Browse Dams
1,080 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 1,080 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 |
|---|---|---|---|---|---|---|---|
| Mcarthur 4 Wsp | Florida | Okeechobee | 8 | Low | Not Rated | 1991 | Other |
| Cit02 | Florida | Citrus | 8 | Low | Fair | — | Recreation |
| Zephyrhills Airport | Florida | Pasco | 8 | Low | Fair | — | Other |
| Butler 1 Wsp | Florida | Highlands | 8 | Low | Not Rated | 1989 | Tailings |
| Little Pine Barren Creek 1 | Florida | Escambia | 8 | Undetermined | Not Rated | — | Recreation |
| Cha03 | Florida | Charlotte | 8 | Low | Poor | — | Flood Risk Reduction |
| Butler #2 Wsp #2 | Florida | Okeechobee | 8 | Low | Not Rated | 1991 | Tailings |
| Itchepackesassa Creek Regional Stormwater Treatment Facility | Florida | Polk | 8 | Significant | Fair | — | Flood Risk Reduction |
| Alford Pond Dam | Florida | Leon | 8 | Low | Not Rated | 1955 | Recreation |
| Unnamed Detention Basin (Lake Somerset) | Florida | Polk | 8 | Low | Fair | — | Flood Risk Reduction |
| Sunnyhill Structure CD-1 | Florida | Marion | 8 | High | Fair | 2007 | Flood Risk Reduction |
| Swfwmd P-1 (Lake Lena) Water Conservation Structure | Florida | Polk | 8 | High | Fair | — | Flood Risk Reduction |
| Har3 | Florida | Hardee | 7 | Undetermined | Not Rated | — | Tailings |
| Har1 | Florida | Hardee | 7 | Undetermined | Not Rated | — | Tailings |
| Pol101 | Florida | Polk | 7 | Undetermined | Not Rated | — | Tailings |
| Har4 | Florida | Hardee | 7 | Undetermined | Not Rated | — | Tailings |
| Har2 | Florida | Hardee | 7 | Undetermined | Not Rated | — | Tailings |
| Des04 | Florida | DeSoto | 7 | Undetermined | Not Rated | — | Tailings |
| Pol14 | Florida | Polk | 7 | Undetermined | Not Rated | — | Tailings |
| Lak07 | Florida | Lake | 7 | Undetermined | Not Rated | — | |
| Pol12 | Florida | Hardee | 7 | Undetermined | Not Rated | — | Tailings |
| Man07 | Florida | Manatee | 7 | Undetermined | Not Rated | — | Recreation |
| Har9 | Florida | Manatee | 7 | Undetermined | Not Rated | — | Tailings |
| Har8 | Florida | Manatee | 7 | Undetermined | Not Rated | — | Tailings |
| Pol106 | Florida | Polk | 7 | Undetermined | Not Rated | — | Tailings |
| Hil410 | Florida | Hillsborough | 7 | Undetermined | Not Rated | — | Tailings |
| Har01 | Florida | Hardee | 7 | Undetermined | Not Rated | — | Tailings |
| Des02 | Florida | DeSoto | 7 | Undetermined | Not Rated | — | Tailings |
| Cedar Pond Dam | Florida | Jackson | 7 | Undetermined | Not Rated | — | |
| Cit03 | Florida | Citrus | 7 | Significant | Not Rated | — | Tailings |
| Cody Pond Dam | Florida | Leon | 7 | Undetermined | Not Rated | — | Recreation |
| Hi-Hat Ranch Pond | Florida | Sarasota | 7 | Undetermined | Not Rated | — | |
| Williamson Wsp | Florida | Okeechobee | 7 | Low | Not Rated | 1989 | Other |
| Little Pine Barren Creek 3 | Florida | Escambia | 7 | Undetermined | Not Rated | — | |
| Alligator Lake Dam | Florida | Columbia | 7 | Undetermined | Not Rated | — | Recreation |
| Lake Jakson Dam 2 | Florida | Leon | 7 | Undetermined | Not Rated | — | Recreation |
| Lake Armistead | Florida | Hillsborough | 7 | Significant | Fair | 1972 | Flood Risk Reduction |
| Gibson Dam | Florida | Polk | 7 | High | Not Rated | 1969 | Flood Risk Reduction |
| Vol01 | Florida | Volusia | 7 | High | Fair | — | Flood Risk Reduction |
| Larson #2 Fwrs | Florida | Okeechobee | 7 | Low | Not Rated | 1989 | Irrigation |
| Williamson FRS | Florida | Okeechobee | 7 | Low | Not Rated | 1989 | Flood Risk Reduction |
| Mcarthur 4 FRS | Florida | Okeechobee | 7 | Low | Not Rated | 1991 | Flood Risk Reduction |
| Flint Creek Structure | Florida | Hillsborough | 7 | High | Fair | 1975 | Flood Risk Reduction |
| Enrico Wsp | Florida | Okeechobee | 7 | Low | Not Rated | 1991 | Other |
| Butler 1 Irp | Florida | Highlands | 7 | Low | Not Rated | 1989 | Irrigation |
| Mcarthur 1&2 Wsp | Florida | Okeechobee | 7 | Low | Not Rated | 1991 | Other |
| Larson #2 Wsp | Florida | Okeechobee | 7 | Low | Not Rated | 1989 | Tailings |
| Larson #1 Wsp | Florida | Okeechobee | 7 | Low | Not Rated | 1988 | Other |
| Dry Lake 1 Wsp | Florida | Okeechobee | 7 | Low | Not Rated | 1990 | Other |
| Swfwmd Parker Structure | Florida | Polk | 7 | High | Fair | — | 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.