water, including recycled water and on-farm reclaimed water, in 2018?
Recycled water is reused surface or groundwater that was previously used to irrigate a crop (e.g. water from a tailwater reuse
pit used for irrigation).

On-farm reclaimed water is on-farm livestock wastewater that has been treated for non-potable reuse purposes.
(For the purposes of this irrigation survey, to be considered an irrigation application of reclaimed water, at least 0.5 inches of
reclaimed water must be applied on the area during the growing season.)
0438

1

Yes - Continue

3

No - Go to Section 5

If exact amounts are not available, provide your best estimate for quantity of water applied. If total area irrigated in the
open is less than one acre, report as one acre in item 2.

2.

3.

4.

Report acres in the open irrigated with
on-farm surface water and amount of water
applied in 2018. Include irrigated nursery,
greenhouse, floriculture, sod, mushrooms,
vegetable seeds, and propagative materials
grown in the open and irrigated pastureland . . . . .

0449

1 = Total Acre-Feet
2 = Total Gallons
3 = Inches/Acre

0451

Report the area under protection irrigated with on-farm surface water in 2018.
Under protection includes nursery, greenhouse, floriculture, sod, mushrooms,
vegetable seeds, and propagative materials grown under glass, rigid plastic,
plastic film, shade cloth, fiberglass, “tunnel” protection and hoop houses . . . . . . . . . . . .

0452

None

Square Feet Under
Protection Irrigated with
On-Farm Surface Water
0458

Did this operation use on-farm recycled water to irrigate any crops, including horticultural crops, grown during 2018?
0600 1

Yes - Continue

3

No - Go to Item 5 below

a. How many acres in the open and square feet under
protection were irrigated with on-farm recycled water
during 2018? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.

Enter Code for
Unit of Measure

Quantity of
On-Farm
Surface Water
Applied

Acres in the Open
Irrigated by
On-Farm Surface Water

Square Feet
Under Protection

Acres in the Open
0601

0936

Did this operation use reclaimed water from on-farm livestock facilities to irrigate any crops, including horticultural
crops, grown during 2018? (For the purposes of this irrigation survey, to be considered an irrigation application of reclaimed water,
at least 0.5 inches of reclaimed water must be applied on the area during the growing season. If this minimum amount is not met,
mark (X) “No” below.)
0543 1

Yes - Continue

3

No - Go to Section 5

a. How many acres in the open and/or square feet under
protection were irrigated with one or more applications
of reclaimed water from on-farm livestock facilities
during 2018? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
b. How much reclaimed water from on-farm
livestock facilities was used for irrigation
during 2018? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Square Feet
Under Protection

Acres in the Open
0587

0588

Gallons

Acre-Feet

OR
0599

0561

21308044

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 13

5

SECTION 5
1.

OFF-FARM WATER

Did this operation irrigate with off-farm water in 2018?
INCLUDE
• acres in the open and area under protection irrigated with off-farm water from all suppliers
• all off-farm surface water, municipal (such as town or city) water, and rural water suppliers
• area irrigated with reclaimed water from off-farm sources such as treated municipal sewer water (blue water), industrial, off-farm
livestock operations, or other off-farm sources
0457

1

Yes - Continue

3

No - Go to Section 6

If exact amounts are not available, provide your best estimate for quantity of water applied. If total area irrigated in the
open is less than one acre, report as one acre in item 2.

2.

3.

4.

Report acres in the open irrigated with off-farm
water and amount of water applied in 2018.
Include irrigated horticultural crops grown in the
open and irrigated pastureland . . . . . . . . . . . . . . .

6.

Enter Code for
Unit of Measure

Quantity of
Off-Farm Water
Applied

0454

1 = Total Acre-Feet
2 = Total Gallons
3 = Inches/Acre

0968

0969

Report the area under protection irrigated with off-farm water in 2018.
Under protection includes nursery, greenhouse, floriculture, sod, mushrooms,
vegetable seeds, and propagative materials grown under glass, rigid plastic,
plastic film, shade cloth, fiberglass, “tunnel” protection and hoop houses . . . . . . . . . . . . .

Square Feet Under
Protection Irrigated with
Off-Farm Water

None

0428

Dollars

Did you pay for the off-farm water received on this operation?
0675

5.

Acres in the Open
Irrigated by
Off-Farm Water

1

Yes - Report the total dollars paid for the off-farm water . . . . . . . . . . . . . . .

3

No - Continue

0456

$

.00

How much of this operation’s off-farm water was supplied, delivered, or transferred through a project financed,
constructed, or managed by –
a. U.S. Bureau of Reclamation?
Include reclamation water delivered through a local district. . . . . . . . . . . .

0664

b. Other Federal agencies such as the U.S. Army Corp of Engineers,
Bureau of Indian Affairs, and USDA small watershed project? . . . . . . . . .

0665

c. All other suppliers? Include 1012
town and city water. Specify:

0666

..

1

None

2

Some

3

All

1

None

2

Some

3

All

1

None

2

Some

3

All

Did this operation use reclaimed water from off-farm sources such as municipal reclaimed water, industrial, off-farm
livestock operations, or other off-farm sources to irrigate any crops in 2018? Off-farm reclaimed water is wastewater that
has been treated for non-potable reuse purposes. (For the purposes of this irrigation survey, to be considered an irrigation
application of reclaimed water, at least 0.5 inches of reclaimed water must be applied on the area during the growing season. If this
minimum amount is not met, mark (X) "No" below.)
0602

1

Yes - Continue

3

No - Go to Section 6

a. How many acres in the open and/or square feet under
protection were irrigated with one or more applications of
reclaimed water from off-farm sources during 2018? . . . . . . . . . . .

Square Feet
Under Protection

Acres in the Open
0597

0598

Acre-Feet

Gallons

OR

b. How much reclaimed water from off-farm sources was
used for irrigation during 2018? . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0644

0645

c. What sources of reclaimed water were used on this operation in 2018? Mark (X) all that apply.
1001

Municipal

1003

1002
1004

Off-farm livestock operation

Industrial
1005

Other - Specify:

21308051

B - 14 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

6

SECTION 6
1.

PUMPS, OTHER THAN WELL PUMPS, USED FOR IRRIGATION

Were any surface water source pumps used on this operation for irrigation during 2018?
0488

1

3

Yes - Continue

Number of
Pumps Used

None

2.

No - Go to Section 7
Vertical Lift
(Average Feet)

Discharge Capacity
(Average GPM)

Discharge Operating
Pressure
(Average PSI)

0490

0774

0491

0687

0492

0775

0493

0688

0494

0776

0777

0778

Tailwater pits (pits that hold
water previously used for irrigation) . . . .

3.

Ponds, lakes, reservoirs,
rivers, canals, etc. . . . . . . . . . . . . . .

4.

Relifting or boosting water within
system (pumps providing additional lift,
pressure, or lateral movement) . . . . . . .

SECTION 7

ENERGY EXPENSE FOR ALL WELL AND OTHER IRRIGATION PUMPS

Report the energy expense by power source. Report the fuel used and power expense for pumping irrigation water for the
well pumps reported in Section 3 and for other pumps reported in Section 6 above. Report energy expense for acres in
the open and area under protection. If irrigated acres in the open were less than one acre, round to one acre. Include the
cost of any additional charges such as the fuel adjustment charge or any other type of charge which was based on the
amount of power or fuel purchased. Include landlord’s share.
Number of
Wells and
Other
Pumps Used

POWER SOURCE

1.

2.
3.

4.

None

(Reported
in Sections
3 & 6)
0496

0498

0499

0501

0502

0504

0505

0507

0508

$

$

Natural gas . . . . . . . . . . .
LP gas, propane,
or butane . . . . . . . . . . . . .

$

Diesel and biodiesel
fuel . . . . . . . . . . . . . . . . .

5.

Gasoline, ethanol,
and blends . . . . . . . . . . . .

6.

Solar and other pumps
without direct energy
expense . . . . . . . . . . . . . .

$

$
0779

Acres in
the Open
(Whole
Acres)

(Dollars)

0495

Electricity. . . . . . . . . . . . .

Area Irrigated with
Water Pumped from Wells

Cost of Energy
Used to Power
Pumps

Square
Feet Under
Protection

Area Irrigated with
Pumped Surface Water
(Both on- and off-farm)
Acres in
the Open
(Whole
Acres)

Square Feet
Under
Protection

0497

0124

0781

0537

0500

0125

0782

0538

0503

0126

0783

0539

0506

0127

0784

0540

0509

0128

0890

0541

0780

0129

0786

0542

.00

.00

.00

.00

.00

21308069

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 15

7

SECTION 8
1.

METHOD OF WATER DISTRIBUTION IN FIELDS IN THE OPEN

Did this operation irrigate any fields in the open?
• Include acres of horticultural crops grown in the open or under natural shade.
• Exclude crops grown under protection: glass, rigid plastic, plastic film, including “tunnel” protection. (Methods for
crops grown under protection will be reported in Section 12.)
0489

1

3

Yes - Continue

No - Go to Section 12

Report acres irrigated by each type of FIELD distribution or delivery system listed below. If the same land was irrigated
by more than one method of distribution, report acres irrigated by each method used. Report information for the field
distribution system, NOT for the delivery system used to convey water from the source to the field, if different.
Acres in the Open Irrigated by Gravity System (Field Water Conveyance System)
Unlined
Open
Ditch

Total

2.

