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 |
|---|---|---|---|---|---|---|---|
| Wilson Pond Dam | New Hampshire | Cheshire | 8 | Significant | Poor | 1920 | Recreation |
| Manuel Pond Wwtp | Louisiana | Allen | 8 | Low | Poor | 1957 | Other |
| Falk F Area | Minnesota | Swift | 8 | Low | Poor | 1971 | Flood Risk Reduction |
| Weir Pond | Wyoming | Sheridan | 8 | Low | Poor | 1969 | Irrigation |
| Medicine Lake Dam No. 10 | Montana | Sheridan | 8 | Low | Poor | 1935 | Fish and Wildlife Pond |
| Cheatham Pond Dam | Virginia | York | 8 | Low | Poor | 1943 | Recreation |
| Wertz + Viall Pond | Rhode Island | Washington | 8 | Low | Poor | 1957 | Recreation |
| Page Park Pond Dam | Connecticut | Hartford | 8 | Significant | Poor | — | Recreation |
| Bottom'S Lake Dam | New Jersey | Camden | 8 | Significant | Poor | 1938 | Water Supply |
| Snipe Bog Pond Dam | South Carolina | Beaufort | 8 | Low | Poor | — | Recreation |
| Stoddard Reservoir Dam | Connecticut | Hartford | 8 | Significant | Poor | — | Recreation |
| Sidneys Pond Dam | Massachusetts | Essex | 8 | Significant | Poor | — | Recreation |
| Winding Brook Road Dam | New Hampshire | Rockingham | 8 | Significant | Poor | 1980 | Fish and Wildlife Pond |
| Pond 11 Dam | Virginia | York | 8 | Low | Poor | 1945 | Recreation |
| Tomotley Plantation Pond Dam | South Carolina | Beaufort | 8 | Low | Poor | — | Recreation |
| Snowden Pond Dam | South Carolina | Williamsburg | 8 | Low | Poor | 1952 | Irrigation |
| Meshanticut Park Pond | Rhode Island | Providence | 8 | Significant | Poor | — | Recreation |
| Clay's Pond | Maine | Oxford | 8 | Low | Poor | 1977 | Recreation |
| Hopkins Farm Pond | Rhode Island | Kent | 8 | Significant | Poor | 1964 | Fire Protection, Stock, Or ... |
| State University College At Oswego Dam | New York | Oswego | 8 | High | Poor | 1963 | Other |
| Kelley Farms | Minnesota | Washington | 8 | Low | Poor | 1976 | Flood Risk Reduction |
| Leck Mayes | Wyoming | Big Horn | 8 | Low | Poor | 1992 | Fish and Wildlife Pond |
| Turtle Pond Dam | New Hampshire | Merrimack | 8 | Low | Poor | 1932 | Recreation |
| Richardson Pond Dam | New Hampshire | Strafford | 8 | Low | Poor | 1935 | Fish and Wildlife Pond |
| Honeyville Marsh Dam | New York | Jefferson | 8 | Significant | Poor | 1957 | Recreation |
| Stubbs Pond Dam | New Hampshire | Rockingham | 8 | Low | Poor | 1963 | Fish and Wildlife Pond |
| Carpenter Pond Dam | Massachusetts | Worcester | 8 | Significant | Poor | — | Recreation |
| Socha Dam | New Hampshire | Rockingham | 8 | Low | Poor | 1930 | Recreation |
| Great Swamp Goose Marsh | Rhode Island | Washington | 8 | Low | Poor | 1960 | Fish and Wildlife Pond |
| Seney F-1 Pool Dam | Michigan | Schoolcraft | 8 | Low | Poor | 1937 | Fish and Wildlife Pond |
| Ballard Mill | New York | Franklin | 8 | Significant | Poor | 1901 | Hydroelectric |
| Dufurrena Pond Dam #13 | Nevada | Humboldt | 8 | Low | Poor | — | Fish and Wildlife Pond |
| Seney C-1 Pool Dam | Michigan | Schoolcraft | 8 | Low | Poor | 1937 | Fish and Wildlife Pond |
| Twin Lakes Dam | Texas | Brazoria | 8 | High | Poor | 1955 | Irrigation |
| Moranco Blanco Dam | Texas | Cameron | 8 | Low | Poor | — | Fish and Wildlife Pond |
| C S Hunting Club Dam | Louisiana | Evangeline | 8 | Low | Poor | 1953 | Fish and Wildlife Pond |
| Snare Meadow Dam | Maine | Washington | 8 | Low | Poor | 1958 | Fish and Wildlife Pond |
| Laguna Atascosa Crossing #1 Dam | Texas | Cameron | 8 | Low | Poor | 1952 | Fish and Wildlife Pond |
| Wetlands Enhancement Cell 7 Dam | Nevada | Douglas | 8 | Low | Poor | — | Other |
| Brinkman Pond | Louisiana | Beauregard | 8 | Low | Poor | 1947 | Water Supply |
| Rock Lake Dam | North Dakota | Towner | 8 | Low | Poor | 1935 | Fish and Wildlife Pond |
| Seney G-1 Pool Dam | Michigan | Schoolcraft | 8 | Low | Poor | 1943 | Fish and Wildlife Pond |
| Mt. Tom Wildlife Marsh | Rhode Island | Washington | 8 | Low | Poor | 1964 | Fish and Wildlife Pond |
| Money Hill Pond No. 2 | Louisiana | St. Tammany | 8 | Low | Poor | 1982 | Recreation |
| Seeley Flowage Dam | Maine | Washington | 8 | Low | Poor | 1958 | Fish and Wildlife Pond |
| Kingston Lake Dam | Virginia | Virginia Beach | 8 | Low | Poor | — | Flood Risk Reduction |
| Dam 9e | Indiana | Jackson | 7 | Low | Poor | — | |
| Lily Lake | Wisconsin | Forest | 7 | Low | Poor | 1976 | Recreation |
| Sederlin | Wyoming | Carbon | 7 | Low | Poor | 1910 | Irrigation |
| Sudbury River Dam | Massachusetts | Middlesex | 7 | Low | Poor | — |
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.