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 |
|---|---|---|---|---|---|---|---|
| Sampson Dam No.1 | Florida | Walton | 25 | Low | Not Rated | 1975 | Recreation |
| Lake Joy | Florida | Marion | 25 | Low | Not Rated | 1964 | Recreation |
| Fort Green Fg-1 | Florida | Polk | 25 | Significant | Not Rated | 1975 | Tailings |
| Cs 10 | Florida | Polk | 25 | Low | Not Rated | 2002 | Tailings |
| Noralyn N-11a | Florida | Polk | 25 | Significant | Not Rated | 1963 | Tailings |
| Temple Terrace (S) Recircle | Florida | Hillsborough | 25 | Significant | Not Rated | 2001 | Tailings |
| Phosphoria P-2 | Florida | Polk | 25 | Significant | Not Rated | 1979 | Tailings |
| S-26 | Florida | Miami-Dade | 25 | Significant | Not Rated | 1974 | Flood Risk Reduction |
| Cannon Dam | Florida | Santa Rosa | 25 | Low | Not Rated | 1962 | Recreation |
| Mobil Scrubber Pond | Florida | Polk | 25 | Significant | Not Rated | 1975 | Tailings |
| Davis Mill Creek Dam | Florida | Okaloosa | 25 | Low | Not Rated | 1970 | Recreation |
| Noralyn N-6 | Florida | Polk | 25 | Significant | Not Rated | 1960 | Other |
| Area Br 1 | Florida | Polk | 25 | Low | Not Rated | 1972 | Tailings |
| Merritts Mill Pond Dam | Florida | Jackson | 25 | Low | Not Rated | 1934 | Hydroelectric |
| Noralyn N-13 | Florida | Polk | 25 | Significant | Not Rated | 1978 | Tailings |
| Pol53 | Florida | Polk | 25 | Undetermined | Not Rated | - | Tailings |
| Duck Pond Dam | Florida | Okaloosa | 25 | Low | Not Available | 1940 | Recreation |
| Saddle Creek Sa-4 | Florida | Polk | 24 | Significant | Not Rated | 1958 | Tailings |
| S-194 | Florida | Miami-Dade | 24 | Significant | Not Rated | 1979 | Flood Risk Reduction |
| Pol20 | Florida | Polk | 24 | Undetermined | Not Rated | - | Tailings |
| Saddle Creek Sa-2 | Florida | Polk | 24 | Significant | Not Rated | 1956 | Tailings |
| John Pace Dam #2 | Florida | Santa Rosa | 24 | Low | Not Rated | 1963 | Recreation |
| Spencer Dam #1 | Florida | Santa Rosa | 24 | Low | Not Rated | 1964 | Recreation |
| Structure 551 | Florida | Pinellas | 24 | Low | Not Rated | 1970 | Flood Risk Reduction |
| West Polk A-4 | Florida | Polk | 24 | Low | Not Rated | 1961 | Debris Control |
| Jd1 | Florida | Walton | 24 | Undetermined | Not Rated | - | |
| Pol42 | Florida | Polk | 24 | Undetermined | Not Rated | - | Tailings |
| Ep3 | Florida | Escambia | 24 | Undetermined | Not Rated | - | |
| Sa 8 S.R. | Florida | Hamilton | 24 | Low | Not Rated | 1980 | Tailings |
| G103 Control Structure | Florida | Polk | 24 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Sa 1 S.R. | Florida | Hamilton | 24 | Low | Not Rated | 1965 | Tailings |
| Suber Cattle CO Dam | Florida | Gadsden | 24 | Low | Not Rated | 1955 | Irrigation |
| Guy Branch Holding Pond | Florida | Polk | 24 | Low | Fair | 1971 | Tailings |
| Shoal River Dam | Florida | Walton | 24 | Low | Not Rated | 1975 | Recreation |
| Pendery Dam | Florida | Walton | 24 | Significant | Not Rated | 1971 | Recreation |
| Lake Frances Dam | Florida | Gadsden | 24 | Significant | Not Rated | 1956 | Irrigation |
| Noralyn N-8 | Florida | Polk | 24 | Significant | Not Rated | 1967 | Tailings |
| Pol108 | Florida | Polk | 24 | Undetermined | Not Rated | - | Tailings |
| Guy De La Valdene | Florida | Wakulla | 24 | Undetermined | Not Rated | - | |
| Es-Tech At-7 | Florida | Polk | 23 | Low | Not Rated | 1959 | Tailings |
| Pol109 | Florida | Polk | 23 | Undetermined | Not Rated | - | Tailings |
| Tenoroc Lake 5a | Florida | Polk | 23 | Low | Not Rated | 1950 | Tailings |
| Brisco Dam | Florida | Walton | 23 | Low | Not Rated | 1970 | Recreation |
| Meadow View Lake Dam | Florida | Polk | 23 | High | Poor | - | Flood Risk Reduction |
| S-166 | Florida | Miami-Dade | 23 | Low | Not Rated | 1967 | Flood Risk Reduction |
| S-60 | Florida | Osceola | 23 | Significant | Satisfactory | 1966 | Flood Risk Reduction |
| Swfwmd Structure P-8 (Hamilton) Water Conservation | Florida | Polk | 23 | High | Fair | 1965 | Flood Risk Reduction |
| Lonesome Cleaner Water Pond | Florida | Hillsborough | 23 | Low | Not Rated | 1976 | Tailings |
| Fort Green Fg-2 | Florida | Polk | 23 | Significant | Not Rated | 1977 | Tailings |
| Conserv Retention Pond | Florida | Polk | 23 | Undetermined | Not Rated | - | 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.