Gravity irrigation

Poly Pipe
(or other
single-year
use, lay-flat
tubing)

Lined
Open
Ditch

None

Above
Ground Pipe
(except poly
p i p e)1

Underground
Pipe 2

0855

0859

0857

0056

0057

0858

0865

0869

0867

0066

0067

0868

a. Down rows or furrows . . . . . .

b. Controlled flooding (between
borders or within basins). . . . .
0875

c. Uncontrolled flooding
(rangeland, pastureland, etc.)
0885

d. Other gravity systems . . . . . . .
1
2

Include gated pipe and riser or hydrant systems connected to above ground pipe.
Include riser or hydrant systems connected to underground pipe.
Acres In the Open Irrigated by Sprinkler System

3.

Sprinkler irrigation – Inlet pressure

None

Very Low
Pressure

Low
Pressure

Medium
Pressure

High
Pressure

(Under 15 PSI)

(15 to 29 PSI)

(30 to 59 PSI)

(60 PSI or more)

0569

0576

0575

0570

0571

0577

0578

0579

0568

0565

0566

0567

a. Center pivot systems (circle) . . . . . . . . . . . . . . . . . . . . . . .
b. Linear move tower systems (and other
linear continuous move drive systems) . . . . . . . . . . . . . . .
c. Solid set or permanent systems
(except low-flow micro systems) . . . . . . . . . . . . . . . . . . . .
d. Mechanical move systems
(i) Side roll, wheel move, or other mechanical move systems
and other discrete move systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.

Acres Irrigated
(all pressures)

None
0240

(ii) Big gun or traveler systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
e. Hand-move systems, including hand watered nursery and other horticultural
crops grown in the open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0241

f.

0243

0242

Other sprinkler systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Drip, trickle, or low-flow micro irrigation
a. Surface drip (on or above ground) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0248

b. Sub-surface drip (root zone) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c. Low-flow micro sprinklers or sprays (these systems apply water at low
pressure and are not self-propelled or easily moved) . . . . . . . . . . . . . . . . . . . . . . . . .

0246

d. Other drip, trickle, or low-flow micro systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0249

0247

21308077

B - 16 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

8

SECTION 9
1.

ACRES HARVESTED IN THE OPEN AND PASTURELAND

Did this operation irrigate any crops in the open or pastureland?
0388

1

Yes - Continue

3

No - Go to Section 12

For each item listed, report the irrigated acres harvested in the first column. If pastureland is irrigated, report total acres
of irrigated pastureland in the first column. For selected crops, report the average yield from the irrigated harvested
acres in the second column. Then report the average irrigation water applied per acre in either acre-feet or inches for
the acres reported in column one. Report the crop as irrigated if water was applied to supplement rainfall, even if the
amount of water applied was not sufficient to obtain maximum yields. Report nursery and other horticultural crops
grown in the open in item 17.

Irrigated Land
Include preplant and supplemental or semi-irrigation

Irrigated Crops and Pastureland

Irrigated
Acres
Harvested
None

2.

0050

0051

Average Estimated Quantity
of Water Applied per Acre
Acre-Feet

Ten ths OR

0052

Corn for grain or seed –
Exclude popcorn and sweet corn. . . . . . . . .

Inches
0053

OR
Bu.

0060

3.

Average Yield
per Irrigated
Acre Harvested

0061

0062

Ten ths

Corn for silage or greenchop –
Exclude popcorn and sweet corn. . . . . . . . .

0063
OR

Tons

0070

0071

0072

0073
OR

4.

Sorghum for grain or seed . . . . . . . . . . . . . .

Bu.

0080

0081

0082

0083
OR

5.

Wheat for grain or seed . . . . . . . . . . . . . . . .

Bu.

0106

0101

0102

0103
OR

6.

Soybeans for beans . . . . . . . . . . . . . . . . . . .

Bu.

0110

0111

0112

0113
OR

7.

Beans, dry edible. . . . . . . . . . . . . . . . . . . . .

Cwt.

0120

8.

0121

0122

Rice – Include post harvest water
applied to improve residue decomposition . .

0123
OR

Cwt.

0130

0132

0133
OR

9.

Other small grains (barley, oats, rye, etc.) . .
0140

10. Alfalfa and alfalfa mixtures
(dry hay, greenchop, and silage) . . . . . . . . .

0141

0142

Ten ths

0143
OR

Tons,
dry

21308085

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 17

9

SECTION 9

Continued –
Irrigated Land
Include preplant and supplemental or semi-irrigation

Irrigated Crops and Pastureland

Irrigated
Acres
Harvested

11. All other hay and haylage including
small grain, other tame, and wild hay
(dry hay, greenchop, and silage) . . . . . . . . .

None

0150

Average Yield
per Irrigated
Acre Harvested
0151

Average Estimated Quantity
of Water Applied per Acre
Acre-Feet

Ten ths OR

0152

Ten ths

Inches

0153
OR

Tons,
dry

0550

0551

0552

0553
OR

12. Peanuts . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lbs.

0160

0161

0162

0163
OR

Lbs.
lint

13. Cotton . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0186

0187

Ten ths

0188
OR

14. All land from which vegetables,
potatoes, and melons were harvested . . . . .
0850

Ten ths 0851

0852

085 3

OR

a. Sweet corn . . . . . . . . . . . . . . . . . . . . . .

Cwt.

0860

Ten ths 0861

0862

0863
OR

b. Tomatoes in the open . . . . . . . . . . . . . .

Cwt.

0870

Ten ths 0871

0872

0873
OR

c. Lettuce and romaine . . . . . . . . . . . . . . .

Cwt.

0190

Ten ths 0191

0192

0193
OR

d. Potatoes – Exclude sweet potatoes . . . .

Cwt.

0560

Ten ths

0562

0563

OR

15. All berries . . . . . . . . . . . . . . . . . . . . . . . . . .
0210

16. Land in bearing and non-bearing fruit
orchards, citrus or other groves,
vineyards, and nut trees . . . . . . . . . . . . . . .

Ten ths

0213

0212
OR

17. Nursery and other horticultural crops
grown in the open (Note: Nursery,

0690

greenhouse, and other horticultural crops
grown under protection will be reported in
a later section.) . . . . . . . . . . . . . . . . . . . . . . .

Ten ths

0691

0692
OR

18. All other crops grown in the open and
not listed - Specify:
0620

0621

0622

0230

0232

OR

0623

..
OR

0233

19. Irrigated pastureland, all types . . . . . . . . . .

21308093

B - 18 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

10

SECTION 10
1.

FIELD WATER DISTRIBUTION AND WATER SOURCE FOR CROPS
IN THE OPEN

Did this operation irrigate any crops in the open or pastureland?
1489

1

3

Yes - Continue

No - Go to Section 12

WATER DISTRIBUTION CODES – USE IN THE TABLE BELOW

CODE
01
02
03
04
05
06
07
08
09
10
11
12
13
14

=
=
=
=
=
=
=
=
=
=
=
=
=
=

PRESSURE SYSTEM

CODE

Hand-move system
Solid set or permanent system
Side roll or wheel line system
Big gun or traveling gun system
Linear move system (under 15 PSI)
Linear move system (15 to 29 PSI)
Linear move system (30 to 59 PSI)
Linear move system (60 PSI or more)
Center pivot system (under 15 PSI)
Center pivot system (15 to 29 PSI)
Center pivot system (30 to 59 PSI)
Center pivot system (60 PSI or more)
Low-flow irrigation (drip, trickle, or micro sprinkler system)
Other pressure system – Specify:

GRAVITY SYSTEM

15 = Down rows or furrows from unlined open ditches
16 = Down rows or furrows from lined open ditches
17 = Down rows or furrows from poly pipe, lay-flat tubing, or above
ground or underground pipe
18 = Controlled flooding within field borders from unlined open
ditche s
19 = Controlled flooding within field borders from lined open ditches
20 = Controlled flooding within field borders from poly pipe, lay-flat
tubing, or above ground pipe
21 = Controlled flooding within field borders from underground pipe
22 = Uncontrolled flooding (rangeland, pastureland, etc.) including
open discharge from a well or pump
23 = Other gravity system – Specify:
100 7

100 6

Report for irrigated acres in the open. For each irrigated crop in the open, report separately the primary field distribution
method, acres irrigated by water source, and acres on which chemigation was used in the irrigation system. Refer to the
table above for the water distribution codes.
Enter
Code from
Above for
Primary
Method of
Field
Water
Distribution

Irrigated Crops and Pastureland

None

2.

Corn for grain or seed –
Exclude popcorn and sweet corn .

3.

Corn for silage or greenchop –
Exclude popcorn and sweet corn .

