Lowest and Highest Points in Lee County

Lowest and Highest Points in Lee County
Low Elevation: 
<640 feet above mean sea level
Low Place: 
Rock River
Low Quad Name: 
Sterling
Low PLSS: 
4-30-21N-8E
Low Geology: 
Cahokia Alluvium, river valley
High Elevation: 
>985 feet above mean sea level
High Place: 
unnamed hilltop
High Quad Name: 
Paw Paw
High PLSS: 
3-36-38N-2E
High Geology: 
La Moille / Paw Paw Moraines
Area: 
722.21 square miles
Total Relief: 
345 feet
Percent Slope: 
0.95%