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Geospatial Research Unit

National Commodity Crops Productivity Index (NCCPI)

Links below will download a specific map in various states.

For more information, please contact:

Robert R. Dobos
Soil Scientist
National Soil Survey Center
100 Centennial Mall North, Room 152, MS 36
Lincoln, NE 68508
Email:  bob.dobos@lin.usda.gov
Phone: 402-437-4149

State NCCPI Corn Cotton Wheat
Alabama 8.45 MB 8.46 MB 8.27 MB
Alaska 2.37 MB 3.57 MB    
Arizona 8.30 MB 8.19 MB 8.18 MB 8.28 MB
Arkansas 4.21 MB 4.20 MB 4.24 MB 4.18 MB
California 14.7 MB 14.3 MB 14.3 MB 14.8 MB
Colorado 7.70 MB 7.44 MB 7.40 MB 7.71 MB
Connecticut 2.34 MB 2.23 MB 2.10 MB 2.21 MB
Delaware 2.72 MB 2.72 MB 2.68 MB 2.74 MB
District of Columbia 2.72 MB 2.72 MB 2.68 MB 2.74 MB
Florida 3.32 MB 3.21 MB 3.23 MB 3.29 MB
Georgia 5.04 MB 4.98 MB 5.35 MB 5.07 MB
Hawaii        
Idaho 10.6 MB 10.4 MB 10.2 MB 10.6 MB
Illinois 4.87 MB 4.86 MB 4.44 MB 4.72 MB
Indiana 3.55 MB 3.56 MB 3.25 MB 3.48 MB
Iowa 4.02 MB 4.02 MB   3.89 MB
Kansas 4.52 MB 4.57 MB 4.27 MB 4.72 MB
Kentucky 5.08 MB 5.83 MB 5.67 MB 5.81 MB
Louisiana 4.19 MB 4.22 MB 4.14 MB 4.20 MB
Maine 3.12 MB 3.12 MB 3.18 MB 3.07 MB
Maryland 2.72 MB 2.72 MB 2.68 MB 2.74 MB
Massachusetts 2.34 MB 2.23 MB 2.10 MB 2.21 MB
Michigan        
Minnesota 6.35 MB 6.41 MB 5.88 MB 6.32 MB
Mississippi 3.89 MB 3.67 MB 3.89 MB 3.74 MB
Missouri        
Montana 10.0 MB 9.57 MB 9.55 MB 10.0 MB
Nebraska 5.50 MB 5.45 MB 4.78 MB 5.39 MB
Nevada 9.43 MB 9.33 MB 9.33 MB 28.1 MB
New Hampshire 2.79 MB 2.85 MB 2.74 MB 8.41 MB
New Jersey 1.22 MB 1.48 MB 1.42 MB 1.47 MB
New Mexico 7.86 MB 7.52 MB 7.56 MB 7.84 MB
New York 6.73 MB 6.78 MB 6.33 MB 6.76 MB
North Carolina 5.49 MB 5.40 MB 5.47 MB  
North Dakota 4.07 MB 3.70 MB 3.56 MB  
Ohio 3.81 MB 3.82 MB 3.41 MB  
Oklahoma 5.89 MB 5.91 MB 5.81 MB  
Oregon 9.01 MB 8.85 MB 8.42 MB  
Pennsylvania 4.71 MB 4.88 MB 4.24 MB  
Rhode Island 2.34 MB 2.23 MB 2.10 MB 2.21 MB
South Carolina 3.02 MB 2.94 MB 3.03 MB  
South Dakota 4.60 MB 4.58 MB 4.23 MB  
Tennessee 5.36 MB 5.32 MB 5.33 MB  
Texas 19.0 MB 18.5 MB 18.4 MB 18.6 MB
Utah 6.69 MB 6.52 MB 6.51 MB 6.69 MB
Vermont 2.79 MB 2.85 MB 2.74 MB 8.41 MB
Virginia 7.25 MB 7.25 MB 7.14 MB 7.22 MB
Washington 6.16 MB 5.88 MB   6.05 MB
West Virginia 4.29 MB 4.29 MB 4.09 MB 4.24 MB
Wisconsin   5.66 MB 5.06 MB 5.56 MB
Wyoming 6.99 MB 6.79 MB 6.80 MB 6.99 MB

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