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 |
|---|---|---|---|---|---|---|---|
| Big Prairie Creek W/S Dam Site 11 | Alabama | Perry | 30 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Kiln Pond Dam | New York | Essex | 30 | Low | Not Rated | 1985 | Recreation |
| Montgomery Pond | Virginia | Fauquier | 30 | Undetermined | Not Rated | — | Fish and Wildlife Pond |
| Oknoname 029001 | Oklahoma | Coal | 30 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Beaverdam Creek WS Str # 6 | Georgia | Hart | 30 | Low | Not Rated | 1969 | Flood Risk Reduction |
| Blake Lake Dam | Missouri | Maries | 30 | Low | Not Rated | 1955 | Recreation |
| Frankenbach Bros Lake Dam | Missouri | Marion | 30 | High | Not Rated | — | Recreation |
| Pilot Grove Creek WS SCS Site 76 Dam | Texas | Collin | 30 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Oknoname 059015 | Oklahoma | Harper | 30 | Low | Not Rated | 1965 | Other |
| Allgier Lake Dam | Missouri | Madison | 30 | Low | Not Rated | 1968 | Recreation |
| Herring Lake Dam | Missouri | Callaway | 30 | Low | Not Rated | 1957 | Recreation |
| Hudson Lake Dam | Georgia | Columbia | 30 | Low | Not Rated | 1988 | Recreation |
| Underwood Dam | Texas | Leon | 30 | Low | Not Rated | 1978 | Recreation |
| SCS-Sandstone Creek Site-015 | Oklahoma | Roger Mills | 30 | Low | Not Rated | 1951 | Flood Risk Reduction |
| Jackson Keller Trust Lake Dam-North | Missouri | Benton | 30 | High | Not Rated | 1967 | Recreation |
| SCS-Winter Creek Site-16 | Oklahoma | Grady | 30 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Valley Creek WS SCS Site 15 Dam | Texas | Taylor | 30 | Low | Not Rated | 1971 | Flood Risk Reduction |
| Shields & Laubscher Dam | Iowa | Crawford | 30 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Wilson,David R.,Dam | Missouri | Shelby | 30 | High | Not Rated | 1973 | Recreation |
| Jackson Brothers Dam No 2 | Texas | Coleman | 30 | Low | Not Rated | 1969 | Recreation |
| Carrol Lake Dam | Missouri | Shelby | 30 | Low | Not Rated | 1976 | Irrigation |
| Ashby Lake Dam | Missouri | Phelps | 30 | Low | Not Rated | 1986 | Recreation |
| Gardner | Oklahoma | Woodward | 30 | Low | Not Rated | — | |
| Oknoname 113070 | Oklahoma | Osage | 30 | Low | Not Rated | 1950 | Other |
| Junior Tillman No.1 | Oklahoma | Canadian | 30 | Low | Not Rated | 1999 | Other |
| Edwards | Oklahoma | Major | 30 | Low | Not Rated | 1970 | Recreation |
| SCS-Okfuskee Tributaries Site-W04 | Oklahoma | Okfuskee | 30 | Low | Not Rated | 1975 | Flood Risk Reduction |
| Rolling Hills Estate Dam - Jones County | Iowa | Jones | 30 | Low | Not Rated | 2006 | Recreation |
| Matteson No.2b | Oklahoma | Woodward | 30 | Low | Not Rated | 1965 | Other |
| Caviness Dam | Virginia | Carroll | 30 | High | Not Rated | — | |
| James Dam | Iowa | Warren | 30 | Low | Not Rated | 1979 | Fire Protection, Stock, Or ... |
| Indian Trail Fish Hatchery Lake Dam | Missouri | Dent | 30 | High | Not Rated | 1941 | Recreation |
| Lake Drive Acres | Oklahoma | Okmulgee | 30 | Low | Not Rated | 1940 | Other |
| College Hill Dam | Missouri | Osage | 30 | Low | Not Rated | 1977 | Irrigation |
| Dr Bertram Dam | Kentucky | Lewis | 30 | Low | Not Rated | 1965 | Recreation |
| Richmond Farm Lake Dam | Georgia | Warren | 30 | Low | Not Rated | 1981 | Recreation |
| Scofield Lake #3 Dam | Missouri | Warren | 30 | High | Not Rated | 1953 | Recreation |
| Morse Lake Dam | Missouri | Clinton | 30 | Low | Not Rated | 1971 | Debris Control |
| East Fork Grand River Watershed Site E58b | Iowa | Ringgold | 30 | Low | Not Rated | 2010 | Flood Risk Reduction |
| Flordon Dam | Virginia | Albemarle | 30 | Undetermined | Not Rated | — | |
| 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 |
| Coley | Alabama | Calhoun | 30 | Low | Not Rated | 1955 | 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.