Dams in Mercer County, North Dakota
24Total Dams
1High Hazard
0Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Beulah Flood Control Dam | High | Satisfactory | 52 | Flood Risk Reduction | 1982 |
| Knife River Coal Pond 30 | Low | Not Rated | 69 | Other | 1988 |
| Glenharold Mine 144-84-19-5h | Low | Not Rated | 56 | Fish and Wildlife Pond | 1975 |
| Schaefer Dam; Norman M | Low | Not Rated | 47 | Fire Protection, Stock, Or Small Fish Pond | 2003 |
| Knife River Coal Pond 52 | Low | Not Rated | 38 | Other | 1990 |
| Knife River Coal Pond 03 | Low | Not Rated | 35 | Other | 1990 |
| Harmony Lake | Low | Not Rated | 32 | Recreation | 1998 |
| Knife River Coal Pond 11 | Low | Not Rated | 29 | Other | 1990 |
| Sediment Pond P-w32-02 | Low | Not Rated | 28 | Other | 2006 |
| Knife River Coal Pond 81 | Low | Not Rated | 25 | Other | 1986 |
| Consolidation Coal Co Pd 005 | Low | Not Rated | 25 | Fish and Wildlife Pond | 1984 |
| Sediment Pond P-d15-03 | Low | Not Rated | 24 | Other | |
| Glenharold Mine Coyote Way 4 | Low | Not Rated | 23 | Fish and Wildlife Pond | 1994 |
| Stephens Dam; Wilbur | Low | Not Rated | 23 | Fire Protection, Stock, Or Small Fish Pond | 1984 |
| Sommer Dam; Gerald | Low | Not Rated | 22 | Fire Protection, Stock, Or Small Fish Pond | 2017 |
| Low | Not Rated | 20 | Other | ||
| Low | Not Rated | 20 | Other | ||
| Wolff Dam; Armon 4 | Low | Not Rated | 20 | Fire Protection, Stock, Or Small Fish Pond | 1961 |
| Low | Not Rated | 18 | Other | ||
| Kessler Dam; Kim | Low | Not Rated | 14 | Fire Protection, Stock, Or Small Fish Pond | 2001 |
| Indian Head Mine Pd P-m30-01 | Low | Not Rated | 13 | Fire Protection, Stock, Or Small Fish Pond | 1976 |
| Sedimentation Pond P-w08-04 | Low | Not Rated | 10 | Other | 2021 |
| Nd State Land Dept 36-05 | Low | Not Rated | 9 | Fire Protection, Stock, Or Small Fish Pond | 1978 |
| Low | Not Rated | 8 | Other |