Browse Dams
36,819 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,819 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 |
|---|---|---|---|---|---|---|---|
| Bonnie View Dam | Oregon | Crook | 42 | Significant | Not Rated | 1953 | Irrigation |
| Koinenia Lake Dam | Oregon | Marion | 42 | Significant | Not Rated | 1976 | Irrigation |
| Zellmer Subwatershed Site J-1a | Iowa | Woodbury | 42 | Low | Not Rated | 2002 | Flood Risk Reduction |
| SCS-Dry Creek Site-17 | Oklahoma | Lincoln | 42 | Low | Not Rated | 1992 | Flood Risk Reduction |
| Mead Lake | North Carolina | Jackson | 42 | Significant | Not Rated | 1950 | Fish and Wildlife Pond |
| SCS-Sandstone Creek Site-118 | Oklahoma | Roger Mills | 42 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Denton Creek WS SCS Site 25 Dam | Texas | Wise | 42 | Low | Not Rated | 1967 | Flood Risk Reduction |
| East Fork Above Lavon WS SCS Site 45 Dam | Texas | Collin | 42 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Waubonsie Cr. Watershed Site 3-1-3 | Iowa | Fremont | 42 | Low | Not Rated | 1984 | Fire Protection, Stock, Or ... |
| Rodgers Dam | Texas | Eastland | 42 | Low | Not Rated | 1970 | Irrigation |
| Hershiser Reservoir | Oregon | Clackamas | 42 | Low | Not Rated | 1972 | Irrigation |
| Stillwater Pond Dam | New York | Putnam | 42 | Low | Not Rated | 1939 | Water Supply |
| Schoening Dam | Iowa | Mills | 42 | Low | Not Rated | 1945 | Fire Protection, Stock, Or ... |
| SCS-Rush Creek Site-016 | Oklahoma | Grady | 42 | Low | Not Rated | 1960 | Flood Risk Reduction |
| North Pigeon Cr Watershed Site 7-1 | Iowa | Pottawattamie | 42 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Luther Lake Dam | Texas | Tarrant | 42 | High | Not Rated | 1947 | Recreation |
| Mosaic Csa F2a | Florida | Hillsborough | 42 | Significant | Not Rated | 1986 | Tailings |
| Flyblow Creek Lake Dam | Georgia | Douglas | 42 | Low | Not Rated | 1977 | Recreation |
| Upper Shuree Pond Dam | New Mexico | Colfax | 42 | High | Not Rated | 1971 | Recreation |
| Lake Copper Breaks Dam | Texas | Hardeman | 42 | Low | Not Rated | 1975 | Irrigation |
| Casper Reclamation Dam | Iowa | Madison | 42 | Low | Not Rated | 1998 | Other |
| SCS-Rush Creek Site-039a | Oklahoma | Garvin | 42 | Low | Not Rated | 1960 | Flood Risk Reduction |
| SCS-Quapaw Creek Site-30 | Oklahoma | Lincoln | 42 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Wagner Dam | Iowa | Des Moines | 42 | Low | Not Rated | 1986 | Fire Protection, Stock, Or ... |
| Ne Trib Leon River WS SCS Site 4 Dam | Texas | Erath | 42 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Lake Quitman Dam | Texas | Wood | 42 | High | Not Rated | 1962 | Flood Risk Reduction |
| Denton Creek WS SCS Sed Cont Str 7-6 | Texas | Montague | 42 | Low | Not Rated | 1977 | Flood Risk Reduction |
| Oknoname 149022 | Oklahoma | Washita | 42 | Low | Not Rated | 1973 | Other |
| Lake Creek WS SCS Site 1 Dam | Texas | Anderson | 42 | Low | Not Rated | 1954 | Flood Risk Reduction |
| Cummins Creek WS SCS Site 30 Dam | Texas | Fayette | 42 | Low | Not Rated | 1969 | Flood Risk Reduction |
| Smith Dam | Iowa | Cherokee | 42 | Low | Not Rated | 1996 | Fire Protection, Stock, Or ... |
| Oxbow Ranch Dam (Grant) | Oregon | Grant | 42 | Low | Not Rated | 1980 | Irrigation |
| Chambers Creek WS SCS Site 72a Dam | Texas | Hill | 42 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Mosaic Csa Bf4 | Florida | Hillsborough | 42 | Significant | Not Rated | 1991 | Tailings |
| Goeser Dam | Iowa | Crawford | 42 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Bitter Creek Subwatershed Site 3-1 | Iowa | Ida | 42 | Low | Not Rated | 1978 | Fire Protection, Stock, Or ... |
| Fgh3 Fort Green Mine | Florida | Hardee | 42 | Significant | Not Rated | 1980 | Tailings |
| Sister Grove Creek WS SCS Site 8 Dam | Texas | Collin | 42 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Mucky Creek Subwatershed Sta 19+20 | Iowa | Monona | 42 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Pine Lake | Utah | Garfield | 42 | Significant | Not Rated | 1922 | Fish and Wildlife Pond |
| East Fork Above Lavon WS SCS Site 44 Dam | Texas | Collin | 42 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Hickory Creek Watershed Structure H- 11 | Missouri | Newton | 42 | High | Not Rated | 2000 | Flood Risk Reduction |
| Chambers Creek WS SCS Site 63 Dam | Texas | Johnson | 42 | Low | Not Rated | 1961 | Flood Risk Reduction |
| West Fork Above Bridgeport WS SCS Site 3b Dam | Texas | Jack | 42 | Low | Not Rated | 1951 | Flood Risk Reduction |
| Republic Mine Tailings Pond Dam B | Michigan | Marquette | 42 | Low | Not Rated | 1960 | Tailings |
| Parnell Creek Subwatershed Site M-3 | Iowa | Woodbury | 42 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Lake Dow North Dam | Georgia | Henry | 42 | Low | Not Rated | 1989 | Recreation |
| Denton Creek WS SCS Sed Cont Str 3 11 | Texas | Montague | 42 | Low | Not Rated | 1971 | Flood Risk Reduction |
| SCS-Rush Creek Site-022 | Oklahoma | Grady | 42 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Rowan Dam (18-34-17w) | Nebraska | Keya Paha | 42 | Low | Not Rated | 1977 | Irrigation |
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.