4.

5.

6.

7.

Water Source
(Column totals may exceed irrigated crop
acres reported in Section 9 when more than
one water source was used.)
Ground Water
from Wells
(Acres)

On-Farm
Surface Water 1
(Acres)

Off-Farm Water
(All Suppliers) 2
(Acres)

Acres on which chemigation was
applied through the irrigation
system
Commercial
Fertilizer
(Acres)

Pesticide
Application
(Acres)

0250

0255

0254

0256

0252

0253

0260

0265

0264

0266

0262

0263

0270

0275

0274

0276

0272

0273

0280

0285

0284

0286

0282

0283

0300

0305

0304

0306

0302

0303

0310

0315

0314

0316

0312

0313

0320

0325

0324

0326

0322

0323

0330

0335

0334

0336

0332

0333

0340

0345

0344

0346

0342

0343

Sorghum for grain or seed . . . . . .

Wheat for grain or seed . . . . . . . .

Soybeans for beans . . . . . . . . . . .

Beans, dry edible . . . . . . . . . . . . .

8.

Rice . . . . . . . . . . . . . . . . . . . . . . .

9.

Other small grains
(barley, oats, rye, etc.) . . . . . . . . .

10. Alfalfa and alfalfa mixtures
(dry hay, greenchop, and silage). .
1
2

On-farm water source includes recycled water and reclaimed water from on-farm livestock operations.
Off-farm water supplies may include water purchased from the U.S. Bureau of Reclamation; a state, county, or local district; mutual, private, cooperative, or
neighborhood ditches; or commercial or municipal water systems.

21308101

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 19

11

SECTION 10

Continued –

Enter Code
from
Previous
Page for
Primary
Method of
Field Water
Distribution

Irrigated Crops and Pastureland

11. All other hay and haylage
including small grain, other
ame, and wild hay (dry hay,
greenchop, and silage). . . . . . . . .

Water Source
(Column totals may exceed irrigated crop
acres reported in Section 9 when more than
one water source was used.)
Ground Water
from Wells
(Acres)

On-Farm
Surface Water 1
(Acres)

Off-Farm Water
(All Suppliers) 2
(Acres)

Acres on which chemigation was
applied through the irrigation
system
Commercial
Fertilizer
(Acres)

Pesticide
Application
(Acres)

None
0350

0355

0354

0356

0352

0353

0580

0585

0584

0586

0582

0583

0360

0365

0364

0366

0362

0363

0474

0479

Tenths 0478

Ten ths 0480

Ten ths 0476

Ten ths 0477

Tenth s

0900

0905

Tenths 0904

Ten ths 0906

Ten ths 0902

Ten ths 0903

Tenth s

0910

0915

Ten ths 0914

Ten ths 0916

Ten ths 0912

Ten ths 0913

Tenth s

0920

0925

Ten ths 0924

Ten ths 0926

Ten ths 0922

Ten ths 0923

Tenth s

0390

0395

Tenths 0394

Ten ths 0396

Ten ths 0392

Ten ths 0393

Tenth s

0590

0595

Tenths 0594

Ten ths 0596

Ten ths 0592

Ten ths 0593

Tenth s

0410

0415

Tenths 0414

Ten ths 0416

Ten ths 0412

Ten ths 0413

Tenth s

1110

1115

Tenths 1114

Ten ths 1116

Ten ths 1112

Ten ths 1113

Tenth s

1120

1125

1124

1126

1122

1123

0430

0435

0434

0436

0432

0433

12. Peanuts . . . . . . . . . . . . . . . . . . . .

13. Cotton . . . . . . . . . . . . . . . . . . . . .
14. All acres in the open from
which vegetables, potatoes,
and melons were harvested . . . . .

a. Sweet corn . . . . . . . . . . . . . . .

b. Tomatoes in the open . . . . . . .

c. Lettuce and romaine . . . . . . . .
d. Potatoes –
Exclude sweet potatoes . . . . .

15. All berries . . . . . . . . . . . . . . . . . .
16. Land in bearing and non-bearing
fruit orchards, citrus or other
groves, vineyards, and nut trees . .
17. Nursery and other horticultural crops
grown in the open (Note: Nursery,
greenhouse, and other horticultural
crops grown under protection will be
reported in a later section.) . . . . . . . .

18. All other crops grown in the
open and not listed – Specify:
1119

..

19. Irrigated pastureland, all types . . .
1
2

On-farm water source includes recycled water and reclaimed water from on-farm livestock operations.
Off-farm water supplies may include water purchased from the U.S. Bureau of Reclamation; a state, county, or local district; mutual, private, cooperative, or
neighborhood ditches; or commercial or municipal water systems.

21308119

B - 20 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

12

SECTION 11
1.

IRRIGATION FOR NURSERY AND OTHER HORTICULTURAL CROPS GROWN
IN THE OPEN

Were any irrigated nursery, floriculture, sod, mushrooms, vegetable seeds, propagative materials, Christmas trees, or
other horticultural crops grown in the open (including natural shade) on this operation in 2018?
0751

1

Yes - Continue

3

No - Go to Section 12
Acres in the Open
Total Acres

2.

3.

Report total acres and irrigated acres for nursery
and other horticultural crops grown in the open
(including natural shade) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Irrigated Acres
Tenths

None
0737

Tenths
0738

For nursery and other horticultural crops in the open, enter the total acres and irrigated acres by crop category on this
operation in 2018.

NURSERY AND OTHER HORTICULTURAL CROPS IN
THE OPEN

Total Acres
None

a. Floriculture and bedding crops
Bedding/garden plants - annuals, herbaceous perennials,
vegetable plants; cut flowers and cut florist greens; indoor
foliage plants; potted flowering plants; hanging baskets . . . . . . .

Irrigated Acres
Tenths

Tenths

0739

0740

0741

0742

0743

0744

0745

0746

0747

0748

0749

0750

b. Nursery crops
Nursery stock - ornamentals, shrubs, flowering trees,
evergreens, live Christmas trees, fruit and nut trees and
plants, vines, palms, ornamental grasses, bareroot
herbaceous perennials; aquatic plants. . . . . . . . . . . . . . . . . . .

c. Sod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
d. Propagative materials
Bulbs, corms, rhizomes, tubers, cuttings, seedlings, liners,
plugs, flower seeds, tobacco plants, vegetable seeds,
vegetable transplants to farm fields . . . . . . . . . . . . . . . . . . . .

e. Christmas trees and short rotation woody crops . . . . . . . .
f.

Other horticultural crops - Specify:
1010

...

21308127

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 21

13

SECTION 11
4.

CONTINUED –

For nursery and other horticultural crops in the open, report area irrigated or watered in 2018 by method used. If more
than one method was used on the same area, report for all methods that apply. Report quantity of water used for
growing and finishing in the unit or units of measure most often used on this operation.
1

2

Total Acres
Irrigated or
Watered

3

a.

b.

a.

Quantity of
Water
Applied

Enter Code
for Unit of
Measure

Average
Flow Rate

OR

1 = Acre-Feet
2 = Gallons
3 = Inches/Acre

IRRIGATION METHODS

0796

c.

Tenths

0797

0798

0799

0800

0801

0805

0806

0807

0811

0812

0813

0817

0818

0819

0823

0824

0825

OR

a. Hand watered . . . . . . . . .
0802

0803

0804

OR

b. Gravity irrigation . . . . . . .
0808

0809

0810

OR

c. Sprinkler. . . . . . . . . . . . .
0814

0815

0816

d. Drip, trickle, or low-flow
micro irrigation . . . . . . . .

OR
0820

0821

0822

e. Subirrigation
(including hydroponic). . .

5.

(Gallons per
Minute)

Tenths

None

b.

Number of Number of
Hours per
Weeks
Week Used
Used in
in 2018
2018

OR

For each method used to irrigate or water nursery and other horticultural crops in the open, report water sources by
percent of source applied. If more than one source was used, report all that apply. For example, if the only source
for handwatered crops was ground water, then report 100 percent in column 1, row a. If this operation used gravity
irrigation and half of the water came from ground water and half came from on-farm surface water, then report 50
percent in column 1, row b and 50 percent in column 2, row b.

Water Source
1

2

3

Ground Water
from Wells

On-Farm
Surface Water

Off-Farm Water
(All Suppliers)

(Percent)

IRRIGATION METHODS
0832

(Percent)
0833

Total

(Percent)
0834

100%

a. Hand watered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0835

0836

0837

100%

b. Gravity irrigation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0838

0839

0840

100%

c. Sprinkler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0841

0842

0843

d. Drip, trickle, or low-flow
micro irrigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

100%
0844

0845

e. Subirrigation
(including hydroponic) . . . . . . . . . . . . . . . . . . . . . . . .

0846

100%
For each irrigation method used, columns 1 + 2 + 3 must equal 100 percent.

21308135

B - 22 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

14

SECTION 12
1.

