Lowest and Highest Points in Peoria County

Lowest and Highest Points in Peoria County
Low Elevation: 
<420 feet above mean sea level
Low Place: 
Illinois River
Low Quad Name: 
Glasford
Low PLSS: 
4-7-6N-6E
Low Geology: 
Cahokia Alluvium, river valley
High Elevation: 
>830 feet above mean sea level
High Place: 
unnamed hilltop
High Quad Name: 
Edelstein
High PLSS: 
4-33-11N-7E
High Geology: 
Buda Moraine
Area: 
623.69 square miles
Total Relief: 
410 feet
Percent Slope: 
1.82%