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 |
|---|---|---|---|---|---|---|---|
| Clear Fork Trinity River WS SCS Site 13 Dam | Texas | Parker | 45 | Low | Not Rated | 1956 | Flood Risk Reduction |
| Nys Atomic Development Dam #2 | New York | Cattaraugus | 45 | Low | Not Rated | 1963 | Water Supply |
| Ne Trib Leon River WS SCS Site 21 Dam | Texas | Comanche | 45 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Parthenia No.2 | Oklahoma | Creek | 45 | Low | Not Rated | 1948 | Irrigation |
| Cedar Creek WS SCS Site 95a Dam | Texas | Kaufman | 45 | High | Not Rated | 1971 | Flood Risk Reduction |
| Farwell Reg Dam | Nebraska | Howard | 45 | Low | Not Rated | 1973 | Irrigation |
| Mcgarrahan Dam | Texas | Young | 45 | Low | Not Rated | - | Fire Protection, Stock, Or ... |
| Graniteville CO Dam 1 | South Carolina | Aiken | 45 | Low | Not Rated | 1968 | Recreation |
| SCS-Quartermaster Creek Site-03 | Oklahoma | Roger Mills | 45 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Brookview Farm Dam | Virginia | Goochland | 45 | High | Not Rated | - | Flood Risk Reduction |
| Iowa Noname76 | Iowa | Monona | 45 | Low | Not Rated | 1974 | Fire Protection, Stock, Or ... |
| Pilot Grove Creek WS SCS Site 39 Dam | Texas | Fannin | 45 | Significant | Not Rated | 1970 | Flood Risk Reduction |
| Wayne Krehbiel | Oklahoma | Caddo | 45 | Low | Not Rated | - | Irrigation |
| SCS-Rush Creek Site-021 | Oklahoma | Grady | 45 | Low | Not Rated | 1981 | Other |
| Settling Pond #6 | Florida | Polk | 45 | Low | Not Rated | 1969 | Tailings |
| Noralyn N-2 | Florida | Polk | 45 | Significant | Not Rated | - | Tailings |
| Sconti Lake Dam | Georgia | Pickens | 45 | Low | Not Rated | 1925 | Recreation |
| Oknoname 037040 | Oklahoma | Creek | 45 | Low | Not Rated | 1960 | Other |
| B Mt Lake | Alabama | Jefferson | 45 | Low | Not Rated | 1961 | Recreation |
| Inman Alex Or Jewel | Oklahoma | Roger Mills | 45 | Low | Not Rated | 1980 | Other |
| West Fork Big Creek Dam B- 70 | Missouri | Harrison | 45 | Low | Not Rated | 2005 | Flood Risk Reduction |
| SCS-Wildhorse Creek Site-046a | Oklahoma | Stephens | 45 | Low | Not Rated | 1962 | Flood Risk Reduction |
| SCS-Delaware Creek Site-014c | Oklahoma | Coal | 45 | Low | Not Rated | 1977 | Flood Risk Reduction |
| Pol39 | Florida | Polk | 45 | Undetermined | Not Rated | - | Tailings |
| Oknoname 111051 | Oklahoma | Okmulgee | 45 | Low | Not Rated | 1940 | Recreation |
| Chambers Creek WS SCS Site 44 Dam | Texas | Johnson | 45 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Minton Dam | New York | Chautauqua | 45 | Low | Not Rated | 1936 | Water Supply |
| Skaggs Dam | Texas | Comanche | 45 | Low | Not Rated | 1971 | Irrigation |
| Waubonsie Cr. Watershed Site 36-1 | Iowa | Mills | 45 | Low | Not Rated | 1983 | Fire Protection, Stock, Or ... |
| Deep Creek (Tooele) | Utah | Tooele | 45 | Low | Not Rated | 1981 | Irrigation |
| American Ind Clay CO Impound Dam # 2 | Georgia | Washington | 45 | Low | Not Rated | 1975 | Tailings |
| Chambers Creek WS SCS Site 78 Dam | Texas | Ellis | 45 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Grant Crider | Alabama | Cullman | 45 | Low | Not Rated | 1998 | Fish and Wildlife Pond |
| Cow Bayou WS SCS Site 7 Dam | Texas | Falls | 45 | Low | Not Rated | 1958 | Flood Risk Reduction |
| Oknoname 051020 | Oklahoma | Grady | 45 | Low | Not Rated | 1940 | Other |
| Brown's Dam #4 | Missouri | Atchison | 45 | Low | Not Rated | 2004 | |
| Stanley, Charles W. Reservoir | Oregon | Jackson | 45 | Low | Not Rated | 1962 | Irrigation |
| Thompson Estate Lake Dam | Texas | Moore | 45 | Significant | Not Rated | 1953 | |
| Mcclellan Creek WS SCS Site 13 Dam | Texas | Gray | 45 | Significant | Not Rated | 1981 | Flood Risk Reduction |
| Clear Fork Trinity River WS SCS Site 7 Dam | Texas | Parker | 45 | Low | Not Rated | 1955 | Flood Risk Reduction |
| Iowa Noname29 | Iowa | Lucas | 45 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Lower Rose Canyon | Arizona | Pima | 45 | Low | Not Rated | 1958 | Fish and Wildlife Pond |
| Hochstein Dam #3 | Oregon | Washington | 45 | Low | Not Rated | - | Hydroelectric |
| East Fork Above Lavon WS SCS Site 8b1 Dam | Texas | Collin | 45 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Oknoname 111037 | Oklahoma | Okmulgee | 45 | Low | Not Rated | 1940 | Other |
| Sister Grove Creek WS SCS Site 31 Dam | Texas | Grayson | 45 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Mill Picayune Watershed Site M-2-2 | Iowa | Harrison | 45 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Duck Creek WS SCS Site Ca-3 | Texas | Dickens | 45 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Apple Orchard | Georgia | Habersham | 45 | Low | Not Rated | - | |
| Keystone State Park | Pennsylvania | Westmoreland | 45 | Significant | Not Rated | 1910 | 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.