C150307 Final Supplimental Impact Statement

• Contract/PO #: C150307
• Contractor Name: Animas La Plata
• Contract Type: Loan
• Loan Projects - Doc Type: Report

TABLE OF CONTENTS(continued)
Chapter
Pate No.
2.3.2.8.5 Evaluation of the Technical and Economic
Merits of Alternative 8 2-68
2.3.2.9 Alternative 9-Citizens'Progressive Alliance Alternative 2-68
�' 2.3.2.9.1 Structural Component 2-68
i" 2.3.2.9.2 Non-Structural Component 2-68
2.3.2.9.3 Environmental Impacts Associated with
Alternative 9 2-71
2.3.2.9.4 Evaluation of the Capability of Alternative 9 to
Meet Purpose and Need Requirements of the
Project 2-72
•2.3.2.9.5 Evaluation of the Technical and Economic Merits
of Alternative 9 2-73
•
2.3.2.10 Alternative 10-No Action Alternative
I
2.3.2.10.1 Environmental Impacts Associated with 2-73
•
Alternative 10 2-75
1 2.3.2.10.2 Evaluation of the Capability of Alternative 10 to
Meet the Purpose and Need Requirements of the
Project 2-75
2.3.2.10.3 Evaluation of the Technical and Economic Merits
of Alternative 10 2-76
2.3.3 Summary of Strengths and Weaknesses of Each of the Alternatives
2.3.3.1 Alternative 1 -Administration Proposal 2-76
2-76
2.3.3.2 Alternative 2 -Administration Proposal with Recreation
i Element Added
2.3.3.3 Alternative 3 -Administration Proposal with San Juan River 2-77
Basin Recovery Implementation Program Element Added
I 2-77
2.3.3.4 Alternative 4-Administration Proposal with San Juan River
• Basin Recovery Implementation Program and Recreation
Element Added
2.3.3.5 Alternative 5-Animas-La Plata Reconciliation Plan 2-78
2-78
2.3.3.6 Alternative 6-Animas River Citizen's Coalition Conceptual
•
Alternative
•
2-79
2.3.3.7 Alternative 7- 1996 Final Supplement to the Final
Environmental Statement Recommended Action 2-79
2.3.3.8 Alternative 8-Administration Proposal with an Alternative
Water Supply for Non-Colorado Ute Indian Entities 2-80
2.3.3.9 Alternative 9-Citizens'Progressive Alliance Alternative
2.3.3.10 Alternative 10-No Action Alternative 2-81
2.3.4 Summary 2-81
ary of Alternatives Evaluation and Selection of Alternatives for Further
Refinement and Study
2.3.4.1 Environmental Impact Summary 2-81
2-82
2.3.4.2 Purpose and Need Summary
2.3.4.3 Technical and Economic Summary 2-82
2.3.4.4 Selection of Alternatives for Further Study 2-88
E y 2-88
2.3.4.4.1 Refinements to Alternative 4 and Alternative 6 2-92
2.4 Components of the Alternatives Considered but Eliminated from Further
I• Consideration in this FSEIS
2.4.1 Non-Structural Components Eliminated as Part of Alternatives 1,2,3, 2-93
4,6, 8and9
4<
2-93
iv