Browse Dams
17,049 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 17,049 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 |
|---|---|---|---|---|---|---|---|
| Weatherford-Bear Creek #2 Dam | Tennessee | Wayne | 49 | High | Satisfactory | 1969 | |
| Fox Creek FRS 6a | Kentucky | Fleming | 49 | High | Poor | 1972 | Flood Risk Reduction |
| Us 77 Roadfill Dam | Kansas | Marshall | 49 | High | Fair | 1960 | Other |
| Lake Rush Dam | Oklahoma | Comanche | 49 | High | Satisfactory | 1934 | Fish and Wildlife Pond |
| East Fork Above Lavon WS SCS Site 15 Dam | Texas | Collin | 49 | High | Not Rated | 1951 | Flood Risk Reduction |
| Grant Morris | Arizona | Graham | 49 | High | Satisfactory | 1975 | Flood Risk Reduction |
| Fredonia | Arizona | Coconino | 49 | High | Poor | 1973 | Flood Risk Reduction |
| Shoal Creek Reservoir Dam | Georgia | Henry | 49 | High | Satisfactory | - | Recreation |
| Elk-Two Mile No.13 | West Virginia | Kanawha | 49 | High | Satisfactory | 1977 | Flood Risk Reduction |
| Lake Deborah | Colorado | Pitkin | 49 | High | Fair | 1962 | Recreation |
| East Fork Above Lavon WS SCS Site 47 Dam | Texas | Collin | 49 | High | Fair | 1960 | Flood Risk Reduction |
| Verdi Meadows Wastewater Disposal Dam | Nevada | Washoe | 49 | High | Fair | 1973 | Other |
| Owl Creek Estates Dam #3 | Missouri | Warren | 49 | High | Satisfactory | 1974 | |
| Fort Des Moines Park Dam | Iowa | Polk | 49 | High | Fair | 1977 | Recreation |
| Cypress Black Bayou Site 1 | Louisiana | Bossier | 49 | High | Fair | 1975 | Irrigation |
| Campsite Dam | Texas | Cherokee | 49 | High | Poor | 1932 | Recreation |
| Southwest Rc & D # 1 Dam | Missouri | Stone | 49 | High | Satisfactory | 1973 | Flood Risk Reduction |
| Lost Creek Watershed Site A-1 | Missouri | Newton | 49 | High | Satisfactory | 1992 | Flood Risk Reduction |
| Birch Hill Dam - Winchendon Dike | Massachusetts | Worcester | 49 | High | Not Available | 1942 | Flood Risk Reduction |
| Lake Halbert Dam | Texas | Navarro | 49 | High | Satisfactory | 1921 | Water Supply |
| Dam 46 | Texas | Bell | 49 | High | Poor | - | |
| Osborne Lake Dam | Alabama | Jefferson | 49 | High | Not Rated | 1969 | Recreation |
| Lake Fayetteville | Arkansas | Washington | 49 | High | Satisfactory | 1949 | Recreation |
| Smokey Hollow Subwatershed Site 2 | Iowa | Woodbury | 49 | High | Fair | 1986 | Flood Risk Reduction |
| Cork Center Storage Reservoir Dam | New York | Fulton | 49 | High | Fair | 1919 | Water Supply |
| Lake Leticia | California | Napa | 49 | High | Satisfactory | 1960 | Water Supply |
| Pollard Creek WS SCS Site 1a Dam | Texas | Palo Pinto | 49 | High | Fair | 1984 | Flood Risk Reduction |
| Pecos Arroyo Watershed Site 1 | New Mexico | San Miguel | 49 | High | Poor | 1965 | Flood Risk Reduction |
| Parker Creek Lake Dam | Texas | Medina | 49 | High | Satisfactory | 1974 | Flood Risk Reduction |
| Papio Creek W-3 | Nebraska | Washington | 49 | High | Satisfactory | 1983 | Other |
| Clear Creek WS SCS Site 31 Dam | Texas | Cooke | 49 | High | Not Rated | 1969 | Flood Risk Reduction |
| Juniper Canyon Detention Basin 3 | Utah | Salt Lake | 49 | High | Satisfactory | 2020 | Flood Risk Reduction |
| West Fork of Big Creek C-1 Dam | Missouri | Harrison | 49 | High | Satisfactory | 1992 | Flood Risk Reduction |
| Thirty-Two Mile Creek H | Nebraska | Adams | 49 | High | Fair | 1976 | Flood Risk Reduction |
| Martinsdale, East Dam | Montana | Wheatland | 49 | High | Poor | 1939 | Irrigation |
| Pikes Peak Flood Control Dam | Iowa | Clayton | 49 | High | Satisfactory | 1938 | Flood Risk Reduction |
| Brooktrails 3 North | California | Mendocino | 49 | High | Satisfactory | 1970 | Other |
| Ferguson Upground Reservoir | Ohio | Allen | 49 | High | Fair | 1959 | Water Supply |
| Yucaipa No. 2 | California | San Bernardino | 49 | High | Satisfactory | 1978 | Water Supply |
| Escanaba No 4 Boney Falls | Michigan | Delta | 49 | High | Fair | 1920 | Hydroelectric |
| Chambers Creek WS SCS Site 17 Dam | Texas | Ellis | 49 | High | Fair | 1960 | Flood Risk Reduction |
| Newman Waterworks Dam # 2 | Georgia | Coweta | 49 | High | Satisfactory | 1955 | Water Supply |
| Pratt Lake Dam | Texas | Henderson | 49 | High | Not Rated | 2003 | Recreation |
| Atlanta Gas Light Lake Dam | Georgia | Cherokee | 49 | High | Satisfactory | 1925 | Fire Protection, Stock, Or ... |
| White Rapids | Wisconsin | Marinette | 49 | High | Satisfactory | 1927 | Hydroelectric |
| Addicks Dam | Texas | Harris | 49 | High | Not Available | 1948 | Flood Risk Reduction |
| Mendocino 3 Upper | California | Mendocino | 49 | High | Satisfactory | 1915 | Other |
| Lower Salem Ws | West Virginia | Harrison | 49 | High | Satisfactory | 1955 | Other |
| Mars Hill Water Supply Dam | North Carolina | Madison | 49 | High | Fair | 1958 | Water Supply |
| Zorinsky Basin 2 | Nebraska | Douglas | 49 | High | Satisfactory | 2020 | 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.