Lake Huron
Lake Huron (/ˈhjʊərɒn, -ən/ HURE-on, -ən) is one of the five Great Lakes of North America. Hydrologically, it comprises the easterly portion of Lake Michigan–Huron, having the same surface elevation as Lake Michigan, to which it is connected by the 5-mile-wide (8.0 km), 20-fathom-deep (120 ft; 37 m) Straits of Mackinac. It is shared on the north and east by the Canadian province of Ontario and on the south and west by the U.S. state of Michigan. The name of the lake is derived from early French explorers who named it for the indigenous people they knew as Huron (Wyandot) inhabiting the region.
| Lake Huron | |
|---|---|
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Lake Huron, Georgian Bay, and the frozen North Channel (top) seen from the International Space Station on April 20, 2018 | |
Lake Huron | |
Lake Huron bathymetric map. The deepest point is marked with "×". | |
| Location | North America |
| Group | Great Lakes |
| Coordinates | 44.8°N 82.4°W |
| Lake type | Glacial |
| Primary inflows | Straits of Mackinac, St. Marys River |
| Primary outflows | St. Clair River |
| Catchment area | 51,700 square miles (134,000 km2) |
| Basin countries | Canada and the United States |
| Max. length | 206 mi (332 km) |
| Max. width | 183 mi (295 km) |
| Surface area | 23,007 square miles (59,590 km2) |
| Average depth | 195 ft (59 m) |
| Max. depth | 750 ft (229 m) |
| Water volume | 844.8 cu mi (3,521 km3) |
| Residence time | 22 years |
| Shore length1 | 1,850 mi (2,980 km) plus 1,980 mi (3,190 km) for islands |
| Surface elevation | 577 ft (176 m) |
| Islands | Manitoulin |
| Sections/sub-basins | Georgian Bay, North Channel |
| Settlements | Bay City, Alpena, Cheboygan, St. Ignace, Port Huron in Michigan; Goderich, Sarnia, Owen Sound in Ontario |
| References | |
| 1 Shore length is not a well-defined measure. | |
The Huronian glaciation was named from evidence collected from Lake Huron region. The northern parts of the lake include the North Channel and Georgian Bay. Saginaw Bay is located in the southwest corner of the lake. The main inlet is the St. Marys River, and the main outlet is the St. Clair River.