Lake St. Clair Nautical Chart

Lake St. Clair is a freshwater lake that lies between the Canadian province of Ontario and the U.S. state of Michigan. It was named in 1679 by French Catholic explorers after Saint Clare of Assisi, on whose feast day they first saw the lake.
  • Location: (Great Lakes)
  • Primary inflows: St. Clair River, Thames River, Sydenham River, Clinton River, Pine River
  • Primary outflows: Detroit River
  • Basin countries: Canada, United States
  • Max. length: 26 mi (42 km)
  • Max. width: 24 mi (39 km)
  • Surface area: 430 sq mi (1,114 km²)
Data from: en.wikipedia.org