WSP07784

• File Number: 8221.112.I
• Description: Central Arizona Project
• State: AZ
• Basin: Colorado Mainstem
• Date: 4/29/1983
• Title: Draft Environmental Impact Statement: Regulatory Storage Division - Central Arizona Project
• Water Supply Pro - Doc Type: EIS

o
f..o
I:C
e'J
C
~
~;~~~
"':@"

INDEX

II-I
II-2
Il-3
Il-4
Il-5
11-6
Il-7
11-8
II-9
11-10

II I-I

III-2
II 1-3
II 1-4
I II-5

II 1-6
111-7
I II-8

III-9

III-lO

II 1-11

IV-l
IV-2
IV-3
IV-4
IV-5
IV-6
IV-7

IV-8
1V-9
1V-lO

F. Endangered Species Act,
Section 7 Consultation-------------------------------------
G. Fish and Wildlife Coordination Act Report--------------------

F-l
G-l

LIST OF TABLES

Stage I Results of Element Evaluation.........................
Stage II Results of Screening for Competing Elements..........

Stage I I Systems........................... '....... .......... ..
Construction Impact Areas.....................................
Design Details - Plan 1.......................................
Design Details - Plan 2.......................................
Design Details - Plan 3.......................................
Design Details - Plan 6.......................................
Design Details - Plan 7.......................................
Comparative Evaluation of Plans...............................

6
9
10
15
19
32
36
41
45
46

Acreage and Percent Range of Biomes and Biotic Series

in the Study Area...........................................
Surface Water Quality, Colorado River Below Parker Dam........
Surface Water Quality, Agua Fria River at Rock Springs........
Surface Water Quality, Verde River Below Bartlett Dam.........
Surface Water Quality, Salt River Below Stewart

Mounta i n Dam.........................;......................
Surface Water Quality, Salt River Project Water...............
Ambi ent Sound Levels by Land Use Type.........................
Acreage and Percent Range of Biotic Community Series
and Association at the Cliff Site Area......................
Acreage and Percent Range of Biotic Community Series
and Association at the Roosevelt Site Area..................
Acreage and Percent Range of Biotic Community Series.
and Association at the Confluence Site Area.................
Acreage and Percent Range of Biotic Community Series
and Associations at the New Waddell Site Area...............

51
57
59
60

61
62
68

73

80

90

101

123

125

126
128

129

130

Conceptual Mitigation for Biological Resources................
Acreage of Riparian/Wetland Commu.nities - Impacts of

Plan 8......................................................
Riparian/Wetland Communities - Impacts, Mitigation,
and Residual Impacts by Site Area and Pool LeveL...........
Other Terrestrial Communities - Impacts of Plan 8.............
Other Terrestrial Communities - Impacts, Mitigation,
and Res i dua 1 Impacts by Site Area and Pool LeveL...........
Perennial Stream/Riverine Communities - Impacts of

Plan 8......................................................
Perennial Stream/Riverine Communities - Impacts,
Mitigation, and Residual Impacts by Site Area and

Poo 1 Leve 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reservoir Aquatic Communities - Impacts, Mitigation,
and Residual Impacts by Site Area and Pool Level............
Productivity of Bald Eagle Breeding Areas.....................
Threatened and Endangered Species Preferred Habitats -

Impacts of Pl an 8...........................................

131
133
135
136

i i i