Browse Dams
92,766 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 92,766 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 |
|---|---|---|---|---|---|---|---|
| Jim Ned Creek WS SCS Site 12e1 Dam | Texas | Coleman | 64 | Low | Not Rated | 1965 | Flood Risk Reduction |
| SCS-Sugar Creek Site-044 | Oklahoma | Caddo | 64 | High | Fair | 1971 | Flood Risk Reduction |
| Patterson Creek No.25 | West Virginia | Mineral | 64 | High | Satisfactory | 1975 | Flood Risk Reduction |
| Tuckasegee | North Carolina | Jackson | 64 | High | Satisfactory | 1950 | Hydroelectric |
| Windmill Wash Detention Basin Dam | Nevada | Clark | 64 | High | Fair | 1999 | Flood Risk Reduction |
| Little Rocky Run Lake Dam | Illinois | Hancock | 64 | Significant | Not Available | 1971 | Flood Risk Reduction |
| SCS-Sallisaw Creek Site-11 | Oklahoma | Adair | 64 | High | Fair | 1964 | Flood Risk Reduction |
| High Pine Creek W/S Dam Site 1 | Alabama | Randolph | 64 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Big Lake Dam | Georgia | Douglas | 64 | Low | Not Rated | 1994 | Recreation |
| Lake Roberts Dam | New Mexico | Grant | 64 | High | Fair | 1963 | Recreation |
| Spring Canyon Dam | New Mexico | Doña Ana | 64 | High | Fair | 1940 | Flood Risk Reduction |
| SCS-Stillwater Creek Site-40 | Oklahoma | Noble | 64 | High | Fair | 1971 | Water Supply |
| Harmon Creek No. 4 Dam | West Virginia | Brooke | 64 | High | Satisfactory | 1970 | Flood Risk Reduction |
| Carmel Auxiliary Dike | New York | Putnam | 64 | High | Satisfactory | 1895 | Water Supply |
| Parole Mine Dam | Missouri | Washington | 64 | High | Satisfactory | 1968 | Recreation |
| Ayrshire Slurry Pond | Indiana | Warrick | 64 | Significant | Not Rated | 1973 | Other |
| Steele Reservoir Dam | New York | Saratoga | 64 | Significant | Satisfactory | 1907 | Water Supply |
| Durant Lake | Oklahoma | Bryan | 64 | High | Fair | 1994 | Water Supply |
| Kingstowne Lake Dam | Virginia | Fairfax | 64 | High | Satisfactory | - | Recreation |
| Pearson Reservoir | Oregon | Washington | 64 | Low | Not Rated | 1971 | Irrigation |
| Waikoloi Reservoir | Hawaii | Kauai | 64 | High | Poor | 1958 | Irrigation |
| Hawk Springs | Wyoming | Goshen | 64 | High | Poor | 1925 | Irrigation |
| Young Dam | Missouri | Cole | 64 | High | Satisfactory | - | |
| Woody Creek Dam | Missouri | Warren | 64 | High | Satisfactory | 1965 | Recreation |
| Kaupp Dam 4 | Nebraska | Keya Paha | 64 | Low | Poor | 1979 | Irrigation |
| Elmhurst | Pennsylvania | Lackawanna | 64 | High | Satisfactory | 1889 | Water Supply |
| Lake Stingray Dam | Missouri | Camden | 64 | Significant | Unsatisfactory | 2000 | Recreation |
| S-161 | Florida | Hillsborough | 64 | High | Satisfactory | 1975 | Water Supply |
| Buckingham County Dam #30 | Virginia | Buckingham | 64 | Undetermined | Not Rated | - | |
| R. D. Nixon | Colorado | El Paso | 64 | Significant | Satisfactory | 1979 | Other |
| Mc Clure | Michigan | Marquette | 64 | High | Satisfactory | 1919 | Hydroelectric |
| Rickey | California | San Mateo | 64 | Low | Satisfactory | 1951 | Water Supply |
| Silver Creek 11 | Nebraska | Burt | 64 | High | Satisfactory | 2012 | Flood Risk Reduction |
| Ken Ray | Indiana | Lawrence | 64 | Significant | Fair | 1961 | Recreation |
| Woodridge Lake Dam | Missouri | Warren | 64 | High | Satisfactory | 1975 | Recreation |
| Ms06258 Lake Dam | Mississippi | Adams | 64 | Low | - | - | Recreation |
| Edgell Amd Impoundment | West Virginia | Harrison | 64 | High | Not Available | - | Other |
| Piedmont | California | Alameda | 64 | Low | Satisfactory | 1905 | Water Supply |
| Fossil Creek | Colorado | Larimer | 63 | High | Satisfactory | 1903 | Irrigation |
| Peabody | California | Santa Clara | 63 | Significant | Poor | 1950 | Water Supply |
| Sycamore | California | Riverside | 63 | High | Satisfactory | 1956 | Flood Risk Reduction |
| Hammonasset Dam | Connecticut | New Haven | 63 | High | Satisfactory | 1956 | Water Supply |
| Thurman | California | Shasta | 63 | Low | Satisfactory | 1966 | Water Supply |
| Drews | Oregon | Lake | 63 | High | Fair | 1914 | Irrigation |
| Logan Thoene No.1 | South Dakota | Gregory | 63 | Low | - | 1975 | Irrigation |
| Ewing | California | Trinity | 63 | High | Satisfactory | 1972 | Water Supply |
| Shores Lake | Arkansas | Franklin | 63 | Low | Not Rated | 1958 | Fish and Wildlife Pond |
| Bear Creek (Crook) | Oregon | Crook | 63 | Significant | Not Rated | 1984 | Irrigation |
| Fgd Effluent #4 | Wyoming | Lincoln | 63 | Significant | Fair | 2010 | Tailings |
| Buck Creek Dam | Nebraska | Nemaha | 63 | Low | Satisfactory | 2012 | 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.