Browse Dams
7,889 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 7,889 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 |
|---|---|---|---|---|---|---|---|
| Malabu Lake Dam | Ohio | Jefferson | 29 | Low | Poor | 1961 | Recreation |
| 20 Dam | Montana | Custer | 29 | Low | Poor | 2003 | |
| West Pond At Pawling Properties Dam | New York | Dutchess | 29 | Significant | Poor | - | Fish and Wildlife Pond |
| Blomstrom Dam | Nebraska | Keya Paha | 29 | Low | Poor | 1967 | Fire Protection, Stock, Or ... |
| Gnaw Bone Camp Lake Dam | Indiana | Brown | 29 | Significant | Poor | - | Recreation |
| Amelia No. 1 | Wyoming | Niobrara | 29 | Low | Poor | 1961 | Fire Protection, Stock, Or ... |
| Dwight Baker Dam | New Mexico | Rio Arriba | 29 | Low | Poor | 1957 | Irrigation |
| Lake Cohoon Dam | Virginia | Suffolk | 29 | High | Poor | - | Water Supply |
| North Area Leachate Pond Addition Dam | Nevada | Eureka | 29 | Low | Poor | - | Other |
| Brackhan Marquardt Road Dam | Nebraska | Seward | 29 | Low | Poor | 1968 | Other |
| W Cash Pond Dam | South Carolina | Cherokee | 29 | Low | Poor | 1973 | Recreation |
| Paddy No. 1 | Wyoming | Niobrara | 29 | Low | Poor | 1963 | Fire Protection, Stock, Or ... |
| Emery Mills | Maine | York | 29 | High | Poor | 1889 | Flood Risk Reduction |
| Navratil Dam | Nebraska | Lancaster | 29 | Low | Poor | 1973 | Recreation |
| Horse Creek | Wyoming | Park | 29 | Low | Poor | 1973 | Irrigation |
| Potato Creek W/S Str. #66 | Georgia | Pike | 29 | High | Poor | 1961 | Flood Risk Reduction |
| Milliken Pond No6 Dam | South Carolina | Spartanburg | 29 | Low | Poor | 1965 | Other |
| Tivoli Lake Dam | New York | Rockland | 29 | High | Poor | 1908 | Recreation |
| Rathbun Irrigation No. 1 | Wyoming | Hot Springs | 29 | Low | Poor | 1956 | Irrigation |
| Osage Dam | Oklahoma | Comanche | 29 | Low | Poor | 1937 | Fish and Wildlife Pond |
| Owens Dam | North Carolina | Guilford | 29 | High | Poor | 1954 | Recreation |
| Mott | Wisconsin | Richland | 29 | Low | Poor | 1971 | Fire Protection, Stock, Or ... |
| Johnson Development Pond 1 Dam | South Carolina | Spartanburg | 29 | Low | Poor | - | Recreation |
| Fletcher Dam | Nebraska | Antelope | 29 | Low | Poor | 1985 | Flood Risk Reduction |
| Edgewater Lake Dam | Indiana | Vanderburgh | 29 | Significant | Poor | 1954 | Recreation |
| Creeson Lake Dam | North Carolina | Forsyth | 29 | High | Poor | - | Recreation |
| East Side No. 2 | Wyoming | Converse | 29 | Low | Poor | 1966 | Irrigation |
| Wildwood Lake | West Virginia | Monongalia | 29 | Significant | Poor | 1965 | Recreation |
| Tallon Dam | Nebraska | Sheridan | 29 | Significant | Poor | 1965 | Other |
| Woodworth Dam | Nebraska | Knox | 29 | Low | Poor | 1965 | Fish and Wildlife Pond |
| Ripplelake Drive Dam | South Carolina | Pickens | 29 | Significant | Poor | - | Recreation |
| Samuel M Hair Dam | South Carolina | Edgefield | 29 | Low | Poor | 1995 | Fish and Wildlife Pond |
| Windsor Forest Dam | Kentucky | Jefferson | 29 | High | Poor | 1955 | Recreation |
| Tielke Dam 1 | Nebraska | Holt | 29 | Low | Poor | 1963 | Irrigation |
| Storm Lake Dam | Montana | Deer Lodge | 29 | High | Poor | 1898 | Irrigation |
| Garner Pond Dam | South Carolina | Edgefield | 29 | Low | Poor | 1964 | Recreation |
| Poinsett Wid Site 10 | Arkansas | Poinsett | 29 | Low | Poor | 1991 | Flood Risk Reduction |
| Browning Dam | Virginia | Pittsylvania | 29 | Low | Poor | - | Recreation |
| Lake Site No.3 | Tennessee | Montgomery | 29 | Low | Poor | 1966 | Flood Risk Reduction |
| Okinawa Reservoir | Hawaii | Kauai | 29 | High | Poor | 1920 | Irrigation |
| Muddy Creek Watershed Structure 24a Dam | Mississippi | Tippah | 29 | High | Poor | 1961 | Flood Risk Reduction |
| Coffee Dam 1 | Nebraska | Sioux | 29 | Low | Poor | 1952 | Irrigation |
| Kerrington Proper Dam | Indiana | Johnson | 29 | Low | Poor | 1974 | Flood Risk Reduction |
| Capers Pond Dam | South Carolina | Edgefield | 29 | High | Poor | 1950 | Other |
| Willow Lakes Estates Dam | North Carolina | Rutherford | 29 | High | Poor | - | Recreation |
| Ek Addition No. 1 Dam | Wyoming | Natrona | 29 | Low | Poor | 1966 | Debris Control |
| Settingdown Creek WS Str # 56 | Georgia | Forsyth | 29 | High | Poor | 1954 | Flood Risk Reduction |
| Reeds Lake Dam | Arkansas | Polk | 29 | Low | Poor | 1977 | Recreation |
| Wilson Creek 1-9 (Heirs Dam) | Nebraska | Otoe | 29 | Low | Poor | 1963 | Other |
| Suranyi Stock | Wyoming | Campbell | 29 | Low | Poor | 1953 | Fire Protection, Stock, Or ... |
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.