Browse Dams
7,892 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 7,892 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 |
|---|---|---|---|---|---|---|---|
| Ms06901 Lake Dam | Mississippi | Attala | 11 | Low | Poor | - | Recreation |
| Beaufort-Jasper Water Sewer Authority Dam 1 | South Carolina | Jasper | 11 | High | Poor | - | |
| Rambaut Dam | New Jersey | Bergen | 11 | Low | Poor | 1908 | Recreation |
| Greyhound | Wyoming | Carbon | 11 | Low | Poor | 1910 | Irrigation |
| Mud Creek | Wisconsin | Florence | 11 | Low | Poor | 1965 | Recreation |
| Halls Lake | Vermont | Orange | 11 | Low | Poor | - | Recreation |
| Chelsea Lake | Wisconsin | Taylor | 11 | Low | Poor | 1962 | Recreation |
| Jones Pond Dam | Massachusetts | Worcester | 11 | Low | Poor | 1930 | Recreation |
| Mason Road Dam | Massachusetts | Middlesex | 11 | Low | Poor | 1870 | Recreation |
| Graf Dam | Nebraska | Harlan | 11 | Low | Poor | 1950 | Other |
| Quaring Dam | Nebraska | Buffalo | 11 | Low | Poor | 1980 | Fire Protection, Stock, Or ... |
| Quigley Dam | Nebraska | Red Willow | 11 | Low | Poor | 1955 | Fire Protection, Stock, Or ... |
| Freburg Dam | Nebraska | Dawson | 11 | Low | Poor | 1950 | Fire Protection, Stock, Or ... |
| Mike Lake Dam | Ohio | Mahoning | 11 | Significant | Poor | 1958 | Recreation |
| Carl | Wisconsin | Lincoln | 11 | Low | Poor | 1957 | Recreation |
| Shoals Branch Dam | Delaware | Sussex | 11 | High | Poor | - | Recreation |
| Number One Pond Dam | Massachusetts | Worcester | 11 | Significant | Poor | - | Other |
| West Medway Dam | Massachusetts | Norfolk | 11 | Low | Poor | 1850 | Flood Risk Reduction |
| Kawkawlin Flooding Dam | Michigan | Midland | 11 | Low | Poor | 1962 | Recreation |
| Meyers Dam | Nebraska | Gosper | 11 | Low | Poor | 1960 | Fire Protection, Stock, Or ... |
| Heimat Corporation Dam | Nebraska | Buffalo | 11 | Low | Poor | 1960 | Flood Risk Reduction |
| Melvin Anderson Dam | Nebraska | Harlan | 11 | Low | Poor | 1955 | Other |
| Eutsler Dam | Nebraska | Dawson | 11 | Low | Poor | 1945 | Other |
| Barberville Pond | Rhode Island | Washington | 11 | Significant | Poor | 1882 | Fish and Wildlife Pond |
| Sawmill Pond Dam | South Carolina | Sumter | 11 | Low | Poor | 1800 | Recreation |
| Bullards Millpond Dam | South Carolina | Marlboro | 11 | High | Poor | - | Recreation |
| Triphammer Pond Dam | Massachusetts | Plymouth | 11 | Low | Poor | 1996 | Recreation |
| Theobald Dam | Nebraska | Furnas | 11 | Low | Poor | 1961 | Fire Protection, Stock, Or ... |
| County Road 387 Dam | Nebraska | Frontier | 11 | Low | Poor | 1980 | Flood Risk Reduction |
| East Lake Dam | New Jersey | Salem | 11 | Significant | Poor | - | Recreation |
| Iona Lake Dam | New Jersey | Gloucester | 11 | Significant | Poor | - | Recreation |
| Huggy Bear Lake | Pennsylvania | Pike | 11 | Significant | Poor | - | Recreation |
| Bennetts Pond Dam | South Carolina | Colleton | 11 | Low | Poor | 1971 | Recreation |
| Woodrow Smith Dam | South Carolina | Horry | 11 | High | Poor | 1950 | Recreation |
| Bolins Millpond Dam | South Carolina | Orangeburg | 11 | Low | Poor | 1964 | Recreation |
| Rosenauer Dam | Texas | Johnson | 11 | High | Poor | - | |
| Pigeon Creek Flowage | Wisconsin | Rusk | 11 | Low | Poor | 1967 | Recreation |
| Barber Pond Dam | Connecticut | Hartford | 11 | High | Poor | 1955 | Recreation |
| Beaumont Pond Dam | Massachusetts | Norfolk | 11 | Low | Poor | 1886 | Recreation |
| Loch Lyall Dam | New York | Putnam | 11 | Significant | Poor | 1950 | Recreation |
| Carolina Pond | Rhode Island | Washington | 11 | Low | Poor | 1840 | Other |
| Spear Pond | Rhode Island | Providence | 11 | High | Poor | - | Fire Protection, Stock, Or ... |
| Mathews Mill Pond Dam | South Carolina | Barnwell | 11 | Significant | Poor | 1910 | Recreation |
| Laurel Meadows Drive Dam | South Carolina | Lexington | 11 | High | Poor | - | Recreation |
| Province Pond Dam | Indiana | Henry | 11 | Significant | Poor | 1997 | Recreation |
| Mcleod Pond Dam | Massachusetts | Franklin | 11 | Low | Poor | - | Recreation |
| Lily Pond | Maine | Hancock | 11 | Significant | Poor | 1948 | Water Supply |
| Cranberry Meadow Pond Dam | Massachusetts | Worcester | 11 | Significant | Poor | 1939 | Recreation |
| Pratt's Pond Dam | Massachusetts | Worcester | 11 | Significant | Poor | - | Recreation |
| Mirror Lake Dike | Massachusetts | Norfolk | 11 | Significant | Poor | - | 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.