Wild Rice River (North Dakota)
The Wild Rice River is a tributary of the Red River of the North, approximately long, in southeastern North Dakota in the United States. Via the Red River, Lake Winnipeg, and the Nelson River, it is part of the watershed of Hudson Bay. The Wild Rice River drains an area of in the Red River Valley region. Its tributaries also drain a small part of northeastern South Dakota. Despite its length, it is a fairly small stream, flowing at an average rate of approximately 100 cubic feet per second (3 m³/s). The river was so  named for the former abundance of wild rice along its course. Course. The Wild Rice River rises as an intermittent stream in Brampton Township in southeastern Sargent County, approximately south of Cogswell. It initially flows generally eastwardly in a winding course through Sargent and Richland counties, through the Tewaukon National Wildlife Refuge and past the towns of Cayuga, Mantador and Great Bend. Past Great Bend, the river turns northward; from west of the city of Wahpeton it generally parallels the Red River in a winding channel at a distance of approximately . It flows into the Red River in southeastern Cass  County, approximately southeast of Frontier and south of Fargo. Flow rate. The United States Geological Survey operates a stream gauge on the river northwest of Abercrombie. Between 1932 and 2005, the annual mean flow of the river at the gauge was . The river's highest flow during the period was on April 11, 1969. Readings of zero have also been recorded. At an upstream gauge near Rutland in Sargent County, the annual mean flow between 1960 and 1982 was . A reading of was recorded on April 3, 1997.