Browse Dams
36,657 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,657 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 |
|---|---|---|---|---|---|---|---|
| Rodgers Dam | Texas | Eastland | 42 | Low | Not Rated | 1970 | Irrigation |
| Sanderson Canyon WS SCS Site 3 Dam | Texas | Pecos | 42 | High | Not Rated | 1985 | Flood Risk Reduction |
| High Pine Creek W/S Dam Site 4 | Alabama | Randolph | 42 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Echols Lake Dam | Georgia | Henry | 42 | Low | Not Rated | - | Recreation |
| Hamilton College Reservoir #4 Dam | New York | Oneida | 42 | Low | Not Rated | 1920 | Recreation |
| Little Paint Creek Watershed Site 206a | Iowa | Allamakee | 42 | Low | Not Rated | 2005 | Flood Risk Reduction |
| Round Hill Dam | Virginia | Loudoun | 42 | Undetermined | Not Rated | - | |
| Davis-Battle Cr. Watershed Site H-3 | Iowa | Monona | 42 | Low | Not Rated | 1966 | Fire Protection, Stock, Or ... |
| Chambers Creek WS SCS Site 63 Dam | Texas | Johnson | 42 | Low | Not Rated | 1961 | Flood Risk Reduction |
| SCS-Nine Mile Creek Site-03 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Jimmy Creek Reservoir | Oregon | Union | 42 | Significant | Not Rated | 1981 | Irrigation |
| West Fork Above Bridgeport WS SCS Site 3b Dam | Texas | Jack | 42 | Low | Not Rated | 1951 | Flood Risk Reduction |
| Good/Johnson Dam | Iowa | Mills | 42 | Low | Not Rated | 1961 | Fire Protection, Stock, Or ... |
| Flyblow Creek Lake Dam | Georgia | Douglas | 42 | Low | Not Rated | 1977 | Recreation |
| Andrews Dam | Virginia | Bedford | 42 | Undetermined | Not Rated | - | Recreation |
| Parnell Creek Subwatershed Site M-3 | Iowa | Woodbury | 42 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| SCS-Nine Mile Creek Site-11 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Oknoname 149022 | Oklahoma | Washita | 42 | Low | Not Rated | 1973 | Other |
| SCS-Nine Mile Creek Site-10 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Lake Creek WS SCS Site 3 Dam | Texas | Anderson | 42 | Low | Not Rated | 1953 | Fire Protection, Stock, Or ... |
| Denton Creek WS SCS Site 25 Dam | Texas | Wise | 42 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Upper Bosque River WS SCS Site 4 Dam | Texas | Erath | 42 | High | Not Rated | 1966 | Flood Risk Reduction |
| Chambers Creek WS SCS Site 11 Dam | Texas | Ellis | 42 | High | Not Rated | 1959 | Flood Risk Reduction |
| Area D | Florida | Polk | 42 | Low | Not Rated | 1971 | Tailings |
| SCS-Upper Washita Creek Site-039 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1961 | Flood Risk Reduction |
| SCS-Big Kiowa Creek Site-2 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1953 | Flood Risk Reduction |
| Iowa Noname40 | Iowa | Pottawattamie | 42 | Low | Not Rated | 1972 | Fire Protection, Stock, Or ... |
| Casper Reclamation Dam | Iowa | Madison | 42 | Low | Not Rated | 1998 | Other |
| SCS-Rush Creek Site-045 | Oklahoma | Grady | 42 | Low | Not Rated | 1965 | Flood Risk Reduction |
| SCS-Bitter Creek Site-17 | Oklahoma | Grady | 42 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Mosaic Csa Bf4 | Florida | Hillsborough | 42 | Significant | Not Rated | 1991 | Tailings |
| SCS-Upper Black Bear Creek Site-30 | Oklahoma | Garfield | 42 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Wagner Dam | Iowa | Des Moines | 42 | Low | Not Rated | 1986 | Fire Protection, Stock, Or ... |
| Winnisook Lake Dam | New York | Ulster | 42 | Low | Not Rated | - | Recreation |
| Vickery Lake Dam | Georgia | Fayette | 42 | Low | Not Rated | 1967 | Recreation |
| Denton Creek WS SCS Sed Cont Str 7-6 | Texas | Montague | 42 | Low | Not Rated | 1977 | Flood Risk Reduction |
| Bar S Ranch Lake Dam | Texas | King | 42 | Low | Not Rated | 1921 | Water Supply |
| SCS-Upper Washita Creek Site-043 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1961 | Flood Risk Reduction |
| SCS-South Clinton Laterals Site-004 | Oklahoma | Washita | 42 | Low | Not Rated | 1959 | Flood Risk Reduction |
| White Lake Dam | Texas | Bexar | 42 | High | Not Rated | 1970 | Recreation |
| Ne Trib Leon River WS SCS Site 4 Dam | Texas | Erath | 42 | Low | Not Rated | 1967 | Flood Risk Reduction |
| East Fork Above Lavon WS SCS Site 44 Dam | Texas | Collin | 42 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Mill Picayune Watershed Site N-3 | Iowa | Harrison | 42 | Low | Not Rated | 1973 | Fire Protection, Stock, Or ... |
| Mill Picayune Watershed Site D-3 | Iowa | Harrison | 42 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| SCS-Upper Washita Creek Site-055 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1961 | Flood Risk Reduction |
| SCS-Upper Washita Creek Site-054 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Sister Grove Creek WS SCS Site 8 Dam | Texas | Collin | 42 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Mucky Creek Subwatershed Sta 19+20 | Iowa | Monona | 42 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Mosaic Csa F2a | Florida | Hillsborough | 42 | Significant | Not Rated | 1986 | Tailings |
| Oxbow Ranch Dam (Grant) | Oregon | Grant | 42 | Low | Not Rated | 1980 | Irrigation |
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.