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North Dakota River Map (PDF) | Major Rivers & Lakes in North Dakota

Written and Fact-checked by | Updated On: April 03, 2026 | 15:05 ET

North Dakota River Map showing major rivers in North Dakota, River start and end point, county boundaries.

River Map of North Dakota State

Rivers and Waterways in North Dakota

North Dakota’s river systems are shaped by plains and glacial landscapes, with water flowing in two main directions. Much of the eastern part of the state drains north into the Red River of the North and eventually Hudson Bay, while western rivers flow south and east into the Missouri River and the Mississippi system. Rivers are often seasonal and influenced by snowmelt. Reservoirs and lakes are essential for water storage, flood control, irrigation, and recreation across the state.

Major Rivers in North Dakota

RiverLength (Approx.)RegionFlows Into
Missouri River2,341 miWestMississippi River
Red River of the North550 miEastLake Winnipeg
James River710 miEastMissouri River
Sheyenne River591 miEastRed River
Little Missouri River560 miWestMissouri River
Cannonball River113 miCentralMissouri River
Heart River180 miCentralMissouri River
Knife River208 miCentralMissouri River
Souris River700 miNorthAssiniboine River
Pembina River209 miNorthRed River
Turtle River90 miNorthRed River
Maple River150 miEastSheyenne River
Wild Rice River251 miEastRed River
Elm River70 miCentralJames River
Beaver Creek120 miWestLittle Missouri River
Apple Creek80 miCentralMissouri River
Painted Woods Creek90 miCentralMissouri River
Forest River75 miNorthRed River

Major Lakes in North Dakota

LakeTypeRegion
Lake SakakaweaReservoirCentral
Devils LakeNatural lakeNorth
Lake OaheReservoirSouth
Lake AshtabulaReservoirEast
Lake AudubonReservoirCentral
Spiritwood LakeNatural lakeEast
Lake MetigosheNatural lakeNorth
Brush LakeNatural lakeCentral
Sweetwater LakeNatural lakeWest
Des Lacs LakeNatural lakeNorth

Major River Basins in North Dakota

North Dakota’s river basins are divided between the Missouri River system and the Hudson Bay drainage via the Red River. These basins are essential for agriculture, flood control, and maintaining water resources across the state.

  • Missouri River Basin
  • Red River Basin
  • James River Basin
  • Sheyenne River Basin
  • Little Missouri River Basin
  • Souris River Basin
  • Pembina River Basin
  • Heart River Basin
  • Knife River Basin

North Dakota Rivers Facts

StateNorth Dakota
Total Rivers & Streams45,000+ miles of streams
Major RiversMissouri, Red River, James, Sheyenne
Total Waterway Length48,000+ miles
Main DrainageMissouri River & Hudson Bay
Longest RiverMissouri River
Shortest RiverElm River
Major River Basins9 Primary Basins
Primary OutletMississippi River & Hudson Bay
Key UsesAgriculture, flood control, water supply, recreation
Longest River Within StateJames River
Number of River Basins8–10 Basins
Major ReservoirsLake Sakakawea, Lake Oahe, Lake Audubon
Primary Water SourceSurface water and reservoirs