Lowest and Highest Points in Pike County

Lowest and Highest Points in Pike County
Low Elevation: 
<425 feet above mean sea level
Low Place: 
Illinois River
Low Quad Name: 
Pearl East
Low PLSS: 
4-34-7S-2W
Low Geology: 
Cahokia Alluvium, river valley
High Elevation: 
>880 feet above mean sea level
High Place: 
South edge of the town of Baylis
High Quad Name: 
Baylis
High PLSS: 
4-18-4S-4W
High Geology: 
Cretaceous ridge
Area: 
837.40 square miles
Total Relief: 
455 feet
Percent Slope: 
1.90%