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 |
|---|---|---|---|---|---|---|---|
| Brush Reservoir Dam | Connecticut | Fairfield | 23 | Low | Poor | 1925 | Water Supply |
| Hahn Reservoir Dam | Indiana | Ripley | 23 | Significant | Poor | 1955 | Water Supply |
| Camargo Reservoir | Kentucky | Montgomery | 23 | Low | Poor | 1966 | Recreation |
| Mira Pond | Louisiana | Caddo | 23 | Low | Poor | 1955 | Recreation |
| Standing Pine Watershed Structure 3 Dam | Mississippi | Leake | 23 | Significant | Poor | 1968 | Flood Risk Reduction |
| Hideaway Mountain Lake Dam | North Carolina | Cherokee | 23 | High | Poor | - | Recreation |
| Blue Brothers Lake Dam | North Carolina | Harnett | 23 | Significant | Poor | 1955 | Irrigation |
| Hobart Creek Reservoir Dam | Nevada | Washoe | 23 | Significant | Poor | - | Water Supply |
| Whispering Hills Recreation Lake Dam | Ohio | Holmes | 23 | Significant | Poor | 1968 | Recreation |
| Bethel Upground Reservoir No. 2 | Ohio | Clermont | 23 | Significant | Poor | 1991 | Recreation |
| Hartwick Reservoir Dam | New York | Otsego | 23 | Significant | Poor | 1924 | Recreation |
| Van Buren Lake Dam | Ohio | Hancock | 23 | Significant | Poor | 1939 | Recreation |
| Houndslake Corp Dam | South Carolina | Aiken | 23 | Low | Poor | 1973 | Recreation |
| Lower Santee Shores Dam | South Carolina | Orangeburg | 23 | High | Poor | 1964 | Recreation |
| Mathis Pond Dam | South Carolina | Edgefield | 23 | Low | Poor | 1940 | Recreation |
| Lake Woodson Dam | Texas | Throckmorton | 23 | High | Poor | 1928 | Water Supply |
| Woodhaven Dam | Virginia | New Kent | 23 | High | Poor | - | Recreation |
| Lakewood Reservoir Dam | Texas | Eastland | 23 | High | Poor | 1925 | Irrigation |
| Otoucalofa Creek Y-15-1 Dam | Mississippi | Calhoun | 23 | High | Poor | 1994 | Flood Risk Reduction |
| Bentonia Watershed Structure 7 Dam | Mississippi | Yazoo | 23 | High | Poor | 1963 | Flood Risk Reduction |
| Lake Corriher Dam | North Carolina | Rowan | 23 | High | Poor | 1953 | Water Supply |
| Elsner Dam 1 | Nebraska | Lancaster | 23 | Low | Poor | 1960 | Other |
| Scotts Reservoir Dam | New York | Westchester | 23 | Significant | Poor | 1883 | Water Supply |
| Lake Sue Dam | Ohio | Williams | 23 | Significant | Poor | - | Recreation |
| Christian Union Church Lake Dam | Ohio | Ross | 23 | Significant | Poor | 1968 | Recreation |
| Collums Lumber Mill Dam | South Carolina | Orangeburg | 23 | Low | Poor | 1962 | Recreation |
| John Grier Dam | South Carolina | McCormick | 23 | Low | Poor | 1910 | Irrigation |
| Herberts Pond Dam | South Carolina | Laurens | 23 | Low | Poor | 1974 | Recreation |
| A M Withers Estate Dam | South Carolina | Greenwood | 23 | Low | Poor | 1969 | Recreation |
| Larry Redd Dam | South Carolina | Greenwood | 23 | Low | Poor | 1973 | Recreation |
| Martin Pond Dam | South Carolina | Chesterfield | 23 | Low | Poor | 1950 | Recreation |
| Sylvia Lake Dam Grays Harbor Cnty | Washington | Grays Harbor | 23 | Significant | Poor | 1918 | Recreation |
| Conrad Lake Dam | North Carolina | Forsyth | 23 | High | Poor | 1945 | Recreation |
| Frank Alexander Lake Dam | Indiana | Rush | 23 | Low | Poor | 1950 | Other |
| M.L. Hood Dam | Louisiana | Lincoln | 23 | Low | Poor | 1960 | Recreation |
| Warren Dam | North Carolina | Gaston | 23 | High | Poor | - | Recreation |
| Woodrow Allen Dam | North Carolina | Mecklenburg | 23 | High | Poor | - | Fire Protection, Stock, Or ... |
| Darlington Pond Dam | South Carolina | Darlington | 23 | Low | Poor | 1969 | Recreation |
| Harold E Frick Dam | South Carolina | Saluda | 23 | Low | Poor | 1940 | Recreation |
| Little Lake Dam | Tennessee | Haywood | 23 | Low | Poor | 1967 | Fish and Wildlife Pond |
| Rainbow Lake Dam No 2 | Texas | McLennan | 23 | High | Poor | 1924 | Recreation |
| Three T No 1 Dam | Wyoming | Natrona | 23 | Low | Poor | 1960 | Other |
| Meadow View Lake Dam | Florida | Polk | 23 | High | Poor | - | Flood Risk Reduction |
| Crooked Creek Lake Dam | Georgia | DeKalb | 23 | High | Poor | 1987 | Recreation |
| Lost Lake Dam | Indiana | Brown | 23 | Low | Poor | 1976 | Recreation |
| Lagrange Reservoir (Upper) Dam | Kentucky | Oldham | 23 | Low | Poor | 1955 | Recreation |
| Queensville Pond Dam | Massachusetts | Hampshire | 23 | Significant | Poor | 2010 | Other |
| Mjj Dam | New York | Dutchess | 23 | Significant | Poor | 1961 | Recreation |
| Dieterich Dam #1 | New York | Dutchess | 23 | Significant | Poor | 1900 | Irrigation |
| J M Smith Pond Dam | South Carolina | Edgefield | 23 | Low | Poor | 1955 | 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.