| Region | Facilities in Great Plains | Great Plains Home Page |
| State | Montana |
| County | County Hill |
| Project | Milk River |
| Dam Type | Homogeneous earthfill |
| Reservoir | Fresno |
| Watercourse | Milk River |
| Location | Fourteen miles west of Havre, Montana |
| Original Construction | 1937-1939 |
| Modified Construction | Fresno Dam was raised 2 feet in 1943 to restore original camber due to excessive foundation settlement. In 1951 the crest was raised by a maximum of 2 feet to the original camber and a concrete parapet and curb walls were constructed on the crest. |
