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 |
|---|---|---|---|---|---|---|---|
| Pine Pond | Vermont | Rutland | 13 | Significant | Poor | 1900 | Recreation |
| J. N. Mertz | Wyoming | Platte | 13 | Low | Poor | 1903 | Irrigation |
| Brewster Pond Dam | Connecticut | New London | 13 | Significant | Poor | 1854 | Recreation |
| Ahlberg Pond Dam | Connecticut | Tolland | 13 | Significant | Poor | - | Other |
| Wolf Bayou Dam | Arkansas | Arkansas | 13 | Low | Poor | - | |
| Murphy Pond Dam | Connecticut | Fairfield | 13 | Significant | Poor | 1920 | Recreation |
| Fife | Idaho | Bear Lake | 13 | Low | Poor | - | Recreation |
| Mill Pond Dam | Massachusetts | Worcester | 13 | Significant | Poor | - | Recreation |
| Baldwin Reservoir Dam | Nebraska | Dawes | 13 | Low | Poor | 1936 | Irrigation |
| Mccue South Dam | Nebraska | Furnas | 13 | Low | Poor | 1950 | Fire Protection, Stock, Or ... |
| Warren Lake Dam | New Hampshire | Cheshire | 13 | High | Poor | 1771 | Recreation |
| Smithfield Pasture Dam | Nebraska | Gosper | 13 | Low | Poor | 1950 | Fire Protection, Stock, Or ... |
| Pitt Dam | Nevada | Pershing | 13 | Low | Poor | - | Irrigation |
| Kakeout Dike | New Jersey | Morris | 13 | High | Poor | - | Water Supply |
| Fugate Lake Dam | Ohio | Clermont | 13 | Significant | Poor | 1969 | Recreation |
| Brady Porth Dam | South Carolina | Lexington | 13 | High | Poor | - | Irrigation |
| Sowell Dam | South Carolina | Chesterfield | 13 | Significant | Poor | 1966 | Recreation |
| Shippee Pond | Vermont | Windham | 13 | Significant | Poor | 1989 | Recreation |
| Burbee Pond | Vermont | Windham | 13 | Low | Poor | 1920 | Recreation |
| Separation | Wyoming | Sweetwater | 13 | Low | Poor | 1927 | Fire Protection, Stock, Or ... |
| Betson Ranch Dam | Nebraska | Dawes | 13 | Low | Poor | 1960 | Fire Protection, Stock, Or ... |
| Minifenokee Lake Dam | Indiana | Steuben | 13 | Low | Poor | 1960 | Recreation |
| Greenes Pond Dam | Massachusetts | Worcester | 13 | Significant | Poor | 1925 | Recreation |
| Dudley Pond Dam | New Hampshire | Hillsborough | 13 | Low | Poor | - | Recreation |
| Worth Dam | Nebraska | Keya Paha | 13 | Low | Poor | 1959 | Flood Risk Reduction |
| Bucks Mill Dam | New Jersey | Monmouth | 13 | Significant | Poor | 1950 | Recreation |
| Hammonton Lake Dam | New Jersey | Atlantic | 13 | Significant | Poor | 1902 | Recreation |
| Wadleigh Falls Dam | New Hampshire | Strafford | 13 | Undetermined | Poor | 1906 | Recreation |
| Baughmans Pond Dam | South Carolina | Aiken | 13 | Low | Poor | 1942 | Recreation |
| Jimmy Gardner Dam | South Carolina | Orangeburg | 13 | Low | Poor | 1940 | Recreation |
| Clemons Lower Dam | South Carolina | Williamsburg | 13 | Significant | Poor | 1955 | Recreation |
| Park Pond Dam | South Carolina | Chesterfield | 13 | Low | Poor | 1970 | Recreation |
| Hunter Lake | Pennsylvania | Monroe | 13 | Significant | Poor | 1928 | Recreation |
| Harters Pond Dam | South Carolina | Allendale | 13 | Low | Poor | 1958 | Recreation |
| Griffith Lake Dam | Delaware | Kent | 13 | High | Poor | - | Fish and Wildlife Pond |
| Cochichewick River Dam | Massachusetts | Essex | 13 | Significant | Poor | 1820 | |
| Loomis Pasture Pond Dam | Nebraska | Phelps | 13 | Low | Poor | 1949 | Fire Protection, Stock, Or ... |
| O'Connor Dam 1 | Nebraska | Dawson | 13 | Low | Poor | 1957 | Other |
| Dush Lake Dam | Ohio | Wayne | 13 | Low | Poor | 1975 | Recreation |
| Duhernal Dam | New Jersey | Middlesex | 13 | Significant | Poor | 1939 | Recreation |
| Allamuchy Pond Dam | New Jersey | Warren | 13 | Significant | Poor | - | Recreation |
| Culler Millpond Dam | South Carolina | Orangeburg | 13 | Low | Poor | 1875 | Recreation |
| Harvin's Pond Dam | South Carolina | Sumter | 13 | Significant | Poor | 1955 | Recreation |
| Sinclair Pond Dam | South Carolina | Kershaw | 13 | Low | Poor | 1960 | Recreation |
| Players Pond Dam | South Carolina | Lee | 13 | Low | Poor | 1955 | Recreation |
| Barbara Williams Dam | South Carolina | Orangeburg | 13 | Low | Poor | - | Recreation |
| Montagues Pond Dam | South Carolina | Sumter | 13 | Low | Poor | 1955 | Recreation |
| Pond C9 Dam | Texas | Brazos | 13 | High | Poor | - | |
| Jones Dam | New Hampshire | Strafford | 13 | High | Poor | 1926 | Recreation |
| Frenches Pond Dam | New Jersey | Sussex | 13 | High | Poor | 1850 | 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.