Browse Dams
950 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 950 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.
| Name | State | County | Height (ft) | Hazard | Condition | Year | Purpose |
|---|---|---|---|---|---|---|---|
| North Dakota | Rolette | 8 | Low | Not Rated | — | Fire Protection, Stock, Or ... | |
| Minot Lagoon - Cell 2 | North Dakota | Ward | 8 | High | Not Rated | — | Other |
| Minot Lagoon - Cell 4 | North Dakota | Ward | 8 | High | Not Rated | — | Other |
| Minot Lagoon - Cell 1 | North Dakota | Ward | 8 | High | Not Rated | — | Other |
| Karey Dam | North Dakota | Hettinger | 8 | Low | Not Rated | 1930 | Recreation |
| Miont Lagoon - Cell 5 | North Dakota | Ward | 8 | High | Not Rated | — | Other |
| Ndnrt | North Dakota | Pembina | 8 | Low | Not Rated | 2004 | Other |
| Schneider Dam; Ervin | North Dakota | Hettinger | 8 | Low | Not Rated | 1991 | Fish and Wildlife Pond |
| Schlittenhart Dam; Bob | North Dakota | Emmons | 8 | Low | Not Rated | 1992 | Fire Protection, Stock, Or ... |
| Hansen Marsh | North Dakota | Ramsey | 8 | Low | Not Rated | 2002 | Flood Risk Reduction |
| Tierrecita Vallejo | North Dakota | Ward | 8 | Low | Not Rated | 1976 | Other |
| Mallard Island Gma #6 | North Dakota | McLean | 8 | Low | Not Rated | 1988 | Fish and Wildlife Pond |
| Crystal Lake Wpa 1 | North Dakota | Wells | 8 | Low | Not Rated | 1990 | Fish and Wildlife Pond |
| Holle Dam; Edwin | North Dakota | Morton | 8 | Low | Not Rated | 1991 | Fire Protection, Stock, Or ... |
| Dewitt Dam; James 1 | North Dakota | LaMoure | 8 | Low | Not Rated | 2009 | Fire Protection, Stock, Or ... |
| Mcilroy Dam; Bob | North Dakota | McHenry | 8 | Low | Not Rated | 1995 | Fish and Wildlife Pond |
| Knudson Dam; Keith A. | North Dakota | Bottineau | 8 | Low | Not Rated | — | Fish and Wildlife Pond |
| Fertile Valley Dam | North Dakota | Divide | 8 | Low | Not Rated | 1935 | Fire Protection, Stock, Or ... |
| Gascoyne Lake Dam | North Dakota | Bowman | 8 | Low | Not Rated | 1934 | Recreation |
| Rose Lake Dam | North Dakota | Nelson | 8 | Low | Not Rated | 1937 | Fish and Wildlife Pond |
| Coal Mine Lake Dam | North Dakota | Sheridan | 8 | Low | Not Rated | 1936 | Fish and Wildlife Pond |
| Studeness Dam; Leo | North Dakota | Benson | 8 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Krogh Dam; Clarence 1 | North Dakota | Hettinger | 8 | Low | Not Rated | 1993 | Fish and Wildlife Pond |
| Horst Dam; Kelly | North Dakota | Mountrail | 8 | Low | Not Rated | 2001 | Irrigation |
| Ringwall Dam; Chester | North Dakota | Burke | 8 | Low | Not Rated | 1930 | Fish and Wildlife Pond |
| Wetzstein Bros Ranch Dam | North Dakota | Oliver | 8 | Low | Not Rated | 1994 | Fish and Wildlife Pond |
| Pipestone Wild Dev Pond 1 | North Dakota | Wells | 8 | Low | Not Rated | 1988 | Fish and Wildlife Pond |
| Obach Dam; Mike 2 | North Dakota | Stark | 8 | Low | Not Rated | 2001 | Fish and Wildlife Pond |
| Williams Dam; Lee | North Dakota | Nelson | 8 | Low | Not Rated | 1991 | Fish and Wildlife Pond |
| Mirror Pool Wma 3 | North Dakota | Ransom | 8 | Low | Not Rated | 1989 | Fish and Wildlife Pond |
| Engraf Dam; Clifford 3 | North Dakota | Adams | 8 | Low | Not Rated | 1993 | Fire Protection, Stock, Or ... |
| Long Lake Nwr 6 | North Dakota | Burleigh | 8 | Low | Not Rated | 1943 | Fish and Wildlife Pond |
| Afw Dam | North Dakota | Walsh | 8 | Low | Not Rated | 2001 | Fish and Wildlife Pond |
| Long Lake Nwr 7 | North Dakota | Burleigh | 8 | Low | Not Rated | 1943 | Fish and Wildlife Pond |
| Jamestown Ice House Dam | North Dakota | Stutsman | 8 | Low | Not Rated | 1890 | Flood Risk Reduction |
| Minot Water Supply Dam | North Dakota | Ward | 8 | Low | Not Rated | 1964 | Water Supply |
| Van Ray Farms Dam 2 | North Dakota | Stutsman | 8 | Low | Not Rated | 1993 | Fish and Wildlife Pond |
| Hutchens Dam; Dr.Thomas P | North Dakota | Kidder | 8 | Low | Not Rated | 1995 | Fish and Wildlife Pond |
| West Chain Lake Dam | North Dakota | Ramsey | 8 | Low | Not Rated | 1997 | Fish and Wildlife Pond |
| Undlin Dam; Ron | North Dakota | Bottineau | 8 | Low | Not Rated | 1951 | Fire Protection, Stock, Or ... |
| Witty Dam; Merlyn 3 | North Dakota | Burke | 8 | Low | Not Rated | 1992 | Fish and Wildlife Pond |
| Mallard Islandgma 4;5;7 | North Dakota | McLean | 8 | Low | Not Rated | 1988 | Fish and Wildlife Pond |
| Rock Dam 2 | North Dakota | McHenry | 8 | Low | Fair | 1936 | Fish and Wildlife Pond |
| Fargo 12th Avenue North Dam | North Dakota | Cass | 8 | Low | Not Rated | 1933 | Water Supply |
| Iindian Hills Wda S.1130.4 | North Dakota | Wells | 8 | Low | Not Rated | 1988 | Fish and Wildlife Pond |
| Rock Lake Dam | North Dakota | Towner | 8 | Low | Poor | 1935 | Fish and Wildlife Pond |
| Crystal Lake Dam 2 | North Dakota | Wells | 8 | Low | Fair | — | Fish and Wildlife Pond |
| Indian Hills Wda S.850.4 | North Dakota | Wells | 8 | Low | Not Rated | 1988 | Fish and Wildlife Pond |
| Billings Lake Wpa 2 Dam | North Dakota | Cavalier | 8 | Low | Fair | 1999 | Flood Risk Reduction |
| Tewaukon Pool 7 Dam | North Dakota | Sargent | 8 | Low | Fair | 1960 | Fish and Wildlife Pond |
Frequently Asked Questions
Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.
Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.
Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.