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<br />, <br /> <br />STATISTICS (continued) <br /> <br />EFFECTS ON THE COLORADO RIVER (average annual) <br /> <br />e <br /> <br />ESTIllATED COSTS <br /> <br />Construction costs (October 1979 prices) <br />Annual operation, maintenance, and replacement <br />(1976-78 prices) <br />Annual equivalent cost per mg/L of net salinity <br />decrease at Imperial Dam <br /> <br />Paradox Valley Unit <br />March 1980 <br />Page 2 of 2 <br /> <br />3,950 <br />180,000 <br /> <br />0.4 <br />18.6 <br />l8.2 <br /> <br />$62,643,000 <br />388,000 <br /> <br />236,000 <br /> <br />COST ALLOCATIONS (IOO-year period at 5-5/8 percent <br />interest) <br /> <br />Stream depletion (acre-feet) <br />Decrease in sal t load -"'{ tons) <br />Effects on salt concentration at Imperial Dam (mg/L)- <br />Increase from concentrating effect of stream <br />depletion <br />Decrease from reduction of salt load <br />Net decrease <br /> <br />Reimbursable costs <br />Salinity control facilities <br />Wildlife program <br />Subtota~ <br /> <br />Nonreimbursable costs <br />Salinity control facilities <br />Cultural resource program <br />Wildlife program <br />Subtotal <br /> <br />Total <br /> <br />Construction <br />costs <br /> <br />$15,446,000 <br />212,000 <br />$15,658,000 <br /> <br />$46,337,000 <br />10,000 <br />638,000 <br />$46,985,000 <br />$62,643,000 <br /> <br />Annual operatiout <br />maintenance, and <br />replacement costs <br /> <br />$96,000 <br />2,000 <br />$98,000 <br /> <br />$290,000 <br /> <br />$290,000 <br />$388,000 <br /> <br />. <br /> <br />REPAYMENT OF REI~mURSABLE COSTS (50-year repayment period) <br /> <br />LOwer Co~orado River Basin Development Fund <br />Salinity control facilities $l3tl29,OOO <br />Wildlife program lBDtOOO <br />Subtotal $13,309,000 <br /> <br />Upper Colorado River Basin Fund <br />Salinity control facilities <br />Wildlife program <br />Subtotal <br /> <br />Bureau of Land Management or <br />Colorado Division of Wildlife <br />Subtotal <br /> <br />Total <br /> <br />e. <br /> <br />$2,317,000 <br />32.000 <br />$2,349,000 <br /> <br />$15,658,000 <br /> <br />16 <br /> <br />$82,000 <br />$82,000 <br /> <br />$14,000 <br /> <br />$14,000 <br />$2,000 <br /> <br />$2,000 <br /> <br />$98,000 <br />