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<br />Table 32. Summary of Cost Estimates for Alternative 2,
<br />Channel Improvements.
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<br />Table 33. Summary of Cost Estimates for Alternative 3.
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<br /> Item Total Cost
<br /> Design Recurrence Interval (Years)
<br /> Item 10 50 100 Reach 1 $ 991,400
<br /> Reach 2 1,995,300
<br />Reach 1 $2,064,400 $ 3,672,000 $ 4,518,600
<br /> Reach 3 124,000
<br />Reach 2 2,901,200 5,779,200 7,415,800
<br /> Reach 4 74,600
<br />Reach 3 1,883,700 4,061,700 5,880,200
<br /> Reach 5 170,000
<br />Reach 4 795,900 1,979,000 2,242,100
<br /> TOTAL COST $3,355,300
<br />Reach 5 936,900 942,000 1,061,200
<br /> Annual Cost; 50 year life, 7 3/8 percent 255,000
<br />TOTAL COST $8,582,100 $16,424,500 $21,117,900
<br /> Operation and Maintenance 21,900
<br />Annual Cost: 652,200 1,249,000 1,605,000
<br />50 year life, 7 3/8 percent TOTAL ANNUAL COSTS $ 276,900
<br />Operation and Maintenance 27,200 27,200 27,200
<br />TOTAL ANNUAL COSTS $ 679,400 $ 1,276,200 $ 1,632,200
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<br />64
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