Browse Dams
7,892 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 7,892 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 |
|---|---|---|---|---|---|---|---|
| Mcmillen Upper Pond Dam | South Carolina | Marion | 9 | Low | Poor | 1964 | Recreation |
| Camp Jackson Dam | South Carolina | Allendale | 9 | Low | Poor | 1955 | Recreation |
| Wannamaker Pond 1 Dam | South Carolina | Orangeburg | 9 | Low | Poor | 1970 | Recreation |
| West Albany Storm Retention Basin B Dam | New York | Albany | 9 | Significant | Poor | - | Flood Risk Reduction |
| Monida Creek #2 Du Dam | Montana | Beaverhead | 9 | Low | Poor | 2003 | Fish and Wildlife Pond |
| Hill and Hollow Country Estates Dam | New York | Dutchess | 9 | Significant | Poor | 1956 | Recreation |
| 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 |
| Mill Pond Dam | Massachusetts | Barnstable | 9 | Significant | Poor | - | Recreation |
| Killdeer Wildlife Pond 27 Southwest Cell | Ohio | Wyandot | 9 | Significant | Poor | - | Recreation |
| Rumford River Dam | Massachusetts | Bristol | 9 | Significant | Poor | - | Fire Protection, Stock, Or ... |
| White Lake Dam | North Dakota | Slope | 9 | Low | Poor | 1938 | Fish and Wildlife Pond |
| Southwest Laguna Grande Dam | New Mexico | Eddy | 9 | Significant | Poor | 2009 | Other |
| Powder Mill Pond Dam | New Jersey | Somerset | 9 | Significant | Poor | - | Recreation |
| Central Bridge Reservoir Dam | New York | Schoharie | 9 | Significant | Poor | 1880 | Water Supply |
| Leitner Pond | Georgia | Richmond | 9 | Low | Poor | 1940 | Recreation |
| Seney I-1 Pool Dam | Michigan | Schoolcraft | 9 | Low | Poor | 1937 | Fish and Wildlife Pond |
| Silver Lake Dam | New York | Westchester | 9 | Significant | Poor | 1815 | Recreation |
| Horseshoe Dam | Nevada | Nye | 9 | Low | Poor | 1960 | 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 |
| Sandy Pond #3 | Maine | Waldo | 9 | Significant | Poor | 1900 | Fire Protection, Stock, Or ... |
| 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 |
| Popple Dam | Maine | Washington | 9 | Low | Poor | 1963 | Fish and Wildlife Pond |
| Pin Oak North Dam | Texas | Liberty | 9 | High | Poor | 1968 | Irrigation |
| 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 |
| Baldwin Water Supply Dam | Massachusetts | Worcester | 9 | Significant | Poor | - | |
| Meserve | Maine | Lincoln | 8 | Significant | Poor | 1920 | Fish and Wildlife Pond |
| Coyote | Wyoming | Uinta | 8 | Low | Poor | 1962 | Irrigation |
| Gillett Pond | Vermont | Chittenden | 8 | Low | Poor | 1900 | Recreation |
| Langlade Co. Forest Flowage 1 | Wisconsin | - | 8 | Low | Poor | - | Fish and Wildlife Pond |
| Mulberry House Pond Dam | South Carolina | Kershaw | 8 | Undetermined | Poor | 1895 | Recreation |
| Point of Rocks | Wyoming | Carbon | 8 | Low | Poor | 1908 | Irrigation |
| Brookhaven Lake Dam | Massachusetts | Worcester | 8 | Low | Poor | 1965 | Recreation |
| Floodwood Lakes Dam | Michigan | Dickinson | 8 | Low | Poor | 1970 | Recreation |
| Sharron Pond Dam | New York | Essex | 8 | Significant | Poor | - | |
| Gallagher Pond Dam | South Carolina | Pickens | 8 | Low | Poor | 1954 | Recreation |
| Clemons Upper Dam | South Carolina | Williamsburg | 8 | Significant | Poor | 1955 | Recreation |
| Burr Pond | Vermont | Rutland | 8 | Low | Poor | 1915 | Recreation |
| Heald Pond Dam | Massachusetts | Middlesex | 8 | Low | Poor | 1900 | Recreation |
| Farm Pond Dam | Massachusetts | Worcester | 8 | Low | Poor | 1900 | Other |
| Wakefield Pond | Rhode Island | Windham | 8 | Low | Poor | - | Recreation |
| Snakeskin Pond | Rhode Island | Providence | 8 | Significant | Poor | - | |
| Waterman Pond | Rhode Island | Kent | 8 | Low | Poor | 1925 | Recreation |
| Lake Eden | Vermont | Lamoille | 8 | Low | Poor | 1900 | 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.