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<br />.
<br />
<br />ADDENDUM (Continued)
<br />
<br />Comparison of 1981 and 1983
<br />estimated costs and benefits for
<br />Plan 9 (M&I Water Plan)
<br />January 1981
<br />price levels
<br />
<br />.
<br />
<br />construction costs
<br />Multipurpose facilities
<br />Power facilities
<br />Municipal and industrial
<br />facilities
<br />Recreation facilities
<br />Wildlife facilities
<br />Cultural resource programs
<br />Permanent operating facilities
<br />Total construction costs
<br />Interest during construction
<br />(6-year construction period
<br />at 7.875 percent)
<br />Total investment
<br />Annual equivalent cost
<br />Amortized investment (100 years
<br />at 7.875 percent)
<br />Operation, maintenance, and
<br />replacement costs
<br />Power
<br />Colorado River Storage Project
<br />depletion charge
<br />Total
<br />Annual benefits
<br />Baseload power
<br />Municipal and industrial
<br />Recreation
<br />Fish and wildlife
<br />Flood control
<br />Total
<br />Benefit-cost ratio
<br />
<br />January 1983
<br />price levels
<br />
<br />$288,300,000
<br />29,435,000
<br />
<br />$297,000,000
<br />32,508,000
<br />
<br />16,200,000
<br />22,725,000
<br />17,900,000
<br />650,000
<br />90,000
<br />375,300,000
<br />
<br />17,892,000
<br />25,500,000
<br />19,490,000
<br />720,000
<br />101,000
<br />393,211,000
<br />
<br />104,400,000
<br />479,700,000
<br />
<br />117 ,000,000
<br />510,211,000
<br />
<br />35,407,000
<br />
<br />894,000
<br />67,000
<br />
<br />40,200,000
<br />
<br />1,160,000
<br />67,000
<br />
<br />502,000
<br />36,870,000
<br />
<br />502,000
<br />41,929,000
<br />
<br />9,169,999
<br />28,756,000
<br />3,519,000
<br />1,494,000
<br />6,000
<br />42,944,000
<br />1.16: 1
<br />
<br />10,725,000
<br />32,339,000
<br />3,936,000
<br />1,475,000
<br />7,000
<br />48,482,000
<br />1.16: 1
<br />
<br />2. The number of hours of generation of the powerplants on a daily basis
<br />is shown below.
<br />
<br />Plan 3 (Peaking Power Plan)
<br />Baseload powerplant
<br />Peakload powerplant
<br />Plan 9 (M&I Water Plan)
<br />Baseload powerplant
<br />
<br />.
<br />
<br />Plant
<br />factor
<br />
<br />Average
<br />operation
<br />per day
<br />(hours)
<br />
<br />0.865
<br />.237
<br />
<br />20.8
<br />5.7
<br />
<br />.504
<br />
<br />12.1
<br />
<br />2
<br />
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