Browse Dams
3,532 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 3,532 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 |
|---|---|---|---|---|---|---|---|
| Howard Sheppard Lake Dam- Gaa303-021 | Georgia | Washington | 28 | Low | Not Available | 1975 | Fish and Wildlife Pond |
| Donovan No.1(Robey Group) | Wisconsin | Pierce | 28 | Low | Not Available | 1973 | Flood Risk Reduction |
| Eaton Lake Dam 1 | Illinois | Jasper | 28 | Low | Not Available | 1965 | Other |
| Glenwood Lake Dam | Illinois | Coles | 28 | Low | Not Available | 1970 | Recreation |
| Michael English Structure | Missouri | Lewis | 28 | Low | Not Available | 2017 | Grade Stabilization |
| Arrowwood Lake Dam | Illinois | St. Clair | 28 | Low | Not Available | 2001 | Recreation |
| Western Fuels Assoc/Brushy Cr/Freshwater Lake Dam | Illinois | Saline | 28 | Low | Not Available | 1990 | Other |
| Murrayville Woodson Lake Dam | Illinois | Morgan | 28 | Significant | Not Available | 1963 | Water Supply |
| Rocky Ford Pond Dam | Illinois | Clinton | 28 | Low | Not Available | 1967 | Recreation |
| Bunn Pond Dam 1 | Illinois | Richland | 28 | Low | Not Available | 1970 | Other |
| Nelson Dike C | Montana | Phillips | 28 | High | Not Available | 1915 | Irrigation |
| Gravel Springs Dam | Illinois | Morgan | 28 | Low | Not Available | 1990 | Fish and Wildlife Pond |
| Midland/Elm Mine/ Slurry Lake 1 Dam | Illinois | Peoria | 28 | Low | Not Available | 1967 | Other |
| Kilton Pond Dam 2 | Illinois | Montgomery | 28 | Low | Not Available | 1963 | Fish and Wildlife Pond |
| Fresh Water Lake | Illinois | Macoupin | 28 | Significant | Not Available | - | Water Supply |
| Duck Creek Ash Pond 1 Dam | Illinois | Fulton | 28 | Significant | Not Available | - | Other |
| Hess Pond Dam | Illinois | Morgan | 28 | Low | Not Available | 1969 | Fish and Wildlife Pond |
| Weinmister Pond Dam | Illinois | Mercer | 28 | Low | Not Available | 1978 | Fish and Wildlife Pond |
| Vienna Correctional Center W. Lake | Illinois | Johnson | 28 | Low | Not Available | 1980 | Fish and Wildlife Pond |
| Tompkins Pond Dam | Illinois | Fulton | 28 | Significant | Not Available | 1974 | Fish and Wildlife Pond |
| Springfield Coal/Industry/Pond 21 Dam | Illinois | McDonough | 28 | Low | Not Available | 1997 | Other |
| Bushong Pond Dam 1 | Illinois | Jefferson | 28 | Low | Not Available | 1977 | Fish and Wildlife Pond |
| Round Grove Sportsman Lake Dam | Illinois | Clark | 28 | Low | Not Available | 1947 | Recreation |
| Libbys Lagoon 4 Dam | Illinois | Tazewell | 28 | Low | Not Available | 1974 | Other |
| Traylor Pond Dam 1 | Illinois | Montgomery | 28 | Low | Not Available | 1978 | Fish and Wildlife Pond |
| Memorial East Campus Lake Dam | Illinois | St. Clair | 28 | Low | Not Available | 1958 | Flood Risk Reduction |
| Prairie Coal/Lost Prairie Mine/Sediment Pond 1 | Illinois | Perry | 28 | Low | Not Available | - | Other |
| Hughes Pond Dam 1 | Illinois | Montgomery | 28 | Low | Not Available | 1974 | Fish and Wildlife Pond |
| Wanboro Lake Dam | Illinois | Edwards | 28 | Significant | Not Available | 1977 | Recreation |
| Springfield Lakeside Ash Disposal Pond Dam | Illinois | Sangamon | 28 | Low | Not Available | 1987 | Other |
| Frank Pond Dam 1 | Illinois | Macoupin | 28 | Low | Not Available | 1977 | Fish and Wildlife Pond |
| Northern White Sands Dam | Illinois | LaSalle | 28 | High | Not Available | - | Other |
| Deushane Slurry Impoundment 1 Dam | Illinois | Knox | 28 | Low | Not Available | 1983 | Tailings |
| Track Loop Pond Dam | Illinois | Hamilton | 28 | Low | Not Available | - | Water Supply |
| Large Bingham Reservoir Distilling Basin | Utah | Salt Lake | 28 | Significant | Not Available | - | Water Supply |
| Trout Lake Dam C.P.Pk.Mi.294.6 | North Carolina | Watauga | 28 | High | Not Available | 1951 | Fish and Wildlife Pond |
| Marsh Dam | Minnesota | Swift | 28 | Low | Not Available | 1942 | Flood Risk Reduction |
| Shelbyville Dam - Wood Dam | Illinois | Moultrie | 28 | Low | Not Available | 1970 | Recreation |
| William L. Jess Dam - Lost Creek Lake Fish Structure | Oregon | Jackson | 28 | Significant | Not Available | 1976 | Fish and Wildlife Pond |
| Fort Gibson Dam - Dike 8 | Oklahoma | Wagoner | 28 | High | Not Available | 1949 | Flood Risk Reduction |
| Aylesworth Creek Dam - Mayfield Dike | Pennsylvania | Lackawanna | 28 | High | Not Available | 1970 | Flood Risk Reduction |
| Garrison Dam - Williston Levee | North Dakota | Williams | 28 | High | Not Available | 1953 | Flood Risk Reduction |
| Prado Dam - Corona National Housing Dike | California | Riverside | 28 | High | Not Available | 1941 | Flood Risk Reduction |
| Agronomy Farm Pond | Pennsylvania | Centre | 27 | Low | Not Available | 1967 | Irrigation |
| Ladora | Colorado | Adams | 27 | Significant | Not Available | 1942 | Irrigation |
| Kansas | Shawnee | 27 | Low | Not Available | 1972 | Fire Protection, Stock, Or ... | |
| Kansas | Jefferson | 27 | Low | Not Available | 1972 | Fire Protection, Stock, Or ... | |
| Lukavick | Pennsylvania | Butler | 27 | Low | Not Available | 1969 | Recreation |
| Hidden Valley | Pennsylvania | Butler | 27 | Low | Not Available | 1974 | Recreation |
| Randolph Pond Dam 1 | Illinois | McDonough | 27 | Low | Not Available | 1975 | Other |
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.