Browse Dams
13,008 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 13,008 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 |
|---|---|---|---|---|---|---|---|
| Heller Feedlot Lagoon Dam | Nebraska | Cuming | 22 | Low | Satisfactory | 2007 | Other |
| Apache Dam | Montana | Carter | 22 | Low | Satisfactory | — | Flood Risk Reduction |
| Wood Reservoir Dam No 2 | Washington | Chelan | 22 | High | Satisfactory | 1989 | Irrigation |
| Cotton Grove Dam | Tennessee | Madison | 22 | Significant | Satisfactory | 1985 | |
| Selah Home Ranch Reservoir | Washington | Yakima | 22 | High | Satisfactory | 2009 | Irrigation |
| Lake Clara Dam | Tennessee | Fayette | 22 | Low | Satisfactory | 1960 | |
| Crisafulli Lake | Montana | Dawson | 22 | High | Satisfactory | 1959 | Irrigation |
| Crystal Lake Dam | New Hampshire | Grafton | 22 | Significant | Satisfactory | 1910 | Recreation |
| Skaneateles Lake Dam | New York | Onondaga | 22 | High | Satisfactory | 1902 | Recreation |
| Lake Mary | California | Placer | 22 | Low | Satisfactory | 1926 | Other |
| Tompkins Lake Dam | Tennessee | Shelby | 22 | Low | Satisfactory | 1949 | |
| Lake Mauweehoo Dam | Connecticut | Fairfield | 22 | Significant | Satisfactory | 1906 | Recreation |
| Nash Pond Dam | Connecticut | Fairfield | 22 | High | Satisfactory | 1879 | Recreation |
| Eidemiller Lake | Pennsylvania | Westmoreland | 22 | High | Satisfactory | 1992 | Flood Risk Reduction |
| Elm Creek | Minnesota | Hennepin | 22 | Significant | Satisfactory | 2017 | Recreation |
| Jurupa Basin | California | Riverside | 22 | High | Satisfactory | 1983 | Flood Risk Reduction |
| Celeryville Upground Reservoir | Ohio | Crawford | 22 | High | Satisfactory | 1965 | Water Supply |
| Diamond Grove Dam | Tennessee | Madison | 22 | Low | Satisfactory | 1990 | |
| St Josephs Lake Dam | New York | Sullivan | 22 | High | Satisfactory | 1905 | Recreation |
| Everett Reservoir No 3 | Washington | Snohomish | 22 | High | Satisfactory | 1923 | Water Supply |
| Butcher Dam | Tennessee | Anderson | 22 | Low | Satisfactory | 1970 | |
| Kuenoh Dam | Nebraska | Saline | 22 | Low | Satisfactory | 1970 | Recreation |
| Echo Dam | Tennessee | Giles | 22 | Significant | Satisfactory | 1967 | |
| Rucker Lake | California | Nevada | 22 | High | Satisfactory | 1856 | Hydroelectric |
| Dog Fish Lake | Colorado | Delta | 22 | Low | Satisfactory | 1899 | Irrigation |
| Westlawn-Hillcrest Dam 1 | Nebraska | Douglas | 22 | Low | Satisfactory | 2014 | Flood Risk Reduction |
| Tahuyeh Lake Dam | Washington | Kitsap | 22 | High | Satisfactory | 1961 | Recreation |
| Rocky Branch Regional Swm Dam | Virginia | Prince William | 22 | High | Satisfactory | — | Flood Risk Reduction |
| Luray | Virginia | Page | 22 | Low | Satisfactory | 1927 | Hydroelectric |
| Rickabear Dam | New Jersey | Morris | 22 | Significant | Satisfactory | 1954 | Recreation |
| May Coulee | Wisconsin | Jackson | 22 | Low | Satisfactory | 1976 | Recreation |
| New Enterprise Dam | Tennessee | Gibson | 22 | Low | Satisfactory | 1982 | |
| Regency Lake Dam | Tennessee | Shelby | 22 | Low | Satisfactory | 1967 | |
| Lake Tia Khata Dam | Tennessee | Fayette | 22 | High | Satisfactory | 1960 | |
| Indian Creek 9-C | Nebraska | Gage | 22 | Low | Satisfactory | 1963 | Flood Risk Reduction |
| Penn Scenic View Pond | Pennsylvania | Somerset | 22 | High | Satisfactory | — | Recreation |
| Morley Dam | Michigan | Mecosta | 22 | Significant | Satisfactory | 1908 | Recreation |
| Upper Sunset Lake | California | Alpine | 22 | Low | Satisfactory | 1904 | Water Supply |
| Potake Lake Dam | New York | Rockland | 22 | High | Satisfactory | 1800 | Recreation |
| Putts Bridge | Massachusetts | Hampden | 22 | Low | Satisfactory | 1918 | Hydroelectric |
| Pumping Pond Dike | Washington | Whatcom | 22 | Low | Satisfactory | 1960 | Hydroelectric |
| West Reservoir Dam | Ohio | Summit | 22 | High | Satisfactory | 1840 | Water Supply |
| Dunkirk | Wisconsin | Dane | 22 | Low | Satisfactory | 1915 | Hydroelectric |
| West Pre-Sedimentation Basin | Oklahoma | Wagoner | 22 | High | Satisfactory | 1966 | Water Supply |
| Kanab City - Tom`S Canyon Flood Control | Utah | Kane | 22 | High | Satisfactory | 2016 | Flood Risk Reduction |
| Goodrich Lake Dam | Ohio | Warren | 22 | Significant | Satisfactory | 1994 | Recreation |
| Gottsch Feeding Corporation Lagoon 2 Dam | Nebraska | Webster | 22 | Low | Satisfactory | 1990 | Other |
| Don Miller Dam | Nebraska | Hamilton | 22 | Low | Satisfactory | 1982 | Irrigation |
| Izaak Walton Lake Dam | Iowa | Des Moines | 22 | Significant | Satisfactory | 1921 | Recreation |
| Glen Echo Lake Dam | Tennessee | Shelby | 22 | Significant | Satisfactory | 1960 | 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.