700

700

700

700

700

700

700

700

600

550

600

650

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650

650

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700

650

700

700

700

700

700

700

700

700

700

650

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600

600

700

600

600

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600

600

650

600

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650

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700

700

600

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600

650

650

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600

700

750

600

600

600

700

700

600

600

700

650

700

700

650

600

600

The Sandbox

Airport

67

67

67

84

84

84

84

84

R IV E R R D N

1 4 5 T H A V E N

10 8 T H A V E N

11 5 T H A V E N

11 5 T H A V E N

R IV E R R D N

2 6 1 S T S T N

B L U F F R D

1 5 0 T H A V E N

2 6 5 T H S T N

2 6 6 T H

S T N

1 2 9 T H A V E N

1 7 8 T H A V E N

L O S T G R O V E R D

2 6 6 T H S T N

2 2 8 T H S T N

2 8 8 T H A V E

2 6 1 S T S T N

1 5 7 T H A V E N

1 7 1 S T A V E N

2 5 0 T H S T N

2 8 5 T H A V E

2 9 1 S T S T

2 5 8 T H S T N

L O C U S T S T

2 3 0 T H

S T

2 7 7 T H

A V E

1 2 9 T H A V E N

B L U F F R D

2 8 3 R D A V E

L A K E S ID E D R

2 2 8 T H S T N

2 0 6 T H A V E N

2 8 0 T H S T

2 3 9 T H S T

2 5 0 T H S T N

2 8 6 T H S T

101 S T A V E N

2 5 6 T H S T N

2 3 5 T H S T N

2 7 0 T H A V E

19 2 N D A V E N

1 2 2 N D A V E N

2 2 2 N D A V E N

R IV E R R D N

2 0 6 T H A V E N

2 3 5 T H S T

2 5 0 T H S T

2 3 6 T H S T N

2 5 0 T H S T N

2 5 6 T H S T N

67

67

67

84

84

84

84

84

R IV E R R D N

1 4 5 T H A V E N

10 8 T H A V E N

11 5 T H A V E N

11 5 T H A V E N

R IV E R R D N

2 6 1 S T S T N

B L U F F R D

1 5 0 T H A V E N

2 6 5 T H S T N

2 6 6 T H

S T N

1 2 9 T H A V E N

1 7 8 T H A V E N

L O S T G R O V E R D

2 6 6 T H S T N

2 2 8 T H S T N

2 8 8 T H A V E

2 6 1 S T S T N

1 5 7 T H A V E N

1 7 1 S T A V E N

2 5 0 T H S T N

2 8 5 T H A V E

2 9 1 S T S T

2 5 8 T H S T N

L O C U S T S T

2 3 0 T H

S T

2 7 7 T H

A V E

1 2 9 T H A V E N

B L U F F R D

2 8 3 R D A V E

L A K E S ID E D R

2 2 8 T H S T N

2 0 6 T H A V E N

2 8 0 T H S T

2 3 9 T H S T

2 5 0 T H S T N

2 8 6 T H S T

101 S T A V E N

2 5 6 T H S T N

2 3 5 T H S T N

2 7 0 T H A V E

19 2 N D A V E N

1 2 2 N D A V E N

2 2 2 N D A V E N

R IV E R R D N

2 0 6 T H A V E N

2 3 5 T H S T

2 5 0 T H S T

2 3 6 T H S T N

2 5 0 T H S T N

2 5 6 T H S T N

Canoe Creek

L

ost Creek

Bud Creek

Canoe Creek

L

ost Creek

Mississippi River

Sodus

Creek

R

ock Creek

Mississippi River

Mississip

pi River

Wapsipinico

n

River

Mississippi River

Wapsipinicon River

Wapsipinicon

River

Folletts

Cordova

Rivercrest

Estates

Princeton

Princeton

Post Office

Cordova

Dragway

Rock Creek

Marina

and Campground

Rock Creek

Marina and

Campground

Camp

Hauberg

YWCA

Girls

Camp

Olathea

Golf

Course

Adams

Island

Princeton State

Wildlife

Management Area

Princeton

City

Cemetery

Baker

Cemetery

Oak Ridge

Cemetery

Nowlin

Cemetery

Fairfield

Cemetery

Jacks

Cemetery

Clinton

Silvis

McCausland

Hillsdale

Erie NW

Port

Byron

Camanche Malone

Cordova

14

26

46

7 7

19

2 000m

610

12

23

7

46

27

46

25

23

22

24 2

17'

23

46

7

000m

46

46

46

20

41°37'

22

7 000

7

12

23

46

22

46

41°

30"

17

19

26

42'

46

40'

20

46

20' 15'

7

000

FEET (IL)

46

45' 7

46

30"

90°

N

20

25

46

E

24

46

40'

30"

7

45'

19

46

46

24

270

15

FEET (IL)

30" 90°

21

20

46

46

25

1

FEET (IA)

FEET (IL)

810

520

46

22'

000m

7

30"

46

15

15'

30"

46

17

17'

46

7

41°

46

13

22'

41°

N

20'

14

21 7

13

16

18

24

500 000m

42'

7

000

1

FEET (IA)

000

28

FEET (IA)

000

FEET (IL)

240

30"

46

25 7

850

650

46

16

18

000

2 000FEET (IA)

46

30"

90°

37'

90°

7

E 000

2

U.S. DEPARTMENT OF THE INTERIOR

U. S. GEOLOGICAL SURVEY

ILLINOIS

ADJOINING 7.5' QUADRANGLES

QUADRANGLE LOCATION

CORDOVA, IL-IA

2010

Interstate Route State Route

ROAD CLASSIFICATION

Interstate Route US Route State Route

Ramp 4WD

US Route Local Road

CORDOVA QUADRANGLE

ILLINOIS-IOWA

7.5-MINUTE SERIES

Zone 15T

Imagery................................NAIP, June 2007 - August 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° 47 ́

32 MILS

1° 12 ́

21 MILS

U.S. National Grid

100,000-m Square ID

Grid Zone Designation

15T

YG

CONTOUR INTERVAL 10 FEET