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 |
|---|---|---|---|---|---|---|---|
| Reinhardt College Lake Dam | Georgia | Cherokee | 30 | Low | Not Rated | 1980 | Recreation |
| Lower East Fork Laterals WS SCS Site 3 Dam | Texas | Kaufman | 30 | High | Not Rated | 1953 | Flood Risk Reduction |
| Thomas Lake Dam | Georgia | Dawson | 30 | Low | Not Rated | 1965 | Recreation |
| Pike Lake Dam | Missouri | Livingston | 30 | Low | Not Rated | 1955 | Water Supply |
| New Melle Lake Estates Dam | Missouri | St. Charles | 30 | Low | Not Rated | 1974 | Recreation |
| Hoban Lake Dam | Missouri | Maries | 30 | Low | Not Rated | 1960 | Recreation |
| Koedding Lake Dam (Shallow) | Missouri | Franklin | 30 | Low | Not Rated | 1973 | Fire Protection, Stock, Or ... |
| Clark J. | Oklahoma | Major | 30 | Low | Not Rated | 1941 | Other |
| West Wolf Creek Subwatershed Site 11 | Iowa | Woodbury | 30 | Low | Not Rated | 1991 | Fire Protection, Stock, Or ... |
| Elliott Dam | Iowa | Story | 30 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Patrick Lake Dam | Texas | Freestone | 30 | Low | Not Rated | 1992 | Fire Protection, Stock, Or ... |
| Lpi Dam | Virginia | Danville | 30 | Undetermined | Not Rated | — | Other |
| Iowa Noname21 | Iowa | Harrison | 30 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| York Twp Site Ca-170-3 | Missouri | Putnam | 30 | Low | Not Rated | 1977 | Grade Stabilization |
| SCS-Kickapoo Sandy Creek Site-Bj2 | Oklahoma | Murray | 30 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Cedar Creek WS SCS Site 123 Dam | Texas | Van Zandt | 30 | Significant | Not Rated | 1965 | Flood Risk Reduction |
| Snook Dam | Iowa | Jasper | 30 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Blockton Watershed Site S-9 | Iowa | Taylor | 30 | Low | Not Rated | 1973 | Fire Protection, Stock, Or ... |
| George Craig | Missouri | Harrison | 30 | Low | Not Rated | 1997 | Grade Stabilization |
| Stewart Irrigation | Georgia | Jones | 30 | Undetermined | Not Rated | — | |
| Brady Creek WS SCS Site 12 Dam | Texas | McCulloch | 30 | Significant | Not Rated | 1959 | Flood Risk Reduction |
| Windy Hollow Lakes | Kentucky | Daviess | 30 | Low | Not Rated | 1951 | Recreation |
| SCS-Big Wewoka Creek Site-25 | Oklahoma | Seminole | 30 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Wilhelmi Dam | Iowa | Dallas | 30 | Low | Not Rated | 2002 | Fire Protection, Stock, Or ... |
| Umbach Estate Properties | Oklahoma | Grady | 30 | Low | Not Rated | 1960 | Other |
| Oknoname 113063 | Oklahoma | Osage | 30 | Low | Not Rated | 1950 | Other |
| Autumn Lake Dam | Missouri | Camden | 30 | Low | Not Rated | 1972 | Recreation |
| Harris No 2 Gss | Texas | Cooke | 30 | Low | Not Rated | 1972 | |
| Hominy | Oklahoma | Osage | 30 | Low | Not Rated | 1940 | Water Supply |
| Bass Haven Lake Dam | Texas | Anderson | 30 | Low | Not Rated | 1974 | Tailings |
| Youngblood Gss | Texas | Ellis | 30 | Low | Not Rated | 1976 | Recreation |
| Camp Echoee Lake | Georgia | Habersham | 30 | Low | Not Rated | 1968 | Recreation |
| Mcadams T.R. | Oklahoma | Creek | 30 | Low | Not Rated | 1960 | Recreation |
| Buckeye Cattle Co | Oklahoma | Okfuskee | 30 | Low | Not Rated | 1960 | Recreation |
| Larry Baer Dam | Missouri | Perry | 30 | Low | Not Rated | 1996 | Recreation |
| Gannon Dam | Iowa | Jasper | 30 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Troublesome Cr Watershed Site 48-3 | Iowa | Audubon | 30 | Low | Not Rated | 1982 | Fire Protection, Stock, Or ... |
| Anderson (E.) | Utah | Carbon | 30 | Low | Not Rated | 1936 | Irrigation |
| Mc Millan | Alabama | Conecuh | 30 | Low | Not Rated | 1960 | Recreation |
| Highlands Lower Lake Dam | Missouri | Boone | 30 | High | Not Rated | 1989 | Recreation |
| Soap Creek Watershed Site 4-44 | Iowa | Appanoose | 30 | Low | Not Rated | 2003 | Flood Risk Reduction |
| Lancaster City Lake Dam | Missouri | Schuyler | 30 | Low | Not Rated | 1976 | Recreation |
| SCS-Little Wewoka Creek Site-06 | Oklahoma | Okfuskee | 30 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Henderson Dam | Texas | Crosby | 30 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Dennie Shelton Lake Dam | Texas | Mills | 30 | Low | Not Rated | 1975 | Water Supply |
| Marchant Brothers 83-R15 | Utah | Cache | 30 | Low | Not Rated | — | Irrigation |
| SCS-Sandstone Creek Site-116 | Oklahoma | Roger Mills | 30 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Cliff Lake (Summit) | Utah | Summit | 30 | Significant | Not Rated | 1932 | Irrigation |
| Dexter Noname | Missouri | Stoddard | 30 | High | Not Rated | 2003 | Recreation |
| Oknoname 111057 | Oklahoma | Okmulgee | 30 | Low | Not Rated | 1950 | Other |
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.