Laserfiche WebLink
<br /> <br />o <br />o <br />C" <br />~ <br />C) <br />o <br /> <br />COLORJ\DO-BIG THOMPSON PROJECT <br /> <br />Summary Sheets <br /> <br />POWER <br />- <br /> <br />Installed capacity. . . .. . .. . ,. . . . .. .. .. .. .. <br /> <br />Annual Production <br />Firm salable commercial. . .. ~OO,OOO kw-hr <br />Nonfirm commercial . . . . .. 63,000,000 kw-hr <br />Average Project pumping. . .. 58,000,000 kw-hr <br />Estimated annual operating expenses. . . .. .. <br />Net annual power revenues <br />(less operating expenses). .. . .. . . .. .. .. .. .. . <br />Power revenue sufficient to repay power allocation <br />at 3% interest in 50 years. <br />Contribution to irrigation repayment from <br />power revenues . .. . . .. .. .. .. <br />Interest .. .. .. .. .. .. .. Cl .. . .. .. <br />All net revenues 5 years .. . . <br /> <br />.. .. .. .. . . .. <br />$60,937,657 <br />9,529,343 <br /> <br />177 ,650 kw <br /> <br />Average Rat~ <br />6.7 mills,o/ <br />4.25 millsy <br />1.8 mills <br />$ 1,709,495 <br /> <br />$2,509,780Y <br /> <br />$70,467,000 <br /> <br />aj Interim rate will prevail until 1982 after which rates could <br />be reduced to 5.5 mills for firm salable commercial energy and to 3.0 <br />mills for nonfirm commercial energy. Net annual power revenues from <br />those rates would equal $1,762,600. <br /> <br />WATER SUPPLY <br /> <br />Granby Reservoir (exclusive of Shadow Mountain Reservoir) <br />Source .. .. .. .. .. .. .. .... .... .......... Colorado River <br />period of record . . . . . . . . . . . . . 1934 to 1950 <br />Drainage area. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 124 sq roi <br />~verage annual inflowY. . . . . . . . . . 102,700 ac ft <br /> <br />Willow Creek Reservoir <br />-SOurce . . . . . . . . . . . . . . . . . . <br />period of record . . . . . . . . . . . . . <br />Drainage area. .. .. .. .. .. . . . . . . . . . <br />Average annual inflowY. . . . . . . . . <br />Shadow Mountain Reservoir <br />Source . . . . . . . . . . . . . . <br />period of record . . . . . . . . <br />Drainage area. .. .. .. . .. . . . . . . <br />Average annual inflowY. . . . . . . . <br /> <br />Green Mountain Reservoir (replacement supply) <br />Source .. .. .. .. .. .. .. .. .. ...... .... . <br />Period of record .. .... .......... ..... <br />Drainage area. .. .. .. .. .. .. .. .. .. .. .. .. .. .. <br />Average annual inflow. .. .. .. .. .. .. .. .. .. . <br /> <br />~ Estimated inflows during 1920-1947 period. <br />4 <br /> <br />Willow Creek <br />1935 to 1950 <br />127 sq mi <br />55,500 ac ft <br /> <br />Colorado River <br />1934 to 1950 <br />187 sq mi <br />139,800 ac ft <br /> <br />Blue River <br />1937 to 1950 <br />599 sq mi <br />399,800 ac ft <br />