IRRIGATION FOR NURSERY, GREENHOUSE, AND OTHER HORTICULTURAL
CROPS GROWN UNDER PROTECTION

Were any irrigated nursery or greenhouse crops, floriculture, sod, mushrooms, vegetable seeds, propagative materials, or other horticultural crops grown under protection on this operation in 2018? Include crops grown under glass,
rigid plastic, plastic film, shade cloth, fiberglass, “tunnel” protection and hoop houses. Exclude crops temporarily
covered for early germination, frost protection, etc. Report crops grown under natural shade in Section 11.
0627

1

Yes - Continue

3

No - Go to Section 13
Square Feet Under Protection

2.

3.

Report total area and irrigated area for nursery,
greenhouse, and other horticultural crops grown
under protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total Area

None
0628

Irrigated Area
0629

For nursery or greenhouse crops, floriculture, sod, mushrooms, vegetable seeds, propagative materials, or other
horticultural crops grown under protection, enter the total area and irrigated area by horticultural crop category on this
operation in 2018.

NURSERY, GREENHOUSE, AND OTHER HORTICULTURAL
CROPS UNDER PROTECTION
None
a. Floriculture and bedding crops
Bedding/garden plants - annuals, herbaceous perennials,
vegetable plants; cut flowers and cut florist greens; indoor
foliage plants; potted flowering plants; hanging baskets . . . . . . .

Total Area
(Square Feet)

Irrigated Area
(Square Feet)

0630

0631

0632

0633

0636

0637

Tomatoes, other vegetables and fresh cut herbs,
fruits and berries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0638

0639

e. Mushroom crops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0640

0641

0642

0643

b. Nursery crops
Nursery stock - ornamentals, shrubs, flowering trees,
evergreens, live Christmas trees, fruit and nut trees
and plants, vines, palms, ornamental grasses, bareroot
herbaceous perennials; aquatic plants. . . . . . . . . . . . . . . . . . .

c. Propagative materials
Bulbs, corms, rhizomes, tubers, cuttings, seedlings, liners,
plugs, flower seeds, tobacco plants, vegetable seeds,
vegetable transplants to farm fields . . . . . . . . . . . . . . . . . . . .

d. Food crops grown under protection

f.

Other horticultural crops – Specify:
1011

...

21308143

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 23

15

SECTION 12
4.

CONTINUED –

For nursery, greenhouse, and other horticultural crops under protection, report area irrigated or watered in 2018 by
method used. If more than one method was used on the same area, report for all methods that apply. Report quantity
of water in the unit or units of measure most often used on this operation. If total quantity of water (column 2a) and
the unit of measure (column 2b) are known, then skip column 3.
1

Total Area
Irrigated or
Watered

IRRIGATION METHODS

None

2

a.

b.

a.

Quantity of
Water
Applied

Enter Code
for Unit of
Measure

Average
Flow Rate

0702

b.

c.

Number of Number of
Hours per
Weeks
Week Used
Used in
in 2018
2018

(Gallons per
Minute)
Tenths

0703

0704

0705

0706

0710

0711

0712

0716

0717

0718

0722

0723

0724

0728

0729

0730

OR

a. Hand watered . . . . . . . . .
0707

0708

0709

OR

b. Gravity irrigation . . . . . . .
0713

0714

0715

OR

c. Sprinkler . . . . . . . . . . . . .
0719

0720

0721

d. Drip, trickle, or low-flow
micro irrigation . . . . . . . .

OR
0725

0726

0727

e. Subirrigation
(including hydroponic) . . .

5.

OR

1=Acre-Feet
2=Gallons
3=Gallons/Sq Ft
4=Inches/Sq Ft

(Square Feet)
0701

3

OR

For each method used to irrigate or water nursery, greenhouse, or other horticultural crops under protection, report
water sources by percent of source applied. If more than one source was used, report all that apply. For example, if
the only source for handwatered crops was ground water, then report 100 percent in column 1, row a. If this
operation used gravity irrigation and half of the water came from ground water and half came from on-farm surface
water, then report 50 percent in column 1, row b and 50 percent in column 2, row b.
Water Source

IRRIGATION METHODS

1

2

3

Ground Water
from Wells

On-Farm
Surface Water

Off-Farm Water
(All Suppliers)

(Percent)
0646

(Percent)
0647

Total

(Percent)
0648

100%

a. Hand watered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0649

0650

0651

100%

b. Gravity irrigation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0652

0653

0654

100%

c. Sprinkler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0655

0656

0657

d. Drip, trickle, or low-flow
micro irrigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

100%
0658

0659

e. Subirrigation
(including hydroponic) . . . . . . . . . . . . . . . . . . . . . . . .

0660

100%
For each irrigation method used, columns 1 + 2 + 3 must equal 100 percent.

21308150

B - 24 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

16

SECTION 13

EXPENDITURES FOR IRRIGATION
EXPENDITURE AND FUNDING ASSISTANCE CODES – USE IN THE TABLE BELOW

CODE

1
2
3
4

=
=
=
=

PRIMARY PURPOSE OF EXPENDITURE

CODE

New expansion
Water conservation
Energy conservation
Scheduled replacement or maintenance

1
2
3
4

=
=
=
=

PRIMARY SOURCE OF FUNDING ASSISTANCE

No funding assistance or loans
FSA Environmental Quality Incentives Program (EQIP)
Other USDA financial assistance or loans
Non-USDA and all other financial assistance or loans

Report the 2018 expenditure cost, acres affected (rounded to the nearest acre), primary purpose of expenditure, and
primary source of funding assistance by expenditure category using the Expenditure and Funding Assistance Codes from
the table above. Include the portion of the expenditures made by or shared with others (landlords or government agencies),
including programs such as Environmental Quality Incentive Program (EQIP).

Total Cost of Expenditure
(Include amount financed)

EXPENDITURE TYPE
1.

2.

3.

4.

5.

6.

Purchase of new or replacement
irrigation equipment and machinery –
Include sprinklers, pipes, siphons,
nozzles, pumps, engines, motors,
filtration equipment, etc. Exclude
computers, computer control panels,
and software . . . . . . . . . . . . . . . . . . . . . .

None

(Acres)

0511

$

New well construction or deepening
of existing wells – Include drilling
costs, cost of casing, and any costs
to prepare well for installation of
pump. Exclude cost of pumps or
motors . . . . . . . . . . . . . . . . . . . . . . . . . . .

0515

Construction or improvement of
permanent storage and distribution
systems – Include dams, ponds,
reservoirs, permanent ditches,
canals, flumes, etc. . . . . . . . . . . . . . . . . . .

0519

Computers, control panels, computer
controlled valves, software, and
software-controlled hardware for
irrigation water management. . . . . . . . . . .
Clearing or leveling non-irrigated land
for new irrigation acres (the primary
purpose is expansion of irrigation
acres) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Land leveling of previously irrigated
land (the primary purpose cannot be
new expansion) . . . . . . . . . . . . . . . . . . . . .

Irrigated Acres
Affected by
Expenditure

$

$

0512

0513

0518

0516

0517

0522

0520

0521

0547

0545

0546

.00

.00
0526

0549

.00

0556

$

0514

.00

0548

$

Enter
Code from
Above for
Primary
Source of
Funding
Assistance

.00

0544

$

Enter
Code from
Above for
Primary
Purpose
of
Expenditure

0559

0557

0558

.00

21308168

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 25

17

SECTION 14
1.

IRRIGATION AND WATER MANAGEMENT PRACTICES

How did you decide when to irrigate in 2018? Mark (X) all that apply –
1020

Condition of crop (observation or experience)

1021

Feel of the soil
1022

Use of soil moisture-sensing devices (moisture blocks, tensiometers, capacitance, other electronic sensors)
1023

Use of plant moisture-sensing devices such as pressure (chamber) bombs or infrared (IR) thermometer
1024

Use of irrigation scheduling service, including commercial and government
1025

Reports on daily crop-water evapo-transpiration (ET) use (Internet, newspapers, radio, TV, fax, or email)
1026

When water was delivered or available by irrigation water supplier (no choice by water user)
1027

Personal calendar schedule
1028

Computer simulation models (not from a commercial service)
1029

When neighbors began to irrigate

2.

Did you have to discontinue irrigation during 2018 long enough to affect crop yields?
0669

1

3

Yes - Continue

No - Go to item 3
Number of Acres

None

a. On how many acres did you discontinue irrigation long enough to
affect crop yields for any reason during 2018? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1039

b. What were the reasons for discontinuing irrigation? Mark (X) all that apply –
1030

Shortage of surface water (water from reservoirs, lakes, streams, water supply organizations, etc.)

1031

Shortage of ground water (lowering water level of wells or depletion of ground water)
1032

Irrigation equipment failure
1033

Energy price increases or energy shortage
1034

Water salinity too high
1035

Loss of water rights not due to voluntary transfers
1036

Cost of purchased water
1037

3.

1038

Did this operation use gravity irrigation systems to irrigate any acres in the open on this operation (Section 8, item 2)
in 2018?
0403

4.

