Lowest and Highest Points in Perry County

Lowest and Highest Points in Perry County
Low Elevation: 
<370 feet above mean sea level
Low Place: 
Beaucoup Creek
Low Quad Name: 
Vergennes
Low PLSS: 
3-31-6S-2W
Low Geology: 
Cahokia Alluvium and Equality Carmi in river valley
High Elevation: 
>580 feet above mean sea level
High Place: 
unnamed hilltop
High Quad Name: 
Coulterville
High PLSS: 
3-22-4S-4W
High Geology: 
Thin Vandalia Till over Pennsylvanian Modesto Formation
Area: 
442.30 square miles
Total Relief: 
210 feet
Percent Slope: 
0.73%