Low Elevation
< 350 feet above mean sea level
Low Place
North Fork of the Saline River
Low Quad Name
Broughton
Low PLSS
3-15-7S-7E
Low Geology
Equality Formation, Carmi member, lake bottom deposits
High Elevation
> 630 feet above mean sea level
High Place
unnamed hilltop
High Quad Name
Macedonia
High PLSS
3-3-5s-5E
High Geology
Possibly Vandalia till upland
Area
431.24 square miles
Total Relief
280 feet
Percent Slope
1.07%