44Total Dams
0High Hazard
1Significant
Dam Safety in McLean County, North Dakota
McLean County has 44 dams tracked in the National Inventory of Dams. Another 1 carry a significant hazard classification. Currently, 1 dam has a condition assessment of poor or unsatisfactory.
The average dam in McLean County is 57 years old. The most common purpose is fish and wildlife pond. The tallest dam is at 36 ft.
Explore more: Oldest dams in North Dakota · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Yanktonai Dam | Significant | Not assessed | 21 | Recreation | 1935 |
| Coleharbor Stk Farm Dam 1 | Low | Not assessed | 32 | Fire Protection, Stock, Or Small Fish Pond | 1967 |
| Thyberg Dam; Marvelin | Low | Not assessed | 25 | Fish and Wildlife Pond | 1967 |
| Low | Not assessed | 20 | Other | ||
| De Trobriand Gma 1 | Low | Not assessed | 17 | Fish and Wildlife Pond | 1986 |
| Hager Dam | Low | Not assessed | 17 | Fire Protection, Stock, Or Small Fish Pond | 1937 |
| Nd No Name 133 | Low | Not assessed | 16 | Recreation | 1935 |
| Raub Dam | Low | Not assessed | 15 | Recreation | 1937 |
| Landgren Dam B; Marvin | Low | Not assessed | 15 | Flood Risk Reduction | 1968 |
| Lake Susie Dam | Low | Fair | 15 | Fish and Wildlife Pond | 1930 |
| Low | Not assessed | 14 | Other | ||
| Audubon Nwr-impoundment 2 | Low | Not assessed | 13 | Fish and Wildlife Pond | 1979 |
| Coleharbor Water Supply Dam | Low | Not assessed | 13 | Recreation | 1965 |
| Audubon Nwr-impoundment 1 | Low | Not assessed | 13 | Fish and Wildlife Pond | 1979 |
| Katz Dam | Low | Not assessed | 13 | Recreation | 1936 |
| Sawicki Dam; Randy | Low | Not assessed | 13 | Fire Protection, Stock, Or Small Fish Pond | |
| Low | Not assessed | 12 | Other | ||
| De Trobriand Gma 5 | Low | Not assessed | 12 | Fish and Wildlife Pond | 1989 |
| Audubon Nwr-impoundment 3 | Low | Not assessed | 12 | Fish and Wildlife Pond | 1979 |
| Iglehart Dam; Donald | Low | Not assessed | 12 | Recreation | 1964 |
| Nd No Name 127 | Low | Not assessed | 11 | Flood Risk Reduction | 1942 |
| De Trobriand Gma 4 | Low | Not assessed | 11 | Fish and Wildlife Pond | 1986 |
| Strawberry Lake Dam | Low | Poor | 11 | Recreation | 1938 |
| Ward Co. Hwy Dept Dam | Low | Not assessed | 10 | Flood Risk Reduction | 1999 |
| Lost Lake Wpa 2 | Low | Not assessed | 10 | Fire Protection, Stock, Or Small Fish Pond | 1930 |
| Peterson Lake Dam | Low | Not assessed | 10 | Fire Protection, Stock, Or Small Fish Pond | 1937 |
| Coleharbor Stk Farm Dam 2 | Low | Not assessed | 10 | Fish and Wildlife Pond | 1970 |
| Lake Margaret Dam | Low | Not assessed | 9 | Recreation | 1937 |
| Koenig Wild Dev. Area 023 | Low | Not assessed | 9 | Fish and Wildlife Pond | 1988 |
| Braasch Dam; Wallace | Low | Not assessed | 9 | Fire Protection, Stock, Or Small Fish Pond | 1991 |
| Erickson Dam; Ladd 2 | Low | Not assessed | 9 | Fish and Wildlife Pond | 2003 |
| Mallard Island Gma #6 | Low | Not assessed | 8 | Fish and Wildlife Pond | 1988 |
| Mallard Islandgma 4;5;7 | Low | Not assessed | 8 | Fish and Wildlife Pond | 1988 |
| Lake Audubon Site 6 | Low | Not assessed | 7 | Fish and Wildlife Pond | 1993 |
| Painted Woods Lake | Low | Not assessed | 7 | Recreation | 1988 |
| Lost Lake Wpa Dam 1 | Low | Not assessed | 7 | Fish and Wildlife Pond | 1990 |
| Cherry Lake Wda-2 Dike 2 | Low | Not assessed | 7 | Fish and Wildlife Pond | 1994 |
| De Trobriand Gma 8 | Low | Not assessed | 7 | Fish and Wildlife Pond | 1981 |
| Cherry Lake Wda-3 Dike 3 | Low | Not assessed | 7 | Other | 1994 |
| Koenig Wild Dev. Area #008 | Low | Not assessed | 6 | Fish and Wildlife Pond | 1988 |
| Undetermined | Not assessed | 36 | Other | ||
| Undetermined | Not assessed | 24 | Other | ||
| Undetermined | Not assessed | 24 | Other | ||
| Pease Dam; Bernard | Undetermined | Not assessed | 23 | Fire Protection, Stock, Or Small Fish Pond | 1962 |