The Detroit River is a river in the Great Lakes system. The river connects Lake St. Clair to Lake Erie. It forms part of the border between Canada and the United States. It is 24 nautical miles (44 km; 28 mi) long. It divides the cities of Detroit and Windsor. It is one of the busiest waterways in the world.
|Rivière du Détroit|
|Countries||United States, Canada|
|- left||Ecorse River, River Rouge|
|- right||Little River, River Canard|
|Cities||United States: Detroit, Grosse Pointe Park, River Rouge, Ecorse, Wyandotte, Riverview, Trenton, Grosse Ile, Gibraltar, Canada: Tecumseh, Windsor, La Salle, Amherstburg|
|Source||Lake St. Clair|
|- elevation||574 ft (175 m)|
|- elevation||571 ft (174 m)|
|Length||28 mi (45 km)|
|Basin||700 sq mi (1,813 km²)|
|- average||188,000 cu ft/s (5,324 m³/s)|
The name comes from the French Rivière du Détroit, which means River of the Strait.
- Environmental Protection Agency (29 April 2009). "Detroit River Area of Concern". Retrieved June 16, 2009.
- U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed November 7, 2011
- Nolan, Jenny (11 February 1997). "How the Detroit River shaped lives and history". The Detroit News. Detroit, Michigan. Retrieved June 15, 2009.