Other – Specify:

1

Yes - Continue

3

No - Go to item 5

On how many acres in the open did you use the following practices?
a. Capture irrigation runoff in tailwater pits, restrict runoff by diking end of the field,
limit irrigation set times or number of irrigations, or irrigate only alternative rows . . . . . .
b. Use a surge-flow or cablegation system, apply mulch, or use other types of row
covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

c. Use precision-leveling or zero-grading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
d. Shorten the furrow length; use water-soluble polyacrylamide (PAM); or use
special furrowing practices such as wide-spaced bed furrowing, compacted
furrows, or furrow diking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number of Acres

None
0404
0405
0406

0409

21308176

B - 26 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

18

SECTION 14
5.

CONTINUED –

What sources of information does this operation rely on for guidance in reducing irrigation costs or to conserve
water used for irrigation? Mark (X) all that apply –
1040

Extension agents or university specialists

1041

Private irrigation specialists or crop consultants hired by owner or operator
1042

Irrigation equipment dealers
1043

Local irrigation district employees or others hired by the water supplier
1044

Government specialists from the Natural Resources Conservation Service, local conservation district,
Bureau of Reclamation, or other Federal or state agencies

1045

Media reports or information in the press
1046

Neighboring farmers
1047

Electronic information services (Internet, DTN, Internet links to private or public data sources, etc.)
1048

None
6.

Did any of the following prevent you from implementing improvements that would have reduced energy and/or
conserved water in your irrigation system during the past five years? Mark (X) all that apply –
1070

Investigating improvements is not a priority at this time

1071

Risk of reduced yield or poorer quality crop from not meeting water needs
1072

Physical field or crop conditions limit system improvements
1073

Improvements will reduce costs, but not enough to recover implementation costs
1074

Cannot finance improvements
1075

Landlord(s) will not share cost of improvements
1076

Uncertainty about future availability of water
1077

Will not be farming this operation long enough to justify new improvements
1078

Improvements will increase management time or cost
7.

Has this operation made irrigation and/or drainage improvements above regular maintenance in the past five years?
0209

8.

1

Yes - Continue

3

No - Go to Section 15

Did you receive any technical or financial assistance for these irrigation and/or drainage improvements?
0211

1

Yes - Continue

3

No - Go to Section 15

a. From which of the following sources did you receive technical or financial
assistance for these improvements? Mark (X) all that apply –
SOURCE OF ASSISTANCE
(i) USDA programs for water conservation and environmental
improvements (CTA, EQIP, RCPP, WHIP, CIG) . . . . . . . . . . . . . . . . . . . . . . . .

Technical
Assistance

Financial
Assistance

0215

0216

(ii) Other USDA programs for stewardship (CSP) or easements
(CRP, WRP, GRP, FRPP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0217

0218

(iii) Non-USDA Federal programs (Bureau of Reclamation, EPA,
or other programs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0219

0235

(iv) State programs (including CREP), local water management, or
water supply districts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0236

0237

0238

0239

(v) Private businesses such as equipment dealers, bankers, or lenders . . . . . . . . .

21308184

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 27

19

SECTION 15
1.

LABOR USED FOR IRRIGATION ON THIS OPERATION IN 2018

Did you have any paid labor for the irrigation portion of your operation in 2018?
0731

1

Yes - Continue

3

a. Report the number of hours that the hired
workers performed irrigation work in 2018
and the average hourly wage. (Exclude
contract labor.) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

No - Go to Section 16

None

Total Hours of Paid
Irrigation Labor per Year
0732

Average Hourly Wage

0733

$
Total Expense for
Contract Irrigation Labor

None

b. Report contract irrigation labor expenses on this operation in 2018 . . . . . . . . .

Cents

0788

$

.00

21308192

B - 28 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

20

SECTION 16

NO IRRIGATED LAND IN 2018

1.

Complete this section if you did not irrigate any land in 2018. If you did irrigate land in 2018, skip to Section 17.

2.

Was any land irrigated on this operation in 2017?
0528

1

3

Yes - Continue

No - Go to Section 17

What were the reasons for not irrigating in 2018? Mark (X) all that apply –

3.

1050

Shortage of surface water (water from
reservoirs, lakes, streams, water supply
organizations, etc.)
Shortage of ground water (lowering water
level of wells or depletion of ground water)

1052

1053

1058

Restrictions on water use

1059

Converted to non-agricultural use

1060

1054

Irrigation uneconomical due to high fuel and
power costs and/or low commodity prices

1061

1055

Loss of water rights not due to voluntary
transfers

1062

1056

Sold or leased irrigated land or irrigated area
under protection to others and did not irrigate
during 2017

1057

Sufficient soil moisture – no irrigation needed

Converted to an agricultural enterprise not
requiring irrigation
Available surface water too salty

Other – Specify:

Sold or leased water rights or annual water
allocation

1063

0530

Do you consider your discontinuance of irrigation to be permanent? . . . . . . . . . . . . . .

4.

SECTION 17

1

3

Yes

No

VALUE OF SALES IN 2018

Which range includes the gross value of all agricultural products sold from this operation in 2018 including landlord’s
share? Mark (X) only one –

1.

0980

1

$0 - $9,999

2

$10,000 - $24,999

3

$25,000 - $49,999

4

$50,000 - $99,999

5

$100,000 - $249,999

6

$250,000 - $499,999

7

$500,000 - $999,999

8

$1,000,000 and over
Percent

2.

3.

What percent of total sales were from irrigated crop sales, including irrigated nursery or
greenhouse crops, floriculture, sod, mushrooms, vegetable seeds, and propagative materials? . . . . . . . . .

0981

What percent of total sales were from non-irrigated crop sales and livestock sales? . . . . . . . . . . . . . . . . .

0982

100%

SECTION 18

PERSON COMPLETING THIS FORM – Please print

Name

Area Code and Phone Number

1092

Date (MM DD YY)

9911

9910

-

-

Survey Results: To receive the complete results of this survey on the release date, go to www.agcensus.usda.gov.
1095
To have a brief summary emailed to you at
a later date, please enter your email address: . . . . .

9990

Would you rather have a brief summary mailed to you at a later date? . . . . . . . . . . . .

1

Yes

3

No

Thank you for your response
OFFICE USE
Response

1-Comp
2-R
3-Inac

Respondent

9901

1-Op/Mgr
2-Sp
3-Acct/Bkpr
4-Partner
9-Oth

9902

Mode

1-PASI (Mail)
2-PATI (Tel)
3-PAPI
(Face-to-Face)

Enum.

9903

9998

Eval.

9900

R. Unit

9921

Change

9985

Optional Use
9907

9908

9906

9916

S/E Name

21308200

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 29

FORM 18-A621(I) (09-06-2018)

INSTRUCTION BOOKLET
2018 IRRIGATION AND WATER MANAGEMENT SURVEY

Completing the 2018 Questionnaire

Partnership Operations
Complete only ONE questionnaire for a partnership
operation and include all partners’ shares on the
same questionnaire. If two or more questionnaires
were received for the partnership, see instruction on
“If You Received More Than One Questionnaire for
the Same Operation” above.

Everyone who receives a questionnaire must fill it
out and return it, including nursery, greenhouse,
and other horticultural crop producers.
Use a blue or black ball point pen.
Round to whole acres.

How to Enter Your Responses on the
Questionnaire
Please enter your answers in the spaces provided
and in the units requested, i.e., number of acres,
dollars, percent, etc. Mark all applicable Yes/No
boxes with an “X”.

If You Received More than One Questionnaire
for the Same Operation
Duplicate form(s) — If you received extra report
forms for the SAME farming operation, return all
report forms in the same envelope as the
completed report. Make all entries clear and easy
to read.

Instructions by Section

Irrigation is the application of water by any artificial
or controlled means, such as sprinklers, furrows
and ditches, spreader dikes, flooding, hand
watering, or subirrigation pipes. Include the area
where lagoon waste water from livestock operations
was distributed by a sprinkler or flood system.

Complete Sections 1 and 2 of the questionnaire. If
you did not irrigate or water any cropland (including
nursery and greenhouse area in the open and
under protection), pastureland, or rangeland in
2018, complete Sections 1 and 2 and then go to
Section 16 on the back page and complete the
remainder of the questionnaire.

Include area in the open and under protection.
Under protection includes nursery, greenhouse,
floriculture, sod, mushrooms, vegetable seeds, and
propagative materials grown under glass, rigid
plastic, plastic film, shade cloth, fiberglass, “tunnel”
protection, and hoop houses. Crops covered only
temporarily to be further grown in the open should
not be included for area under protection.

Section 1 – Acreage in 2018
Report land owned, rented, or used by the
respondent, spouse, partnership, corporation, or
organization identified on the questionnaire. If you
did not operate any land in 2018, go to Section 18
on the back page and complete the remainder of
the questionnaire.

General
Refer to the instructions below for completing your
questionnaire. The enclosed census follow-on
questionnaire was mailed to producers and growers
throughout the United States. Because it is meant
for use in all parts of the country, it may contain
items and inquiries which do not apply to your
operation. In this case, mark the "No" or "None"
box and go on to the next item or section.

