Browse Dams
11,350 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 11,350 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 |
|---|---|---|---|---|---|---|---|
| Dorthae Dam | Kentucky | Laurel | 33 | Significant | Satisfactory | 1926 | Water Supply |
| Warren Levis Dam | Illinois | Madison | 33 | Significant | Not Available | 1947 | Recreation |
| SCS-Wildhorse Creek Site-095 | Oklahoma | Garvin | 33 | Significant | Fair | 1967 | Flood Risk Reduction |
| King Reservoir South Dam | Idaho | Owyhee | 33 | Significant | Fair | 1969 | Irrigation |
| SCS-Delaware Creek Site-010 | Oklahoma | Johnston | 33 | Significant | Not Rated | 1965 | Flood Risk Reduction |
| Bloomingdale North Lake Dam | Ohio | Jefferson | 33 | Significant | Poor | 1975 | Recreation |
| West Lake Estates Dam | Illinois | Monroe | 33 | Significant | Not Available | 1986 | Recreation |
| Cow Bayou WS SCS Site 18 Dam | Texas | McLennan | 33 | Significant | Not Rated | 1964 | Flood Risk Reduction |
| Lake Bemidji | Minnesota | Beltrami | 33 | Significant | Fair | 1907 | Hydroelectric |
| Jackson Mills | New Hampshire | Hillsborough | 33 | Significant | Satisfactory | 1920 | Hydroelectric |
| Lake Margery Dam | Texas | San Saba | 33 | Significant | Fair | 1975 | Irrigation |
| Busseron Dam No. F-1 | Indiana | Sullivan | 33 | Significant | Fair | 1976 | Flood Risk Reduction |
| Henderson Lake | Colorado | La Plata | 33 | Significant | Not Rated | 1967 | Fish and Wildlife Pond |
| Rock Creek Dam | Iowa | Jasper | 33 | Significant | Fair | - | Recreation |
| Hammond | Idaho | Bear Lake | 33 | Significant | Fair | 1933 | Irrigation |
| Slatten Lake Dam | Missouri | Harrison | 33 | Significant | Not Rated | 1985 | Fish and Wildlife Pond |
| Tombigbee Lake Dam | Texas | Polk | 33 | Significant | Satisfactory | 1971 | Recreation |
| Foxboro Lake Dam | Missouri | Franklin | 33 | Significant | Not Rated | 1974 | Fish and Wildlife Pond |
| Earl Levy Lake Dam | Kentucky | Fayette | 33 | Significant | Poor | 1935 | Recreation |
| St Joseph Lake Dam | Missouri | Montgomery | 33 | Significant | Not Rated | 1962 | Recreation |
| Bristol Reservoir #2 Dam | Connecticut | Litchfield | 33 | Significant | Satisfactory | 1889 | Water Supply |
| Mary's Creek #8 Dam | Tennessee | Shelby | 33 | Significant | Satisfactory | 1954 | Flood Risk Reduction |
| Wiscoy Dam | New York | Allegany | 33 | Significant | Not Rated | 1921 | Other |
| Mathies Sediment Pond No 5 | Pennsylvania | Washington | 33 | Significant | Fair | 1982 | Other |
| Upper Washita River WS SCS Site 26 Dam | Texas | Hemphill | 33 | Significant | Fair | 1963 | Flood Risk Reduction |
| Dina Bob Lake | California | Sonoma | 33 | Significant | Satisfactory | 1955 | Water Supply |
| Sheehan-Stork Pond | Minnesota | Wabasha | 33 | Significant | Satisfactory | 1973 | Flood Risk Reduction |
| Gardner Park | Colorado | Routt | 33 | Significant | Satisfactory | 1908 | Irrigation |
| Lower Mountain Lake Dam | New Hampshire | Grafton | 33 | Significant | Satisfactory | 1967 | Recreation |
| SCS-Upper Red Rock Creek Site-11 | Oklahoma | Noble | 33 | Significant | Fair | 1980 | Flood Risk Reduction |
| Paradise Lake Dam No. 1 (Lower) | Indiana | Morgan | 33 | Significant | Poor | 1964 | Recreation |
| Morrison Lake Dam | Illinois | Mercer | 33 | Significant | Not Available | 1965 | Recreation |
| Dd No A-15 | Kansas | Nemaha | 33 | Significant | Fair | 2005 | Flood Risk Reduction |
| Calfkiller River Dam | Tennessee | White | 33 | Significant | Satisfactory | 1975 | |
| Lutz Dam | North Carolina | Buncombe | 33 | Significant | Fair | - | Recreation |
| Clementia | California | Sacramento | 33 | Significant | Satisfactory | 1976 | Water Supply |
| Cohen Pond | Maryland | Frederick | 33 | Significant | Poor | 1952 | Recreation |
| Chittim | Wyoming | Fremont | 33 | Significant | Unsatisfactory | 2003 | Fish and Wildlife Pond |
| Frd No 16 | Kansas | Mitchell | 33 | Significant | Fair | 1981 | Flood Risk Reduction |
| Minnawanna Dam | Michigan | Lapeer | 33 | Significant | Satisfactory | 1963 | Recreation |
| Geronimo Dam | Tennessee | Cumberland | 33 | Significant | Satisfactory | 1980 | |
| Sassafras Ridge Dam | North Carolina | Jackson | 33 | Significant | - | - | Recreation |
| Trophy Lake | Arizona | Navajo | 33 | Significant | Satisfactory | 1975 | Recreation |
| Rice Reservoir Dam | New York | Fulton | 33 | Significant | Satisfactory | 1882 | Water Supply |
| P-5 | Florida | Polk | 33 | Significant | Not Rated | 1964 | Flood Risk Reduction |
| Juab County - Bigelow Debris | Utah | Juab | 33 | Significant | Not Rated | 1963 | Flood Risk Reduction |
| Lehi City Flight Park Pi Reservoir | Utah | Utah | 33 | Significant | Not Rated | - | Irrigation |
| Rushcreek Structure No. Vi-F | Ohio | Fairfield | 33 | Significant | Satisfactory | 1987 | Flood Risk Reduction |
| Kearsley Dam | Michigan | Genesee | 33 | Significant | Satisfactory | 1929 | Recreation |
| Francis | Idaho | Elmore | 33 | Significant | Fair | 1914 | Irrigation |
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.