Laserfiche WebLink
<br />BENEFIT-COST ANALYSIS <br />Direct Benefit-Cost Ratio <br />Net Annual Direct Benefits <br /> <br />EFFECTS ON COLORADO RIVER AT IMPERIAL DAM <br />- ------ ~ --~. <br /> <br />Estimated Stream Depletion (acre-feet) <br />Estimated Effect of Salt Loading (mg/l) <br /> <br />RECREATION <br />-'----- <br /> <br />Normal High Water <br />Surface Area (acres) <br />Elevation (ft. above M.S.L.) <br />Minimum <br />Surface Area (acres) <br />Elevation (ft. above M.S.L.) <br />Average Low Pool (May-Sept.) <br />Surface Area (acres) <br />Elevation (ft. above M.S.L.) <br />Estimated Annual Visitors <br />Annual Recreational Value <br /> <br />.E.~..o..J.g;]JE~~~ <br /> <br />Reservoirs <br /> <br />Capacity (acre-feet) <br /> <br />Active (acre-feet) <br /> <br />Inactive (acre-feet) <br /> <br />Normal Water Surface Elev. <br />(ft. above M.S.L.) <br /> <br />Surface Area (acres) <br /> <br />1.16: 1.0 <br />$ 1,638,700 <br /> <br />179,400 <br />1.2 <br /> <br />RES E R V 0 I R <br />.. '~ - . <br /> <br />Ridges <br />!3 a sj.!L <br /> <br />2,230 <br />6,960 <br /> <br />1,716 <br />6,904 <br /> <br />1,974 <br /> <br />6,933 <br />165,000 <br /> <br />245,500 <br /> <br />260,500 <br />140,000 <br />140,500 <br /> <br />6,960 <br />2,230 <br /> <br />7 <br /> <br />Hay Southern <br />Gulch Ute <br />--- <br />620 1,739 <br />7,220 6,281 <br />120 615 <br />7,097 6,226 <br />356 1,061 <br />7,165 6,250 <br />20,000 20,000 <br />32,000 32,000 <br /> <br />:,; <br /> <br />l. <br />t <br /> <br />I,:~' <br /> <br />.,. <br />" <br /> <br />t: <br /> <br />46,100 79,700 <br />43,500 65,000 <br />2,600 15,000 <br />7,220 6,281 <br />620 1,739 <br />