9580

• UCREFRP Catalog Number: 9580
• Author: U.S. Bureau of Reclamation.
• Title: Final Environmental Impact Statement - Navajo Reservoir Operations Volume 1.
• USFW Year: 2006.
• USFW - Doc Type: Grand Junction - Durango, CO.
• Copyright Material: NO

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Contents
Page
Executive Summary
Chapter I - Purpose of and Need for the Action
1. Introduction ........................................................... . I-1
Proposed Action .................................................... . I-1
Scope of the Proposed Action ......................................... . I-2
Purpose of and Need for the Proposed Action ........................... . I-2
II. Background ........................................................... . I-5
Initial Operation .................................................... . I-5
ESA Consultations .................................................. . I-6
San Juan River Basin Recovery Implementation Program ................. . I-7
San Juan River Channel Capacity ...................................... I-10
III. Issues and Concerns ................................................... I-10
IV. Cooperating Agencies .................................................. I-10
V. Connected and Related Actions .......................................... I-11
VI. Responsibilities and Compliance ........................................ I-13
Environmental ...................................................... I-13
Cultural Preservation ................................................ I-13
American Indian .................................................... I-13
Other .............................................................. I-14
VII. Document Review .................................................... I-15
VIII. Document Organization .............................................. I-15
Chapter II - Proposed Action and Alternatives
I. Introduction ........................................................... II-1
II. Alternatives Formulation ................................................ II-2
Formulation and Evaluation Criteria ................................... II-2
III. Alternatives Development ............................................... II-3
Introduction ........................................................ II-3
IV. Alternatives Description ................................................ II-5
Introduction ........................................................ II-5
No Action Alternative ............................................... I1-5
Action Alternatives .................................................. II-8
250/5000 Alternative ............................................ II-8
500/5000 Alternative ............................................ II-9
250 Variable/5000 Alternative .................................... II-9