C Factor

LS Factor based on
Maximum Slope length

P Factor

Land Cover

Soils

Elevation

Potential Soil Loss

False Color Composite

C Function Vegetation Cover

Low (Forest) Non-Erodible
High (Bare) Erodible

Length of slope to deposition
based on maximum slope length.

Practice (How many crops/year)

Input Layers
-Landsat TM Raw DATA
-Soils
-Elevation

Derived Layers
-Slopes
-Land Cover  Class

Output -USLE