Lowest and Higests Points in Bureau County

Lowest and Higests Points in Bureau County
Low Elevation: 
<450 feet above mean sea level
Low Place: 
Illinois River
Low Quad Name: 
Florid
Low PLSS: 
4-32-15N-10E
Low Geology: 
Cahokia Alluvium, river valley
High Elevation: 
>950 feet above mean sea level
High Place: 
unnamed hilltop
High Quad Name: 
Whitefield
High PLSS: 
4-34-15N-8E
High Geology: 
Providence Moraine, Wisconsin end moraine
Area: 
865.96 square miles
Total Relief: 
500 feet
Percent Slope: 
1.23%