Browse Dams
36,808 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,808 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 |
|---|---|---|---|---|---|---|---|
| Blue Springs Quad No.1 Dam | Missouri | Jackson | 30 | Low | Not Rated | 1980 | Recreation |
| Chevally Reservoir | Oregon | Malheur | 30 | Low | Not Rated | 1933 | Irrigation |
| SCS-Kickapoo Sandy Creek Site-Bj2 | Oklahoma | Murray | 30 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Iowa Noname21 | Iowa | Harrison | 30 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Hoban Lake Dam | Missouri | Maries | 30 | Low | Not Rated | 1960 | Recreation |
| Pike Lake Dam | Missouri | Livingston | 30 | Low | Not Rated | 1955 | Water Supply |
| Lower East Fork Laterals WS SCS Site 3 Dam | Texas | Kaufman | 30 | High | Not Rated | 1953 | Flood Risk Reduction |
| Glosier Lake Dam | Missouri | Lincoln | 30 | Low | Not Rated | — | Other |
| Oknoname 113038 | Oklahoma | Osage | 30 | Low | Not Rated | 1970 | Other |
| Woodward Jim | Oklahoma | Woods | 30 | Low | Not Rated | 1984 | Flood Risk Reduction |
| Kilgore Lands Lake | Alabama | Walker | 30 | High | Not Rated | — | Flood Risk Reduction |
| SCS-Big Wewoka Creek Site-34 | Oklahoma | Hughes | 30 | Low | Not Rated | 1959 | Flood Risk Reduction |
| S-63 | Florida | Osceola | 30 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Gregory Lake Dam | Missouri | Schuyler | 30 | Low | Not Rated | 1977 | Recreation |
| Denton Creek WS SCS Site 2c Dam | Texas | Montague | 30 | Low | Not Rated | 1971 | Flood Risk Reduction |
| Lake James Dam | Missouri | Greene | 30 | Low | Not Rated | — | Recreation |
| Oklahoma | Caddo | 30 | Low | Not Rated | 1972 | Irrigation | |
| Bradley Lake Dam | Georgia | Gilmer | 30 | Low | Not Rated | 1987 | Recreation |
| Fain Dam | Virginia | Patrick | 30 | Undetermined | Not Rated | — | |
| Egan Lake Dam | Missouri | Phelps | 30 | Low | Not Rated | 1963 | Recreation |
| Peterson Dam | Iowa | Woodbury | 30 | Low | Not Rated | 1966 | Fire Protection, Stock, Or ... |
| Carter Pond Dam | Georgia | Oconee | 30 | Undetermined | Not Rated | — | |
| Klontz-Cowden Pond 1 | Oklahoma | Custer | 30 | Low | Not Rated | 2000 | Water Supply |
| Sparks Dam | Missouri | Knox | 30 | Low | Not Rated | 2007 | Grade Stabilization |
| SCS-Sugar Creek Site-036 | Oklahoma | Caddo | 30 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Grindstone-Lost-Muddy Watershed Dam Lt-160 | Missouri | DeKalb | 30 | Low | Not Rated | 1985 | Grade Stabilization |
| Willow Creek Subwatershed Site M-3 | Iowa | Woodbury | 30 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Hall Farms Dam | Missouri | Lewis | 30 | Low | Not Rated | 2005 | Grade Stabilization |
| Overton | Oklahoma | Grant | 30 | Low | Not Rated | 1976 | Other |
| Mcintosh Lake Dam | Missouri | Douglas | 30 | Low | Not Rated | — | Recreation |
| Anderson Lake Dam | Missouri | Franklin | 30 | Low | Not Rated | 1958 | Recreation |
| Cox Lake Dam | Texas | Navarro | 30 | Low | Not Rated | 1951 | Water Supply |
| Upper Locust Creek L- 84 | Missouri | Putnam | 30 | Low | Not Rated | 2006 | Flood Risk Reduction |
| Lake Galoria Dam | Alabama | Winston | 30 | Low | Not Rated | 1960 | Recreation |
| East Fork Big Creek Dam Lt- 32 | Missouri | Harrison | 30 | Low | Not Rated | 1986 | Grade Stabilization |
| SCS-Cherokee Sandy Site-15 | Oklahoma | Garvin | 30 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Dallas Lake Reservoir | Oregon | Lake | 30 | Low | Not Rated | 1959 | Irrigation |
| Chandler Dam | Iowa | Lucas | 30 | Low | Not Rated | 1958 | Fire Protection, Stock, Or ... |
| Dolnick Lake Dam | Missouri | Callaway | 30 | Low | Not Rated | 1960 | Recreation |
| Upper Locust Watershed Site L-14 | Iowa | Wayne | 30 | Low | Not Rated | 1999 | Fire Protection, Stock, Or ... |
| Tjaden Dam | Iowa | Hardin | 30 | Low | Not Rated | 1985 | Fire Protection, Stock, Or ... |
| Ridgley Dam | Iowa | Crawford | 30 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Lake Warren Dam | Alabama | Shelby | 30 | Significant | Not Rated | 1954 | Recreation |
| Hayes Gss | Texas | Montague | 30 | Low | Not Rated | 1981 | |
| Little Sni-A-Bar Creek Dam 43 | Missouri | Lafayette | 30 | Low | Not Rated | 1974 | Grade Stabilization |
| Hartwick Reservoir | Oregon | Washington | 30 | Low | Not Rated | 1956 | Irrigation |
| Trulaske Lake-Section 25-Dam | Missouri | Franklin | 30 | Low | Not Rated | 1965 | Recreation |
| 102 River Tributaries Dam 4 | Missouri | Nodaway | 30 | Low | Not Rated | 1962 | Grade Stabilization |
| Highlands South Lake Dam | Missouri | Boone | 30 | High | Not Rated | 1989 | Recreation |
| Vogt Dam | Missouri | Maries | 30 | Low | Not Rated | — | 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.