Browse Dams
3,540 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 3,540 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 |
|---|---|---|---|---|---|---|---|
| Casson Pond Dam | Illinois | McDonough | 26 | Low | Not Available | 1984 | Other |
| Spring Valley Estates Lake Dam | Illinois | Jersey | 26 | Low | Not Available | 1970 | Recreation |
| Wick Pond Dam 1 | Illinois | Madison | 26 | Undetermined | Not Available | 1977 | Fish and Wildlife Pond |
| Smithton Sportsmans Club Lake Dam | Illinois | St. Clair | 26 | Low | Not Available | 1957 | Recreation |
| Hennepin Station East Ash Pond | Illinois | Putnam | 26 | Low | Not Available | 1996 | Other |
| Fox Mill Storage Lagoon 2 Dam | Illinois | Kane | 26 | Low | Not Available | — | Other |
| Mountain Park West Dike | Oklahoma | Kiowa | 26 | High | Not Available | 1975 | Flood Risk Reduction |
| Hambaugh- Martin WS Str 4 | Illinois | Brown | 26 | Low | Not Available | 1961 | Flood Risk Reduction |
| Fox Mill Lagoon 1 Dam | Illinois | Kane | 26 | Low | Not Available | 1998 | Other |
| Far Oaks Lake Dam | Illinois | St. Clair | 26 | Significant | Not Available | 1901 | Recreation |
| Caboose Lake Dam | Illinois | Peoria | 26 | Low | Not Available | — | Fish and Wildlife Pond |
| Sugar Camp/Mine 1/Fresh Water Pond Dam | Illinois | Franklin | 26 | Low | Not Available | — | Water Supply |
| Harold Redfern Pond Dam | Illinois | Macoupin | 26 | Low | Not Available | 1978 | Other |
| Jack Smith Pond Dam | Illinois | Jersey | 26 | Undetermined | Not Available | 1970 | Recreation |
| Hadley Creek WS Str 9-1 | Illinois | Adams | 26 | Low | Not Available | 1958 | Flood Risk Reduction |
| R. Johnson Pond Dam | Illinois | Warren | 26 | Low | Not Available | 1970 | Fish and Wildlife Pond |
| Upper Salt Creek Structure 3 Dam | Illinois | Cook | 26 | High | Not Available | 1985 | Flood Risk Reduction |
| Springfield Coal/Orient 3/Fine Refuse Impoundment | Illinois | Jefferson | 26 | Low | Not Available | 1981 | Other |
| George Gaskill Jr. Pond Dam | Illinois | Warren | 26 | Low | Not Available | 1972 | Fish and Wildlife Pond |
| Melody Lake Dam | Georgia | Harris | 26 | Low | Not Available | 1925 | Recreation |
| Dynegy/Havana Station/Cell 1, Polishing P | Illinois | Mason | 26 | High | Not Available | 1993 | Debris Control |
| J. Edward Roush Dam - Star of Hope Levee | Indiana | Huntington | 26 | Low | Not Available | 1968 | Flood Risk Reduction |
| Green River Lock and Dam 2 | Kentucky | McLean | 26 | Low | Not Available | 1956 | Navigation |
| Whiskey Lake | New Mexico | McKinley | 25 | Undetermined | Not Available | — | |
| Sope Creek Dam | Georgia | Cobb | 25 | Low | Not Available | — | |
| Kansas | Harvey | 25 | Significant | Not Available | 1988 | Flood Risk Reduction | |
| Zarbrook | Georgia | Baldwin | 25 | Low | Not Available | 1965 | Fish and Wildlife Pond |
| Hagmaier South | California | Marin | 25 | Significant | Not Available | 1944 | |
| Sediment Pond No. 028 | Texas | Leon | 25 | Low | Not Available | — | Water Supply |
| Kansas | Jefferson | 25 | Low | Not Available | 1986 | Fire Protection, Stock, Or ... | |
| Kansas | Washington | 25 | Low | Not Available | 1977 | Fire Protection, Stock, Or ... | |
| Kansas | Osborne | 25 | Undetermined | Not Available | 1955 | Fire Protection, Stock, Or ... | |
| Kansas | Atchison | 25 | Low | Not Available | 1960 | Fire Protection, Stock, Or ... | |
| 1120 Ice Reservoir Dam | Montana | Park | 25 | Low | Not Available | 1898 | |
| Kansas | Republic | 25 | Low | Not Available | 1955 | Fire Protection, Stock, Or ... | |
| Buick Lower Treatment Dam | Missouri | Reynolds | 25 | Significant | Not Available | — | Other |
| Un-Named Dam 2 | New Mexico | San Juan | 25 | Undetermined | Not Available | — | |
| Kansas | Shawnee | 25 | Low | Not Available | 1970 | Fire Protection, Stock, Or ... | |
| Nabors Pond | South Carolina | Laurens | 25 | Significant | Not Available | — | Water Supply |
| Kansas | Osborne | 25 | Low | Not Available | 1955 | Fire Protection, Stock, Or ... | |
| Ronald Burton | Kansas | Marshall | 25 | Low | Not Available | 1983 | Fire Protection, Stock, Or ... |
| Sylvan Dam | Ohio | Summit | 25 | High | Not Available | — | |
| Gieseke Dam | Virginia | Buckingham | 25 | Significant | Not Available | — | Water Supply |
| Settling Pond | Illinois | Macoupin | 25 | Low | Not Available | — | Water Supply |
| Sedimentation Pond No. 8a | Pennsylvania | Washington | 25 | Low | Not Available | — | Other |
| Fresh Water Pond | Kentucky | Whitley | 25 | Low | Not Available | — | Other |
| Silt Pond | California | Riverside | 25 | High | Not Available | — | Tailings |
| Boldy | Pennsylvania | Butler | 25 | Low | Not Available | 1967 | Fish and Wildlife Pond |
| Tommeheton Lake | Virginia | Dinwiddie | 25 | Low | Not Available | 1942 | Fire Protection, Stock, Or ... |
| Banks | Georgia | Baldwin | 25 | Low | Not Available | 1950 | Fish and Wildlife Pond |
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.