Browse Dams
36,657 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,657 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 |
|---|---|---|---|---|---|---|---|
| Mill Picayune Watershed Site M-16-6 | Iowa | Shelby | 44 | Low | Not Rated | 1989 | Fire Protection, Stock, Or ... |
| Dane Ridge Watershed Site D-3-1 | Iowa | Crawford | 44 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Horner Lake Dam | Texas | Motley | 44 | Low | Not Rated | 1958 | Irrigation |
| Dr Ke Lanter Lake Dam | Kentucky | Boone | 44 | Low | Not Rated | 1973 | Recreation |
| Prince Edward County Dam # 12 | Virginia | Prince Edward | 44 | Undetermined | Not Rated | - | Flood Risk Reduction |
| John Wells Lake | Oklahoma | Haskell | 44 | Low | Not Rated | 1936 | Water Supply |
| Mcclellan Creek WS SCS Site 8 Dam | Texas | Gray | 44 | Low | Not Rated | 1981 | Flood Risk Reduction |
| Marshall Lake Dam | Georgia | Upson | 44 | Low | Not Rated | - | |
| Horseshoe Lake Dam | Texas | Wood | 44 | Significant | Not Rated | 1959 | Recreation |
| Winslow | Colorado | Routt | 44 | Low | Not Rated | 1998 | Recreation |
| Hill J.T. Estate | Oklahoma | Stephens | 44 | Low | Not Rated | 1975 | Other |
| Green Creek WS SCS Site 10 Dam | Texas | Erath | 44 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Carmichael Lake Dam | Georgia | Fulton | 44 | Low | Not Rated | 1960 | Recreation |
| Patterson Lake Dam | Georgia | Stephens | 44 | Low | Not Rated | 1992 | Recreation |
| Kaibab | Arizona | Coconino | 44 | Low | Not Rated | 1934 | Recreation |
| Thompson (Benton) | Oregon | Benton | 44 | Significant | Not Rated | 1956 | Recreation |
| SCS-Sandstone Creek Site-010a | Oklahoma | Beckham | 44 | Low | Not Rated | 1951 | Flood Risk Reduction |
| Beaver-Huffington | Colorado | Mesa | 44 | Low | Not Rated | 1957 | Irrigation |
| Terry Farms Lake Dam | Georgia | Jackson | 44 | Low | Not Rated | 1965 | Recreation |
| Lucas County Roadgrade Dam (L-2) | Iowa | Lucas | 44 | Low | Not Rated | 1989 | Other |
| Bosque Bottomlands WS SCS Site 2 Dam | Texas | Bosque | 44 | Low | Not Rated | 1980 | Fire Protection, Stock, Or ... |
| Richland Creek WS SCS Site 105 Dam | Texas | Navarro | 44 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Bosque Bottomlands WS SCS Site 1 Dam | Texas | Bosque | 44 | Low | Not Rated | 1980 | Fire Protection, Stock, Or ... |
| SCS-Turkey Creek Site-05 | Oklahoma | Washita | 44 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Richland Creek WS SCS Site 52 Dam | Texas | Hill | 44 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Mill Picayune Watershed Site P-57-1 | Iowa | Shelby | 44 | Low | Not Rated | 1975 | Fire Protection, Stock, Or ... |
| Moss Bluff Lock and Spillway | Florida | Marion | 44 | Low | Not Rated | 1969 | Navigation |
| SCS-Tonkawa Creek Site-003 | Oklahoma | Caddo | 44 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Parnell Creek Subwatershed Site 9-1 | Iowa | Woodbury | 44 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Davy Crockett Dam | Texas | Fannin | 44 | Low | Not Rated | 1963 | Recreation |
| SCS-Dead Indian-Wldhorse Cr Site-10 | Oklahoma | Roger Mills | 44 | Low | Not Rated | 1964 | Flood Risk Reduction |
| SCS-Sandstone Creek Site-002 | Oklahoma | Roger Mills | 44 | Low | Not Rated | 1951 | Flood Risk Reduction |
| Fehseke Dam | Iowa | Lee | 44 | Low | Not Rated | 1999 | Fire Protection, Stock, Or ... |
| Suncrest-N Broadleaf Hollow Db | Utah | Salt Lake | 44 | Low | Not Rated | - | Flood Risk Reduction |
| Marion County Roadgrade Dam 35-77-21 | Iowa | Marion | 44 | Low | Not Rated | 1971 | Other |
| Lion Golf Course Lake Dam | Georgia | Haralson | 44 | Low | Not Rated | - | Irrigation |
| SCS-Dead Indian-Wldhorse Cr Site-11 | Oklahoma | Roger Mills | 44 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Sagamore Lake Dam | Missouri | Ste. Genevieve | 44 | High | Not Rated | 1980 | Recreation |
| Woodbury County Roadgrade Dam 18-87-44 | Iowa | Woodbury | 44 | Low | Not Rated | 1988 | Other |
| Lake Holiday Dam | Kentucky | Owen | 44 | Low | Not Rated | 1969 | Recreation |
| Pecan Creek WS SCS Site 4 Dam | Texas | Hamilton | 44 | High | Not Rated | 1980 | Flood Risk Reduction |
| West Beaver Subwatershed Sta 33+30 | Iowa | Monona | 44 | Low | Not Rated | 1961 | Fire Protection, Stock, Or ... |
| SCS-Big Wewoka Creek Site-33 | Oklahoma | Seminole | 44 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Clear Creek WS SCS Site 3 Dam | Texas | Montague | 44 | Low | Not Rated | 1962 | Flood Risk Reduction |
| SCS-Sandstone Creek Site-004 | Oklahoma | Beckham | 44 | Low | Not Rated | 1951 | Flood Risk Reduction |
| W D Harrigan | Alabama | Clarke | 44 | Low | Not Rated | 1960 | Fish and Wildlife Pond |
| 101 Ranch Dam No 8 | Texas | Palo Pinto | 44 | Low | Not Rated | - | |
| SCS-Lower Black Bear Creek Site-21 | Oklahoma | Pawnee | 44 | Low | Not Rated | 1975 | Flood Risk Reduction |
| SCS-Okfuskee Tributaries Site-N06 | Oklahoma | Okfuskee | 44 | Low | Not Rated | 1980 | Flood Risk Reduction |
| Lum Hollow Subwatershed M-22453 | Iowa | Woodbury | 44 | Low | Not Rated | 1959 | Fire Protection, Stock, Or ... |
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.