|
<br />SflMMARY OF ECONOl'lIC Rlll\LUATION
<br />
<br />5 PRRCENT INTEReST NATE (100 YRAR pERIOD - 1962 PRICES)
<br />(In "Thousands of Dollars)
<br />
<br />Alternative 1
<br />Grey Mountain
<br />QnlY
<br />
<br />Alternative a
<br />Elkhorn
<br />Only
<br />
<br />Alternative 2
<br />IdylWilde-
<br />Grey fuuntain
<br />
<br />Alternative 7
<br />Elkhorn-
<br />New Seaman
<br />
<br />~
<br />Total Project Cost
<br />Total Capital Cost
<br />Interest During Construction
<br />Total Economic Investment Cost
<br />Annualized Economic Investment Cost
<br />Annual O,M,&R Cost
<br />Total Annual Economic COst
<br />
<br />Capital Cost
<br />Interest During Construction
<br />Total Economic Investment Cost
<br />Annualized Economic Investment Cost
<br />Annual O,M,&R Cost
<br />Annual Economic Cost
<br />
<br />130,800 109,600 400,800 354,300
<br />~ ~ 40,080 35,430
<br />140,610 117,820 440,880 389,730
<br />
<br />7,085 5,935 22,210 19,635
<br />,00 235 1,690 ~
<br />7,2B5 6,170 23,900 20,795
<br />=
<br />6,81'0 8,040 8,420 6,310
<br />,45 400 420 31S
<br />~ 8,440 8,840 6,625
<br />36S 425 445 335
<br />1,5 190 220 17S
<br />5;0 615 665 SlO
<br />=
<br />123,940 101,560 123,940 101,560
<br />9,295 7,615 9,295 7,615
<br />133,235 109,175 133,235 109,175
<br />-
<br />6,715 5,500 6,715 5,500
<br />45 45 45 45
<br />6,760 5,545 6,760 5,545
<br />-
<br />n/' nla 268,440 246,430
<br />nla nla 26,845 24,645
<br />n/' nla 295,285 271,Q75
<br />nla nla 14,875 13,660
<br />nla nla 1,425 940
<br />n/' nla 16,300 14,600
<br />
<br />Separabl~ Cost of Run-af-River Hydro
<br />Capital Cost
<br />Interest During Construction
<br />Total Economic Investment Cost
<br />Annualized Economic Investment r~st
<br />Annual O,M,&R Cost
<br />Annual Economic Cost
<br />
<br />Base Conservation Storage Cost
<br />.
<br />
<br />Separable Cost of Feaking Power
<br />Capital Cost
<br />Interest Durin9 Construction
<br />Total Economic Investment Cost
<br />Annualized Economic Investment Cost
<br />Annual O,M,&R Coat
<br />Annual Rconomic Cost
<br />
<br />BENEFITS-ANNUAL
<br />
<br />Conservation Purposes
<br />Municipal and Industrial Water Supply
<br />Improved SYstem Managem~nt
<br />Supplemental Irrigation Water Supply
<br />Subtotal (Conservation Purposes)
<br />Run-of-River Hydro
<br />
<br />Total Annual Benefits
<br />
<br />3,060 3,060 3,060 3,060
<br />250 250 250 250
<br />480 430 420 390
<br />3,790 3,740 3,730 3,700
<br />~ 3,070 ~ 2,650
<br />6,550 6,870 nla nla
<br />
<br />0.90 1.10 n/a" nla
<br />0.56 0.67 nla n/.
<br />-2,970 -1,805 nla n/.
<br />5.31 4.99 4.59 5.20
<br />nla nla 16,300 14,600
<br />nla n/. 157 185
<br />!1l.a nla ~O 89
<br />
<br />ECONOMIC ANALYSES
<br />Total Project Benefit-Cost Ratio
<br />Benefit-Cost Ratio for Conservation Purposes
<br />Net Annual Benefits for Conservation Purposes
<br />Incremental Benefit-Cost Ratio for Run-of-River
<br />Break-Rven Value for Peaking Power (Annual;
<br />Dollars per Kilowatt-year
<br />Mills per Kilowatt-hour
<br />
<br />965-17-5Percent
<br />
|