550

550

650

550 550

550

550

550

550

550

550

550

650

650

550

550

550

550

550

550

600

700

550

550

600

550

600

550

700

550

550

550

550

550

550

550

550

650

550

550

550

550

700

700

700

600

550

600

550

550

550

650

550

550

700

550

550

550

600

600

650

650

550

550

Ritter

Field

Russell

Farms

Airport

Carl Ritter

Landing

Strip

61

61

61

92

92

1 7 6 T H A V E W

2 0 T H S T

1 3 5 T H S T

1 7 5 T H A V E

1 5 T H S T

S A N D R U N R D

S W A N L A K E R D

C O R D X 6 1

2 0 T H S T

4 9 T H S T S

3 1 6 T H S T W

3 2 9 T H S T W

G A V E

O L G ILV IE A V E

1 7 0 T H A V E

3 5 0 T H S T W

3 2 2 N D S T W

1 3 0 T H A V E

3 4 5 T H S T W

C O R D X 6 1

2 0 T H S T

E N O R T H S T

C O R D X 6 1

1 7 0 T H A V E W

D R A K E R D

W IG G E N S R D

F A V E

4 5 T H S T

4 4 T H S T

3 3 6 T H S T W

1 4 0 T H A V E

C O R D G 4 4 X

S T E W A R T R D

1 3 0 T H A V E

1 7 2 N D S T

1 4 8 T H A V E W

1 4 0 T H A V E

4 5 T H

S T

1 5 T H S T

1 6 2 N D S T

5 7 T H S T S

1 6 0 T H A V E

P E T T IB O N E A V E

1 5 0 T H A V E

2 5 T H S T

B O X C A R R D

1 6 6 T H A V E W

3 0 T H S T

4 5 T H S T

61

61

61

92

92

1 7 6 T H A V E W

2 0 T H S T

1 3 5 T H S T

1 7 5 T H A V E

1 5 T H S T

S A N D R U N R D

S W A N L A K E R D

C O R D X 6 1

2 0 T H S T

4 9 T H S T S

3 1 6 T H S T W

3 2 9 T H S T W

G A V E

O L G ILV IE A V E

1 7 0 T H A V E

3 5 0 T H S T W

3 2 2 N D S T W

1 3 0 T H A V E

3 4 5 T H S T W

C O R D X 6 1

2 0 T H S T

E N O R T H S T

C O R D X 6 1

1 7 0 T H A V E W

D R A K E R D

W IG G E N S R D

F A V E

4 5 T H S T

4 4 T H S T

3 3 6 T H S T W

1 4 0 T H A V E

C O R D G 4 4 X

S T E W A R T R D

1 3 0 T H A V E

1 7 2 N D S T

1 4 8 T H A V E W

1 4 0 T H A V E

4 5 T H

S T

1 5 T H S T

1 6 2 N D S T

5 7 T H S T S

1 6 0 T H A V E

P E T T IB O N E A V E

1 5 0 T H A V E

2 5 T H S T

B O X C A R R D

1 6 6 T H A V E W

3 0 T H S T

4 5 T H S T

Eliza

Creek

Copperas Creek

Keating

Creek

Dolan Creek

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

C

o

olegar Sloug

h

Bog

us Ch

ute

Mississip

pi River

C

o

p

p

eras Cre

e

k

B

o

gus C

hute

Copp

eras Creek

Mississippi River

Mississippi River

Mississippi River

Main Ditch N

orth

Mississippi River

Bogus

Chute

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

Muscatine

Slough

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

Beattys Pond

Spring Lake

Otter Pond

Swan

Lake

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

FRIEDEN DITCH

HAMPTON DITCH

SCHOOL DITCH

DOLAN DITCH

EAGLE DITCH

FRIEDEN DITCH

WILLOW SLOUGH

PRENT SI DITCH

Fruitland

Crosses

Corner

Access Area

Warehouse

Raceway

Warehouse

Raceway

Willow

Island

Island

Number

347

Bass

Island

Muscatine

Island

Blanchard

Island

Kilpeck

Island

Ramsey

Island

Bogus

Island

Coleman

Island

Coleman

Island

Barkis

Island

Eliza

Creek

Cemetery

Reynolds

Cemetery

Island

Cemetery

Joy

Letts Eliza

Wapello

Illinois

City Muscatine

Toolesboro

Blanchard

Island

Muscatine

NW

000m

22'

74

61 000m

41° 060

45

81

30"

07'

17'

74

6

67

73

45

69

75

61

76

45

15'

81

41° 6

30"

45

62

07'

60 6

73

80

000m

15' 66

45

E

45

59 6

45

77

72

6

41°

6

45

65

45

75

6

N

45

6

45

6

30"

45

78

6 67

70

45

45

77

58

62 5' E

22'

45

30"

6

N

6 30"

45

57

82

69

45

2

000

82

6

30"

5'

20'

000FEET (IL)

76

45

500

000 6

45

91°

45

2'

6 63 6

680

470

300

78

64 FEET (IL)

45

70

72

66

6

60

45

59

30"

30"

20'

79

FEET (IA) 2

000

00'

91°

45

2

000

1

71

58

80

FEET (IL)

1

FEET (IA)

FEET (IA)

710

000

FEET (IA)

2 040

41°

45

00'

45

000

FEET (IL)

000

91° 63 320

91°

6 6

000m

45

17'

2'

U.S. DEPARTMENT OF THE INTERIOR

U. S. GEOLOGICAL SURVEY

ILLINOIS

ADJOINING 7.5' QUADRANGLES

QUADRANGLE LOCATION

BLANCHARD ISLAND, IL-IA

2010

Interstate Route State Route

ROAD CLASSIFICATION

Interstate Route US Route State Route

Ramp 4WD

US Route Local Road

BLANCHARD ISLAND 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° 17 ́

23 MILS

0° 31 ́

9 MILS

U.S. National Grid

100,000-m Square ID

Grid Zone Designation

15T

XF

CONTOUR INTERVAL 10 FEET