Browse Dams
7,732 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 7,732 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 |
|---|---|---|---|---|---|---|---|
| Zehner Mill Pond Dam | Indiana | Marshall | 9 | High | Poor | 1933 | Recreation |
| Hill and Hollow Country Estates Dam | New York | Dutchess | 9 | Significant | Poor | 1956 | Recreation |
| Monida Creek #2 Du Dam | Montana | Beaverhead | 9 | Low | Poor | 2003 | Fish and Wildlife Pond |
| Taverner Marsh Dam | Oregon | Polk | 9 | Low | Poor | 1998 | Fish and Wildlife Pond |
| Southern Chain of Lakes Outfall | Florida | Polk | 9 | Significant | Poor | — | Flood Risk Reduction |
| Killdeer Wildlife Pond 27 Southwest Cell | Ohio | Wyandot | 9 | Significant | Poor | — | Recreation |
| Bates Power Reservoir Dam | Massachusetts | Worcester | 9 | Significant | Poor | 1846 | Recreation |
| Central Bridge Reservoir Dam | New York | Schoharie | 9 | Significant | Poor | 1880 | Water Supply |
| White Lake Dam | North Dakota | Slope | 9 | Low | Poor | 1938 | Fish and Wildlife Pond |
| Baldwin Water Supply Dam | Massachusetts | Worcester | 9 | Significant | Poor | — | |
| Powder Mill Pond Dam | New Jersey | Somerset | 9 | Significant | Poor | — | Recreation |
| Southwest Laguna Grande Dam | New Mexico | Eddy | 9 | Significant | Poor | 2009 | Other |
| Leitner Pond | Georgia | Richmond | 9 | Low | Poor | 1940 | Recreation |
| Silver Lake Dam | New York | Westchester | 9 | Significant | Poor | 1815 | Recreation |
| Horseshoe Dam | Nevada | Nye | 9 | Low | Poor | 1960 | Fish and Wildlife Pond |
| Seney I-1 Pool Dam | Michigan | Schoolcraft | 9 | Low | Poor | 1937 | Fish and Wildlife Pond |
| Cultural Center Lake Dam | North Carolina | Robeson | 9 | High | Poor | 1965 | Recreation |
| Blackhouse Road Pond Dam | Connecticut | Fairfield | 9 | Significant | Poor | — | Recreation |
| Macdonald Pond Dam | Montana | Beaverhead | 9 | Low | Poor | 1953 | Fish and Wildlife Pond |
| Dufurrena Pond Dam No. 19 | Nevada | Humboldt | 9 | Low | Poor | — | Fish and Wildlife Pond |
| Sandy Pond #3 | Maine | Waldo | 9 | Significant | Poor | 1900 | Fire Protection, Stock, Or ... |
| Popple Dam | Maine | Washington | 9 | Low | Poor | 1963 | Fish and Wildlife Pond |
| Bearce Flowage Dam | Maine | Washington | 9 | Low | Poor | 1950 | Fish and Wildlife Pond |
| Big Spring Lake Dam | Nevada | Humboldt | 9 | Low | Poor | — | Fish and Wildlife Pond |
| Rachel Lake I | Georgia | Richmond | 9 | Low | Poor | 1960 | Recreation |
| Vose Pond Dam | Maine | Washington | 9 | Low | Poor | 1963 | Fish and Wildlife Pond |
| Big Smoak Lake | Georgia | Richmond | 9 | Low | Poor | 1960 | Recreation |
| Meserve | Maine | Lincoln | 8 | Significant | Poor | 1920 | Fish and Wildlife Pond |
| Coyote | Wyoming | Uinta | 8 | Low | Poor | 1962 | Irrigation |
| Farm Pond Dam | Massachusetts | Worcester | 8 | Low | Poor | 1900 | Other |
| Langlade Co. Forest Flowage 1 | Wisconsin | — | 8 | Low | Poor | — | Fish and Wildlife Pond |
| Gillett Pond | Vermont | Chittenden | 8 | Low | Poor | 1900 | Recreation |
| Stedman Marsh Dam | Massachusetts | Berkshire | 8 | Low | Poor | — | Recreation |
| Point of Rocks | Wyoming | Carbon | 8 | Low | Poor | 1908 | Irrigation |
| Mulberry House Pond Dam | South Carolina | Kershaw | 8 | Undetermined | Poor | 1895 | Recreation |
| Clemons Upper Dam | South Carolina | Williamsburg | 8 | Significant | Poor | 1955 | Recreation |
| Floodwood Lakes Dam | Michigan | Dickinson | 8 | Low | Poor | 1970 | Recreation |
| Burr Pond | Vermont | Rutland | 8 | Low | Poor | 1915 | Recreation |
| Gallagher Pond Dam | South Carolina | Pickens | 8 | Low | Poor | 1954 | Recreation |
| Sharron Pond Dam | New York | Essex | 8 | Significant | Poor | — | |
| Waterman Pond | Rhode Island | Kent | 8 | Low | Poor | 1925 | Recreation |
| Bishopville Dam | South Carolina | Lee | 8 | Low | Poor | — | Other |
| Wakefield Pond | Rhode Island | Windham | 8 | Low | Poor | — | Recreation |
| Snakeskin Pond | Rhode Island | Providence | 8 | Significant | Poor | — | |
| Lake Eden | Vermont | Lamoille | 8 | Low | Poor | 1900 | Recreation |
| Heald Pond Dam | Massachusetts | Middlesex | 8 | Low | Poor | 1900 | Recreation |
| Hardwick Pond Dam | Massachusetts | Hampshire | 8 | Significant | Poor | — | Recreation |
| Giovannini | Pennsylvania | Lackawanna | 8 | Low | Poor | 1955 | Recreation |
| Coderre Pond Dam | Connecticut | Windham | 8 | Significant | Poor | — | Recreation |
| Ewell Pond | Vermont | Caledonia | 8 | Low | Poor | 1930 | Recreation |
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.