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 |
|---|---|---|---|---|---|---|---|
| Pol48 | Florida | Polk | 25 | Undetermined | Not Rated | — | Tailings |
| Fort Green Fg-1 | Florida | Polk | 25 | Significant | Not Rated | 1975 | Tailings |
| Gulf Coast Counc | Florida | Walton | 25 | Significant | Not Rated | 1959 | Recreation |
| Wright S Dam | Florida | Clay | 25 | Significant | Not Rated | 1973 | Other |
| Cannon Dam | Florida | Santa Rosa | 25 | Low | Not Rated | 1962 | Recreation |
| Area Br 1 | Florida | Polk | 25 | Low | Not Rated | 1972 | Tailings |
| Noralyn N-11a | Florida | Polk | 25 | Significant | Not Rated | 1963 | Tailings |
| Phosphoria P-2 | Florida | Polk | 25 | Significant | Not Rated | 1979 | Tailings |
| Head Bruce Creek Dam | Florida | Walton | 25 | Low | Not Rated | 1960 | Recreation |
| Davis Mill Creek Dam | Florida | Okaloosa | 25 | Low | Not Rated | 1970 | Recreation |
| Cha08 | Florida | Charlotte | 25 | Undetermined | Not Rated | — | |
| Mobil Scrubber Pond | Florida | Polk | 25 | Significant | Not Rated | 1975 | Tailings |
| Noralyn N-6 | Florida | Polk | 25 | Significant | Not Rated | 1960 | Other |
| Temple Terrace (S) Recircle | Florida | Hillsborough | 25 | Significant | Not Rated | 2001 | Tailings |
| Noralyn N-13 | Florida | Polk | 25 | Significant | Not Rated | 1978 | Tailings |
| Merritts Mill Pond Dam | Florida | Jackson | 25 | Low | Not Rated | 1934 | Hydroelectric |
| S-26 | Florida | Miami-Dade | 25 | Significant | Not Rated | 1974 | Flood Risk Reduction |
| Jd1 | Florida | Walton | 24 | Undetermined | Not Rated | — | |
| Structure 551 | Florida | Pinellas | 24 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Guy De La Valdene | Florida | Wakulla | 24 | Undetermined | Not Rated | — | |
| John Pace Dam #2 | Florida | Santa Rosa | 24 | Low | Not Rated | 1963 | Recreation |
| Pendery Dam | Florida | Walton | 24 | Significant | Not Rated | 1971 | Recreation |
| Pol108 | Florida | Polk | 24 | Undetermined | Not Rated | — | Tailings |
| Spencer Dam #1 | Florida | Santa Rosa | 24 | Low | Not Rated | 1964 | Recreation |
| Ep3 | Florida | Escambia | 24 | Undetermined | Not Rated | — | |
| West Polk A-4 | Florida | Polk | 24 | Low | Not Rated | 1961 | Debris Control |
| Pol20 | Florida | Polk | 24 | Undetermined | Not Rated | — | Tailings |
| Guy Branch Holding Pond | Florida | Polk | 24 | Low | Fair | 1971 | Tailings |
| S-194 | Florida | Miami-Dade | 24 | Significant | Not Rated | 1979 | Flood Risk Reduction |
| Saddle Creek Sa-4 | Florida | Polk | 24 | Significant | Not Rated | 1958 | Tailings |
| Sa 8 S.R. | Florida | Hamilton | 24 | Low | Not Rated | 1980 | Tailings |
| Sa 1 S.R. | Florida | Hamilton | 24 | Low | Not Rated | 1965 | Tailings |
| Lake Frances Dam | Florida | Gadsden | 24 | Significant | Not Rated | 1956 | Irrigation |
| G103 Control Structure | Florida | Polk | 24 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Shoal River Dam | Florida | Walton | 24 | Low | Not Rated | 1975 | Recreation |
| Saddle Creek Sa-2 | Florida | Polk | 24 | Significant | Not Rated | 1956 | Tailings |
| Suber Cattle CO Dam | Florida | Gadsden | 24 | Low | Not Rated | 1955 | Irrigation |
| Pol42 | Florida | Polk | 24 | Undetermined | Not Rated | — | Tailings |
| Noralyn N-8 | Florida | Polk | 24 | Significant | Not Rated | 1967 | Tailings |
| Conserv Retention Pond | Florida | Polk | 23 | Undetermined | Not Rated | — | Tailings |
| Tenoroc Lake 5a | Florida | Polk | 23 | Low | Not Rated | 1950 | Tailings |
| Ma1 | Florida | Holmes | 23 | Undetermined | Not Rated | — | |
| S-22 | Florida | Miami-Dade | 23 | Low | Not Rated | 1956 | Flood Risk Reduction |
| Swfwmd Structure P-8 (Hamilton) Water Conservation | Florida | Polk | 23 | High | Fair | 1965 | Flood Risk Reduction |
| Har7 | Florida | Hardee | 23 | Undetermined | Not Rated | — | Tailings |
| Area Br 2 | Florida | Polk | 23 | Low | Not Rated | 1972 | Tailings |
| Lower Huggle Pond Dam | Florida | Leon | 23 | Low | Not Rated | 1948 | Irrigation |
| Es-Tech At-7 | Florida | Polk | 23 | Low | Not Rated | 1959 | Tailings |
| G79 Control Structure | Florida | St. Lucie | 23 | High | Not Rated | 1958 | Flood Risk Reduction |
| Sa 5 S.R. | Florida | Hamilton | 23 | Low | Not Rated | 1972 | Tailings |
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.