Browse Dams
11,354 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 11,354 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 |
|---|---|---|---|---|---|---|---|
| Vistron Dam | Massachusetts | Hampshire | 25 | Significant | Fair | - | |
| Noralyn N-11a | Florida | Polk | 25 | Significant | Not Rated | 1963 | Tailings |
| Fridays Station Dam | Nevada | Douglas | 25 | Significant | Fair | 1970 | Irrigation |
| Braxton Moody Dam No. 3 | Louisiana | West Feliciana | 25 | Significant | Fair | - | Recreation |
| Lagrange Reservoir Lower Dam | Kentucky | Oldham | 25 | Significant | Poor | 1955 | Recreation |
| Wright S Dam | Florida | Clay | 25 | Significant | Not Rated | 1973 | Other |
| Big Sand Watershed Structure Y-32-04 Dam | Mississippi | Carroll | 25 | Significant | Unsatisfactory | 1964 | Flood Risk Reduction |
| Bell Lake Dam | Indiana | Johnson | 25 | Significant | Poor | 1940 | Recreation |
| Kansas | Ellis | 25 | Significant | - | - | Fire Protection, Stock, Or ... | |
| Willow Creek | Utah | Sevier | 25 | Significant | Not Rated | 1943 | Irrigation |
| Lucinda Lake Dam | Illinois | Adams | 25 | Significant | Not Available | 2000 | Recreation |
| Dugger Lake Dam | Indiana | Sullivan | 25 | Significant | Poor | 1955 | Recreation |
| SCS-Bear Hybarger Site-3 | Oklahoma | Garvin | 25 | Significant | Fair | 1966 | Flood Risk Reduction |
| SCS-Bear Hybarger Site-2 | Oklahoma | Garvin | 25 | Significant | Fair | 1965 | Flood Risk Reduction |
| Glen Davidson | Indiana | Jackson | 25 | Significant | Fair | - | Recreation |
| Mills Lake Dam | Ohio | Licking | 25 | Significant | Poor | 1965 | Recreation |
| Mansfield Recreation Pond | Connecticut | Tolland | 25 | Significant | Satisfactory | 1974 | Recreation |
| Thompson Lake Dam | Texas | Bandera | 25 | Significant | Not Rated | 1964 | Recreation |
| Beck Pond Dam | Ohio | Stark | 25 | Significant | Satisfactory | 2000 | Recreation |
| Lake Hodgson Dam | Ohio | Portage | 25 | Significant | Fair | 1843 | Water Supply |
| Forest Lake 3 Dam | Arkansas | St. Francis | 25 | Significant | Not Rated | 1956 | Recreation |
| Hudson Vineyards | California | Napa | 25 | Significant | Fair | 1983 | Water Supply |
| Camp Sandyridge Pond Dam | South Carolina | Marlboro | 25 | Significant | Poor | 1968 | Recreation |
| Charlie Rauton Dam | South Carolina | Edgefield | 25 | Significant | Fair | - | Irrigation |
| Carmel Lake No. 3 | Louisiana | De Soto | 25 | Significant | Fair | 2011 | Water Supply |
| Sand Run Dam | Ohio | Hocking | 25 | Significant | Not Rated | 1964 | Debris Control |
| Griffith Farm Lake Dam | Illinois | White | 25 | Significant | Not Available | 1964 | Recreation |
| Jaffrey Sewage Lagoon Dam | New Hampshire | Cheshire | 25 | Significant | Fair | 1984 | Other |
| Grey Lake Dam | North Carolina | Wake | 25 | Significant | Poor | - | Recreation |
| Shadow Lake Dam | Connecticut | Fairfield | 25 | Significant | Fair | 1937 | Recreation |
| Rice #1 | California | Mariposa | 25 | Significant | Not Rated | 1950 | Recreation |
| Hickahala Creek WS Str Y-6-03 Dam | Mississippi | Tate | 25 | Significant | Unsatisfactory | 1965 | Flood Risk Reduction |
| Jordan Lake Dam | Illinois | Richland | 25 | Significant | Not Available | 1950 | Recreation |
| Butler Pond Dam | North Carolina | Yancey | 25 | Significant | - | - | Recreation |
| Noralyn N-6 | Florida | Polk | 25 | Significant | Not Rated | 1960 | Other |
| Walker Dam | Kansas | Johnson | 25 | Significant | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Aldon Mill Pond Dam | Connecticut | Tolland | 25 | Significant | Satisfactory | 1920 | Recreation |
| Mckeever, Frank #2 | Montana | Garfield | 25 | Significant | - | 1956 | Fire Protection, Stock, Or ... |
| Bergen West | Colorado | Jefferson | 25 | Significant | Fair | 1888 | Irrigation |
| Paradise Lake No 3 | Pennsylvania | Fayette | 25 | Significant | Poor | 1914 | Recreation |
| Lake Williams Dam | Missouri | Dent | 25 | Significant | Not Rated | 1998 | Recreation |
| Walnut Meadow Dam | Kentucky | Madison | 25 | Significant | Unsatisfactory | 1966 | Recreation |
| Kansas | Leavenworth | 25 | Significant | - | 1958 | Flood Risk Reduction | |
| Sly Number 1 | South Dakota | Charles Mix | 25 | Significant | - | 1961 | Fire Protection, Stock, Or ... |
| Camp Jackson | Utah | San Juan | 25 | Significant | Not Rated | 1939 | Water Supply |
| Loew Lake Dam (South) | Indiana | Grant | 25 | Significant | Poor | 1940 | |
| Woodbine Springs Hoa Dam #1 | Florida | Santa Rosa | 25 | Significant | Satisfactory | 1963 | Recreation |
| Calkins Pond Upper Dam | Massachusetts | Hampden | 25 | Significant | Fair | - | Recreation |
| Teasdale Dam A | Utah | Wayne | 25 | Significant | Not Rated | 1984 | Irrigation |
| Lowenstein Dam | North Carolina | Swain | 25 | Significant | Fair | - | 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.