ORANGE COUNTY

SAN DIEGO COUNTY

RANCHOSAN JUAN

RESIDENTIALDEVELOPMENT

RANCHOSAN JUAN

RESIDENTIALDEVELOPMENT

PROPOSEDSAN JUAN CAPISTRANO

SUBSTATION

PROPOSEDSAN JUAN CAPISTRANO

SUBSTATION

TALEGASUBSTATION

TALEGASUBSTATION

A V E N I D A P I C O

A V E N I D A P I C O

5

5

ORANGE COUNTY

S a n J u a n C a p i s t r a n oS a n J u a n C a p i s t r a n o

C i t y o fC i t y o f

D a n a P o i n tD a n a P o i n t

C i t y o fC i t y o f

C i t y o f

L a g u n a

N i g u e l

C i t y o f

L a g u n a

N i g u e l

S a n C l e m e n t eS a n C l e m e n t e

( U n i n c o r p o r a t e d L a n d s )( U n i n c o r p o r a t e d L a n d s )

C i t y o fC i t y o f

SAN DIEGO COUNTY

0 1/2 1 mile

0 5000 feet

N

Overview of the Proposed Substationand Transmission LinesSouth Orange County Reliability Enhancement Project

Figure 2-1

SAN JUAN HILLSHIGH SCHOOLSAN JUAN HILLSHIGH SCHOOL

PRIMA DESCHECHALANDFILL

PRIMA DESCHECHALANDFILL

PRIMA DESCHECHALANDFILL

PRIMA DESCHECHALANDFILL

RANCHO SAN JUANRESIDENTIAL DEVELOPMENT

V IS TA MO NTA NA

SAN JUAN HILLSHIGH SCHOOL

LA PATA AVENU

E

VIA ZAMORA

VIA

PAM

PLO

NA

SEGMENT 2SEG.

1bSEG.

3

N

2 0 0 FE E T

Proposed transmission line – aboveground

Proposed distribution line route

Proposed transmission line – undergroundPoles

SEGMENT 2UNDERGROUNDING

DETAIL

N

2 00 FEE T

la P

edriz

a

Cam

ino

de

ORA

NG

E CO

.SA

N D

IEG

O C

O.

9a

44 45

8b

10b

467b

23a

21a

9b 47

48

22a

49

12a11a

3b4b

5b

6b13a 14a

20a

19a

17a

18a

43

2b15a 16a

10a

SEGMENT 4PROPOSED TRANSMISSION LINE

DETAIL

SEGMENT 4SEGMENT 3 SEGMENT 4SEGMENT 3

SEGMENT 4SEG. 3

230-kV – overheadPROPOSED TRANSMISSION LINES

Existing access road138-kV – overhead69-kV – overhead138-kV – underground69-kV – underground

Poles

TALEGASUBSTATION

AV E N IDA P I CO

AVEN

IDA L

A PA

TA

AVEN

IDA L

A PA

TA

A V E N I D A V I S TA H E R MO

SA

A V E N I D A V I S TA H E R MO

SA

C A MI N O D

E L O S MA R E S

C A MI N O D

E L O S MA R E S

4 5

67

89

1011

1213

14

15 1716

8a1918

20

21

22

23

24

25

26

27

28

29

30

31

32

33

3435

3637

3839

40 41

1b

42

17

168a

1819

SEGMENT 3

SEGMENT 2SEGMENT 1b

SEGMENT 1b

SEGMENT1a

SEGMENT 3

SEGMENT 2SEGMENT 1b

SEGMENT 1b

SEGMENT1a

Helicopter used for removal of existing structure andfor installation of proposed structure

Helicopter used for removal of existing structure

Proposed 230-kV segments (1a, 1b, 2, 3, and 4)

Proposed transmission line structure

LEGEND

I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

C ALLE BONITA

Serra ParkROSALIA

CA

LLE

CA

PISTRAN

O

CAM

INO

SAN D

IEGO

CA

LLE

AVEN

IDA

DE

LA

VIS

TA

230-kV – overheadPROPOSED TRANSMISSION LINES

138-kV – overhead138-kV – underground

PolesProposed San Juan CapistranoSubstation

PROPOSEDSAN JUAN CAPISTRANO SUBSTATION(at site of existing Capistrano Substation)

(see Figure 2-2 for proposed distribution line routes)

(see Figure 2-2 for proposed distribution line routes)

SEGMENT 1a SEGMENT 1b

N

200 FEE T

overhead1a

1

2

34a

3a3a 5a

6a

7a

1b2a

EE-003279-0001-01-01TTO.a.ai (2012 Corp Archives) 01/16/2013

42

TALEGAHUB

AREA

TALEGAHUB

AREA

TALEGA CORRIDOR AREA

(approx.200’ north)

74

74

AV

EN

I DA L

A PA

TA A

VE

NI D

A LA P

ATA

( P R O P O S E D D I S T R I B U T I O N L I N E R O U T E )

( P R O P O S E D D I S T R I B U T I O N L I N E R O U T E )

See Figure 2-2 for detail