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 |
|---|---|---|---|---|---|---|---|
| Tiskilwa Strucure 2 Dam | Illinois | Bureau | 61 | High | Not Available | 1960 | Flood Risk Reduction |
| Fresh Water Dam | West Virginia | Wayne | 61 | High | Not Available | - | Water Supply |
| Bowling Green Dam #2 | Missouri | Pike | 61 | High | Satisfactory | 1990 | Water Supply |
| Martin Lake Dam | Texas | Rusk | 61 | High | Satisfactory | 1974 | Recreation |
| Tallaseehatchie Site 3- Big Wills Lake | Alabama | Talladega | 61 | Low | Not Rated | 1974 | Water Supply |
| Friendship Village of West County Dam | Missouri | St. Louis | 61 | High | Satisfactory | 1975 | |
| Mt. Soma Reservoir | Maryland | Harford | 61 | High | Satisfactory | 2018 | Water Supply |
| Sheep Creek Dam | North Dakota | Grant | 61 | Low | Not Rated | 1969 | Recreation |
| Glade Creek Dam No. 2 | West Virginia | Raleigh | 61 | Significant | Satisfactory | 1975 | Water Supply |
| Paluxy River WS SCS Site 15 Dam | Texas | Erath | 61 | Low | Not Rated | 1983 | Flood Risk Reduction |
| Ed Baker #1 Lake Dam | Missouri | Carter | 61 | High | Satisfactory | - | |
| Judy Reservoir Dam A | Washington | Skagit | 61 | High | Fair | 1946 | Water Supply |
| Iowa Noname49 | Iowa | Sioux | 61 | Low | Not Rated | 1966 | Other |
| Sams Valley | Oregon | Jackson | 61 | High | Fair | 1956 | Irrigation |
| Grass Valley | Colorado | Garfield | 61 | High | Unsatisfactory | 1892 | Irrigation |
| Mt Sterling Dam | Kentucky | Montgomery | 61 | Significant | Satisfactory | 1960 | Water Supply |
| North Virginia Detention Dam | Nevada | Washoe | 60 | High | Fair | - | Flood Risk Reduction |
| Tradinghouse Dam | Texas | McLennan | 60 | High | Satisfactory | 1968 | Other |
| North Pigeon Cr Watershed Site 9 | Iowa | Pottawattamie | 60 | Low | Not Rated | 1978 | Fire Protection, Stock, Or ... |
| Upland Cell Ii Interior | Minnesota | St. Louis | 60 | Significant | - | 2011 | Tailings |
| Mosaic Green Bay W Central Stack | Florida | Polk | 60 | Significant | Not Rated | 1975 | Tailings |
| Cement Creek Dam | Texas | Tarrant | 60 | High | Satisfactory | 1957 | Flood Risk Reduction |
| Lake Ridge Dam | New York | Albany | 60 | Significant | Not Rated | - | Flood Risk Reduction |
| Sugar Run | Pennsylvania | Westmoreland | 60 | High | Satisfactory | 1907 | Water Supply |
| Hicks Canyon Retention Basin | California | Orange | 60 | Low | Satisfactory | 1997 | Debris Control |
| Sand Creek | California | Fresno | 60 | High | Satisfactory | 1980 | Flood Risk Reduction |
| Southport Wildlife #19 Dam | Tennessee | Maury | 60 | Significant | Satisfactory | 1975 | Recreation |
| Mill Creek Dam No 2 | Nevada | Washoe | 60 | High | Poor | - | Flood Risk Reduction |
| Jackson Farms Dam | Oregon | Coos | 60 | Significant | Not Rated | 1998 | Irrigation |
| William L. Cochran Impounding | Pennsylvania | Blair | 60 | High | Satisfactory | 1898 | Water Supply |
| Vernon Lake Dam | Louisiana | Vernon | 60 | High | Fair | 1961 | Recreation |
| Murphy Reservoir | Arizona | Pima | 60 | High | Satisfactory | 1987 | Water Supply |
| Andresen/Coberly Dam | Iowa | Monona | 60 | Low | Not Rated | 1977 | Fire Protection, Stock, Or ... |
| Chicago Park Forebay Dam | California | Nevada | 60 | Low | Satisfactory | 1966 | Irrigation |
| Pony Creek Watershed Site 10 | Iowa | Mills | 60 | Significant | Satisfactory | 1966 | Fire Protection, Stock, Or ... |
| Cliffside Active Ash Basin Upstream Dam | North Carolina | Cleveland | 60 | High | Fair | 1972 | Tailings |
| Holcombe | Wisconsin | Chippewa | 60 | High | Satisfactory | 1950 | Hydroelectric |
| Ohio Power Company Pond Nb-43 Dam | Ohio | Noble | 60 | Significant | Fair | 1966 | Other |
| Upper Silvis | Alaska | Ketchikan Gateway Borough | 60 | Low | Satisfactory | 1968 | Hydroelectric |
| Guist Creek Lake Dam | Kentucky | Shelby | 60 | High | Poor | 1961 | Water Supply |
| Hillside Ranch | California | Sonoma | 60 | Low | Satisfactory | 1967 | Water Supply |
| Stanislaus Forebay West | California | Tuolumne | 60 | Low | Satisfactory | 1908 | Hydroelectric |
| North Oak Creek 4-A | Nebraska | Saunders | 60 | Low | Satisfactory | 1979 | Flood Risk Reduction |
| Carp River Dam | Michigan | Marquette | 60 | High | Satisfactory | 1942 | Recreation |
| Stone Mountain Park Lake Dam | Georgia | DeKalb | 60 | High | Satisfactory | 1961 | Recreation |
| Colwell Const. Co. Wellborn Mtn. Lake Dam Dam | Georgia | Union | 60 | Low | Not Rated | 1973 | Water Supply |
| Beckwith | Colorado | Pueblo | 60 | High | Unsatisfactory | 1911 | Irrigation |
| Clyde | Oklahoma | Osage | 60 | Low | Not Rated | 1950 | Other |
| Pohick Creek Dam #1 | Virginia | Fairfax | 60 | High | Satisfactory | - | Flood Risk Reduction |
| Van Meter Dam | Missouri | Saline | 60 | High | Satisfactory | 1963 | 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.