Sample Site Specific Data



The following table is the first few lines of a site specific data table. It shows the type of data contained in the files available for download.

Project State Series No. Plot No. Year (19__) Precipitation (in) Runoff (in) Soil Los (Tons/Acre) % Slope Plot Length (ft) Plot Width (ft) Crop This Year
Row Direction Areas in Acres Exposure or Aspect Soil Depth (in.) Measurements Made Crop 3 Years Before
Crop 2 Years Before
Crop 1 Year Before
Soil Type Yield in Bushels or (wt) Yield (Tons) Year of Measurement on PLot Cycle in Rotation Years since Fertilizer has been Applied Lime Applied During Experiment (tons) Nitrogen (lbs) P205/10 (lbs) K20/10 (lbs) Was Preceding Crop Fertilized? Disposition of Residues Applications of Manure (Tons) Applications of Organic Matter (Tons) Manure or Organic Matter Applied to (tons) Management of Applied Orgainc Matter Special Practices Winter Cover Variable Studied Miscellaneous Remarks Type of Tract
/
Clarinda Iowa 1 1 32 28 5.6 49.8 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields



Small Grain, spring planted Oats
21.4
1 1 1 0 0 0 0 no Turned under 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 33 27 1.7 4.3 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields



Row Crop Corn
57.2
2 2 2 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 34 22 3.3 20.5 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields

Row Crop Corn Row Crop Corn
2.4 1.1 3 3 3 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length Forage yield in green weight plot
Clarinda Iowa 1 1 35 32 3.9 31.4 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Row Crop Corn
4
4 4 4 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 36 23 5.6 30.5 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Row Crop Corn
8.6
5 5 5 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 37 26 7.7 90.3 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Row Crop Corn
22.9
6 6 6 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 38 26 3.2 20.9 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Row Crop Corn
58.3
7 7 7 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 39 25 6.1 10.6 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Row Crop Corn
34.6
8 8 8 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 40 33 6.2 33.3 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Row Crop Corn
32.7
9 9 9 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 41 44 13.9 93.2 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Row Crop Corn
17.3
10 9 10 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 42 33 9.8 34.9 9 36 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields






23.1
11 9 11 0 0 0 0 no Removed 0 0 0 None Applied

Slope Length
plot
Clarinda Iowa 1 1 43 31 8.1 23.5 9 73 6 Small Grain, spring planted Oats With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Row Crop Corn
3.4
12 1 12 0 0 2 1 no Removed 0 0 0 None Applied



plot
Clarinda Iowa 1 1 44 39 4.7 19.5 9 73 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Row Crop Corn Small Grain, spring planted Oats
31.4
13 1 1 0 0 0 0 yes Turned under 0 0 0 None Applied



plot
Clarinda Iowa 1 1 45 35 1.8 1.5 9 73 6 Small Grain, spring planted Oats With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Small Grain, spring planted Oats Row Crop Corn


14 2 2 0 0 4 2 no Left on surface 0 0 0 None Applied


Yield partially destroyed, not measured plot
Clarinda Iowa 1 1 46 28 0 0 9 73 6 Meadow Mixed Grass and Legumes With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Small Grain, spring planted Oats Row Crop Corn Small Grain, spring planted Oats

0.9 15 2 1 0 0 0 0 yes Left on surface 0 0 0 None Applied



plot
Clarinda Iowa 1 1 47 32 2.1 10.7 9 73 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Small Grain, spring planted Oats Meadow Mixed Grass and Legumes
48.8
16 2 2 0 0 0 0 no Turned under 0 0 0 None Applied



plot
Clarinda Iowa 1 1 48 26 0.2 0.1 9 73 6 Small Grain, spring planted Oats With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Small Grain, spring planted Oats Meadow Mixed Grass and Legumes Row Crop Corn
10.8
17 3 3 0 0 0 0 no Left on surface 0 0 0 None Applied



plot
Clarinda Iowa 1 1 49 33 0 0 9 73 6 Meadow Mixed Grass and Legumes With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Meadow Mixed Grass and Legumes Row Crop Corn Small Grain, spring planted Oats

3.1 18 3 4 0 0 0 0 no Left on surface 0 0 0 None Applied



plot
Clarinda Iowa 1 1 50 34 1.8 3.6 9 73 6 Row Crop Corn With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Small Grain, spring planted Oats Meadow Mixed Grass and Legumes
100.3
19 3 5 0 0 0 0 no Turned under 0 0 0 None Applied



plot
Clarinda Iowa 1 1 51 43 0 0.1 9 73 6 Small Grain, spring planted Oats With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Small Grain, spring planted Oats Meadow Mixed Grass and Legumes Row Crop Corn
4.6
20 4 6 0 0 4 0 no Incorporated 0 0 0 None Applied



plot
Clarinda Iowa 1 1 52 31 0 0 9 73 6 Meadow Mixed Grass and Legumes With slope (u/d) 0.01 South 12 Amount of Runoff, soil loss, yields Meadow Mixed Grass and Legumes Row Crop Corn Small Grain, spring planted Oats

4 21 4 1 0 0 0 0 yes Left on surface 0 0 0 None Applied



plot
Clarinda Iowa 1 1 53 23 1.3 8.3 9 73 6 Row Crop Corn Contour 0.01 South 12 Amount of Runoff, soil loss, yields Row Crop Corn Small Grain, spring planted Oats Meadow Mixed Grass and Legumes
111.8
22 4 2 0 0 0 0 no Turned under 0 0 0 None Applied



plot