Red River of the North

Red River of the North
Rivière Rouge / rivière Rouge du Nord
The Red River in Fargo–Moorhead, as viewed from the Fargo side of the river
Nelson River drainage basin
River's mouth
Red River of the North (Canada)
Location
Countries
States
ProvinceManitoba
Cities
Physical characteristics
SourceConfluence of Bois de Sioux and Otter Tail Rivers
  locationWahpeton, North Dakota
  coordinates46°15′52″N 96°35′55″W / 46.26444°N 96.59861°W / 46.26444; -96.59861
  elevation948 ft (289 m)
MouthLake Winnipeg
  coordinates
50°23′47″N 96°48′39″W / 50.39639°N 96.81083°W / 50.39639; -96.81083
  elevation
712 ft (217 m)
Length550 mi (890 km)
Basin size111,004 sq mi (287,500 km2)
Discharge 
  locationLockport, Manitoba, 20 miles (32 km) above the mouth
  average8,617 cu ft/s (244.0 m3/s)
  minimum491 cu ft/s (13.9 m3/s)
  maximum152,900 cu ft/s (4,330 m3/s)
Basin features
River systemNelson River
Tributaries 
  left
  right

The Red River (French: rivière Rouge), also called the Red River of the North (French: rivière Rouge du Nord) to differentiate it from the Red River in the south of the continent, is a river in the north-central United States and central Canada. Originating at the confluence of the Bois de Sioux and Otter Tail rivers between the U.S. states of Minnesota and North Dakota, it flows northward through the Red River Valley, forming most of the border of Minnesota and North Dakota and continuing into Manitoba. It empties into Lake Winnipeg, whose waters join the Nelson River and ultimately flow into Hudson Bay.

The Red River is about 885 kilometres (550 mi) long, of which about 635 kilometres (395 mi) are in the United States and about 255 kilometres (158 mi) are in Canada. The river falls 70 metres (230 ft) on its trip to Lake Winnipeg, where it spreads into the vast deltaic wetland known as Netley Marsh. Several urban areas have developed on both sides of the river, including the city of Winnipeg in Canada, as well as the Fargo-Moorhead and Grand Forks–East Grand Forks metropolitan areas, both of which straddle the North Dakota–Minnesota border. Long an important highway for trade, the Red River has been designated a Canadian Heritage River.