Browse Dams
60,298 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 60,298 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 |
|---|---|---|---|---|---|---|---|
| Kiewit No. 2 | Wyoming | Sheridan | 34 | Low | Fair | 1973 | Irrigation |
| Lake Holiday Dam | Virginia | Caroline | 34 | Low | Not Rated | - | Recreation |
| Gayler Lake Dam | Georgia | Jasper | 34 | Low | Not Rated | - | Recreation |
| Jalas Dam | Iowa | O'Brien | 34 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| South Magnolia Watershed Site 4 | Iowa | Harrison | 34 | Low | Not Rated | 1958 | Fire Protection, Stock, Or ... |
| Burhans Dam | Iowa | Madison | 34 | Low | Not Rated | 1972 | Fire Protection, Stock, Or ... |
| Merchant Valley | Utah | Beaver | 34 | Low | Not Rated | 1917 | Irrigation |
| Moore Dam | Missouri | Schuyler | 34 | Low | Not Rated | 1994 | Grade Stabilization |
| Robert Knox Lake Dam (North) | Georgia | McDuffie | 34 | Low | Not Rated | 1955 | Recreation |
| Lake Wattacoo | South Carolina | Greenville | 34 | Low | Fair | - | Fish and Wildlife Pond |
| Moeller Dam | Iowa | Crawford | 34 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Henry Dam | Iowa | Crawford | 34 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Lake At Stoneridge Dam | Georgia | Gwinnett | 34 | Low | Not Rated | - | Recreation |
| Olsen Lake Dam | Texas | Bosque | 34 | Low | Not Rated | 1960 | Water Supply |
| Cook No. 2 | Wyoming | Albany | 34 | Low | Fair | 2001 | Fish and Wildlife Pond |
| Edie Creek Reservoir | Georgia | Lamar | 34 | Low | Not Rated | 1999 | Water Supply |
| Key Bar Water Hole #1 | Wyoming | Platte | 34 | Low | Fair | 2011 | Irrigation |
| Hartford Lake Dam | Virginia | Hanover | 34 | Low | Satisfactory | - | Recreation |
| Lake Arrowhead | Wisconsin | Adams | 34 | Low | Satisfactory | 1978 | Recreation |
| Coon Creek 29 | Wisconsin | Monroe | 34 | Low | Unsatisfactory | 1961 | Debris Control |
| Un-Named Dam | Florida | Clay | 34 | Low | Not Rated | - | Flood Risk Reduction |
| Kennett/Renfro Dam | Iowa | Greene | 34 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Iowa Noname16 | Iowa | Guthrie | 34 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Auffert | Missouri | Nodaway | 34 | Low | Not Rated | 1995 | Grade Stabilization |
| Seyb Dam | Missouri | Clark | 34 | Low | Not Rated | 1995 | Grade Stabilization |
| Hoagland #1 | Colorado | Summit | 34 | Low | Fair | 1910 | Irrigation |
| Rattlesnake Livestock Waste Lagoon Dam | Nebraska | Custer | 34 | Low | Satisfactory | 2014 | Other |
| Kansas | Wabaunsee | 34 | Low | - | 2007 | Fire Protection, Stock, Or ... | |
| Kansas | Marshall | 34 | Low | - | - | Other | |
| Bischoff Creek | Wyoming | Big Horn | 34 | Low | Fair | 1974 | Irrigation |
| Mark Maeder Dam | Iowa | Adair | 34 | Low | - | 2020 | Grade Stabilization |
| Kansas | Leavenworth | 34 | Low | - | - | Fire Protection, Stock, Or ... | |
| Maxon Reservoir Dam | Iowa | Monroe | 34 | Low | Not Rated | 1984 | Recreation |
| Brook Hollow Lake Dam | Georgia | Gwinnett | 34 | Low | Not Rated | 1985 | Flood Risk Reduction |
| Kansas | Greenwood | 34 | Low | - | - | Fire Protection, Stock, Or ... | |
| Brooks Dam | Iowa | Henry | 34 | Low | Not Rated | 1964 | Fire Protection, Stock, Or ... |
| Lake Louise | South Dakota | Hand | 34 | Low | - | 1932 | Recreation |
| Jenkins Dam | Iowa | Warren | 34 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Boeck Dam | Iowa | Crawford | 34 | Low | Not Rated | 1974 | Fire Protection, Stock, Or ... |
| Readhead Dam | Iowa | Story | 34 | Low | Not Rated | 1997 | Fire Protection, Stock, Or ... |
| Jungman Dam | Iowa | Dallas | 34 | Low | Not Rated | 1987 | Fire Protection, Stock, Or ... |
| Redcliff Lake Dam | Georgia | Greene | 34 | Low | Not Rated | 1954 | Recreation |
| Genesee No. 1 | Colorado | Jefferson | 34 | Low | Not Rated | 1975 | Other |
| Upper Grand Creek Ranch Reservoir | Colorado | Grand | 34 | Low | Not Rated | 2015 | Irrigation |
| Lacey Dam | Iowa | Crawford | 34 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Mcneely - Hannah Lake Dam | Georgia | Jefferson | 34 | Low | Not Rated | 1956 | Recreation |
| Alfred Dam | Iowa | Wayne | 34 | Low | Not Rated | 2005 | |
| Kimibakw | Vermont | Lamoille | 34 | Low | Not Rated | 1964 | Recreation |
| Clark Lake Dam | Georgia | Hall | 34 | Low | Not Rated | - | |
| Kansas | Jefferson | 34 | Low | - | 1969 |
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.