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 |
|---|---|---|---|---|---|---|---|
| Bertinettis Lake Dam | Illinois | Christian | 29 | Significant | Not Available | 1956 | Recreation |
| Krog Stockwater Dam | South Dakota | Buffalo | 29 | Significant | - | 1950 | Fire Protection, Stock, Or ... |
| SCS-Little Wewoka Creek Site-04 | Oklahoma | Seminole | 29 | Significant | Fair | 1958 | Flood Risk Reduction |
| Naz Lake | California | Napa | 29 | Significant | Satisfactory | 1955 | Water Supply |
| Dynne Creek W/S Dam Site 3 | Alabama | Cleburne | 29 | Significant | Not Rated | 1987 | Flood Risk Reduction |
| Pine Way Lake | Indiana | Hendricks | 29 | Significant | Poor | 1950 | Recreation |
| Anderson #1 | Colorado | Mesa | 29 | Significant | Fair | 1963 | Water Supply |
| Bassett Brook Reservoir Dam | Massachusetts | Berkshire | 29 | Significant | Satisfactory | 1967 | Water Supply |
| Shealy Lake Dam Lower | North Carolina | Henderson | 29 | Significant | Satisfactory | - | Recreation |
| C. A. Robinson Dam | North Carolina | Wilkes | 29 | Significant | Fair | 1988 | Irrigation |
| Cross Country Estates Dam | Iowa | Dallas | 29 | Significant | Satisfactory | 2002 | Recreation |
| Andreasen Upper | Idaho | Franklin | 29 | Significant | Unsatisfactory | 1957 | Irrigation |
| Reelfoot-Indian Creek #15 Dam | Tennessee | Obion | 29 | Significant | Satisfactory | 1974 | |
| Kona Ranch | Montana | Missoula | 29 | Significant | - | 1959 | Irrigation |
| Little Thompson | Colorado | Weld | 29 | Significant | Satisfactory | 1896 | Irrigation |
| Lower San Saba River WS SCS Site 5 Dam | Texas | San Saba | 29 | Significant | Fair | 1959 | Flood Risk Reduction |
| Gillworth Reservoir | Oregon | Jefferson | 29 | Significant | Not Rated | 1980 | Irrigation |
| Dale | Colorado | Grand | 29 | Significant | Fair | 1926 | Irrigation |
| Siemer Pond Dam | Ohio | Perry | 29 | Significant | Fair | 1944 | Recreation |
| Wauseon Upground Reservoir No. 1 | Ohio | Fulton | 29 | Significant | Poor | 1921 | Water Supply |
| Lake Charleston Dam | Illinois | Coles | 29 | Significant | Not Available | 1981 | Water Supply |
| SCS-Maysville Laterals Site-B1 | Oklahoma | Garvin | 29 | Significant | Fair | 1973 | Flood Risk Reduction |
| Hancock | Idaho | Adams | 29 | Significant | Fair | 1931 | Fish and Wildlife Pond |
| Water Mill Lake Dam | Missouri | Miller | 29 | Significant | Not Rated | 2007 | |
| Ferdinand New Water Supply Dam | Indiana | Dubois | 29 | Significant | Poor | 1954 | |
| Lillie's Dam | Virginia | Cumberland | 29 | Significant | Not Rated | - | Recreation |
| Busseron Dam No. J-1 | Indiana | Sullivan | 29 | Significant | Fair | 1975 | Flood Risk Reduction |
| Union Grove Lake Dam | Iowa | Tama | 29 | Significant | Fair | 1920 | Recreation |
| League Dam | Nebraska | Douglas | 29 | Significant | Poor | 1960 | Flood Risk Reduction |
| Lone Tree | Colorado | Larimer | 29 | Significant | Satisfactory | 1882 | Irrigation |
| White Oak Lake Dam | Indiana | Pike | 29 | Significant | Fair | 1972 | Recreation |
| Rushcreek Structure No. Iv-E | Ohio | Perry | 29 | Significant | Satisfactory | 1979 | Flood Risk Reduction |
| University Park Airport Pond 4a | Pennsylvania | Centre | 29 | Significant | Fair | 1998 | Flood Risk Reduction |
| Fairway | Colorado | Larimer | 29 | Significant | Satisfactory | 1964 | Recreation |
| Big Creek Wid Site 09 | Arkansas | Craighead | 29 | Significant | Fair | 1967 | Recreation |
| Stucker Fork Dam No. 15 | Indiana | Scott | 29 | Significant | Poor | 1963 | Flood Risk Reduction |
| Herr Pond Dam | New York | Allegany | 29 | Significant | Not Rated | 1956 | Recreation |
| Tallon Dam | Nebraska | Sheridan | 29 | Significant | Poor | 1965 | Other |
| SCS-Kickapoo Sandy Creek Site-Lj2 | Oklahoma | Murray | 29 | Significant | Fair | 1964 | Flood Risk Reduction |
| Bedford Co. Sportsmen's Club Lake | Pennsylvania | Bedford | 29 | Significant | Not Rated | 1955 | Recreation |
| Denver Miller Dam | Missouri | Mercer | 29 | Significant | Not Rated | 1991 | Fire Protection, Stock, Or ... |
| Rocky Ford Sportsman Club North Lake Dam | Illinois | Montgomery | 29 | Significant | Not Available | 1960 | Recreation |
| Pritchard Park Dam | Indiana | Morgan | 29 | Significant | Poor | 1950 | Recreation |
| Sather Dam | North Dakota | McKenzie | 29 | Significant | Not Rated | 1964 | Recreation |
| Mud Creek 4-E | Nebraska | Gage | 29 | Significant | Fair | 1960 | Flood Risk Reduction |
| Dixon Pond Dam | South Carolina | Lexington | 29 | Significant | Fair | 1947 | Recreation |
| East Lake Dam | Missouri | Putnam | 29 | Significant | Not Rated | 1994 | Fire Protection, Stock, Or ... |
| Womack Dam | Tennessee | Sumner | 29 | Significant | - | 1947 | |
| Garnerville Dam | New York | Rockland | 29 | Significant | Fair | 1875 | Other |
| Goodin Creek Lake | Kentucky | Knox | 29 | Significant | Poor | 1962 | 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.