Winnipeg River Winnipeg River The Winnipeg River is a Canadian river which flows roughly northwest from Lake of the Woods in the province of Ontario to Lake Winnipeg in Manitoba. This river is long from the Norman Dam in Kenora to its mouth at Lake Winnipeg. Its watershed is in area, mainly in Canada. About of the watershed is in northern Minnesota, United States. The watershed stretches to the height of land about west of Lake Superior. The Winnipeg River watershed was the southeastern-most portion of the land granted in 1670 to the Hudson's Bay Company. The portion in Canada corresponds roughly
Winnipeg of the Red River Valley, a flood plain with an extremely flat topography. It is on the eastern edge of the Canadian Prairies in Western Canada and is known as the "Gateway to the West". Winnipeg is bordered by tallgrass prairie to the west and south and the aspen parkland to the northeast, although most of the native prairie grasses have been removed for agriculture and urbanization. It is relatively close to many large Canadian Shield lakes and parks, as well as Lake Winnipeg (the Earth's 11th largest freshwater lake). Winnipeg has North America's largest extant mature urban elm forest.