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 |
|---|---|---|---|---|---|---|---|
| South Pierce Chem Works Secondary | Florida | Polk | 32 | Low | Not Rated | 1964 | Tailings |
| SCS-Panther Creek Site-1 | Oklahoma | Custer | 32 | Low | Not Rated | 1958 | Flood Risk Reduction |
| Lost Cr Pilot Watershed Dam E-2 | Missouri | Lincoln | 32 | Significant | Not Rated | 1959 | Flood Risk Reduction |
| Pavlosky Dam | Virginia | Albemarle | 32 | Undetermined | Not Rated | - | |
| Rio Puerco Det Dam 130 | New Mexico | Sandoval | 32 | Low | Not Rated | 1966 | Debris Control |
| Hilleary Dam | Iowa | Des Moines | 32 | Low | Not Rated | 1989 | Fire Protection, Stock, Or ... |
| Twelve Mile Creek Watershed Site 48 | Iowa | Union | 32 | Low | Not Rated | 1985 | Fire Protection, Stock, Or ... |
| Upper Locust Creek L- 93 | Missouri | Putnam | 32 | Low | Not Rated | 2001 | Flood Risk Reduction |
| Anderson #12 | Oklahoma | Harper | 32 | Low | Not Rated | 1959 | |
| Humphrey's Lake Dam | Missouri | Sullivan | 32 | Low | Not Rated | 1960 | Recreation |
| Bradley Pond Dam | Virginia | Pittsylvania | 32 | Undetermined | Not Rated | - | Irrigation |
| Gross Lake Dam | Georgia | Newton | 32 | Low | Not Rated | - | Recreation |
| Oknoname 149040 | Oklahoma | Washita | 32 | Low | Not Rated | 1980 | Flood Risk Reduction |
| West Fork Big Creek Dam P- 35 | Missouri | Harrison | 32 | Low | Not Rated | 2004 | Flood Risk Reduction |
| Fluvanna County Dam #4 | Virginia | Fluvanna | 32 | Undetermined | Not Rated | - | |
| Fisher Dam | Virginia | Henry | 32 | Low | Not Rated | - | Recreation |
| Briscoe Lake Dam | Georgia | Stewart | 32 | Low | Not Rated | - | Recreation |
| Big Park Watershed Site A-1 | Iowa | Crawford | 32 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Big Park Watershed Site A-4 | Iowa | Crawford | 32 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| SCS-Wildhorse Creek Site-099 | Oklahoma | Garvin | 32 | Low | Not Rated | 1969 | Flood Risk Reduction |
| Cherokee Lake Dam | Kentucky | Greenup | 32 | Low | Not Rated | 1972 | Recreation |
| SCS-Cavalry Creek Site-13 | Oklahoma | Washita | 32 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Woodlake Dam | Georgia | Gwinnett | 32 | Undetermined | Not Rated | - | Recreation |
| Moore Dam | Virginia | Patrick | 32 | Undetermined | Not Rated | - | Recreation |
| SCS-Saddle Mountain Creek Site-002 | Oklahoma | Kiowa | 32 | Low | Not Rated | 1958 | Flood Risk Reduction |
| Denison Country Club #3 Dam | Iowa | Crawford | 32 | Low | Not Rated | 1991 | Irrigation |
| Lienemann Dam | Iowa | Madison | 32 | Low | Not Rated | 1966 | Fire Protection, Stock, Or ... |
| Turkey Creek Watershed Site 62-7 | Iowa | Cass | 32 | Low | Not Rated | 2002 | Grade Stabilization |
| Big Creek-Hurricane Creek T- 9 | Missouri | Carroll | 32 | Low | Not Rated | 2001 | Flood Risk Reduction |
| Doughty Farm Pond Dam | Missouri | Livingston | 32 | Low | Not Rated | 1989 | Irrigation |
| Kansas | Jefferson | 32 | Significant | Not Rated | 1972 | Fire Protection, Stock, Or ... | |
| Lynn Thomas Dam | North Carolina | Anson | 32 | Low | Not Rated | 2008 | Fish and Wildlife Pond |
| Fullilove Lake Dam | Georgia | Carroll | 32 | Low | Not Rated | 1977 | Recreation |
| Badger Creek Watershed Site 5-5 | Iowa | Madison | 32 | Low | Not Rated | 1985 | Fire Protection, Stock, Or ... |
| Janssen Road Dam 4846 | Nebraska | Seward | 32 | Low | Not Rated | 1980 | Flood Risk Reduction |
| Johnmeyer Lake Dam | Missouri | Howard | 32 | High | Not Rated | 1952 | Fire Protection, Stock, Or ... |
| Town Creek W/S Dam Site 11 | Alabama | Franklin | 32 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Etowah River WS Str # 24 | Georgia | Dawson | 32 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Hertz Dam | Iowa | Story | 32 | Low | Not Rated | 1959 | Fire Protection, Stock, Or ... |
| Mosquito of Harrison Wtrshd Site11-1-3a | Iowa | Harrison | 32 | Low | Not Rated | 1996 | Fire Protection, Stock, Or ... |
| Mc Manigal Dam | Iowa | Mills | 32 | Low | Not Rated | 1945 | Fire Protection, Stock, Or ... |
| Cedar Grove Dam | Missouri | Warren | 32 | High | Not Rated | 1965 | Recreation |
| Duncan Dam | Missouri | Linn | 32 | Low | Not Rated | 2005 | Grade Stabilization |
| Hillside Pond Dam | New York | Sullivan | 32 | Low | Not Rated | 1995 | Recreation |
| E.Br So Fk Blackwater E-26 | Missouri | Johnson | 32 | Low | Not Rated | 1956 | Flood Risk Reduction |
| West Fork Big Creek Dam B-113a | Missouri | Harrison | 32 | Low | Not Rated | 1994 | Flood Risk Reduction |
| Grindstone-Lost-Muddy Watershed Dam B-36 | Missouri | DeKalb | 32 | Low | Not Rated | 1973 | Grade Stabilization |
| Carl Kirkland Dam | Iowa | Union | 32 | Low | Not Rated | 2014 | Grade Stabilization |
| Salt Lake County Wasatch Hollow | Utah | Salt Lake | 32 | Significant | Not Rated | 1992 | Flood Risk Reduction |
| Potts Landing Dam | Virginia | Mecklenburg | 32 | Undetermined | Not Rated | - | 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.