FLOOD10288

• County: Gunnison
• Community: Upper Gunnison
• Basin: Gunnison
• Title: Upper Gunnison-Uncompahgre Basin Phase 1 Feasibility Study Final Report
• Date: 1/1/1989
• Prepared For: Colorado Water Resources and Power Development Authority
• Prepared By: HDR Engineering, Inc.
• Floodplain - Doc Type: Floodplain Report/Masterplan

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12.12
13.1

13.2
13.3
13.4
13.5

13.6
13.7
13.8

13.9
13.10
13.11
13.12
13.13
13.14
13.15
13.16
13.17
14.1
14.2
14.3
14.4

15.1
15.2

15.3

15.4
15.5

15.6
15.7

15.8
15.9
15.10
15.11
15.12
15.13
15.12A
15.13A

15.14
15.15
15.16
15.17
15.18

Summary of Screening 12-40
Components Recommended for Consideration
in Plan Formulation 13-2
Definition of Alternative No. 1 13-5
Definition of Alternative No. 2 13-7
Definition of Alternative No.4 13-8
Upper Gunnison Project Water Rights
Used for In-basin Reservoirs 13-11
Ohio Creek at Mouth Average Monthly Flow (cfs) 13-14
Tomichi Creek Above Razor Creek Average Monthly Flow (cfs) 13-15
Cochetopa Creek Above Los Pinos Creek
Average Monthly Flow (cfs) 13-16
Screening Criteria for Alternative Plans 13-18
Alternative Plan Comparison Table 13-19
Preliminary Cost Estimate - Alternative No.1 13-21
Preliminary Cost Estimate - Alternative No.2 13-22
Preliminary Cost Estimate - Alternative No.3 13-23
Preliminary Cost Estimate - Alternative No.4 13-24
Preliminary Cost Estimate - Alternative No.5 13-25
Preliminary Cost Estimate - Alternative No.6 13-26
Alternative Plan Comparison Table 13-29
Potential Source of Revenue by Component 14-12
Potential Source of Financing by Component 14-13
Financing Strategy for Alternative No.5, Phase C 14-14
Breakdown of Total Annual Cost - Alternative No.5,
Phase 1 14-15
Pumped-Storage Sites Considered 15-5
Preliminary Cost Estimate - Needle Point No.3
Pumped-Storage Project 15-9
Preliminary Cost Estimate - Rocky Point
Pumped-Storage Project 15-10
Modified Central Colorado Project Description 15-18
Modified Central Colorado Project - (60,000 af)
Preliminary Cost Estimate 15-19
Modified Central Colorado Project 15-20
Modified Central Colorado Project - (150,000 af)
Preliminary Cost Estimate 15-21
Collegiate Range Project - Project Description 15-25
Collegiate Range Project - Preliminary Cost Estimate 15-26
Union Park Water Supply Project 15-29
Union Park Project Preliminary Cost Estimate 15-30
Taylor Park Project 15-33
Taylor Park Project Preliminary Cost Estimate 15-34
Taylor Park Project with Blue Mesa Imports 15-36
Taylor Park Project with Blue Mesa Imports
Preliminary Cost Estimate 15-37
Instream Flow Regimes 15-40
Summary of Results 15-41
Scenario 8 Results - Exports from Taylor Reservoir. 15-43
Scenario 8 Results - Taylor River Below Taylor Reservoir 15-44
Scenario 8 Results - Black Canyon 15-45

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