Cahokia elevation

Cahokia (Illinois, Saint Clair County), United States elevation is 124 meters and Cahokia elevation in feet is 407 ft above sea level ^{[src 1]}. Cahokia is a populated place (feature code) with elevation that is 155 meters (509 ft) smaller than average city elevation in United States.

Below is the Elevation map of Cahokia, which displays elevation range with different colors. Scale of the first map is from 64 to 179 m (210 to 587 ft) with average elevation of 127 meters (=417 ft) ^{[note 1]}
These maps also provides idea of topography and contour of this city, they are displayed at different zoom levels. More info about maps, scale and edge coordinates you can find below images.

#1 Cahokia elevation map:^{[src 2-3]}

#2 Zoom out 2x:^{[src 2-3]}

Cahokia Topographic map:^{[src 2-3]}