550

550

600

600

650

650

700

550

550

550

550

550

550

550

Shissler Seed Company

Incorporated Airport

Earl J Meyer

Airport

2 2 5 0 N

H A W N S R D

T O W N S H IP R D

2 4 0 T H S T

10 0 T H S T

8 5 T H S T

1 5 0 0 E

2 0 T H A V E

1 3 2 5 E

W IL L IT S L N

1 6 0 0 E

L A K E R D

2 6 0 T H S T

2 9 5 0 N

110 T H S T

10 T H A V E

2 2 0 T H S T

3 6 T H A V E

8 2 N D S T

2 6 T H A V E

B O L D B L U F F R D

9 0 T H S T

1 4 0 0 E

P O P E S T

3 0 T H S T

B A L D B L U F F R D

3 1 S T A V E

2 2 5 T H S T

2 5 T H S T

2 5 T H A V E

3 0 T H A V E

7 6 T H S T

4 T H S T

2 0 T H S T

10 0 T H S T

F IR E L N

2 6 5 0 N

2 4 0 T H S T

2 8 5 0 N

2 5 0 T H S T

2 0 T H

S T

3 0 T H A V E

2 3 5 T H S T

2 5 0 T H S T

1 5 0 0 E

1 3 5 0 E

2 2 5 T H S T

1 3 7 5 E

P U M P IN G S T AT IO N R D

2 9 5 0 N

110 T H S T

1 S T A V E

L IN C O L N T R L

2 2 5 0 N

H A W N S R D

T O W N S H IP R D

2 4 0 T H S T

10 0 T H S T

8 5 T H S T

1 5 0 0 E

2 0 T H A V E

1 3 2 5 E

W IL L IT S L N

1 6 0 0 E

L A K E R D

2 6 0 T H S T

2 9 5 0 N

110 T H S T

10 T H A V E

2 2 0 T H S T

3 6 T H A V E

8 2 N D S T

2 6 T H A V E

B O L D B L U F F R D

9 0 T H S T

1 4 0 0 E

P O P E S T

3 0 T H S T

B A L D B L U F F R D

3 1 S T A V E

2 2 5 T H S T

2 5 T H S T

2 5 T H A V E

3 0 T H A V E

7 6 T H S T

4 T H S T

2 0 T H S T

10 0 T H S T

F IR E L N

2 6 5 0 N

2 4 0 T H S T

2 8 5 0 N

2 5 0 T H S T

2 0 T H

S T

3 0 T H A V E

2 3 5 T H S T

2 5 0 T H S T

1 5 0 0 E

1 3 5 0 E

2 2 5 T H S T

1 3 7 5 E

P U M P IN G S T AT IO N R D

2 9 5 0 N

110 T H S T

1 S T A V E

L IN C O L N T R L

CO LINE DITCH

TYLER LAKE DRAIN

COUNTY LINE DITCH

HAWKEYE-DOLBEE DIVERSION CHANNEL

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

Huron Ch

ute

Pope Creek

Mississippi River

Ziegler Slough

Huron

Chute

COUNTY LINE DITCH

Mississippi River

Ziegler Slough

Mississippi River

Ziegler Slough

Gun

Chute

Huron Chute

Mississippi River

Mississip

pi River

Cody

Chute

CO LINE DITCH

TYLER LAKE DRAIN

H

uro

n

Chute

Mississippi River Pope

Creek

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

Gates

Lake

Buffalo

Sloug

h

COUNTY LINE DITCH

Iowa

Slough

Twin

Ponds

CO LINE DITCH

Tyler Lake Dr

TYLER LAKE DRAIN

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

Burnt

Pocket

Ma

p

es C

h

ute

Iowa Slough Lake

Heaton

Lake

Bla

ckh

a

wk

Ch

u

te

COUNTY LINE DITCH

Spring

Slough

Ray Lake

CO LINE DITCH

TYLER LAKE DRAIN

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

CO LINE DITCH COUNTY LINE DITCH

TYLER LAKE DRAIN

Keithsburg

Milroy

Ogle

Putneys

Landing

Hawkeye Dolbee

Access

Charlie

Island

H

uro

n I s la

n

d

Johnson

Island

Johnson

Island

Big

Cody Island

Willow Bar

Island

Little

Cody Island

Garner Island

Mapes

Island

Blackhawk

Island

Cam

pbell Slough

Kingsto

n

Bar

Huron

Island

Cemetery

Smith

Cemetery

Keithsburg

Cemetery

Saint Mary's

Cemetery

Bald

Bluff

Joy

Oquawka

Aledo

West

Seaton Keithsburg

Kingston Rozetta

Toolesboro

Oakville

53

52

53

69 78

45

71

1

330 FEET (IL W) 30"

30" 6

51

6

30"

45

000m

44

45

2'

77

45

72

41°

72

46

000

6

000

30"

07'

52'

44

FEET (IA_S)

6

41° 6

45

45

30" 6

45

52'

45

45

57'

6 070 000

000m

45

52

45

2'

71

45

6

6

69 6

57'

FEET (IL W)

000

45

6

73

45

00'

000

70

55'

410

000m

FEET (IA_S)

43

54

6

90°

54

41°

42

6

45

51

E

46

41° 30"

6

47

45

45

07'

6

49

48

6

90°

74 75

45

5'

30"

580

91°

00'

100

N

2 00' 76 6 6

91°

45

74

76

620

43

49

45

N

45

45

FEET (IL W)

E

41

45

73

000

360

50

5'

1

55'

75

00'

6

30"

000m

45

FEET (IL W)

2 2

48

2

45

6

45

380

000FEET (IA_S) 000

FEET (IA_S)

42

45

45

70

77

47

68

U.S. DEPARTMENT OF THE INTERIOR

U. S. GEOLOGICAL SURVEY

ILLINOIS

ADJOINING 7.5' QUADRANGLES

QUADRANGLE LOCATION

KEITHSBURG, IL-IA

2010

Interstate Route State Route

ROAD CLASSIFICATION

Interstate Route US Route State Route

Ramp 4WD

US Route Local Road

KEITHSBURG QUADRANGLE

ILLINOIS-IOWA

7.5-MINUTE SERIES

Zone 15T

Imagery..........................NAIP, June 2007 - September 2009

Roads.....................................US Census Bureau TIGER data

with limited USGS updates, 2005 - 2008

Names...............................................................GNIS, 2008

Hydrography.................National Hydrography Dataset, 2007

Contours............................National Elevation Dataset, 2008

North American Datum of 1983 (NAD83)

World Geodetic System of 1984 (WGS84). Projection and

1 000-meter grid: Universal Transverse Mercator,

Produced by the United States Geological Survey

10 000-foot ticks: Illinois Coordinate System of 1983

(west zone)

and Iowa Coordinate System of 1983

(south zone)

1000 500 0 METERS 1000 2000

1000 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000

FEET

This map was produced to conform with version 0.5.10 of the

draft USGS Standards for 7.5-Minute Quadrangle Maps.

A metadata file associated with this product is also draft version 0.5.10

SCALE 1:24 000

1 0.5 0 1

MILES

MN 1 0.5 0 KILOMETERS 1 2

GN

UTM GRID AND 2010 MAGNETIC NORTH DECLINATION AT CENTER OF SHEET

1° 21 ́

24 MILS

0° 35 ́

10 MILS

U.S. National Grid

100,000-m Square ID

Grid Zone Designation

15T

XF

CONTOUR INTERVAL 10 FEET