Browse Dams
36,819 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,819 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 |
|---|---|---|---|---|---|---|---|
| English Bench Watershed Site 5 | Iowa | Allamakee | 47 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Upper Bosque River WS SCS Site 26 Dam | Texas | Erath | 47 | High | Not Rated | 1966 | Flood Risk Reduction |
| Choctaw Creek WS SCS Site 23 Dam | Texas | Grayson | 47 | Low | Not Rated | 1969 | Flood Risk Reduction |
| Iowa Noname22 | Iowa | Iowa | 47 | Low | Not Rated | 1972 | Recreation |
| SCS-Beaver Creek Site-02b | Oklahoma | Custer | 47 | Low | Not Rated | 1964 | Flood Risk Reduction |
| SCS-Fourche Maline Creek Site-09 | Oklahoma | Latimer | 47 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Denton Creek WS SCS Site 20 Dam | Texas | Wise | 47 | High | Not Rated | 1973 | Flood Risk Reduction |
| North Pork Manure Pit | Wisconsin | Richland | 47 | Significant | Not Rated | — | |
| Nolan Creek WS SCS Site 9 Dam | Texas | Bell | 46 | High | Not Rated | 1967 | Flood Risk Reduction |
| East Fork Above Lavon WS SCS Site 26 Dam | Texas | Grayson | 46 | Low | Not Rated | 1964 | Flood Risk Reduction |
| SCS-Uncle John Creek Site-13 | Oklahoma | Kingfisher | 46 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Croy Subwatershed Site 2530 | Iowa | Monona | 46 | Low | Not Rated | 1951 | Fire Protection, Stock, Or ... |
| Lake Winnsboro Dam | Texas | Wood | 46 | High | Not Rated | 1962 | Flood Risk Reduction |
| Herzog Dam | North Dakota | Pembina | 46 | Significant | Not Rated | 1957 | Flood Risk Reduction |
| Reynolds Plantation Lake Dam "B" | Georgia | Greene | 46 | Low | Not Rated | — | |
| Jaques | Oklahoma | Caddo | 46 | Low | Not Rated | — | Irrigation |
| Chambers Creek WS SCS Site 119b Dam | Texas | Navarro | 46 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Waubonsie Cr. Watershed Site 3-1 | Iowa | Fremont | 46 | Low | Not Rated | 1985 | Fire Protection, Stock, Or ... |
| Novak Lake Dam | Missouri | Gasconade | 46 | Low | Not Rated | 1983 | Fire Protection, Stock, Or ... |
| Camp Creek Subwatershed Site M-2a | Iowa | Woodbury | 46 | Low | Not Rated | 1989 | Fire Protection, Stock, Or ... |
| Timber Lake | Oregon | Clackamas | 46 | Significant | Not Rated | — | Recreation |
| Simpson Creek Watershed Site 1 | Iowa | Fremont | 46 | Low | Not Rated | 1958 | Fire Protection, Stock, Or ... |
| Smart Dam | Virginia | Patrick | 46 | Undetermined | Not Rated | — | |
| Pony Creek Watershed Site 34 | Iowa | Mills | 46 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Walters Creek Watershed Site 18-2 | Iowa | Adams | 46 | Low | Not Rated | 1972 | Fire Protection, Stock, Or ... |
| Sedimentation Pond Hg-5 | Colorado | Routt | 46 | Low | Not Rated | 1979 | Other |
| Jim Ned Creek WS SCS Site 25b Dam | Texas | Coleman | 46 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Ne Trib Leon River WS SCS Site 11 Dam | Texas | Erath | 46 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Alcorn College Lake Number 4 Dam | Mississippi | Claiborne | 46 | Low | Not Rated | 1999 | Recreation |
| Cheaha Creek W/S Dam Site 3 | Alabama | Talladega | 46 | Significant | Not Rated | 1966 | Flood Risk Reduction |
| Oak Mountain Lake Dam Number Two | Alabama | Shelby | 46 | High | Not Rated | 1964 | Recreation |
| Prillaman Dam | Virginia | Franklin | 46 | Undetermined | Not Rated | — | |
| East Fork Above Lavon WS SCS Site 34 Dam | Texas | Collin | 46 | Low | Not Rated | 1966 | Flood Risk Reduction |
| SCS-Soldier Creek Site-003 | Oklahoma | Washita | 46 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Jim Ned Creek WS SCS Site 26a Dam | Texas | Coleman | 46 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Kota Ray Dam | North Dakota | Williams | 46 | Low | Not Rated | 1933 | Recreation |
| Chalk Mountain | Colorado | Eagle | 46 | Low | Not Rated | 1951 | Water Supply |
| West Fork Above Bridgeport WS SCS Site 1 Dam | Texas | Jack | 46 | Low | Not Rated | 1951 | Flood Risk Reduction |
| Little Sioux Scout Ranch Dam | Iowa | Monona | 46 | Low | Not Rated | 1974 | Recreation |
| Prince's South Lake Dam (Not Built) | Indiana | Johnson | 46 | Undetermined | Not Rated | — | Recreation |
| Keith Funk | Kentucky | Letcher | 46 | Low | Not Rated | 1960 | Other |
| Cahulga Creek W/S Dam Site 1 | Alabama | Cleburne | 46 | High | Not Rated | 1972 | Flood Risk Reduction |
| Farmers Creek WS SCS Debris Basin 121 | Texas | Montague | 46 | Low | Not Rated | 1975 | Flood Risk Reduction |
| Harmony Creek Watershed Site 4 | Iowa | Harrison | 46 | Low | Not Rated | 1958 | Fire Protection, Stock, Or ... |
| Denton Creek WS SCS Site 30 Dam | Texas | Wise | 46 | High | Not Rated | 1972 | Flood Risk Reduction |
| SCS-Rush Creek Site-017 | Oklahoma | Grady | 46 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Denton Creek WS SCS Site 12c Dam | Texas | Wise | 46 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Chris Didier Dam | Oklahoma | Blaine | 46 | Low | Not Rated | — | Irrigation |
| Heisler Creek Subwtrshd Sta 39+84 #3 | Iowa | Woodbury | 46 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Brown-Mullin WS SCS Site 5a Dam | Texas | Mills | 46 | Low | Not Rated | 1973 | 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.