Lowest and Highest Points in Bond County

Lowest and Highest Points in Bond County
Low Elevation: 
<440 feet above mean sea level
Low Place: 
Carlyle Lake
Low Quad Name: 
Keyesport
Low PLSS: 
3-36-4N-2W
Low Geology: 
Lake in Kaskaskia River Valley (Cahokia Alluvium in valley)
High Elevation: 
>760 feet above mean sea level
High Place: 
unnamed hilltop
High Quad Name: 
Fillmore
High PLSS: 
3-36-7N-2W
High Geology: 
Hagarstown ridge
Area: 
378.66 square miles
Total Relief: 
320 feet
Percent Slope: 
0.93%