Browse Dams
60,340 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 60,340 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 |
|---|---|---|---|---|---|---|---|
| Mckelvie #1 | Colorado | Mesa | 36 | Low | Not Rated | 1911 | Irrigation |
| Iowa Noname95 | Iowa | Wayne | 36 | Low | Not Rated | 1980 | Fire Protection, Stock, Or ... |
| Cynthia Schlapia Dam | Iowa | Ringgold | 36 | Low | Not Rated | 2016 | Grade Stabilization |
| Upper House Lake Dam | Texas | Erath | 36 | Low | Not Rated | 1957 | Irrigation |
| Cohrs Dam | Iowa | Harrison | 36 | Low | Not Rated | 2011 | Flood Risk Reduction |
| Brewer Pad 6 Emergency Pond | South Carolina | Chesterfield | 36 | Low | Poor | — | Other |
| Oknoname 30235 | Oklahoma | Grady | 36 | Low | Not Rated | — | Recreation |
| Dry Poison Irrigation | Wyoming | Johnson | 36 | Low | Poor | 1970 | Irrigation |
| Michigan Bar No. 2 | California | Sacramento | 36 | Low | Satisfactory | 1983 | Water Supply |
| Three Forks Dam | Wyoming | Natrona | 36 | Low | Unsatisfactory | 1954 | Debris Control |
| Joe Budd | Florida | Gadsden | 36 | Low | Not Rated | 1970 | Recreation |
| 7-B Reservoir | Montana | Garfield | 36 | Low | — | 1945 | Irrigation |
| Beane Dam | Iowa | Tama | 36 | Low | Not Rated | 1973 | Fire Protection, Stock, Or ... |
| Rocky Ford | Wyoming | Crook | 36 | Low | Poor | 1958 | Irrigation |
| Sturbivant Lake Dam | Georgia | Gwinnett | 36 | Low | Not Rated | — | |
| Knight Dam | South Dakota | Buffalo | 36 | Low | — | 1951 | Fire Protection, Stock, Or ... |
| Lincolnshire Dam No 1 | Texas | Travis | 36 | Low | Not Rated | 1985 | |
| Prince & Sons Number 2 | South Dakota | Stanley | 36 | Low | — | 1961 | Fire Protection, Stock, Or ... |
| Mack Mesa | Colorado | Mesa | 36 | Low | Fair | 1952 | Recreation |
| Kansas | Leavenworth | 36 | Low | — | 1958 | ||
| Goos/Brandt Dam | Iowa | Pottawattamie | 36 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Harper Knight Pond Dam | Texas | Childress | 36 | Low | Not Rated | 1957 | Fire Protection, Stock, Or ... |
| Downing Dam | Iowa | Warren | 36 | Low | Not Rated | 2004 | Fire Protection, Stock, Or ... |
| Cox Lake Dam | Georgia | Muscogee | 36 | Low | Not Rated | 1965 | Recreation |
| Freestone Dam | Iowa | Dallas | 36 | Low | Not Rated | 2000 | Fire Protection, Stock, Or ... |
| Cozad Dam | Iowa | Clarke | 36 | Low | Not Rated | 1959 | Fire Protection, Stock, Or ... |
| Jorgensen Dam | Iowa | Madison | 36 | Low | Not Rated | 1990 | Fire Protection, Stock, Or ... |
| Leckband Dam | Iowa | Osceola | 36 | Low | Not Rated | 1983 | Fire Protection, Stock, Or ... |
| #5 Dam | Montana | Big Horn | 36 | Low | — | 1980 | Other |
| Tass | Wyoming | Johnson | 36 | Low | Poor | 1965 | Irrigation |
| Rueter Dam | Nebraska | Cass | 36 | Low | Satisfactory | 1998 | Flood Risk Reduction |
| Torberts Lake | Alabama | Russell | 36 | Low | Not Rated | 1960 | Recreation |
| Moss Lake Dam | Missouri | Benton | 36 | Low | Not Rated | 1973 | Irrigation |
| Kansas | Doniphan | 36 | Low | — | 1965 | ||
| Kansas | Doniphan | 36 | Low | — | 1969 | Flood Risk Reduction | |
| Kansas | Nemaha | 36 | Low | — | — | Fire Protection, Stock, Or ... | |
| Lake Hospitality Dam | Arkansas | Sevier | 36 | Low | Not Rated | 1964 | Water Supply |
| Lula | Wyoming | Johnson | 36 | Low | Fair | 1963 | Fire Protection, Stock, Or ... |
| Anderson #8 | Oklahoma | Harper | 36 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Dredged Spoil Retention Area C | Florida | Hillsborough | 36 | Low | Not Rated | 1978 | Other |
| Pelucia Watershed Structure Y-33a-39 Dam | Mississippi | Carroll | 36 | Low | — | — | Flood Risk Reduction |
| Echo Lake Dam | Texas | Henderson | 36 | Low | Not Rated | 1972 | Recreation |
| Justiceburg Lake Dam | Texas | Garza | 36 | Low | Not Rated | 1912 | Water Supply |
| Legacy Farms Dam | Iowa | Montgomery | 36 | Low | — | 2023 | Grade Stabilization |
| Moody & Stout Dam No. 1 | Mississippi | Union | 36 | Low | — | — | Fish and Wildlife Pond |
| Sandven Dam | Iowa | Humboldt | 36 | Low | Not Rated | 1988 | Fire Protection, Stock, Or ... |
| Pritchard Lake Dam | Georgia | Morgan | 36 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Coon Creek 31 | Wisconsin | Monroe | 36 | Low | Fair | 1961 | Flood Risk Reduction |
| Kansas | Doniphan | 36 | Low | — | — | Debris Control | |
| Roxboro Fgd Forward Flush Pond Dam | North Carolina | Person | 36 | Low | Fair | 2008 | Flood Risk Reduction |
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.