Laserfiche WebLink
KENNECOTT ENERGY CORPORAI"iON <br />C01-C?WYO MINE <br /> <br />r~ <br />• <br />Streeter Watershed SEDGAD Model input <br />Structure 2, aubwatershed 1 <br />Disturbance: <br />Topsoil & Seeded: 25.58 acres <br />1-2 Year Reclamation: 0 acres <br />3+ Year Reclamation; 0 acres <br />Undisturbed; 0 acres <br />Total Subwatershed Area: 25,x8 acres <br />Hydrology; <br />Time of Cancentratan: <br />Elevation Length Description <br />75 2102 Diversion <br />25 193 Diversion <br />Curve Number: 86 <br />Sediment: <br />Rainfall Factor. 19 <br />Sall ~faCfi"bllrty FactaC 0.28 <br />Length-Slaps Factor: <br />Elevation Length Slope <br />37.5 450 8.3°/a <br />87.5 800 10.9°l0 <br />Average <br />63 825 9.6°fo <br />Control Factor. 0.80 <br />Practice Factor: 0.38 j <br />Exh. 7-SP-10 <br />Revision Date: 2/1/06 <br />Revision No.: TR-63 <br />