Browse Dams
60,242 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 60,242 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 |
|---|---|---|---|---|---|---|---|
| Prairie Lake Dam | Kansas | Jackson | 50 | Low | Poor | 1948 | Recreation |
| Phillips Subwatershed Site 5740 | Iowa | Monona | 50 | Low | Not Rated | 1956 | Fire Protection, Stock, Or ... |
| Hammer Dam | Iowa | Webster | 50 | Low | Not Rated | 1973 | Fire Protection, Stock, Or ... |
| Reservoir #29 | Indiana | Sullivan | 50 | Low | Fair | 1935 | Recreation |
| Aowa Creek 31-5 | Nebraska | Dixon | 50 | Low | Satisfactory | 1976 | Other |
| Higo ( Wah Shah She ) | Oklahoma | Osage | 50 | Low | Not Rated | 1950 | Recreation |
| Wallace Dam | Oklahoma | Hughes | 50 | Low | Not Rated | - | Recreation |
| Van Conklin Dam #6 | Oregon | Wasco | 50 | Low | Not Rated | 2004 | Other |
| Monterra Dam | Kentucky | Nelson | 50 | Low | Poor | 2007 | Recreation |
| Wuest | California | San Diego | 50 | Low | Satisfactory | 1928 | Water Supply |
| Solid Waste Disposal Cell J | Wyoming | Sweetwater | 50 | Low | Fair | 2011 | Tailings |
| Wharton Dam | Tennessee | Marion | 50 | Low | - | - | Other |
| Peabody Camp #11 Slurry Ii | Kentucky | Union | 50 | Low | Not Rated | 1976 | Other |
| Killingworth Kathryn Sue | Oklahoma | Caddo | 50 | Low | Not Rated | 1950 | Other |
| Peabody Camp #11 Slurry I | Kentucky | Union | 50 | Low | Not Rated | 1976 | Other |
| Rosann Rosanna Dana | Montana | Sweet Grass | 50 | Low | - | 1939 | Other |
| Frd No 47 | Kansas | Elk | 50 | Low | - | 1978 | Flood Risk Reduction |
| Western Gas Resources No. 8 | Wyoming | Johnson | 50 | Low | Fair | 2004 | Irrigation |
| Presettling Pond | Oklahoma | Rogers | 50 | Low | Not Rated | 1973 | Other |
| Miller | Wyoming | Johnson | 50 | Low | Poor | 1955 | Fire Protection, Stock, Or ... |
| Mcclellan Creek WS SCS Site 7 Dam | Texas | Gray | 50 | Low | Not Rated | 1987 | Flood Risk Reduction |
| Scenic Hills Club Lake Dam | Mississippi | Itawamba | 50 | Low | - | 1969 | Recreation |
| Dane Ridge Watershed Site D-1-3 | Iowa | Crawford | 50 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Stoyanoff | Montana | Meagher | 50 | Low | - | 1947 | Irrigation |
| Auxiliary Pool 2 Spillway | Georgia | Floyd | 50 | Low | Satisfactory | 1992 | Hydroelectric |
| Clear Creek WS SCS Site 26 Dam | Texas | Montague | 50 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Boatman An | Oklahoma | Okmulgee | 50 | Low | Not Rated | 1950 | Other |
| Klondike Lake Dam | Missouri | St. Charles | 50 | Low | Satisfactory | 1965 | Recreation |
| Barnett Shoals Lake Dam | Georgia | Oconee | 50 | Low | Not Rated | - | |
| Iowa Noname87 | Iowa | Fremont | 50 | Low | Not Rated | 1976 | Other |
| Northern Oaks Lake Dam | Illinois | Tazewell | 50 | Low | Not Available | 1969 | Recreation |
| Elm Fork WS SCS Site 7b Dam | Texas | Cooke | 50 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Mill Picayune Watershed Site M-16-4 | Iowa | Shelby | 50 | Low | Not Rated | 1961 | Fire Protection, Stock, Or ... |
| Engelhard Trapnell # 3 Plant Tailings Pond | Georgia | Wilkinson | 50 | Low | Not Rated | 1983 | Tailings |
| Silver City Sa No 6 Ph2 | Florida | Polk | 50 | Low | Not Rated | 1972 | Tailings |
| Camp Wa Shawtee Dam | Iowa | Fremont | 50 | Low | Not Rated | 1963 | Recreation |
| Savage Dam | Oklahoma | Marshall | 50 | Low | Not Rated | - | Recreation |
| Frd No F-6 | Kansas | Greenwood | 50 | Low | - | 1967 | Flood Risk Reduction |
| Mill Picayune Watershed Site M-11-4 | Iowa | Shelby | 50 | Low | Not Rated | 1961 | Fire Protection, Stock, Or ... |
| Slush Pond | Florida | Hernando | 50 | Low | Not Rated | 1957 | Other |
| New-Indy Dam 6 | South Carolina | York | 50 | Low | Fair | 1978 | Other |
| Brady Creek WS SCS Site 31 Dam | Texas | Concho | 50 | Low | Not Rated | 1958 | Flood Risk Reduction |
| Lake Marian (Woodridge Road) | Maryland | Frederick | 50 | Low | Satisfactory | 1973 | Recreation |
| Iowa Noname36 | Iowa | Plymouth | 50 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Ruckers Creek WS SCS Site 1 Dam | Texas | Hood | 50 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Enl. P3-2 | Wyoming | Campbell | 50 | Low | Poor | 2008 | Fire Protection, Stock, Or ... |
| Leonard George | Pennsylvania | Greene | 50 | Low | Satisfactory | 2001 | Recreation |
| Kansas | Anderson | 50 | Low | - | - | Fire Protection, Stock, Or ... | |
| Lake Linda Dam | Mississippi | Claiborne | 50 | Low | - | - | Recreation |
| Devils Canyon Lake Dam | Texas | Potter | 50 | Low | Not Rated | 1970 | 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.