WSP02415

• File Number: 8220.114.E
• Description: Dolores Participating Project
• State: CO
• Basin: San Juan/Dolores
• Water Division: 7
• Date: 4/1/1977
• Author: USDOI-BOR
• Title: Definite Plan Report - Dolores Project-Colorado
• Water Supply Pro - Doc Type: Definite Plan Report

SUMMARY SHEETS (Continued)

ECONOMIC ANALYSIS (lOO-year period with 3.25 percent interest rate)

Average annual benefits
Irrigation
Municipal and industrial water
Fish and wildlife
Recreation
Flood control
Area redevelopment
Total
Negative externalities from in-
crease in salt load
Average annual equivalent cost
Current benefit-cost ratios
With negative externalities
from increase in salt load
Total benefits
Direct benefits
Without negative externalities
Total benefits
Direct benefits
Benefit-cost ratios at time of
authorization (1968)!/
Total benefits
Direct benefits
l/ Based on October 1967 prices.

Total
benefits

$6,564,200
1,502,500
678,800
606,000
50,000
580,000
9,981,500

5

Less
losses
from
rights-
of way

$33,700
400

34,100

Total
adjusted
benefits

$6,530,500
1,502,100
678,800
606,000
50,000
580,000
9,947,400

230,000
7,672,000

1.27:1
1.00:1

1. 30: 1
1. 02: 1

1.67:1
0.91:1

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