! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

Proposed SEGMENT 1E SEGMENT 1E

Single C Single Circuit 230- ircuit 230-kV Line kV Line

Existing 115-kV Line Existing 115-kV Line

Remove Existing 230-kV Line

Remove Existing 230-kV Line

SEGMENT 1Wc Rebuild SEGMENT 1Wc Rebuild

Me Medicine Bow Rd dicine Bow Rd

Proposed SEGMENT 1Wa

Single Circuit 230-kV Line Circuit 230-kV Line

Re-Routed 230-kV Line Re-Routed 230-kV Line

Prop

osed SEGMENT 2

Pr

opos

ed

S

EGMENT 2

Do

ub

le Circu

it 230/500-kV Line

Double

C

ircuit 230/500-kV Line

Existing Freezeout

Existing Freezeout

Line (230-kV)

Line (230-kV) Me di ci n

e

Boow

RRiivveerr

Proposed Proposed

230-kV Yard

Bridge

Proposed

500-kV Yard 500-kV Yard

RAWLINS FIELD OFFICE RAWLINS FIELD OFFICE

CARBON COUNTY

35

2

26

34

36

3

27

1

25

T24N R80W

T23N R80W

State

Area Developed for Gateway West: 90 acres Area Developed for Gateway West: 90 acres

0 1,000

Feet

I

Last Saved: June 28, 2011File: Z:\GIS\Projects\Gateway West Transmission Line\Maps\EIS_Report\ADEIS2\AppendixA\FigureA_14.mxd

Aeolus 230/500-kV Substation

Figure A-17

Gateway West

Transmission Line Project

Idaho, Wyoming

LAND OWNERSHIP

Bureau of Land ManagementPrivate

PROJECT FEATURES

Proposed Route

! ! Existing Transmission Line

WWE CorridorRemove Existing Line

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 

! ! ! ! ! ! ! ! ! ! ! ! 

Proposed SEG

Proposed SEG

Proposed SE

Proposed SE

Single Circu

Single Circu

Existing 230-kV Line Existing 230-kV Line

T33N R75W 

T34N R75W

Area Developed for 

Area Developed for 

361 

0 1,000

Feet

I

Last Saved: June 26, 2011File: Z:\GIS\Projects\Gateway West Transmission Line\

PROJECT 

Pro

! ! Exis
! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Proposed SEGMENT 1W(a) Single Circuit 230-kV Lin

e

P

r

o

p

o

s

e

d S

E

G

M

E

N

T 1W

(

a

) Sin

gle Cir

c

uit 23

0

-

k

V Lin

e

Proposed SEGMENT 1W(c) Proposed SEGMENT 1W(c)

Single Circuit 230-kV Line Rebuild Single Circuit 230-kV Line Rebuild

Existing 115-kV Line Existing 115-kV Line

UV487

Remove Existing230-kV Line

Existing Difficulty Substation

Proposed

230-kV Yard 230-kV Yard

6

31

5

32

RAWLINS FIELD OFFICE

CARBON COUNTY CARBON COUNTY

T28N R78W

T27N R78W

Area Developed for Gateway West: 5 acres Area Developed for Gateway West: 5 acres

0 1,000

Feet

I

Last Saved: May 17, 2011File: Z:\GIS\Projects\Gateway West Transmission Line\Maps\EIS_Report\ADEIS2\AppendixA\FigureA_19.mxd

Heward 230-kV Substation

Figure A-19

Gateway West

Transmission Line Project

Idaho, Wyoming

LAND OWNERSHIP

Bureau of Land ManagementPrivate

State

PROJECT FEATURES

Proposed Route

! ! Existing Transmission Line

Remove Existing LineWWE Corridor

DETAIL

IDAHO

WYOMING

!

!

!

!

!

!

!

!

!

!

!

! ! ! 

!

!

!

!

!

!

!

!

!

!

! ! ! ! 

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! ! ! ! ! 

Proposed SEGMENT 7 Proposed SEGMENT 7 Single Circuit 500-kV Line Single Circuit 500-kV Line

Proposed SEGMENT 5 Proposed SEGMENT 5

Si

l

Existing 345-kV Line Existing 345-kV Line

T12S 

T11S 

Existing 345-kV Line Existing 345-kV Line Existing 345-kV Line Existing 345-kV Line

Existing 

Existing 

POCATELLO F

POCATELLO 

Area Developed for 

Area Developed for 

0 1,000

Feet

I

Last Saved: May 17, 2011File: Z:\GIS\Projects\Gateway West Transmission Line\

PROJECT 

Pro

! ! Exis
! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Union Pacific Railroad Union Pacific Railroad Proposed SEGMENT 6 Proposed SEGMENT 6 to be Re-Energized to 500 Re-Energized to 500-kV Ponds Proposed SEGMENT 5 Proposed SEGMENT 5 Single Circuit 500-kV Line Single Circuit 500-kV Line Existing 345-kV Line Existing 345-kV Line Re-Route Existing 345-kV Line

