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

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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
| River | Length (Approx.) | Region | Flows Into |
|---|---|---|---|
| Missouri River | 2,341 mi | West | Mississippi River |
| Red River of the North | 550 mi | East | Lake Winnipeg |
| James River | 710 mi | East | Missouri River |
| Sheyenne River | 591 mi | East | Red River |
| Little Missouri River | 560 mi | West | Missouri River |
| Cannonball River | 113 mi | Central | Missouri River |
| Heart River | 180 mi | Central | Missouri River |
| Knife River | 208 mi | Central | Missouri River |
| Souris River | 700 mi | North | Assiniboine River |
| Pembina River | 209 mi | North | Red River |
| Turtle River | 90 mi | North | Red River |
| Maple River | 150 mi | East | Sheyenne River |
| Wild Rice River | 251 mi | East | Red River |
| Elm River | 70 mi | Central | James River |
| Beaver Creek | 120 mi | West | Little Missouri River |
| Apple Creek | 80 mi | Central | Missouri River |
| Painted Woods Creek | 90 mi | Central | Missouri River |
| Forest River | 75 mi | North | Red River |
Major Lakes in North Dakota
| Lake | Type | Region |
|---|---|---|
| Lake Sakakawea | Reservoir | Central |
| Devils Lake | Natural lake | North |
| Lake Oahe | Reservoir | South |
| Lake Ashtabula | Reservoir | East |
| Lake Audubon | Reservoir | Central |
| Spiritwood Lake | Natural lake | East |
| Lake Metigoshe | Natural lake | North |
| Brush Lake | Natural lake | Central |
| Sweetwater Lake | Natural lake | West |
| Des Lacs Lake | Natural lake | North |
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
| State | North Dakota |
| Total Rivers & Streams | 45,000+ miles of streams |
| Major Rivers | Missouri, Red River, James, Sheyenne |
| Total Waterway Length | 48,000+ miles |
| Main Drainage | Missouri River & Hudson Bay |
| Longest River | Missouri River |
| Shortest River | Elm River |
| Major River Basins | 9 Primary Basins |
| Primary Outlet | Mississippi River & Hudson Bay |
| Key Uses | Agriculture, flood control, water supply, recreation |
| Longest River Within State | James River |
| Number of River Basins | 8–10 Basins |
| Major Reservoirs | Lake Sakakawea, Lake Oahe, Lake Audubon |
| Primary Water Source | Surface water and reservoirs |
River Maps of the 50 U.S. States – Click on a State to View Its River Map
- Alabama River Map
- Alaska River Map
- Arizona River Map
- Arkansas River Map
- California River Map
- Colorado River Map
- Connecticut River Map
- Delaware River Map
- Florida River Map
- Georgia River Map
- Hawaii River Map
- Idaho River Map
- Illinois River Map
- Indiana River Map
- Iowa River Map
- Kansas River Map
- Kentucky River Map
- Louisiana River Map
- Maine River Map
- Maryland River Map
- Massachusetts River Map
- Michigan River Map
- Minnesota River Map
- Mississippi River Map
- Missouri River Map
- Montana River Map
- Nebraska River Map
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- New Hampshire River Map
- New Jersey River Map
- New Mexico River Map
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- North Carolina River Map
- North Dakota River Map
- Ohio River Map
- Oklahoma River Map
- Oregon River Map
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- Rhode Island River Map
- South Carolina River Map
- South Dakota River Map
- Tennessee River Map
- Texas River Map
- Utah River Map
- Vermont River Map
- Virginia River Map
- Washington River Map
- West Virginia River Map
- Wisconsin River Map
- Wyoming River Map
