Browse Dams
92,766 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 92,766 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 |
|---|---|---|---|---|---|---|---|
| Crooked Creek R-3 | Minnesota | Houston | 60 | High | - | 1968 | Flood Risk Reduction |
| Pony Creek Watershed Site 9 | Iowa | Mills | 60 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| City of Bethany Dam | Missouri | Harrison | 60 | High | Satisfactory | 1960 | Water Supply |
| Cohasse Brook Reservoir Dam | Massachusetts | Worcester | 60 | High | Satisfactory | 1967 | Water Supply |
| W Fork Pt Remove Creek Wid Site 04 | Arkansas | Franklin | 60 | Low | Satisfactory | 1963 | Fish and Wildlife Pond |
| Ramah Det. and Rec. | Colorado | El Paso | 60 | Significant | Satisfactory | 1964 | Flood Risk Reduction |
| Tarara Winery Dam | Virginia | Loudoun | 60 | Undetermined | Not Rated | - | Water Supply |
| Hammertown Lake Dam | Ohio | Jackson | 60 | High | Poor | 1954 | Water Supply |
| Sugar Hill | Vermont | Addison | 60 | High | Fair | 1931 | Hydroelectric |
| Smallpox Creek Dam | Illinois | Jo Daviess | 60 | High | Not Available | 1974 | Recreation |
| Flint River | Georgia | Dougherty | 60 | High | Satisfactory | 1921 | Hydroelectric |
| J-Ditch Effluent Lagoon | Idaho | Valley | 60 | High | Fair | 2001 | Other |
| South Fork No. 33 | West Virginia | Pendleton | 60 | High | Satisfactory | 1972 | Flood Risk Reduction |
| Beaver Lake Dam | Kentucky | Anderson | 60 | High | Fair | 1963 | Recreation |
| Tulleys Real Estate Lake Dam | Alabama | Shelby | 60 | Low | Not Rated | 1973 | Recreation |
| John Townsend | Colorado | El Paso | 60 | Low | Poor | 1885 | Recreation |
| Long Swamp Creek WS Str # 8 | Georgia | Pickens | 60 | High | Poor | 1964 | Flood Risk Reduction |
| Sawmill Dam | California | Nevada | 60 | Low | Satisfactory | 1910 | Irrigation |
| Locke 2 Dam | New Hampshire | Grafton | 60 | Low | Satisfactory | 1969 | Recreation |
| Arturo East Pit Stormwater Pond Dam | Nevada | Elko | 60 | High | Fair | 2016 | Flood Risk Reduction |
| Sunrise Dam | Texas | El Paso | 60 | High | Not Rated | 1974 | Flood Risk Reduction |
| Granby Dike 3 | Colorado | Grand | 60 | High | Not Available | 1950 | Hydroelectric |
| Johnson Creek Dam | Texas | Marion | 60 | High | Satisfactory | 1961 | Other |
| E Fork Pt Remove Creek Wid Site 06 | Arkansas | Conway | 60 | Significant | Fair | 1973 | Fish and Wildlife Pond |
| Cache La Poudre | Colorado | Larimer | 60 | High | Satisfactory | 1977 | Irrigation |
| Forest Meadows | California | Calaveras | 60 | Low | Poor | 1975 | Water Supply |
| Cowbell Reservoir Dam | Kentucky | Madison | 60 | Low | Poor | 1955 | Water Supply |
| Denton Creek WS SCS Site 29 Dam | Texas | Wise | 60 | High | Not Rated | 1972 | Flood Risk Reduction |
| Lake Nora Dam | Georgia | White | 60 | High | Satisfactory | 1972 | Recreation |
| Lake Champetra Dam | Missouri | Boone | 60 | High | Satisfactory | 1970 | Recreation |
| Illipah Pond Dam | Nevada | White Pine | 60 | High | Poor | 1981 | Irrigation |
| Lake Elizabeth Dam | Mississippi | DeSoto | 60 | Undetermined | Satisfactory | 2005 | Recreation |
| Frd No 40 | Kansas | Elk | 60 | Low | - | 1979 | Flood Risk Reduction |
| Kiowa Crk Wtrshd 2-A-10 | Colorado | Elbert | 60 | Low | Satisfactory | 1959 | Flood Risk Reduction |
| Big Hollow Dam | Iowa | Des Moines | 60 | Significant | Satisfactory | 2008 | Recreation |
| Bailey No. 5 Sedimentation Pond | Pennsylvania | Greene | 60 | High | Satisfactory | - | Other |
| Mud Creek 4-J | Nebraska | Gage | 60 | Low | Satisfactory | 1968 | Flood Risk Reduction |
| Lake Scranton | Pennsylvania | Lackawanna | 60 | High | Satisfactory | 1898 | Water Supply |
| Upper Beaver Subwatershed Site M-1 | Iowa | Monona | 60 | Low | Poor | 1967 | Fire Protection, Stock, Or ... |
| Bald Mountain Lake Dam | North Carolina | Rutherford | 60 | High | Fair | 1960 | Recreation |
| Alcona | Michigan | Alcona | 60 | High | Fair | 1924 | Hydroelectric |
| Ilion Reservoir #2 Dam | New York | Herkimer | 60 | High | Poor | 1903 | Water Supply |
| Horse Run No. 1 Dam Mb-42 | Ohio | Morgan | 60 | Significant | Fair | 1952 | Other |
| Lake Dawson Dam | Connecticut | New Haven | 60 | High | Satisfactory | 1890 | Water Supply |
| Wildhorse Creek Forest Dam | Missouri | St. Louis | 60 | Significant | Satisfactory | 1989 | Flood Risk Reduction |
| Nebo Lake Dam | Indiana | Morgan | 60 | High | Fair | 1954 | Recreation |
| Roxbury | Pennsylvania | Franklin | 60 | High | Fair | - | Water Supply |
| Durepo Brook | Maine | Aroostook | 60 | High | Satisfactory | 1974 | Flood Risk Reduction |
| Keowee Spillway | South Carolina | Pickens | 60 | High | Fair | 1971 | Hydroelectric |
| Lake Te-Ata Dam | New York | Orange | 60 | Significant | Poor | 1927 | 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.