Lowest and Highest Points in Pulaski County

Lowest and Highest Points in Pulaski County
Low Elevation: 
<300 feet above mean sea level
Low Place: 
Ohio River
Low Quad Name: 
Cairo
Low PLSS: 
3-1-17S-1W
Low Geology: 
Cahokia Alluvium, river valley
High Elevation: 
>500 feet above mean sea level
High Place: 
unnamed hilltop
High Quad Name: 
Dongola
High PLSS: 
3-4-14S-1W
High Geology: 
Mississippian Middle Valmeyeran ridge
Area: 
201.20 square miles
Total Relief: 
220 feet
Percent Slope: 
0.96%