7420

• UCREFRP Catalog Number: 7420
• Author: U.S. Bureau of Reclamation.
• Title: Colorado River Basin Salinity Control Project, Stage One Development, Grand Valley Unit Definite Plan Report.
• USFW Year: 1978.
• USFW - Doc Type: \
• Copyright Material: NO

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SUMMARY SHEETS
ESTIMATED COSTS
Construction costs (January 1978 prices)
Canal lining and improvement $5,450,000
Lateral improvement. 6,450,000
Permanent operating facilities.. 160,000
Wildlife measures . 600, 000
Service facilities, depreciation,
and salvage. -20,000
Investigations (Reclamation fund). 25,000
Irrigation Management Services 25,000
Total 12, 690, 000
Annual equivalent cost of construction. 791,000
Annual operation, maintenance, and
replacement costs (1975-77 prices)
Increase from water systems
improvements -2,000
Wildlife area. 5,000
Total
Total annual costs. . ,
Annual equivalent cost per mg/1 of salinity
decrease at Imperial Dam. 319,000
COST ALLOCATIONS (100-year period at 5 5/8 percent interest)
Annual
operation,
maintenance,
Construction and replace-
costs m~~}t costs
Reimbursable costs $3,172,000 ~r$7,000
Nonreimbursable costs 9,518,000 0
Total 12,690,000 7,000
1/ Increase attributable to Stage One development.
REPAYMENT OF REIMBURSABLE COSTS (50-year repayment period)
Lower Colorado River Basin
Development Fund $2,696,000
Upper Colorado River Basin Fund 476,000
Grand Valley Water Users
Association 0 $2,000
Colorado Division of Wildlife 0 5,000
Total 3,172,000 7,000
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