Include all land, regardless of location or use;
cropland, pastureland, rangeland, woodland, idle
land, greenhouses or other area under
protection, farmsteads, Conservation Reserve
Program (CRP), Wetlands Reserve Program
(WRP), Farmable Wetlands Program (FWP), and
Conservation Reserve Enhancement Program
(CREP). All responses in this section should be
rounded to whole acres. Area under protection less
than one acre should be reported as one acre.
Exclude land used under a grazing permit.

Partial Year Operation
If you stopped farming during 2018, complete the
questionnaire for the portion of 2018 that you did
farm. Write “Stopped farming in 2018” and the date
you stopped farming below the address area. Mail
the completed questionnaire in the return envelope.

Item 1 - Report all land owned in 2018 by you
and/or your spouse, or by the partnership,
corporation, or organization named on the
questionnaire. Include all fields and tracts of
cropland, pastureland, woodland, wasteland, idle
land, and farmsteads.
1

B - 30 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Item 2 - Report all land rented or leased from
others on shares, cash rent, used rent-free, in
exchange for services, for taxes, etc., regardless of
location, even if used for part of the year. Exclude
land used on a per-head basis under a grazing
permit or animal unit month (AUM) basis.

For conservation program land, if the operator was
allowed to cut conservation program land for hay,
then this land should be considered cropland
harvested; if it was grazed, it should be considered
other pasture and grazing land. Except for disaster
designation uses, almost all conservation program
land will be reported in item 1c, cropland not
harvested or grazed.

Item 3 - Report all land rented or leased to others
regardless of the purpose. Include land that was
rented and subleased to others.

Item 1a - Include as cropland harvested in the
open: field crops, hay and forage, land in
vegetables, citrus groves, vineyards, berries, nuts,
orchards, Christmas trees (whether harvested in
2018 or not), short rotation woody crops, nursery
and other horticultural crops such as bedding and
garden plants, nursery stock, and propagative
materials.

Item 4 - The acres in item 4, Box A, should equal
item 1 plus item 2 minus item 3. All responses to
this questionnaire should refer to these total acres
in this operation. It is important that this number
is correct as it is used to establish consistency
throughout the questionnaire. The acreage of this
operation must equal the acreage reported in
Section 2, item 4, column 1, Box B. After
completing Section 1, if the acres in Item 4, Box A
equal zero and you did not raise or own any
livestock, aquaculture, or poultry in 2018, write a
description of the land use in the space by item 4.
Complete Section 18 and mail the questionnaire in
the return envelope.

For winter wheat, report the 2018 acres harvested.

For double cropped acres if more than one crop
was harvested from the same land in 2018, report
those acres only once as cropland harvested.
Item 1b - Include as nursery, greenhouse, and
other horticulture under protection: crops grown
under glass, rigid plastic, plastic film, shade cloth,
fiberglass, “tunnel” protection, and hoop houses.
Crops covered only temporarily, such as for frost
protection, to be further grown in the open should
not be included for area under protection.

Section 2 – Land in 2018
Account for total acres in this operation in column
1 and irrigated land in this operation in column 2.
If the same land had more than one use in 2018,
report that land only once in the first use that
applies. Irrigation refers to the one or more
applications of water to land or crops by any
artificial or controlled means, such as sprinklers,
furrows and ditches, spreader dikes, flooding, hand
watering, or subirrigation pipes. Include the area
where lagoon waste water from livestock operations
was distributed by a sprinkler or flood system.

Item 1c - Include cropland used for cover crops,
cropland on which all crops failed, idle cropland,
cropland in summer fallow, and cropland in
government programs, including conservation
program land unless used for grazing, hay, or
forage. Include land on which sugarcane and
pineapples were grown but not harvested in 2018.

Include area in the open and under protection.
Under protection includes nursery, greenhouse,
floriculture, sod, mushrooms, vegetable seeds, and
propagative materials grown under glass, rigid
plastic, plastic film, shade cloth, fiberglass, “tunnel”
protection and hoop houses. Crops covered only
temporarily to be further grown in the open should
not be included for area under protection.

Item 2a - Exclude land used under a grazing
permit.
Item 2b - Report woodland pastured.
Item 2c - Include any pastured land other than
cropland and woodland pastured. Include rotation
pasture and grazing land that could have been
used for crops without additional improvements.

In addition to fully irrigated land, report as irrigated
any land to which partial, supplemental, or
semi-irrigation was applied in column 2. Also
include any acreage which received only preplant
irrigation (watered before planting). Hayland,
pastureland or rangeland should be reported as
irrigated if spring flood water was spread by
man-made canals, ditches, spreader dikes, pipes,
or other water works. Include acres where lagoon
wastewater from livestock operations was used for
irrigation. Include area under protection that was
hand watered.

Item 3 - Any land that does not fit into one of the
above categories. Include land in roads, buildings,
farmsteads, woodland not pastured, and wasteland.
Item 4 - This should equal the sum of all land uses
reported in items 1 through 3. Also, Box B acres
must equal acres in “this operation” reported in
Section 1, item 4, Box A. Anyone who irrigated
any land in 2018 should complete the entire
questionnaire.

FORM 18-A621(I) (09-06-2018)

2

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 31

Item 5 - This question helps determine if this
operation irrigated any area in the open or under
protection in 2018. If the answer to this question is
‘Yes’, then continue completing the form. If you did
not irrigate any area in the open or under
protection, check the ‘No’ box and go to Section 16
on the back page.

Item 5 - Report the well characteristics for up to 3
primary wells pumped on this operation in 2018.
Note: The 3 primary wells should include those
wells with the greatest quantity of water pumped in
2018. Report the characteristics for each individual
well even if these values are similar across wells. If
less than 3 wells were pumped in 2018, then only
report for those wells used. Do not include the
characteristics of free flowing wells that did not use
a well pump, reported in Item 4c.

Item 6 - Report the state with the largest amount
of irrigated land for “this operation.” If you irrigate
in more than one state and the acres irrigated
happens to be the same in those states, then report
the state that includes your farmstead.

Item 5a - If you used more than 3 wells in 2018,
then for all other wells (excluding the 3 primary
wells), report the average value for well
characteristics.

Section 3 – Ground Water From Wells
Water usage for this survey will be published in
acrefeet. An acre-foot is the quantity of water
needed to cover one acre to the depth of one foot,
or 326,000 gallons. Ground water is water from a
well or wells located on this operation.

Item 6 - Change in depth to water is defined as a
change in the depth of water from the well-head to
the water table level that has occurred over the last
five years prior to 2018.

Item 1 - Report whether this operation irrigated any
land with ground water from wells on this operation
at any time during 2018.

Section 4 – On-Farm Surface Water
On-farm surface water is a water supply not
controlled by a water supply organization and
includes water from a stream, drainage ditch, lake,
pond, spring, or reservoir on or adjacent to your
farm.

Item 2 - Report acres in the open irrigated with
ground water from wells and the estimated quantity
of ground water used in one of the following units:
• total acre-feet; or
• total gallons; or
• average inches applied per acre

Item 1 - Report whether this operation used any
on-farm surface water including recycled and
reclaimed water. For this survey, recycled water is
the reuse of irrigation water that was previously
used to irrigate a crop on the operation. Reclaimed
water is treated wastewater used for irrigation.

Item 3 - Report the area under protection irrigated
with ground water in square feet. Report the area
only once, regardless of how many crops were
grown for sale from the same area.

Item 2 - Report acres in the open on this operation
irrigated with on-farm surface water and the
estimated quantity used in one of the following
units:
• total acre-feet; or
• total gallons; or
• average inches applied per acre

Item 4 - Report the total number of wells used on
this operation in 2018.

Item 4a - Report the number of wells reported in
item 4 above that used backflow prevention devices
(check valves) in 2018. Report the number of acres
and area under protection irrigated in 2018 with
water pumped from wells with backflow prevention
devices.

Item 3 - Report the total area under protection
irrigated with on-farm surface water in square feet.
Report the area only once, regardless of how many
crops were grown for sale from the same area.

Item 4b - Report how many wells reported in item
4 above used flow meters or flow measuring
devices. Report the number of acres and area
under protection irrigated in 2018 with water from
wells with flow measurement devices.

Item 4 - Report whether this operation used
recycled water to irrigate any crops in 2018.
Item 4a - Report the area on which one or more
applications of recycled water for irrigation were
made in 2018. Report the acres only once even if
multiple applications were made to the same
acreage.

Item 4c - Report the number of free-flowing wells
used in 2018. Free-flowing wells do not require the
use of a pump to lift the water to the surface. Water
flows to the surface under natural pressure. These
are most commonly found in Florida and some
western states.
FORM 18-A621(I) (09-06-2018)

3

B - 32 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Item 5 - Report whether this operation used
reclaimed water from on-farm livestock to irrigate
any crops in 2018. For the purposes of this survey,
the total 2018 application of reclaimed water needs
to be at least one half inch to be considered
irrigation.

