Lakes / North Dakota / Jamestown Reservoir
Jamestown Reservoir, North Dakota
2,054 acres
Surface Area
36.2 ft
Max Depth
14.2 ft
Average Depth
31 mi
Shoreline
1,430 ft
Surface Elevation
Where It Sits, and How Deep It Goes
Locator - North Dakota
47.02 degrees N, 98.74 degrees W - Stutsman County. State and county outlines drawn from Census boundary data; the lake marker is placed by its North Dakota Game and Fish coordinates, not by eye. Schematic - not a survey map.
Depth Profile - Jamestown Reservoir
Schematic cross-section drawn to one shared depth scale - not a survey or bathymetric map.
How Jamestown Reservoir Stacks Up
- About 76 miles from Devils Lake, as the crow flies.
- 9 fish species on the NDGF list for this lake.
Fish Species
Northern PikeWalleyeBlack CrappieYellow PerchWhite CrappieBigmouth BuffaloCommon CarpSmallmouth BassBluegill
Species recorded for this lake. Presence only - no abundance ratings.
Facts and Figures
Waterbody ID147293683
CountyStutsman
Coordinates47.0212, -98.7352
Deepest Natural Lakes in North Dakota
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Stump Lake | Nelson | 17,681 acres | 77.1 ft |
| 2 | Devils Lake | Ramsey | 110,763 acres | 58.1 ft |
| 3 | Free Peoples Lake | Benson | 891 acres | 55.3 ft |
| 4 | Spiritwood Lake | Stutsman | 493 acres | 54.7 ft |
| 5 | Moon Lake | Barnes | 115 acres | 54.3 ft |
Largest Lakes in North Dakota
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Sakakawea | McLean | 350,520 acres | 180 ft |
| 2 | Lake Oahe | Emmons | 309,912.6 acres | 200 ft |
| 3 | Devils Lake | Ramsey | 110,763 acres | 58.1 ft |
| 4 | Stump Lake | Nelson | 17,681 acres | 77.1 ft |
| 5 | Long Lake | Burleigh | 16,934 acres | - |
Sources: North Dakota Game and Fish lake data (ID 147293683); USGS EPQS. Verified October 30, 2026.