WSP07016

• File Number: 8276.800
• Description: Dirty Devil Unit - Colorado River Salinity Control Program
• State: UT
• Basin: Colorado Mainstem
• Date: 5/1/1987
• Title: Planning Report and Finding of No Significant Impact ‎(FONSI)‎
• Water Supply Pro - Doc Type: EIS

.

Chapter I

Chapter II

Chapter III

Chapter IV

.

.

CONTENTS

Introduction . . . . . . . .
Location. . . . . . . . .
Purpose and objectives of the study
Authority for the study .
National Environmental Policy Act compliance.
General description of the area . .
Relationship with other activities.
Public involvement. . . . . .
Need for the action. . . . . . . . . .
Colorado River Basin salinity . . .
Dirty Devil River Basin salt loading.
Opportunities, resources, and constraints.
Potential opportunities for industrial use.
Resources .
Constraints . . . . . .
Alternatives . . . . . . .
Scope of plan formulation
Criteria and standards for plans.
Plan selection criteria
Plan formulation. .
Alternative plans . . .
Recommended plan . .
Plan concept and accomplishments.
Unit facilities . . . . .
Hanksville Salt Wash . . . . .
Emery South Salt Wash. . . . .
Geology and construction materials.
Geology. . . . . . . .
Construction materials
Wildlife measures
Rights-of-way . . . . .
Administration. . . . .
Conditions precedent to construction.
Deep-well injection permit
Water rights .
Mineral rights . .
Estimated costs . . .
Construction costs
Interest during construction
Operation, maintenance, and replace-
ment costs . . . . . . . .

Page
-,-
1
1
1
2
2
4
5
7
7
9
12
12
12
13
14
14
14
15
15
16
16
16
17
17
20
22
22
22
24
24
25
25
25
26
26
26
26
28

Development program . . . . . .
Financial and economic analysis
Cost effectiveness . . . . .
Cost allocation and repayment.
No-action alternative. . . . . . . .
Comparative evaluation and plan selection
Four tests of viability.
Completeness.
Effectiveness . . . .

28
31
32
32
32
37
39
39
39
41

002332