Item 6c - Identify the source(s) of reclaimed water
used on this operation by marking an ‘X’ in all the
sources that apply.
Section 6 – Pumps, Other Than Well Pumps,
Used For Irrigation
These are pumps that were used for pumping
surface water from rivers and streams, irrigation
channels, ponds, and other water holding systems.

Item 5a - Report the area on which one or more
applications of reclaimed water for irrigation were
made in 2018. Report the acres only once even if
multiple applications were made to the same
acreage.

Tailwater pits hold water that was previously used
for irrigation.

Item 5b - Report how much reclaimed irrigation
water was used on this operation in 2018. Report
the quantity of reclaimed water in acre-feet or total
gallons.

Relifting or boosting water within system - Some
irrigation systems using water from wells may also
have pumps in places other than their well pumps
to provide additional lift, pressure, or lateral
movement, especially on farms with large
distribution systems or irregular terrain. These
pumps are often referred to as booster pumps.
Include these booster pumps in this section.

Section 5 – Off-Farm Water
Off-farm surface water is surface or ground water
from U.S. Bureau of Reclamation, other Federal
agencies, irrigation districts, or other suppliers.

Vertical lift refers to the average surface-level
feetof-lift the pumps must raise the water in order
to distribute the water through the field irrigation
system. Discharge capacity refers to average
pumping capacity in gallons per minute (GPM).
Discharge operating pressure refers to the average
operating pressure in pounds per square inch at the
point of discharge.

Item 1 - Report whether this operation used any
water from off-farm sources.

Item 2 - Report acres in the open on this operation
irrigated with off-farm water and the estimated
quantity used in one of the following units:
• total acre-feet; or
• total gallons; or
• average inches applied per acre

Section 7 – Energy Expense for All Well and
Other Irrigation Pumps
For each energy source, report the number of well
pumps and other pumps, the cost of the energy
used to power pumps (include the landlord’s share
of pumping costs), and the number of acres
irrigated by water source. The sum of acres
irrigated across all energy types may be less than
the total acres irrigated for the operation reported in
Section 2, item 4, column 2, Box C. The difference
should equal those acres irrigated using no pumps
to supply water to the field.

Item 3 - Report the total area under protection
irrigated with off-farm water in square feet. Report
the area only once, regardless of how many crops
were grown for sale from the same area.
Item 4 - Report whether this operation received any
off-farm water and total cost, if any was purchased.
Report in whole dollars.

Item 5 - Report the supplier of off-farm water.

Section 8 – Method of Water Distribution in
Fields in the Open
This section refers to the method used to distribute
irrigation water.

Item 6 - Report whether this operation used
reclaimed water to irrigate any crops in 2018.

Item 6a - Report the area on which one or more
applications of reclaimed water for irrigation were
made in 2018. Report the acres only once even if
multiple applications were made to the same
acreage.

Item 1 - Report whether this operation irrigated any
fields in the open. If so, complete this section.

Report the acres of land irrigated by each of the
distribution systems listed. If the same land was
irrigated by more than one method, then report
acres irrigated by each method used. Note: Do not
report information for the delivery system used to
convey water from the source to the field. Report
the method only for the field distribution system.

Item 6b - Report how much reclaimed irrigation
water was used on this operation in 2018. Report
the quantity of reclaimed water in acre-feet or total
gallons.

FORM 18-A621(I) (09-06-2018)

4

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 33

Item 2 - Gravity irrigation refers to the free flowing
application of water across a field. The water is
distributed across a field using either pipes or open
ditches near the head of the field from which water
is released to flow down furrows or to flood the
field.

Item 4 - Drip, trickle, or low-flow micro irrigation
water is generally distributed by tubes or tapes
which meter out small amounts of water at low
pressure.
Item 4a - Report acres on which on or above
ground surface drip irrigation was used.

Item 2a - Row crops are generally irrigated by
water flowing down furrows.

Item 4b - Report acres on which sub-surface or
root zone drip was used.

Item 2b - Report the controlled flooding acreage for
crops such as rice or cranberries which are flooded
across the entire field with the water contained
within borders or basins.

Item 4c - Report acres on which low-flow micro
sprinklers were used. This refers to micro sprinklers
that apply water at low pressure and are not selfpropelled or easily moved.

Item 2c - Uncontrolled flooding is often used to
water pasture or rangeland. Water is directed to the
area by artificial or controlled means but there are
no furrows or borders within the field when
uncontrolled flooding is used.

Item 4d - Report acreage here if not reported in
any of the above drip, trickle, or low-flow system
categories.
The total acres, by method of water distribution,
should be equal to or greater than Section 2,
column 2, item 4, total acres irrigated, Box C. Every
acre reported as irrigated in Section 2 needs to be
reported by method of irrigation in Section 8. If you
use multiple methods of water distribution for the
same acres, this sum may be larger than Section 2,
column 2, item 4, total acres irrigated, Box C.

Item 2d - Report acreage here if not reported in
any of the above gravity system categories.
Item 3 - Sprinkler irrigation is separated into six
categories: center pivot, linear move tower, solid
set and permanent systems, mechanical move
systems, hand-move systems, and other sprinkler
systems. Use nozzle pressure for the pressure
categories

Section 9 – Acres Harvested in the Open and
Pastureland
Report the acres of each crop harvested and its
corresponding average yield per acre. Report acres
of each crop harvested, even when multiple crops
have been harvested off the same land. In addition,
for each irrigated crop harvested, report the
estimated average quantity of water applied per
acre for the 2018 irrigation season. Report water
applied in average acre-feet per acre or in inches
per acre (but not both). Acre-feet per acre should
be reported to the nearest tenth of a foot (for
example, 1.6 or 2.3 acre-feet per acre), while
acre-inches per acre should be reported to the
nearest whole inch (for example, 19 or 28 inches
per acre).

Item 3a - A center pivot system uses a boom half
the width of the field. It is anchored at the center of
the field and sweeps in a circle.
Item 3b- Linear move tower systems and other
linear continuous move drive systems are selfpropelled systems that travel in straight lines across
the field.
Item 3c - Report for solid set and permanent
systems. Exclude low-flow micro systems.

Item 3di - Mechanical move systems include side
roll, wheel move, other mechanical move systems,
and other discrete move systems.

The sum of irrigated acres harvested in Section 9
should be equal to or greater than Section 2, item
4, column 2, Box C, total acres irrigated.

Item 3dii - Big gun or traveler systems use large
pulsating sprinklers and travel across the area
being watered.

Any harvested crop grown in the open not pre-listed
should be entered under item 18 ‘all other crops
grown in the open.’ Report the crop name in the
‘specify’ area.

Item 3e - Hand-move systems are any nonpropelled system which must be moved manually.

Item 3f - Report acreage here if not reported in any
of the above sprinkler system categories.

FORM 18-A621(I) (09-06-2018)

5

B - 34 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Section 10 – Field Water Distribution and Water
Source for Crops in the Open
For each crop with irrigated acres harvested
reported in Section 9, report the primary type of
irrigation system in the first column by selecting the
appropriate water distribution code from the water
distribution code list above the table. Report the
number of acres irrigated from each water source
(ground, on-farm surface, and off-farm suppliers).

a. Floriculture and bedding crops - Bedding/garden
plants - annuals, herbaceous perennials,
vegetable plants; cut flowers and cut florist
greens; indoor foliage plants; potted flowering
plants; hanging baskets
b. Nursery crops - Nursery stock - ornamentals,
shrubs, flowering trees, evergreens, live
Christmas trees, fruit and nut trees and plants,
vines, palms, ornamental grasses, bareroot
herbaceous perennials; aquatic plants
c. Sod
d. Propagative materials - Bulbs, corms, rhizomes,
tubers, cuttings, seedlings, liners, plugs, flower
seeds, tobacco plants, vegetable seeds,
vegetable transplants to farm fields
e. Christmas trees and short rotation woody crops A short rotation woody crop is a tree that grows
from seed to a mature tree in 10 years or less.
f. Other horticultural crops - If more than one crop
was grown for this category, report the primary
type of crop in the specify area.

Then, for each irrigated crop, report the number of
acres that were irrigated applying chemigation, that
is, the application of fertilizers or pesticides through
the irrigation water. Report the acres of commercial
fertilizer application and acres for pesticide
application separately.

Note: For each crop, an irrigated acre harvested
may be reported in both the fertilizer and pesticide
columns. Therefore, for each crop, the sum of
chemigation acres may total more than the
corresponding irrigated harvested acres reported
for that crop in column 1 of section 9.

Item 4 - Report the area irrigated or watered for
horticultural crops grown in the open in 2018 by
irrigation method used on this operation. If more
than one method was used, report area in all
methods that apply. Report quantity of water in the
unit of measure most used for each method. If the
total quantity of water, column 2a, and the unit of
measure, column 2b, is known, then skip column 3.

Report the acres of the irrigated crop by water
source.

Section 11 – Irrigation for Nursery and Other
Horticultural Crops Grown in the Open
Item 1 - Report whether this operation irrigated any
nursery, greenhouse, floriculture, mushrooms,
propagative materials, or other horticultural crops
grown in the open in 2018. If any horticultural crops
on your operation were grown in the open, then
complete this section.

