Browse Dams
36,808 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,808 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 |
|---|---|---|---|---|---|---|---|
| Pepmiller Lake Dam | Missouri | Montgomery | 30 | High | Not Rated | 1970 | Recreation |
| Hoeppner South Lake Dam | Missouri | Lafayette | 30 | High | Not Rated | — | Irrigation |
| White Dam | Virginia | Henry | 30 | Undetermined | Not Rated | — | |
| Phillips Lake Dam | Missouri | Cooper | 30 | Low | Not Rated | 1976 | Irrigation |
| Siegmund Lake Dam | Missouri | Warren | 30 | High | Not Rated | 1965 | Recreation |
| West Fork Big Creek Dam B-166 | Missouri | Harrison | 30 | Low | Not Rated | 1999 | Flood Risk Reduction |
| R Windham Dam No 3 | Texas | Callahan | 30 | Low | Not Rated | 1974 | Recreation |
| Cow Bayou WS SCS Site 23 Dam | Texas | McLennan | 30 | Low | Not Rated | 1964 | Flood Risk Reduction |
| SCS-Okfuskee Tributaries Site-N01 | Oklahoma | Okmulgee | 30 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Stone Canyon Ranch | Oklahoma | Logan | 30 | Low | Not Rated | — | Fish and Wildlife Pond |
| Flordon Dam | Virginia | Albemarle | 30 | Undetermined | Not Rated | — | |
| Randall Dam | Iowa | Lucas | 30 | Low | Not Rated | 1982 | Fire Protection, Stock, Or ... |
| Brooks Garland | Oklahoma | Canadian | 30 | Low | Not Rated | 1966 | Recreation |
| West Fork One Subwatershed Site 1-5000 | Iowa | Woodbury | 30 | Low | Not Rated | 1955 | Fire Protection, Stock, Or ... |
| Warren Clark Pond 1 | Oklahoma | Pawnee | 30 | Low | Not Rated | 2005 | Other |
| Adkins Dam | Virginia | Franklin | 30 | Undetermined | Not Rated | — | |
| Weiss Lake Dam | Missouri | Gasconade | 30 | Low | Not Rated | 1950 | Recreation |
| Hart Development Lake Dam Sect 10 | Missouri | Dent | 30 | High | Not Rated | 1960 | Recreation |
| Coley | Alabama | Calhoun | 30 | Low | Not Rated | 1955 | Recreation |
| Jack Blessing Lake Dam | Missouri | Scotland | 30 | Low | Not Rated | — | Recreation |
| Wilson,David R.,Dam | Missouri | Shelby | 30 | High | Not Rated | 1973 | Recreation |
| East Fork Grand River Watershed Site E58b | Iowa | Ringgold | 30 | Low | Not Rated | 2010 | Flood Risk Reduction |
| Morse Lake Dam | Missouri | Clinton | 30 | Low | Not Rated | 1971 | Debris Control |
| Scofield Lake #3 Dam | Missouri | Warren | 30 | High | Not Rated | 1953 | Recreation |
| Richmond Farm Lake Dam | Georgia | Warren | 30 | Low | Not Rated | 1981 | Recreation |
| Dr Bertram Dam | Kentucky | Lewis | 30 | Low | Not Rated | 1965 | Recreation |
| College Hill Dam | Missouri | Osage | 30 | Low | Not Rated | 1977 | Irrigation |
| Lake Drive Acres | Oklahoma | Okmulgee | 30 | Low | Not Rated | 1940 | Other |
| Indian Trail Fish Hatchery Lake Dam | Missouri | Dent | 30 | High | Not Rated | 1941 | Recreation |
| James Dam | Iowa | Warren | 30 | Low | Not Rated | 1979 | Fire Protection, Stock, Or ... |
| Caviness Dam | Virginia | Carroll | 30 | High | Not Rated | — | |
| Matteson No.2b | Oklahoma | Woodward | 30 | Low | Not Rated | 1965 | Other |
| Rolling Hills Estate Dam - Jones County | Iowa | Jones | 30 | Low | Not Rated | 2006 | Recreation |
| SCS-Okfuskee Tributaries Site-W04 | Oklahoma | Okfuskee | 30 | Low | Not Rated | 1975 | Flood Risk Reduction |
| Edwards | Oklahoma | Major | 30 | Low | Not Rated | 1970 | Recreation |
| Junior Tillman No.1 | Oklahoma | Canadian | 30 | Low | Not Rated | 1999 | Other |
| Oknoname 113070 | Oklahoma | Osage | 30 | Low | Not Rated | 1950 | Other |
| Gardner | Oklahoma | Woodward | 30 | Low | Not Rated | — | |
| Ashby Lake Dam | Missouri | Phelps | 30 | Low | Not Rated | 1986 | Recreation |
| Carrol Lake Dam | Missouri | Shelby | 30 | Low | Not Rated | 1976 | Irrigation |
| Jackson Brothers Dam No 2 | Texas | Coleman | 30 | Low | Not Rated | 1969 | Recreation |
| Suarez Dam | Alabama | Dale | 30 | Low | Not Rated | 2000 | Fish and Wildlife Pond |
| Mcculough Dam | Missouri | Adair | 30 | Low | Not Rated | 1958 | Recreation |
| West Fork Big Creek Dam P- 47 | Missouri | Harrison | 30 | Low | Not Rated | 1999 | Flood Risk Reduction |
| Thompson Lake Dam | Missouri | Andrew | 30 | High | Not Rated | 1936 | Flood Risk Reduction |
| Upper Lake Fork Creek WS SCS Site 18 Dam | Texas | Hopkins | 30 | High | Not Rated | 1960 | Flood Risk Reduction |
| Ezell Pond Dam | Georgia | Grady | 30 | Low | Not Rated | 1974 | Recreation |
| Oknoname 113016 | Oklahoma | Osage | 30 | Low | Not Rated | 1939 | Other |
| SCS-Criner Creek Site-010 | Oklahoma | McClain | 30 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Edwards | Pennsylvania | Indiana | 30 | Low | Not Rated | 1917 | Recreation |
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.