Dams in Mahnomen, Minnesota
4
Total Dams
0
High Hazard
1
Significant
58.8 yrs
Avg Age
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Marsh Creek 3 Mahnomen | Significant Hazard | 20 ft | 1989 | Earth | Minnesota |
| Bejou Wma Mahnomen | Low Hazard | 8 ft | 1983 | Earth | Minnesota |
| Tamarack Wetland Mahnomen | Low Hazard | 8 ft | 1975 | Earth | Minnesota |
| Beaulieu Lake Mahnomen | Unknown | 10 ft | 1922 | Gravity | Minnesota |