Produced by the United States Geological Survey North American Datum of 1983 (NAD83) World Geodetic System of 1984 (WGS84). Projection and 1 000-meter grid: Universal Transverse Mercator, Zone 15T 10 000-foot ticks: Iowa Coordinate System of 1983 (north zone)
94
98000mE
1
MN GN
1° 52´ 33 MILS
0.5
1000
500
1
0° 54´ 16 MILS
0
1
2
1000
METERS 0
0.5
IOWA
2000 1
MILES
UTM GRID AND 2010 MAGNETIC NORTH DECLINATION AT CENTER OF SHEET U.S. National Grid
0
1000
2000
3000
4000
6000
7000
8000
9000
10000
FEET Armstrong
00
Grid Zone Designation
15T
State Route
Ramp
4WD US Route
Swea City
Ledyard
CONTOUR INTERVAL 10 FEET Seneca
48
Local Road
QUADRANGLE LOCATION
100,000-m Square ID
UJ UH
Interstate Route US Route
Interstate Route 5000
94°15'
ROAD CLASSIFICATION
KILOMETERS
0
43°15'
3
97
96
17'30"
SCALE 1:24 000
1000 Imagery...................................................NAIP, August 2006 Roads.....................................US Census Bureau TIGER data with limited USGS updates, 2005 Names...............................................................GNIS, 2008 Hydrography.................National Hydrography Dataset, 2006 Contours............................National Elevation Dataset, 2005
3
3
3
93
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 Fenton