Lowest and Highest Points in Lake County
Low elevation: <580 feet above mean sea level
Place: Lake Michigan shore
7.5' quadrangle name: Waukegan
PLSS: 3-22-45N-12E
Geology: Ravinia Formation, lake shore deposits
High elevation: ~957 feet above mean sea level
Place: Gander Mountain
7.5' quadrangle name: Fox Lake
PLSS: 3-4-46N-9E
Geology: Fox Lake Moraine
Area: 467.18 square miles
Total relief (approximate): 377 feet
Average percent slope: 1.03%
Updated 9/30/2009 JKH