1
2
3
4
5
100
>6% Slope
What is Surface Water Pollution
100
This question is always yes
What is Natural Vegetation
100
<18% slope
What is Crop Rotation
100
<25% slope
What is Permanent Pasture
100
30-200 (Do not apply)
What is Phosphorus
200
6.4 or less apply
What is Lime
200
Natural vegetation with poorly drained or somewhat poorly drained floodplain
What is Preserve as Wetland
200
Ag or developed land and poorly or somewhat poorly drained and not a floodplain
What is Artificial Drainage
200
3-18% slope
What is Grassed Waterway
200
Sandy or Mod Sandy Surface texture (not windbreak)
What is Soil Erosion by Wind
300
Sandy or Mod Sandy Surface texture (not soil erosion by wind)
What is Windbreak
300
210-500 (do not apply)
What is Potassium
300
(FOPS) Flood plain or Outwash or Poorly drained and <18%
What is Possible Filter Strips
300
>6% slope, >20 to limiting layer
What is Soil Erosion by Water
300
0-6% slope, Mod Sandy or finer, >20" to bedrock or course sand and gravel
What is Prime Farmland
400
All other nitrogen apps
What is Nitrogen: Low
400
<2% slope with poorly or somewhat poorly drained and medium or finer surface
What is Clean Tillage
400
Poorly or somewhat poorly drained with mod sandy or finer surface texture
What is Soil Compaction
400
<12% slope, mod sandy or finer surface and subsoil, >20 to limiting layer
What is Nitrogen: Medium
500
<6% slope with well or mod well drained or poorly or somewhat poorly drained with mod clayey or coarser surface
What is No till
500
<12% slope with well or mod well drained or poorly or somewhat poorly drained with a sandy or mod sandy surface
What is No till with Cover Crop
500
<6% slope with sandy or mod sandy subsoil or coarse sand and gravel limiting layer within 40"
What is Irrigation
500
3-12% slope, medium or finer subsoil, somewhat poorly, mod well or well drained, no limiting layer, parent material is not bedrock
What is Parallel terraces
500
Dark, poorly or somewhat poorly drained, medium or mod clayey surface and subsoil, >40" to limiting layer
What is Nitrogen: high