® Ontario ontario institute of pedology - Agriculture and Agri-Food ...

Table 10.Universal Soil Loss Equation values and potential loss of bare soil bywater erosion estimated for the Ville-Marie area (continued)SOILK-valueTYPICALSLOPECLASSLS-valueR-valueRKLS(t/ha/y)SOIL LOSSPOTENTIALCLASSSutton Bay 0.12* A 0.35 80 7.53 2Thornloe 0.21* A 0.35 80 13.17 3Thwaites 0.41* C 4.30 80 315.93 5Twin Falls - 80Wabi 0.29* d 2.60 80 135 .12 5Wendigo 0 .05 c 1.75 80 15 .68 3Withington 0.02* A 0.35 80 1.25 1* Estimated K-valueR VALUE = 80 (includes adjustment to account for snowmelt)K values were not calculated for organic soils or rock areas (indicated by a "-" in the table) .LS values were calculated for each slope class, based on the average percent slope and a representativeslope length assigned to each class (see Table 11) .