Dams in Mahnomen County, Minnesota
4Total Dams
0High Hazard
1Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Marsh Creek 3 | Significant | Fair | 23 | Flood Risk Reduction | 1989 |
| Tamarack Wetland | Low | 10 | Other | 1975 | |
| Bejou Wma | Low | Satisfactory | 8 | Fish and Wildlife Pond | 1983 |
| Beaulieu Lake | Undetermined | Not Rated | 10 | Fish and Wildlife Pond | 1922 |