88 
23. Farms Using Recycled or Reclaimed Water: 2013 and 2008 
24. Technical and Financial Assistance Received During the Past Five Years 
for Irrigation or Drainage Improvements: 2013 89 
25. Barriers to Making Improvements to Reduce Energy Use or Conserve Water: 2013 91 
26. Sources of Irrigation Information Relied on for Reducing Irrigation Costs and 
Conserving Water: 2013 95 
27. Discontinuance of All Irrigation by Reason: 2013 and 2008 97 
Crops Grown in the Open and Pasture Data Tables 
28. Land Irrigated in the Open by Method of Water Distribution: 2013 and 2008 100 
29. Land Irrigated in the Open by Sprinkler Systems: 2013 and 2008 101 
30. Land Irrigated in the Open by Drip, Trickle, or Low-Flow Micro 
Sprinklers: 2013 and 2008 104 
31. Land Irrigated in the Open with Gravity Irrigation by Field Water 
Delivery System: 2013 and 2008 105 
32. Estimated Quantity of Water Applied in the Open Using Only One Method of 
Distribution: 2013 and 2008 108 
33. Estimated Quantity of Water Applied in the Open Using Only Sprinkler Systems to 
Distribute Water: 2013 and 2008 109 
34. Estimated Quantity of Water Applied in the Open Using Only Gravity Flow Systems to 
Distribute Water: 2013 and 2008 113 
35. Crops Harvested in the Open from Irrigated Farms: 2013 and 2008 1 15 
36. Estimated Quantity of Water Applied and Primary Method of Distribution by 
Selected Crops Harvested in the Open: 2013 and 2008 133 
37. Selected Crops Harvested in the Open by Chemigation and Water Source: 2013 and 2008 .. 159 
38. Selected Crops Irrigated and Harvested in the Open by Primary Method of 
Water Distribution - United States: 2013 180 
39. Water Management Practices Used by Operators with Gravity Systems for 
Acres in the Open: 2013 and 2008 183 
Horticultural Operations Data Tables 
40. Irrigated Horticultural Operations: 2013 and 2008 185 
41. Irrigated Horticultural Operations by Selected Crops Irrigated: 2013 and 2008 186 
42. Estimated Quantity of Water Applied to Crops Grown Under Protection on Irrigated 
Horticultural Operations by Method of Distribution and Water Source: 2013 and 2008 192 
43. Estimated Quantity of Water Applied to Crops Grown in the Open on Irrigated 
Horticultural Operations by Method of Distribution and Water Source: 2013 and 2008 198 
44. Discontinuance of All Irrigation on Irrigated Horticultural Operations Since 
2012 by Reason: 2013 and 2008 204 
45. Irrigated Horticultural Operations by Market Value of All Agricultural 
Products Sold: 2013 and 2008 206 
APPENDICES 
A. Statistical Methodology A-1 
B. General Explanation and Report Eorm B-1 
Publication Program Inside back cover 
IV Contents 2012 Census of Agriculture 
USDA, National Agricultural Statistics Service 
