Lowest and Highest Points in Jasper County

Lowest and Highest Points in Jasper County
Low Elevation: 
<440 feet above mean sea level
Low Place: 
Embarras River
Low Quad Name: 
Landes
Low PLSS: 
2-15-5N-14W
Low Geology: 
Cahokia Alluvium, river valley
High Elevation: 
>620 feet above mean sea level
High Place: 
unnamed hilltop
High Quad Name: 
Wheeler
High PLSS: 
3-32-8N-*E
High Geology: 
Hagarstown ridge
Area: 
492.09 square miles
Total Relief: 
180 feet
Percent Slope: 
0.65%
randomness