Browse Dams
7,892 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 7,892 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 |
|---|---|---|---|---|---|---|---|
| Hendrickson Lake Dam | Indiana | Warrick | 27 | Low | Poor | 1945 | |
| Paxton | Wyoming | Crook | 27 | Low | Poor | 1959 | Fire Protection, Stock, Or ... |
| Logterman Lake Dam | Indiana | Brown | 27 | High | Poor | 1960 | Recreation |
| Tillatoba Creek WS Str Y-17b-3 Dam | Mississippi | Yalobusha | 27 | High | Poor | 1978 | Flood Risk Reduction |
| Willamette Industries Dam | South Carolina | Fairfield | 27 | Low | Poor | 1990 | Recreation |
| Forest Run No. 2 Dam | West Virginia | Monroe | 27 | High | Poor | - | Irrigation |
| Thompson Dam 3519 | Nebraska | Furnas | 27 | Low | Poor | 1960 | Flood Risk Reduction |
| Carney Fish Pond | Wyoming | Sublette | 27 | Low | Poor | 1990 | Fire Protection, Stock, Or ... |
| Middle Pond Dam | Iowa | Iowa | 27 | High | Poor | 1955 | Irrigation |
| Locke 1 Dam | New Hampshire | Grafton | 27 | Low | Poor | 1970 | Recreation |
| Burgess Lake Dam | Ohio | Mahoning | 27 | Significant | Poor | 1915 | Water Supply |
| Estes Farms Dam | South Carolina | Fairfield | 27 | Low | Poor | 1947 | Recreation |
| Cokeburg | Pennsylvania | Washington | 27 | High | Poor | 1902 | Recreation |
| T. L. | Wyoming | Crook | 27 | Low | Poor | 1970 | Fire Protection, Stock, Or ... |
| Stein Pond Dam | South Carolina | Anderson | 27 | Low | Poor | 1969 | Recreation |
| Fischer Dam | Nebraska | Thayer | 27 | Low | Poor | 1970 | Flood Risk Reduction |
| Workman INC Pond Dam | South Carolina | Spartanburg | 27 | Low | Poor | 1965 | Fire Protection, Stock, Or ... |
| Greenfield Mills Dam | Indiana | LaGrange | 27 | Significant | Poor | 1835 | |
| Brimstone Leach Event Pond Dam | Nevada | Humboldt | 27 | Significant | Poor | 2011 | Other |
| Mt Canaan Baptist Association Dam | South Carolina | Edgefield | 27 | Low | Poor | 1981 | Recreation |
| Highway 4 Dam | Nebraska | Nuckolls | 27 | Low | Poor | 1960 | Other |
| Coopers Large Pond Dam | South Carolina | Laurens | 27 | Low | Poor | 1976 | Recreation |
| Christopher Upper Multipurpose Pond | West Virginia | Marshall | 27 | Significant | Poor | 2012 | Other |
| Brenner | Wyoming | Niobrara | 27 | Low | Poor | 1975 | Fire Protection, Stock, Or ... |
| Bruce Persson Dam | New York | Delaware | 27 | Significant | Poor | 1999 | Recreation |
| Jackie Leeg Dam | Kentucky | Henderson | 27 | Low | Poor | - | Recreation |
| Wheaton Branch Storm Water Management | Maryland | Montgomery | 27 | High | Poor | 1979 | Flood Risk Reduction |
| Ferncliff Dam | South Carolina | Greenwood | 27 | Low | Poor | 1996 | Debris Control |
| East and West Goose Str R-9-1 Dam | Mississippi | Lafayette | 27 | High | Poor | 1958 | Flood Risk Reduction |
| Lanier Pond Dam | South Carolina | Greenwood | 27 | Significant | Poor | - | Recreation |
| Tippah River WS Str Lt-7-07 Dam | Mississippi | Benton | 27 | High | Poor | 1966 | Flood Risk Reduction |
| Catman Blues Fishing Lake LLC | Ohio | Clermont | 27 | Low | Poor | 1961 | Recreation |
| W Hudson Pond Dam | South Carolina | Spartanburg | 27 | Low | Poor | 1965 | Recreation |
| Boyd Lake Dam | Indiana | Brown | 27 | Low | Poor | 1976 | Recreation |
| Camp Long Lake Dam | South Carolina | Aiken | 27 | High | Poor | 1945 | Recreation |
| Cadjaw Pond | Pennsylvania | Wayne | 27 | High | Poor | 1914 | Recreation |
| Manke | Wyoming | Niobrara | 27 | Low | Poor | 1950 | Irrigation |
| Vr-2 Detention Dam | Montana | Valley | 27 | Low | Poor | 1936 | Fire Protection, Stock, Or ... |
| West Vine Road Dam | Nebraska | Lancaster | 27 | Low | Poor | 1960 | Other |
| Lee Nuclear Dam 3 | South Carolina | Cherokee | 27 | Low | Poor | - | Other |
| Huntsville | Pennsylvania | Luzerne | 27 | High | Poor | 1891 | Water Supply |
| Bayou Dupont No 4 | Louisiana | Sabine | 27 | Significant | Poor | 1961 | Flood Risk Reduction |
| Cherry No. 1 | Wyoming | Converse | 27 | Low | Poor | 1958 | Irrigation |
| Mh Martin Pond Dam | South Carolina | Spartanburg | 27 | Low | Poor | 1958 | Recreation |
| Bellwood Lake Dam | Ohio | Geauga | 27 | Significant | Poor | 1960 | Recreation |
| Shadow Lake Dam | Ohio | Monroe | 27 | Significant | Poor | - | Recreation |
| Slide | Wyoming | Weston | 27 | Low | Poor | 1961 | Fire Protection, Stock, Or ... |
| Memory Lake Dam | Ohio | Tuscarawas | 27 | Significant | Poor | - | Recreation |
| Dunn No. 1 | Wyoming | Converse | 27 | Low | Poor | 1954 | Irrigation |
| Tubaugh Lake Dam | Ohio | Monroe | 27 | Low | Poor | 1965 | 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.