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 |
|---|---|---|---|---|---|---|---|
| Satter Lake Dam | Indiana | Morgan | 22 | Low | Poor | - | Recreation |
| Oser Reservoir Dam | Indiana | Ripley | 22 | Significant | Poor | 1915 | |
| Mccrum's Pond | Maine | Aroostook | 22 | Significant | Poor | 1994 | Irrigation |
| Clear Pond Dam | Massachusetts | Hampden | 22 | Low | Poor | - | |
| Upper Tucker Pond South Dam | Massachusetts | Worcester | 22 | Significant | Poor | - | Recreation |
| Mitchell Dam | North Carolina | Jackson | 22 | Significant | Poor | 1972 | Recreation |
| Dallman Dam | Nebraska | Franklin | 22 | Low | Poor | 1960 | Flood Risk Reduction |
| Ayers Pond Dam | North Carolina | Yancey | 22 | High | Poor | - | Recreation |
| Rohr's Lake Dam | Ohio | Ashland | 22 | Low | Poor | 1971 | Recreation |
| Henry Dam 1 | Nebraska | Sioux | 22 | Low | Poor | 1979 | Irrigation |
| Paradise Lakes Campground Lake Dam | Ohio | Trumbull | 22 | Low | Poor | 1958 | Recreation |
| Pawling Reservoir Dam | New York | Dutchess | 22 | Significant | Poor | - | Water Supply |
| Longwood Lake Dam | New Jersey | Morris | 22 | High | Poor | 1898 | Recreation |
| A C Thomas Dam | South Carolina | Hampton | 22 | Low | Poor | 1960 | Recreation |
| Spring Lake | Pennsylvania | Monroe | 22 | High | Poor | 1983 | Recreation |
| Millers Pond | Pennsylvania | Bradford | 22 | High | Poor | 1919 | Recreation |
| Bessie Jumper Dam | South Carolina | Lexington | 22 | Low | Poor | 1953 | Recreation |
| Jw Yonce and Sons Dam 1 | South Carolina | Edgefield | 22 | Low | Poor | 1987 | Irrigation |
| Eightmile Lake Outlet Dam | Washington | Chelan | 22 | High | Poor | 1933 | Irrigation |
| Paul No. 3 | Wyoming | Sheridan | 22 | Low | Poor | 1952 | Water Supply |
| Hepp | Wyoming | Johnson | 22 | Low | Poor | 1964 | Irrigation |
| Silver Lake South Dike | Vermont | Franklin | 22 | Low | Poor | 1873 | Water Supply |
| Newland No. 4 (Deleted) | Wyoming | Crook | 22 | Low | Poor | 1955 | Fire Protection, Stock, Or ... |
| W J Land Company Dam | Nebraska | Dawes | 22 | Low | Poor | 1960 | Fire Protection, Stock, Or ... |
| Gager's Pond Dam | Connecticut | New London | 22 | Significant | Poor | 1876 | Recreation |
| Belfair Wwtp Treated Water Storage Pond | Washington | Mason | 22 | High | Poor | 2014 | Other |
| Menasha Dam | Michigan | Allegan | 22 | High | Poor | 1886 | Hydroelectric |
| Matthews Dam | Kentucky | Woodford | 22 | Low | Poor | 1965 | Recreation |
| Paradise Point Dam | North Carolina | Gaston | 22 | High | Poor | - | Recreation |
| Cold Creek Dam | Nevada | White Pine | 22 | Significant | Poor | - | Irrigation |
| Davis Lake Dam | New York | Clinton | 22 | Significant | Poor | 1957 | Recreation |
| Hollenbeck Lake Dam | Ohio | Cuyahoga | 22 | High | Poor | 1953 | Recreation |
| International Animal Preserve Pond Dam #49 | Ohio | Muskingum | 22 | Low | Poor | - | Water Supply |
| Bowman Ave Dam | New York | Westchester | 22 | Significant | Poor | 1941 | Flood Risk Reduction |
| Lake Arcadia Dam #1 | New Jersey | Passaic | 22 | High | Poor | 1926 | Recreation |
| Korianski Pond Dam | New York | Delaware | 22 | Significant | Poor | 1974 | Other |
| Collum Pond Dam | South Carolina | Lexington | 22 | Low | Poor | 1900 | Recreation |
| Kathleen S Collum Dam | South Carolina | Aiken | 22 | Low | Poor | 1958 | Recreation |
| Hughesdale Pond Upper | Rhode Island | Providence | 22 | High | Poor | - | Other |
| Catawba Newsprint CO Dam | South Carolina | York | 22 | Low | Poor | 1955 | Recreation |
| Lightizer Pond Dam | South Carolina | Calhoun | 22 | High | Poor | 1942 | Recreation |
| Watson Pond Dam | South Carolina | Saluda | 22 | Low | Poor | 1955 | Recreation |
| Cherokee Golf Pond 2 | South Carolina | Cherokee | 22 | Low | Poor | 1960 | Recreation |
| Indian Mound Lake Dam | Texas | Wood | 22 | Significant | Poor | 1972 | Recreation |
| Harvey Pond Dam (Deleted) | New York | Tioga | 22 | Significant | Poor | 2002 | Recreation |
| Red Berry Estates Dam | Texas | Bexar | 22 | High | Poor | - | |
| Sheridan | Idaho | Clark | 22 | Significant | Poor | 1873 | Other |
| Upper Dam | Kansas | Butler | 22 | High | Poor | - | Fire Protection, Stock, Or ... |
| Bennett Dam | Kentucky | Bullitt | 22 | Low | Poor | 1957 | Other |
| Darden Lake Dam | Mississippi | Union | 22 | Low | Poor | 1943 | 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.