26Total Dams
1High Hazard
1Significant
Dam Safety in Grant County, North Dakota
Grant County has 26 dams tracked in the National Inventory of Dams. Of these, 1 are classified as high hazard — meaning failure would probably cause loss of human life. Another 1 carry a significant hazard classification.
The average dam in Grant County is 48 years old. The most common purpose is fire protection, stock, or small fish pond. The tallest dam is Heart Butte Dam at 142 ft.
Explore more: Oldest dams in North Dakota · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Heart Butte Dam | High | Not assessed | 142 | Flood Risk Reduction | 1949 |
| Raleigh Dam | Significant | Not assessed | 54 | Recreation | 1910 |
| Sheep Creek Dam | Low | Not assessed | 61 | Recreation | 1969 |
| Schriock Fish Dam | Low | Not assessed | 24 | Fire Protection, Stock, Or Small Fish Pond | 1968 |
| Howard Dam | Low | Not assessed | 23 | Recreation | 1938 |
| Wells Dam; Casey | Low | Not assessed | 23 | Fire Protection, Stock, Or Small Fish Pond | 1959 |
| Cat Coulee Dam | Low | Not assessed | 21 | Fire Protection, Stock, Or Small Fish Pond | 1938 |
| Carlson Dam | Low | Not assessed | 20 | Recreation | 1937 |
| Seiler Dam; Joe | Low | Not assessed | 18 | Fish and Wildlife Pond | 2000 |
| Paul Dam; Daniel 8 | Low | Not assessed | 17 | Fish and Wildlife Pond | 2000 |
| Paul Dam; Daniel 21 | Low | Not assessed | 16 | Fire Protection, Stock, Or Small Fish Pond | 2001 |
| Pretty Rock Dam | Low | Fair | 16 | Fish and Wildlife Pond | 1936 |
| Paul Dam; Daniel 9 | Low | Not assessed | 16 | Fish and Wildlife Pond | 1958 |
| Gaugler Dam; Harold 1 | Low | Not assessed | 15 | Fish and Wildlife Pond | 1999 |
| Striegel Dam; Doug 3 | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 2006 |
| Striegel Dam; Doug 4 | Low | Not assessed | 14 | Fire Protection, Stock, Or Small Fish Pond | 2006 |
| Kraft Dam; Frank 1 | Low | Not assessed | 13 | Fish and Wildlife Pond | 1998 |
| Paul Dam; Daniel 15 | Low | Not assessed | 12 | Fish and Wildlife Pond | 2001 |
| Christopherson Dam; Dennis 1 | Low | Not assessed | 11 | Fire Protection, Stock, Or Small Fish Pond | 2004 |
| Schock Dam; Ryan | Low | Not assessed | 11 | Fire Protection, Stock, Or Small Fish Pond | |
| Paul Dam; Daniel | Low | Not assessed | 10 | Fire Protection, Stock, Or Small Fish Pond | |
| Rafteseth Dam; John | Low | Not assessed | 10 | Fire Protection, Stock, Or Small Fish Pond | 2002 |
| Johnson Dam; Howard | Low | Not assessed | 10 | Fish and Wildlife Pond | 2000 |
| Meyer Dam; Raymond | Low | Not assessed | 9 | Fire Protection, Stock, Or Small Fish Pond | 1991 |
| Kobilansky Dam; Tony 2 | Low | Not assessed | 9 | Fire Protection, Stock, Or Small Fish Pond | 1995 |
| Freitag Dam; Francis | Low | Not assessed | 7 | Fire Protection, Stock, Or Small Fish Pond | 1991 |