Browse Dams
60,298 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 60,298 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 |
|---|---|---|---|---|---|---|---|
| Cedar Falls Ranch Dam | Oklahoma | Carter | 56 | Low | Not Rated | - | Fish and Wildlife Pond |
| SCS-Fort Cobb Laterals Site-009 | Oklahoma | Caddo | 56 | Low | Not Rated | 1972 | Flood Risk Reduction |
| Mc Call Subwatershed Site M-1 | Iowa | Monona | 56 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Glenharold Mine 144-84-19-5h | North Dakota | Mercer | 56 | Low | Not Rated | 1975 | Fish and Wildlife Pond |
| Clear Creek WS SCS Site 22 Dam | Texas | Montague | 56 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Chambers Creek WS SCS Site 81 Dam | Texas | Ellis | 56 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Luark | Colorado | Eagle | 56 | Low | Not Rated | 1947 | Irrigation |
| Star Lake | Oregon | Jackson | 56 | Low | Not Rated | 1964 | Irrigation |
| Clear Creek WS SCS Site 24 Dam | Texas | Montague | 56 | Low | Not Rated | 1962 | Flood Risk Reduction |
| E Fork Pt Remove Creek Wid Site 05 | Arkansas | Johnson | 56 | Low | Satisfactory | 1967 | Fish and Wildlife Pond |
| SCS-Upper Black Bear Creek Site-41 | Oklahoma | Garfield | 56 | Low | Not Rated | 1979 | Flood Risk Reduction |
| Thomas | Wyoming | Park | 56 | Low | Poor | 1949 | Irrigation |
| Cherokee Country Club Lake Dam No. 3 (West) | Georgia | Fulton | 56 | Low | Not Rated | 1966 | Recreation |
| San Lucas Dam | New Mexico | McKinley | 56 | Low | Poor | 1938 | Flood Risk Reduction |
| Northeast Laterals WS SCS Site 6 Dam | Texas | Mills | 56 | Low | Not Rated | 1971 | Flood Risk Reduction |
| T and P Railroad Lake Dam | Texas | Jeff Davis | 56 | Low | Not Rated | 1931 | Water Supply |
| SCS-Cowden Laterals Site-001 | Oklahoma | Washita | 55 | Low | Not Rated | 1973 | Flood Risk Reduction |
| Blanket Creek WS SCS Site 20 Dam | Texas | Mills | 55 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Terrapin Creek Watershed Dam No 9 | Alabama | Calhoun | 55 | Low | Not Rated | 1964 | Recreation |
| Frd No 8-23 | Kansas | Chautauqua | 55 | Low | - | 1968 | Flood Risk Reduction |
| Siloam Springs Lake Dam | Illinois | Adams | 55 | Low | Not Available | 1955 | Recreation |
| Ash Pond D-1 | Georgia | Putnam | 55 | Low | Not Rated | 1980 | Tailings |
| Green Creek WS SCS Site 12 Dam | Texas | Erath | 55 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Lum Hollow Subwatershed M-3847 | Iowa | Woodbury | 55 | Low | Not Rated | 1959 | Other |
| Holtwood | Pennsylvania | Lancaster | 55 | Low | Satisfactory | 1910 | Hydroelectric |
| Timberline | Colorado | Jefferson | 55 | Low | Fair | - | Recreation |
| Thomaston Reservoir Dam | Georgia | Upson | 55 | Low | Not Rated | 1982 | Water Supply |
| Round Mountain Reservoir Dam | Nevada | Elko | 55 | Low | Poor | 1967 | Irrigation |
| Engelhard Brannon # 2 | Georgia | Wilkinson | 55 | Low | Not Rated | - | |
| Stevens No. 2 | Wyoming | Johnson | 55 | Low | Fair | 1972 | Irrigation |
| Cloisters Dam 2 | Nebraska | Sarpy | 55 | Low | Satisfactory | 2017 | Flood Risk Reduction |
| Watson Sa N09 Bowlegs | Florida | Polk | 55 | Low | Not Rated | 1969 | Tailings |
| SCS-Sandstone Creek Site-016 | Oklahoma | Roger Mills | 55 | Low | Not Rated | 1952 | Flood Risk Reduction |
| Lakeview Farm Dam | Kentucky | Boone | 55 | Low | Not Rated | 1973 | Recreation |
| Grinding Rock | California | Tuolumne | 55 | Low | Satisfactory | 1979 | Water Supply |
| Davis Gulch | Colorado | Garfield | 55 | Low | Not Rated | 1982 | Flood Risk Reduction |
| Kansas | Doniphan | 55 | Low | - | - | Debris Control | |
| Pine River Watershed P. R. 1 | Colorado | La Plata | 55 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Big Ridge Properties - West Dam | Arkansas | Saline | 55 | Low | Fair | 1989 | Recreation |
| Camp Livingston Lake Dam | Indiana | Switzerland | 55 | Low | Poor | 1966 | Recreation |
| Denton Creek WS SCS Site 11b Dam | Texas | Montague | 55 | Low | Not Rated | 1979 | Flood Risk Reduction |
| Sedimentation Pond Hg-4 | Colorado | Routt | 55 | Low | Not Rated | 1979 | Other |
| Topgun Lagoon Dam | Nebraska | Boone | 55 | Low | Satisfactory | 1998 | Other |
| Franktown Parker Fpw-1 | Colorado | Douglas | 55 | Low | Fair | 1963 | Flood Risk Reduction |
| Madison Raw Water Reservoir | Georgia | Morgan | 55 | Low | Not Rated | 1989 | Water Supply |
| Schwertley Dam | Iowa | Harrison | 55 | Low | Not Rated | 1959 | Fire Protection, Stock, Or ... |
| Little River Closure Dam | Louisiana | Catahoula | 55 | Low | Not Available | 1972 | Navigation |
| Bear Creek Diversion | California | Fresno | 55 | Low | Satisfactory | 1927 | Hydroelectric |
| SCS-Rush Creek Site-001 | Oklahoma | Grady | 55 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Little Mountain Aircraft Lake Dam | North Carolina | Catawba | 55 | Low | Fair | 1974 | 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.