Basin Electric Deer Creek Station Project

Addendum to the South Dakota PUC Application Docket EL09-015 F-1

Appendix F: Preliminary Engineering Drawings of the Electric Transmission Line and Structures

Basin Electric Deer Creek Station Project

F-2 Addendum to the South Dakota PUC Application Docket EL09-015

This page intentionally left blank.

-10+00 -5+00 0+00 5+00 10+00 15+00 20+00 25+00 30+00 1750

1800

1850

1900

1950

2000

1750

1800

1850

1900

1950

2000

PI 0

°00

'00

"

PI 7

3°5

9'4

7"

PI -6

1°3

9'3

5"

PI 0

°00

'00

"

AP

0+

00

.00

AP

11

+3

2.0

2

WA

PA

CR

OS

SIN

G 1

2+

66

.78

W

AP

A C

RO

SS

ING

12

+9

8.3

2

WA

PA

CR

OS

SIN

G1

3+

29

.86

AP

15

+5

5.0

6

AP

30

+8

5.7

4

STEEL A-FRAMESTA=0+00.00TAKEOFF

HD3-090STA=5+90.00001AP 1

HD3-070STA=11+32.02002AP 2

TPD-030STA=12+70.00003

HD3-070STA=15+55.06004AP 3

HS3-085STA=20+60.00005

HD3-070STA=27+00.00006

STEEL A-FRAMESTA=30+85.74TAKEOFF

590.00 542.02

137.98

285.06

504.94

640.00 385.74

160' R/W

150' R/W

WESTERNAREA

175' R/W

50'

100'

EXISTING 345KV (WAPA)WAPA STRUCTURE

POWERADMINISTRATION

WHITESUBSTATION

DEER CREEK STATION

BASIN ELECTRIC POWER COOPERATIVEW1700 FT, NE1/4 SECTION 25 T111N R48WCONTAINING 103.16 ACRESSTA 13+14.46 TO STA 30+85.73

HARRIS DAVIS REVOCABLE LIVING TRUSTN1/2, SW1/4 SECTION 25 T111N R48WSURVEY LENGTH 883.02, 3.44 ACRESSTA 4+05.5 TO STA 13+14.46

00300030

PARCEL 1

A.P. 2STA. 15+55.05N 222636.15E 2873850.97

N10°07'23"E

A.P. 1STA. 11+32.02N 222503.90E 2873449.14

N02°12'50"W

N71°46'55"E

TAKEOFF 001

002

003

004

005

006

TAKEOFF

5+

00

10

+0

0

15+00

20+

00

25+

00

30+

00

35

+0

0

40

+0

0

DEER CREEK STATION TO WAPA SUBSTATION

-

-

-

-

-

10,230

VARIES VARIES

DATE OF AERIAL PHOTOGRAPHYNOVEMBER 08, 2007

GEODIGITAL INTERNATIONAL

ZONE: SD NORTH 4001

DATE OF AERIAL PHOTOGRAPHYUNKNOWN

TERRASERVER DOWNLOAD

478-090-T3-001

1

DESCRIPTIONREV DRWN DSGN APPD DATE REV DESCRIPTION DRWN DSGN APPD DATE STATE NAME: SOUTH DAKOTA DESIGN BY: TRANSMISSION SYSTEM MAINTENANCE

478 - 345KV LINE - DEER CREEK TO WAPA WHITE SUBSTATION

DEER CREEK 345KV TIE LINE

PLAN AND PROFILE

DESIGN INFORMATION

-

OHGW

CONDUCTOR

SIZE STRINGINGTENSION

NESCTENSION DESIGN ACTUAL

DRAWN BY:

DESIGN CHK:

DRAFT CHK:

APPROVED:

SCALE: COUNTY NAME:

BASIN DRAWING NO. REV.

BASIN ELECTRICPOWER COOPERATIVE1717 EAST INTERSTATE AVENUEBISMARCK, NORTH DAKOTAPHONE 701-223-0441

CDB

2

3

4

FACILITY:

LOCATION UNIT:

AS SHOWN

0

- - -

-

7/16" E.H.S. STEEL

1272.0 KCMIL 45/7 ACSR

RULINGSPAN

RULINGSPAN

10-29-09

BROOKINGS

LEFT PROFILE 30`

RIGHT PROFILE 30`

FOR REVIEW ONLYNOT FOR CONSTRUCTION

PRINTED ON: 12/16/2009

CDB 10-29-09

SW 11-23-09

VARIES VARIES

100° C CONDUCTOR SAG

30 FT GROUND CLEARANCE

SW/DGE 11-24-09

VERT. SCALE

HORIZ. SCALE20.0 FT.

200.0 FT.

NO

RT

H