Lowest and Highest Points in Kankakee County

Lowest and Highest Points in Kankakee County
Low Elevation: 
<550 feet above mean sea level
Low Place: 
Kankakee River
Low Quad Name: 
Bonfield
Low PLSS: 
3-31-32N-11E
Low Geology: 
Equality Formation, Dolton Member, lakeshore deposits in river valley
High Elevation: 
>740 feet above mean sea level
High Place: 
unnamed hilltop
High Quad Name: 
Beecher East
High PLSS: 
3-2-32N-14E
High Geology: 
West Chicago Moraine
Area: 
674.62 square miles
Total Relief: 
190 feet
Percent Slope: 
0.55%