W Lake Channel Rd W Lake Channel Rd

Snake River

Remove Existing Remove Existing

345-kV Line

Existing 230-kV Line Existing 230-kV Line

Remove Existing Remove Existing

345-kV Line

Existing 230-kV Li ing 230-kV Line

Existing 345-kV ng 345-kV Line

Existing 345-kV L sting 345-kV Line

Existing 230-kV Line Existing 230-kV Line

Existing 230-kV Line Existing 230-kV Line

Existing 138-kV Line Existing 138-kV Line

Existing 245-kV Line Existing 245-kV Line

Existing 230/345-kVSubstation

500-kV YardExpansion

T8S R30E

POWER COUNTY

BURLEY FIELD OFFICE BURLEY FIELD OFFICE

POCATELLO FO

3 2

10 11

Area Developed for Gateway West: 35 acres Area Developed for Gateway West: 35 acres

0 1,000

Feet

I

Last Saved: May 17, 2011File: Z:\GIS\Projects\Gateway West Transmission Line\Maps\EIS_Report\ADEIS2\AppendixA\FigureA_21.mxd

Borah 500-kV Substation

Figure A-21

Gateway West

Transmission Line Project

Idaho, Wyoming

LAND OWNERSHIP

Bureau of Land ManagementPrivate

PROJECT FEATURES

Proposed RouteRemove Existing Line

! ! Existing Transmission Line

DETAIL

IDAHO

WYOMING

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 

! ! ! ! ! 

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 

! ! ! ! ! ! ! 

! ! ! ! ! ! ! ! ! ! ! ! ! ! 

! ! ! ! ! ! ! ! ! ! ! E 750 N 

Existing 138-kV Line Existing 138-kV Line

Existing 230-kV Lin

Proposed SEGMENT 8 Proposed SEGMENT 8 Single Circuit 500-kV Lin

Single Circuit 500-kV Lin

£¤93

Existing Substati

Existing 23

Existing 23

Existing 230-kV Line Existing 230-kV Line

Existing 500-kV Line ing 500-kV Line Future 500-kV Line Future 500-kV Line

Rem

Existing 138-kV L isting 138-kV Line 138-

138-

2

Area Developed for 

Area Developed for 

0 1,000

Feet

I

Last Saved: May 17, 2011File: Z:\GIS\Projects\Gateway West Transmission Line\

PROJECT 

Pro

! ! Exis

Rem
! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

! ! ! ! ! ! !

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

!

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

!

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

! !

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

!

! ! ! ! ! ! ! ! ! ! ! ! ! ! !

! ! ! ! !

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

T1S R3W

China Ditch Rd Ditch Rd

Existing 500-kV Line

Existing 500-kV Line

Future

500-kV Line

Future

500-kV Line

Future 500-kV Line

Future 500-kV Line

Future 500-kV Line Future 500-kV Line

Proposed SEGMENT 9

Proposed SEGMENT 9

Single Circuit 500-kV Line

Single Circuit 500-kV Line

Marsing-Murphy Rd. Marsing-Murphy Rd. UV78

Proposed SEGMENT 8 Proposed SEGMENT 8

Single Circuit 500-kV Line

Single Circuit 500-kV Line

Future 500-kV Line

Future 500-kV Line

Existing 230-kV Line Existing 230-kV Line

Existing 230-kV Line Existing 230-kV Line

Wilson Creek Rd Wilson Creek Rd

R

e y n

o l d

s

C

r

e

e k

Cemetary Ln. tary 

Ln.

Existing 500-kV

Substation Substation

Re-Routed Re-Routed500-kV Line 500-kV Line

Re-Routed500-kV Line

Existing Existing

500-kV Line

500-kV Line

Remove Existing Remove Existing500-kV Line 500-kV Line

11

2

14

10

3

12

15

1

13

OWYHEE FIELD OFFICE

OWYHEE COUNTY

Area Developed for Gateway West: No New Development Area Developed for Gateway West: No New Development

0 1,000

Feet

I

Last Saved: May 17, 2011File: Z:\GIS\Projects\Gateway West Transmission Line\Maps\EIS_Report\ADEIS2\AppendixA\FigureA_23.mxd

Hemingway 500-kV Substation

Figure A-23

Gateway West

Transmission Line Project

Idaho, Wyoming

LAND OWNERSHIP

Bureau of Land ManagementPrivate

PROJECT FEATURES

Proposed Route

! ! Existing Transmission Line

Remove Existing LineWWE Corridor

DETAIL

IDAHO

WYOMING

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 

Proposed SEGMENT 7 Single 

Proposed SEGMENT 7 Single Circuit 500

Circuit 500

£¤93

30 

Area Developed for 

Area Developed for 

0 1,000

Feet

I

Last Saved: May 17, 2011File: Z:\GIS\Projects\Gateway West Transmission Line\

WW

PROJECT 

Pro

! ! Exis