Browse Dams
11,354 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 11,354 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 |
|---|---|---|---|---|---|---|---|
| Laroche College Detention Basin #1 | Pennsylvania | Allegheny | 18 | Significant | Satisfactory | 1988 | Flood Risk Reduction |
| Cane Creek #9 Dam | Tennessee | Lauderdale | 18 | Significant | Fair | 1968 | |
| Madrona Dam | Texas | Kerr | 18 | Significant | Not Rated | 1963 | Recreation |
| Lake Waterford Dam | Maryland | Anne Arundel | 18 | Significant | Satisfactory | 1925 | Recreation |
| Lake Shreve Estates Dam | Louisiana | Caddo | 18 | Significant | Poor | - | Recreation |
| Eden Mill Dam | Maryland | Harford | 18 | Significant | Fair | 1917 | Recreation |
| Lower Tansil Dam | New Mexico | Eddy | 18 | Significant | Poor | 1970 | Recreation |
| Isola Bella Apartments | Oklahoma | Oklahoma | 18 | Significant | Fair | 1960 | Recreation |
| Linger Longer Lake Dam | Texas | Titus | 18 | Significant | Not Rated | 1965 | Recreation |
| Harvey Wood Farm Pond | Kansas | Dickinson | 18 | Significant | Fair | 1974 | Flood Risk Reduction |
| Pawling Lake Estates Dam & Dike | New York | Dutchess | 18 | Significant | Not Rated | 1966 | Recreation |
| Lock E-13 Dam At Fonda-Fultonville | New York | Montgomery | 18 | Significant | Not Rated | 1910 | Navigation |
| Longmeadow Country Club Dam | Massachusetts | Hampden | 18 | Significant | Poor | 1890 | Irrigation |
| Old Forge Reservoir Dam | New York | Herkimer | 18 | Significant | Poor | 1905 | Recreation |
| Icy Gulch Reservoir Dam | New Hampshire | Coos | 18 | Significant | Satisfactory | 1940 | Water Supply |
| West Springfield Dam | Massachusetts | Hampden | 18 | Significant | Satisfactory | 1840 | Hydroelectric |
| Man-O-War Dam | Kentucky | Fayette | 18 | Significant | Satisfactory | 2005 | Flood Risk Reduction |
| Lutheran Village At Millers Grant Pond 1 (Vals Lane) | Maryland | Howard | 18 | Significant | Satisfactory | 2015 | Flood Risk Reduction |
| East Park Wma Pond | Minnesota | Marshall | 18 | Significant | - | 1970 | Flood Risk Reduction |
| Mckenzie Canyon Dam | Oregon | Deschutes | 18 | Significant | Not Rated | 1959 | Irrigation |
| Lake Algonquin | New York | Hamilton | 18 | Significant | Satisfactory | 1959 | Hydroelectric |
| Kiowa Crossing Dam | Illinois | Winnebago | 18 | Significant | Not Available | 1980 | Recreation |
| Rawson Hill Brook Dam | Massachusetts | Worcester | 18 | Significant | Satisfactory | 1963 | Flood Risk Reduction |
| Rose Creek | Nevada | Mineral | 18 | Significant | Not Rated | 1938 | Water Supply |
| Roberts Field Basin 3 (Sycamore Drive) | Maryland | Carroll | 18 | Significant | Unsatisfactory | 1992 | Flood Risk Reduction |
| Zero Manufacturing Company Dam | Massachusetts | Hampden | 18 | Significant | Fair | - | Recreation |
| Columbia Diversion Dam | South Carolina | Richland | 18 | Significant | Satisfactory | 1882 | Hydroelectric |
| Lock E-15 Dam At Fort Plain | New York | Montgomery | 18 | Significant | Not Rated | 1910 | Navigation |
| Pilot Grove Creek WS SCS Site 63 Dam | Texas | Hunt | 18 | Significant | Fair | 1970 | Flood Risk Reduction |
| Olmitos and Garcias Crks WS SCS Site 3 Dam | Texas | Starr | 18 | Significant | Unsatisfactory | 1963 | Flood Risk Reduction |
| Sugar River I | New Hampshire | Sullivan | 18 | Significant | Satisfactory | 1928 | Hydroelectric |
| Lower Chia Lin Dam (Deleted) | New York | Dutchess | 18 | Significant | Fair | 1950 | Recreation |
| Station 26 | New York | Monroe | 18 | Significant | Satisfactory | 1952 | Hydroelectric |
| Soukop Dam | North Dakota | Walsh | 18 | Significant | Not Rated | 1962 | Flood Risk Reduction |
| Lazy O Reservoir No 2 | Colorado | Pitkin | 18 | Significant | Fair | 1990 | Fish and Wildlife Pond |
| Tinkers Creek Regional Swm Pond No. 8 | Maryland | Prince George's | 18 | Significant | Satisfactory | 1991 | Flood Risk Reduction |
| Cooley Hill Reservoir Dam | Massachusetts | Worcester | 18 | Significant | Poor | 1887 | Recreation |
| Madison Hill Swm Pond 1 (Silk Tree Drive) | Maryland | Prince George's | 18 | Significant | Fair | 1994 | Flood Risk Reduction |
| Village Farms Lake Dam - West | Indiana | Hamilton | 18 | Significant | Fair | 1984 | Recreation |
| Bull Run Fossil Plant - Ash & Gypsum Disposal Area Perimeter Dike | Tennessee | Anderson | 18 | Significant | Not Available | 1966 | Other |
| SCS-Little Deep Fork Creek Site-28 | Oklahoma | Creek | 18 | Significant | Fair | 1960 | Flood Risk Reduction |
| Tower Hill Community Pond Dam (Tower Hill Road) | Maryland | St. Mary's | 18 | Significant | Fair | 1975 | Fish and Wildlife Pond |
| Lake Albert Dam | South Carolina | York | 18 | Significant | Fair | - | Recreation |
| Terminus Dam - Hotel Dike | California | Tulare | 18 | Significant | Not Available | 2005 | Flood Risk Reduction |
| Upper Appleton Locks and Dam | Wisconsin | Outagamie | 18 | Significant | Not Available | 1940 | Flood Risk Reduction |
| Elgin | Alabama | Montgomery | 17 | Significant | Not Rated | 1948 | Recreation |
| Carter Reservoir | Utah | Morgan | 17 | Significant | Not Rated | 1880 | |
| Faulkner | Alabama | Montgomery | 17 | Significant | Not Rated | 1935 | Fire Protection, Stock, Or ... |
| Thompson Lake Dam | Arkansas | Lonoke | 17 | Significant | Not Rated | 1953 | Irrigation |
| R M Pendergrass | Alabama | Autauga | 17 | Significant | Not Rated | 1936 | 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.