OWNERAND NOTATION

MAP SYMBOL

VOLTAGE

NOMINAL

VOLTAGE

OPERATING

MAXIMUM

LINE (MILES)

LENGTH OF

ELECTRIC TRANSMISSION LINE TO BE FRANCHISED

1DES MOINES, IA 50306-0657

666 GRAND AVE., P. O. BOX 657

MIDAMERICAN ENERGY COMPANY

ELECTRIC DISTRIBUTION LINES

OWNERAND NOTATIONMAP SYMBOL

VOLTAGE

X TRANSMISSION CIRCUIT

CIRCUIT IS UNDERBUILD ON

DESIGNATES THAT DISTRIBUTION

1

X

SECTION LINE

SECONDARY ROAD

FEATURES

PRIMARY ROAD

STATE HWY / COUNTY HWY

INTERSTATE HWY / US HWY

CORPORATE LIMIT

RIVERS / STREAMS / LAKES

SUBSTATIONS

00 000

DES MOINES, IA 50306-0657666 GRAND AVE., P. O. BOX 657MIDAMERICAN ENERGY COMPANY

0 1/2 MI. 1 MI.

SCALES

W E

N

SHEET 1 OF 1

JOHNSON

JOHNSON

4.31 MI.69 kV

00

EXHIBIT B

IOWA

COUNTY,

LINE IN

TRANSMISSION

69 kV

EXTENSION OF FRANCHISE FOR A

MIDAMERICAN ENERGY COMPANY

72.5 kV

23 0

12.47 kV

SA

ND R

D

480TH ST

SA

ND R

D

NAPOLEON ST

480TH ST

490TH ST

500TH ST

OA

K C

REST HIL

L R

D S

E

SYCAMORE ST

POWESHIEK ST

FREUND ST

OA

K C

REST HIL

L R

D S

E

HILLS

10

26

27

33 34 35 36

23

4

9 11

12

13141516

WALTON RD

ISAAC

28

25

1

CITY

IOWA

27

F50

W64

W66

218

S

END POINT

R-6W

R-6W

T-7

9N

T-7

8N

T-7

8N

T-7

9N

TERMINUS

1

RAILROADS

1

Iowa

River

CEDAR RAPIDS, IA 524042330 12TH ST SWCEDAR RAPIDS & IOWA CITY RAILWAY CO.

WILTON, IA 527781705 W 3RD STEASTERN IOWA LIGHT AND POWER

1 07.2 kV

JOHNSON COUNTY, IOWA

SEC. 27, T-79N, R-6W, 5TH P.M.

AT THE IOWA CITY CORPORATE LIMITS

AT MIDAMERICAN'S TRANSMISSION LINE

OWNERAND NOTATIONMAP SYMBOL

VOLTAGE

DES MOINES, IA 50306-0657666 GRAND AVE., P. O. BOX 657MIDAMERICAN ENERGY COMPANY

1

ELECTRIC TRANSMISSION LINES

161 kV2

2 TRANSMISSION LINE TO BE FRANCHISED

LINE IS DOUBLE CIRCUIT WITH THE

DESIGNATES A SECOND TRANSMISSION

JOHNSON COUNTY, IOWA

SEC.15, T-78N, R-6W, 5TH P.M.

AT MIDAMERICAN'S HILLS SUBSTATION

500TH ST

F62

480TH ST1

2

1

2

1

1

1

000

Filed with the Iowa Utilities Board on May 20, 2021, E-21334