Report for the following irrigation methods:
a. Hand Watered
b. Gravity Irrigation - refers to the free-flowing
application of water.
c. Sprinkler - Exclude hand-held sprinklers.
d. Drip, trickle, or low-flow micro irrigation - the
water is distributed down the rows by tapes
which meter out small amounts of water at low
pressure near the plant’s roots.
e. Subirrigation - this is sometimes referred to as
water seepage. It is used to maintain a water
table at a predetermined depth. Normally these
systems are permanently in place below the
rootline. Water is usually applied by using
emitters. Include hydroponic in this category.

Item 2 - Report the total acres and irrigated acres
for horticulture crops grown in the open to the
nearest tenth acre. Report the acres only once
even when multiple crops were harvested off the
same land. Irrigation refers to the application of
water to land or crops by any artificial or controlled
means.

Item 3 - Report acres for each horticulture crop
listed to the nearest tenth acre. Report acres of
each crop harvested, even when multiple crops
were harvested off the same land. For example, if
annual bedding plants and a nursery crop were
harvested from the same 2 acres, enter 2.0 acres
in the Floriculture and bedding crops category and
2.0 acres in the Nursery crop category. For each
category, enter the total acres grown in the open
and irrigated acres.

The total area reported, by method used, should be
equal to or greater than item 2, irrigated area, code
0738.

Item 5 - Report the water source percentage for
each irrigation method listed. The percentage for
ground water, on-farm water, and off-farm water
should add to 100% for each method (row).

Report for each crop category grown on this
operation the total acres in the open and irrigated
acres in the appropriate category:
FORM 18-A621(I) (09-06-2018)

6

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 35

Definitions of Water Sources
Ground water is water from a well or wells located
on this farm.

c. Propagative materials - Bulbs, corms, rhizomes,
tubers, cuttings, seedlings, liners, plugs, flower
seeds, tobacco plants, vegetable seeds,
vegetable transplants to farm fields
d. Food crops grown under protection - Tomatoes,
other vegetables and fresh cut herbs, fruits and
berries.
e. Mushrooms
f. Other horticultural crops - If more than one crop
was grown for this category, report the primary
type of crop in the specify area.

On-farm surface water is a water supply not
controlled by a water supply organization and
includes water from a stream, drainage ditch, lake,
pond, spring, or reservoir on or adjacent to your
farm.
Off-farm surface water is surface or ground water
from U.S. Bureau of Reclamation, other Federal
agencies, or other suppliers.

Item 4 - Report the area irrigated or watered for
horticultural crops grown under protection in 2018
by irrigation method used on this operation.

Section 12 – Irrigation for Nursery, Greenhouse,
and Other Horticultural Crops Grown Under
Protection
Item 1 - Report whether this operation irrigated any
nursery, greenhouse, floriculture, mushrooms,
propagative materials, or other horticultural crops
grown under protection. Under protection includes
horticultural crops grown under glass, rigid plastic,
plastic film, including “tunnel” protection and hoop
houses. If any horticultural crops on your operation
were grown under protection, then complete this
section.

If more than one method was used, report area in
all methods that apply. Report quantity of water in
the unit of measure most used for each method. If
the total quantity of water, column 2a, and the unit
of measure, column 2b, is known, then skip column
3.

Report for the following irrigation methods:
a. Hand Watered
b. Gravity Irrigation - refers to the free-flowing
application of water.
c. Sprinkler - Exclude hand-held sprinklers.
d. Drip, trickle, or low-flow micro irrigation - the
water is distributed down the rows by tapes
which meter out small amounts of water at low
pressure near the plant’s roots.
e. Subirrigation - this is sometimes referred to as
water seepage. It is used to maintain a water
table at a predetermined depth. Normally these
systems are permanently in place below the
rootline. Water is usually applied by using
emitters. Include hydroponic in this category.

Item 2 - Report the total area and irrigated area
under protection in square feet. Report the area
only once, regardless of how many crops were
grown for sale from the same area. Irrigation refers
to one or more applications of water to land or
crops by any artificial or controlled means.

Item 3 - Report the area irrigated in square feet for
each horticultural category listed. Report the area
of each horticulture crop, even when multiple crops
were harvested off the same land. For example, if
two crops of annual bedding plants were grown
from 1,000 square feet, enter 1,000 in the
Floriculture and Bedding Crops category. If 500
square feet of food crops were also grown in the
same area, then also report 500 in the Food crops
grown under protection category. For each
category, enter the total area under protection that
was irrigated.

The total area reported, by method used, should be
equal to or greater than item 2, irrigated area, code
0629.
Item 5 - Report the water source percentage for
each irrigation method listed. The percentage for
ground water, on-farm water, and off-farm water
should add to 100% for each method (row).

Report crops grown on this operation in the
appropriate category:

Definitions of Water Sources
Ground water is water from a well or wells located
on this farm.

a. Floriculture and bedding crops -Bedding/garden
plants - annuals, herbaceous perennials,
vegetable plants; cut flowers and cut florist
greens; indoor foliage plants; potted flowering
plants; hanging baskets
b. Nursery crops - Nursery stock - ornamentals,
shrubs, flowering trees, evergreens, live
Christmas trees, fruit and nut trees and plants,
vines, palms, ornamental grasses, bareroot
herbaceous perennials; aquatic plants

On-farm surface water is a water supply not
controlled by a water supply organization and
includes water from a stream, drainage ditch, lake,
pond, spring, or reservoir on or adjacent to your
farm.
Off-farm surface water is surface or ground water
from U.S. Bureau of Reclamation, other Federal
agencies, or other suppliers.

FORM 18-A621(I) (09-06-2018)

7

B - 36 Appendix B

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Section 13 – Expenditures for Irrigation
For the construction and improvement categories
report the cost of the expenditure in column 1, the
irrigated acres affected in column 2, the primary
purpose code of the expenditure in column 3, and
the primary source code of the funding assistance
in column 4 if any were received. Primary purpose
codes and source codes of the funding can be
found at the top of the page.

Section 15 – Labor Used for Irrigation on This
Operation in 2018
If you paid any labor cost for the irrigation activities,
report total hours and average hourly wage in item
1a and report contract labor expenses for irrigation
activities in item 1b. Labor costs here should
pertain only to the operation and maintenance of
the irrigation system and facilities. Include the
landlord’s share of irrigation labor costs. Exclude
cost for custom work and contract labor for
harvesting.

Section 14 – Irrigation and Water Management
Practices
Item 1 - Report on the method(s) or approach(es)
used to decide when to schedule water applications
in 2018. Mark all that apply.

Section 16 – No Irrigated Land in 2018
Complete this section ONLY if you did not irrigate
in 2018. If you did irrigate in 2018, skip to Section
17.

Item 2 - Report whether this operation had to
discontinue irrigation in 2018 long enough to affect
crop yield.

Item 2 - Report whether any land on this operation
was irrigated in 2017.

Item 2a - Report the acres which had to
discontinue or reduce irrigation long enough to
reduce crop yields.

Item 3 - Report the reasons for not irrigating in
2018. Mark all that apply and if ‘other’ is marked,
report the reason(s) in the “specify” response area.

Item 2b - Report the reason(s) if irrigation was
discontinued. Mark all that apply. If “other” is
marked, report the reason for discontinuing
irrigation in the “specify” response area.

Item 4 - Report whether the discontinuance of
irrigation is permanent.
Section 17 – Value of Sales in 2018
Item 1 - Select the appropriate range of the gross
value of sales of all agricultural products sold from
this operation in 2018. Agricultural products include
all crops and livestock sold from this operation.

Item 3 and 4 - If you reported gravity irrigation in
Section 8, then complete Items 3 and 4. In Item 4,
for each practice, a through d, report the number of
gravity irrigated acres using the specific practices.

Item 2 - Report the percent of the total gross value
of sales that were from irrigated crops.

Item 5 - Report the sources that this operation
relied on for guidance in reducing irrigation costs
or to conserve water. Mark all that apply.

Item 3 - Report the percent of the total gross value
of sales that were from non-irrigated crop or
livestock sales. The sum of items 2 and 3 should
equal 100 percent.

Item 6 - Report any issues which prevented you
from implementing improvements to existing
irrigation systems during the past five years. Mark
all that apply.

Section 18 – Person Completing this Form
Please print the name of the person completing this
questionnaire, the date completed, and telephone
number. Please indicate if you would like a free
summary of the survey results in the mail.

Item 7 - If you made irrigation and/or drainage
improvements above regular maintenance in the
past five years, then mark item 7 ‘Yes’
Item 8 and 8a - If you received any technical or
financial assistance for irrigation and/or drainage
improvements, mark yes to item 8 and indicate the
sources you received technical or financial
assistance in item 8a. Mark all that apply. If no
assistance was received, do not mark any check
box.

FORM 18-A621(I) (09-06-2018)

8

2017 Census of Agriculture
USDA, National Agricultural Statistics Service

Appendix B B - 37


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