St. Clair River
The St. Clair River (French: Rivière Sainte-Claire) is a 40.5-mile-long (65.2 km) river in central North America flows from Lake Huron into Lake St. Clair. It forms part of the international boundary between the Canadian province of Ontario and the U.S. state of Michigan.
- U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed November 7, 2011