Lowest and Highest Points in Clinton County

Lowest and Highest Points in Clinton County
Low Elevation: 
<385 feet above mean sea level
Low Place: 
Kaskaskia River
Low Quad Name: 
Venedy
Low PLSS: 
3-30-1S-5W
Low Geology: 
Cahokia Alluvium
High Elevation: 
>595 feet above mean sea level
High Place: 
Pelican Point
High Quad Name: 
Beckemeyer
High PLSS: 
3-2-1N-3W
High Geology: 
Hagarstown ridge
Area: 
497.76 square miles
Total Relief: 
210 feet
Percent Slope: 
0.72%