APPLICABLE TOPOGRAPHY
ØSlope Steepness
-Best:  3 - 20%
-Moderate: 0 - 3%, 20 - 35%
-Acceptable: 35 - 100%
-NO: >100%
RUSLE2 should not be applied to slopes greater than 100%.  Other processes like mass movement become a factor, something not represented by RUSLE2.
Almost no data for steepness greater than 30%.