Carlyle Lake Topographical Map

Carlyle Lake is a 25,000-acre reservoir largely located in Clinton County, Illinois, United States, with smaller portions of the lake within Bond and Fayette counties. It is the largest man-made lake in Illinois, and the largest lake wholly contained within the state.
  • Location: Clinton / Fayette / Bond counties, Illinois, U.S.
  • Coordinates: (Dam)
  • Primary inflows: Kaskaskia River, North Fork
  • Primary outflows: Kaskaskia River
  • Basin countries: United States
  • Max. length: 15 miles (24.1 km)
  • Max. width: 3.5 miles (5.6 km)
Data from: en.wikipedia.org