Alton topographic map
Click on the map to display elevation.
About this map
Name: Alton topographic map, elevation, terrain.
Location: Alton, Madison County, Illinois, 62002, United States (38.86338 -90.20901 38.93746 -90.08815)
Average elevation: 492 ft
Minimum elevation: 394 ft
Maximum elevation: 659 ft
Madison County trails, hiking, mountain biking, running and outdoor activities
Other topographic maps
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Maryland Place
United States > Illinois > Madison County > Granite City > Nameoki
Average elevation: 423 ft
