Laserfiche WebLink
Table 1 - Composite Soil Erodibility Factor <br />Soil <br />Symbol Soil Name Thickness <br />(inches) Soil Erodibility <br />Factor (KW) Avg. Soil Erodibility <br />Factor (K) Irrigated <br />Pasture Area <br />(acres) <br /> <br />14 Barx 2 0.24 0.39 11.2 <br /> Barx 21 0.32 <br /> Barx 51 0.43 <br /> <br />77 Pinon 5 0.28 0.32 8.8 <br /> Pinon 11 0.37 <br /> Progresso 7 0.37 <br /> Progresso 7 0.24 <br /> Progresso 10 0.28 <br /> Progresso 12 0.32 <br /> <br />78 Pinon 5 0.28 0.22 6.6 <br /> Pinon 11 0.37 <br /> Ustic <br />Torriorthents 4 0.15 <br /> Ustic <br />Torriorthents 27 0.15 <br /> <br />Composite Soil Erodibility Factors (K) 0.32 <br />Note: The map units used in the calculation of the soil erodibility factor are from the NRCS soil survey of the area, not <br />from WFC's pre-mine soil surveys. <br />SL-12 29MARIl.wpd 19