WSP01291

• File Number: 8221.113
• Description: Snowflake Project
• State: AZ
• Basin: Colorado Mainstem
• Date: 12/30/1947
• Title: Snowflake Project Arizona: Project Planning Report No. 3-8b.2-1
• Water Supply Pro - Doc Type: Report/Study

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CONTENTS

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Loca.tion . . . . . . . . . . . e. . "
Reservoir and Dam Site Geology . . .
GEOLOGY OF DAGGS DAM SITE AND RESERVOm .

Page
. . . . .. 95
. . . . . . . .. 95
.........97
. . . . . . .. 98
98
98
99
99
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100
Construction Materials . . . . . . . . . . . . . . . . 100
Conclusions . . . . . . . . . . . . . . . . . . . . . .100
GEOLOGY OF SHOv!LOVl DIVERSION DAM SITE . . . . . . . . . . 101
. 101
101
101
102
102
102
102
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103
103
103
Site . . .. . . . . . . . 103
104

Location . . . . . ~ . .. . .
Geology of'Dam and Reservoir
Construction Materials . . .

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GEOLOGY OF LONE PINE DAH SITE AND RESERVOIR ..

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Location . . . . . . . . . . . . . . . . . . . . . . .
Reservoir and Dam Site Geology . . . . . . . . . . . .
GEOLOGY OF JAQUES DAM AND RESERVOm SITE . . . . . . . .

Location . . . . . . . . . . . . . . . . . . . . . . .
Reservoir Geology . . . . . . . . . . . . . . . . . .
Dam Site Geology . . . . . . . . . . . . . . . . . . .
Foundation Exploration . . . . . . . . . . . . . . . .

Lo cation . . , . . . . . . . .. ...... It . .
Reservoir Geology . . . . . t!' . . . . . . , . . . . .
Dam Site Geology . . .. . . . . . . . . . . . . . . .
Foundation ~xploration . . . . . . . . . . . . . . .
Construction Materials . . . . . . . . . . . . . . .
Conclusions . . . . . . .. . . . . . . .. . . . . . . .
GEOLOGY OF \;HITE LAKE DiM "ND F.ESERVOIR SITE . . . . . .

Location . .. . . . . . .. .. . . . . . . . .. . .. . . .
Geology of Dam and Reservoir Site . . . . . . . . .
Construction Materials . . . . . . . . . . .. . . . .
GWLOGY OF HASHKNIFE LAKE DAM AND RESERVOIR SITE . . . .

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APPENDIX F
PLANS j,ND ESTlllATES

PROJECT WORKS . . . . . . . .. . .. . .. . .. . .. . . ,. .. 105
Storage Works . . . . . . . .. . .. . . . . .. 105
Shumway Reservoir . . " .. . . . . .. ...... 105
Shumway Dam . . . . . . . . . . . . . . . . .. .. 105
Outlet \,-iorks . . . . . . . . .. . . . . . . . . ... 105
Spillway . . . . . . . . . . . . . . . . . . . . . 108
Diversion during Construction . . . . . . . . .. 108
Cost Estimate . 4 . . . . . . . . .. . . .. .. .. .. lOB
Diversion Tunnel. . . . . . . . . . . . . . .. 108
Cost of Storage Horks . . . . . . . . . . . . .. 109
Irrigation Distribution Works . . . . . . . . . .. 109
Westside Highline Canal . . . . . . . . . . . .. 109
Eastside Highline Canal . . . . . . . . . . . .. 110
Lateral System . , . .. . . . . . . . . . . . . .. 110
Drainage System . . . . . . . .. . . . . . . . .. 111
Other Features . . . . . . . . . . . . . .. . . . .. III

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