Browse Dams
36,657 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,657 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 |
|---|---|---|---|---|---|---|---|
| SCS-Boggy Creek Site-21 | Oklahoma | Washita | 44 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Hil8 | Florida | Hillsborough | 44 | Undetermined | Not Rated | - | Tailings |
| Valley Creek WS SCS Site 4a Dam | Texas | Nolan | 44 | High | Not Rated | 1966 | Flood Risk Reduction |
| Donahoe Creek WS SCS Site 10 Dam | Texas | Milam | 44 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Nekoosa Reservoir Dam | Texas | Cass | 44 | Low | Not Rated | 1969 | Recreation |
| Lower Little Tallapoosa River W/S Str. #93 Dam | Georgia | Carroll | 44 | Low | Not Rated | 1972 | Flood Risk Reduction |
| Bpb1 | Florida | Bay | 44 | Undetermined | Not Rated | - | |
| Hieber Dam | Iowa | Monona | 44 | Low | Not Rated | 2000 | Fire Protection, Stock, Or ... |
| Shoal Creek Wastewater System Lake Dam | Georgia | Spalding | 44 | Low | Not Rated | - | Other |
| Clear Creek WS SCS Site 46 Dam | Texas | Cooke | 44 | Low | Not Rated | 1961 | Flood Risk Reduction |
| South Magnolia Watershed Site Z | Iowa | Harrison | 44 | Low | Not Rated | 1958 | Fire Protection, Stock, Or ... |
| Pacificorp - Hunter Snow Lake | Utah | Emery | 44 | Low | Not Rated | 1978 | Hydroelectric |
| Clear Creek WS SCS Site 15 Dam | Texas | Montague | 44 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Denton Creek WS SCS Site 4b Dam | Texas | Montague | 44 | Low | Not Rated | 1970 | Flood Risk Reduction |
| C-51 Reservoir | Florida | Palm Beach | 44 | Low | Not Rated | - | |
| Upper Pecan Bayou WS SCS Site 24 Dam | Texas | Coleman | 44 | Significant | Not Rated | 1971 | Flood Risk Reduction |
| Jeremy Ranch | Utah | Summit | 44 | Significant | Not Rated | - | Irrigation |
| Dunwoody Country Club Lake Dam | Georgia | Fulton | 44 | Low | Not Rated | 1965 | Recreation |
| Clear Creek WS SCS Site 40 Dam | Texas | Denton | 44 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Reed Subwatershed Sta 46+80 #3 | Iowa | Monona | 44 | Low | Not Rated | 1966 | Fire Protection, Stock, Or ... |
| Dalrymple Lake Dam Upper | Georgia | Walton | 44 | Low | Not Rated | - | Recreation |
| Salt Creek & Laterals WS SCS Site 12 Dam | Texas | Wise | 44 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Marcy Reservoir #11 Dam (Deleted) | New York | Oneida | 44 | High | Not Rated | 1915 | Water Supply |
| SCS-Barnitz Creek Site-017 | Oklahoma | Custer | 44 | Low | Not Rated | 1953 | Flood Risk Reduction |
| Ogburn Dam | Georgia | Monroe | 44 | Low | Not Rated | 1987 | Recreation |
| Farmers Creek WS SCS Debris Basin 118 | Texas | Montague | 44 | Low | Not Rated | 1975 | Flood Risk Reduction |
| Denton Creek WS SCS Sed Cont Str 3 4 | Texas | Montague | 44 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Swine Graphics #1 | Iowa | Clarke | 44 | Low | Not Rated | 2000 | Water Supply |
| Lawrence Dam | Virginia | Patrick | 44 | Undetermined | Not Rated | - | |
| Moore Subwatershed Site M-10180 | Iowa | Monona | 44 | Low | Not Rated | 1955 | Fire Protection, Stock, Or ... |
| Mc Donald Subwatershed 4-2557 | Iowa | Woodbury | 44 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Brown-Mullin WS SCS Site 6 Dam | Texas | Mills | 44 | Low | Not Rated | 1973 | Flood Risk Reduction |
| Elm Fork WS SCS Site 6h Dam | Texas | Cooke | 44 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Hacklebarney Woods Dam | Iowa | Montgomery | 44 | Low | Not Rated | 1969 | Recreation |
| Canyon Lake Dam | Texas | Bosque | 44 | Low | Not Rated | 1962 | Irrigation |
| Lake of The Pines Dam | Missouri | Wayne | 44 | High | Not Rated | 1976 | Recreation |
| Helmut Weber Dam | Missouri | Gasconade | 44 | Significant | Not Rated | 2000 | Recreation |
| W H Williams Jr Dam | Alabama | Walker | 44 | Significant | Not Rated | 1959 | Recreation |
| Elm Fork WS SCS Site 6o Dam | Texas | Cooke | 44 | Low | Not Rated | 1956 | Flood Risk Reduction |
| Troublesome Cr Watershed Site 38-6 | Iowa | Audubon | 44 | Low | Not Rated | 1984 | Fire Protection, Stock, Or ... |
| Sequoyah Fuels | Oklahoma | Sequoyah | 44 | Low | Not Rated | 1991 | Recreation |
| Dane Ridge Watershed Site C-4 | Iowa | Crawford | 44 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Oknoname 051011 | Oklahoma | Grady | 44 | Low | Not Rated | 1970 | Other |
| Sehoy Plantation Lake Dam | Alabama | Bullock | 44 | Significant | Not Rated | 1974 | Flood Risk Reduction |
| Richland Creek WS SCS Site 42 Dam | Texas | Hill | 44 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Shaniko Ranch | Oregon | Wasco | 44 | Low | Not Rated | - | Irrigation |
| Cow Bayou WS SCS Site 2 Dam | Texas | McLennan | 44 | Low | Not Rated | 1958 | Flood Risk Reduction |
| Dane Ridge Watershed Site B-3 | Iowa | Crawford | 44 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Dejong Dam | Iowa | Marion | 44 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| East Fork Above Lavon WS SCS Site 8a Dam | Texas | Collin | 44 | High | Not Rated | 1969 | Flood Risk Reduction |
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.