!( !(

!(

!(

!( !( !(

!(

!(

!(

!(

!(

!(!(

!(

!(!(

!(

!(

!(

!(!(

!(!(

!(

!(!(

!(!(

!(!(

!(

!(

!(

!(

!( !( !( !( !( !(!(!(

!(!(

!(

!( !( !( !(!(

!(!(

!(!(

!(!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!( !(

!(!(!(!(

!(

!(

!(!(!(

!(!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(!(

!(!(!(!(

�)

�)�)

�)

�)�)

�)

�)

�)

�)

�)

�)�)

�)�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

�)

#*#*

#*#*

#*#*

#*#*

Capitan Grande

Reservation

BaronaReservation

ViejasReservation

Santee

Alpine

Lakeside

Flinn Springs

WinterGardens

Bostonia

Glenview

Johnstown

��67

134

133

132 131

130

129 128

127

Cleveland National Forest

Alpine Boulevard

Modified Route D Alternative:Star Valley Option

High MeadowsReroute

Highway 67 HansenQuarry Reroute

SDG&E ChocolateCanyon/Peutz

Valley Revision

Star Valley Option Revision

Route D Alternative(North of I-8)

Underground 230 kV Portionfor Interstate 8 Alternative

Modified Route DAlternative (South of I-8)

Interstate 8Alternative (230 kV)

Proposed Project Double-circuit 230 kV Overhead Parallel to Existing 69 kV Line

El Capitan

Reservoir

San Vicente

Reservoir

Lake

Jennings

Lindo

Lake

D-5

D-4

D-3

D-2

D-1

D-0

MRD-35

I8-92

I8-91

I8-90

I8-89

I8-88

I8-87

I8-86

I8-85

I8-84

I8-83

I8-82

I8-81

I8-80

I8-79

I8-78

I8-77

I8-76I8-75

I8-73 I8-72

MRD-36

I8-92.7

I8-74I8-71

SVO-3

SVO-2

SVO-1

CC-3.7

CC-3

CC-2

CC-1

CC-0

MRD-36.3

San VicenteHighlands

SycamoreCanyonPreserve

Boulder Oaks Open Space Preserve

Goodan RanchOpen Space

Woodside Avenue Lo

s C

och

es R

oad

Scripps Poway Parkway

Cu

ya

ma

ca

Str

ee

t

Old Highway 80

Main

Str

eet

Bradley Avenue

ÆN

October 2008 Final EIR/EIS

Sunrise Powerlink Project

Environmental Planning Inc.

0 1

Miles

0 6,500

Feet

SA

N D

IEG

O C

OU

NT

Y

IMP

ER

IAL

CO

UN

TY

500 kV Proposed Project230 kV Proposed ProjectAlternative Routes

Figure Extent

Figure E.1.1-2d

Interstate 8 Alternative

(MPs I8-72 to 92.7)

Bureau of Land Management Land

State Land

Tribal Land

Major Water Body

Municipality

Unincorporated Town

Department of Defense Land

Recreation Areas

U.S. Forest Service Land

Sunrise Powerlink ProjectE.1 INTERSTATE 8 ALTERNATIVE

Route D Alternative (North of I-8)

Existing 69 kV Transmission Line

Existing 138 kV Transmission Line

Existing 230 kV Transmission Line

Interstate 8 Alternative, Overhead Portion

Interstate 8 Alternative, Underground Portion

Modified Route D Alternative (South of I-8)

Interstate 8 Alternative: Chocolate Canyon Option

Modified Route D Alternative: Star Valley Option, Overhead Portion

Modified Route D Alternative: Star Valley Option, Underground PortionMajor RoadInterstateMilepost�)

Alternative Structures!(

# Overhead-Underground Alternative Transition Structures

Proposed Project Double-circuit 230 kV Overhead Parallel to Existing 69 kV LineSDG&E Chocolate Canyon/Peutz Valley Revision

Star Valley Option Revision

High Meadows RerouteHighway 67 Hansen Quarry Reroute