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<br />VOLUME I
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<br />TABLE OF CONTENTS
<br />
<br />Chanter
<br />
<br />Pal!e No.
<br />
<br />E)(EC1J111rES~1i .................................................. ES-I
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<br />1
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<br />INTRODUCTION, PURPOSE OF, AND NEED FOR THE PROJECT .............. I-I
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<br />1.1 INTRODUCTION.................,................................... I-I
<br />1.2 PROJECT mSTORY .........,....,................................... 1-2
<br />1.3 PURPOSE OF AND NEED FOR THE PROJECT ..,..,........."...,.......1.9
<br />1.4 OBJECTIVES OF THIS FINAL SUPPLEMENTAL ENVIRONMENTAL
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<br />IMPACT STATEMENT. . . . . . . . . . . . . . . . . . . . . . , . . . . . . .. . . . . . . . . . . . . . . . . 1-10
<br />1.4.1 Structural Components. , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . 1-12
<br />1.4.2 Non-Structural Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . 1-12
<br />1.4.3 Future Water Uses ..,................"..,............,........ 1-13
<br />1.5 RELATIONSHIP OF PROJECT TO OTHER ACTIVITIES OR CONNECTED
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<br />ACTIONS...................................,....,...,..........,.. 1-13
<br />1.6 ENVIRONMENTAL REVIEW AND CONSULTATION REQUIREMENTS .....1-14
<br />1.7 ORGANIZATION OF DOCUMENT ........................ .. . .. . .. .. .. . I-IS
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<br />I
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<br />II
<br />r
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<br />2 DEVELOPMENT OF ALTERNATIVES ........... ............................2-1
<br />2.1 INTRODUCTION AND BACKGROUND. . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
<br />2,1.1 Future Water Uses ,....................,............,.......,... 2-2
<br />2.1.1.1 Future Water Uses of the Navajo Nation, ALPWCD and SJWC .. 2-3
<br />2.1.1.2 Colorado Ute Tribal Future Water Uses ...............,..,.. 2-4
<br />2.1.1.2.1 Municipal Water Use ..,....................,.2-4
<br />2.1.1.2.2 Industrial Park Water Use .........,....,......2-7
<br />2.1.1.2'.3 Recreation and Tourism Development Water Use ..2-7
<br />2.1.1.2.4 EIlergyDevelopmentWaterUse .............,..2-7
<br />2.1.1.2.5 Livestock and Wildlife Water Use ........,..... 2-7
<br />2.1.1.2.6 Regional Municipal and Industrial Water Supply ..2-8
<br />2.1.1.2.7 In$treamLeasing ............................2-8
<br />2.1.1.3 Summary of Municipal and Industrial Water Uses by Colorado
<br />Ute Tribes and Other ALP Project Beneficiaries. , . . . . . . . . , . . . . 2-8
<br />2,1.1.3.1 Rationale for Using a Fifty (50) Percent Depletion I
<br />Factor For M&I Uses. . .. . . . .. .. . .. . , .. . , . . .. 2-10
<br />2.1.1.4 Future Environmental Compliance.....,....,.......... .,..2-10
<br />2.1.1.4.1 Conveyance and Use of Water Associated With
<br />Structural Components ,.............,....... 2-11
<br />2.1.1.4.2 Conveyance and Use of Water Associated With
<br />Non-Structural Components .................. 2-12
<br />2,1.2 Sources of Water . . . . , .. .. . . .. . , . . .. .. . . . .. . . , . . . . . .. . . , . . . . , .. . 2-13
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<br />2,1.3 ~:g;la;~~;~~~,o.~a~ .~~~~~~~ ~~ ~~ ~~~s.e. ~~~~t~ .~~~~ ~~~ . . . . 2-15 I
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<br />2.1.3.1 Constraints to the Change of Use of Acquired Direct Flow of
<br />Water Rights and Interstate Leasing of Water . . . . . . . . . . . . , . . . 2-15
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