Browse Dams
12,550 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 12,550 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 |
|---|---|---|---|---|---|---|---|
| Fanchers Dam | Washington | Okanogan | 68 | High | Fair | 1926 | Irrigation |
| Fisher Peak Det. Fpc-2 | Colorado | Las Animas | 68 | High | Fair | 1961 | Flood Risk Reduction |
| SCS-Sallisaw Creek Site-26 | Oklahoma | Adair | 68 | High | Fair | 1967 | Flood Risk Reduction |
| Beech Mountain Water Supply Dam | North Carolina | Watauga | 68 | High | Fair | 1987 | Water Supply |
| Brown Mud Lake No. 4 | Arkansas | Saline | 68 | Significant | Fair | 1975 | Other |
| International Animal Preserve Pond Dam #10 | Ohio | Muskingum | 68 | High | Fair | 1976 | Water Supply |
| Woodmoor Lake | Colorado | El Paso | 68 | High | Fair | 1973 | Irrigation |
| Ivy Hill Dam | Virginia | Bedford | 68 | High | Fair | — | Recreation |
| Sulphur Creek WS SCS Site 1 Dam | Texas | Lampasas | 68 | High | Fair | 1959 | Flood Risk Reduction |
| Upper Penasco Site 2 | New Mexico | Otero | 68 | High | Fair | 1959 | Flood Risk Reduction |
| Lamont | Idaho | Franklin | 68 | High | Fair | 1948 | Irrigation |
| Baker River Site 2 Dam | New Hampshire | Grafton | 68 | High | Fair | 1965 | Flood Risk Reduction |
| Mud River Mps 2a | Kentucky | Logan | 68 | Significant | Fair | 1967 | Water Supply |
| Cherrystone Creek Dam # 2a | Virginia | Pittsylvania | 68 | High | Fair | — | Flood Risk Reduction |
| A.B. Brown Power Plant | Indiana | Posey | 68 | High | Fair | 1975 | Other |
| Chateau Lakes No. 1 Dam | Ohio | Hamilton | 68 | High | Fair | 1975 | Recreation |
| Moss Creek Lake Dam | Texas | Howard | 67 | High | Fair | 1939 | Water Supply |
| Mineral Springs Resort Lake Dam | Ohio | Adams | 67 | High | Fair | 1973 | Recreation |
| Brownell Reservoir | Pennsylvania | Lackawanna | 67 | High | Fair | 1908 | Water Supply |
| Kearney Lake | Wyoming | Johnson | 67 | High | Fair | 1963 | Irrigation |
| Mill Creek Dam | Louisiana | Bienville | 67 | High | Fair | 1971 | Recreation |
| Rush Creek WS SCS Site 10 Dam | Texas | Comanche | 67 | High | Fair | 1973 | Flood Risk Reduction |
| Felt Lake | California | Santa Clara | 67 | High | Fair | 1930 | Water Supply |
| Bettinger Upper Reservoir Dam | Alaska | Kodiak Island Borough | 67 | High | Fair | 1968 | Water Supply |
| Great Creek Dam # 6a | Virginia | Brunswick | 67 | High | Fair | 1989 | Flood Risk Reduction |
| Warner Draw | Utah | Washington | 67 | High | Fair | 1975 | Flood Risk Reduction |
| Eden Presettling Impoundment Dam | North Carolina | Rockingham | 67 | High | Fair | 1979 | Water Supply |
| Chevron Gypsum | Wyoming | Sweetwater | 67 | Low | Fair | 1986 | Other |
| Ponca Lake | Oklahoma | Kay | 67 | High | Fair | 1935 | Water Supply |
| Annadel No. 1 | California | Sonoma | 67 | High | Fair | 1956 | Water Supply |
| Red Rock Detention Dam | Nevada | Clark | 66 | High | Fair | 1987 | Flood Risk Reduction |
| Lake Moncrief Dam | Texas | Parker | 66 | High | Fair | 1979 | Irrigation |
| LITTLE KY RIVER MPS 1 | Kentucky | Henry | 66 | High | Fair | 1967 | Flood Risk Reduction |
| Canby R-6 | Minnesota | Yellow Medicine | 66 | High | Fair | 1981 | Flood Risk Reduction |
| Gillespie | Arizona | Maricopa | 66 | Significant | Fair | 1921 | Irrigation |
| Bently Reservoir Dam | Nevada | Douglas | 66 | High | Fair | — | Other |
| Carriage Park Dam #1 | North Carolina | Henderson | 66 | High | Fair | 2004 | Recreation |
| Harrison County Roadgrade Dam 18-79-43 | Iowa | Harrison | 66 | Significant | Fair | 1959 | Other |
| Tipton | Pennsylvania | Blair | 66 | High | Fair | 1924 | Water Supply |
| South Fork No. 35 | West Virginia | Pendleton | 66 | High | Fair | 1968 | Flood Risk Reduction |
| SCS-Fourche Maline Creek Site-07 | Oklahoma | Latimer | 66 | High | Fair | 1964 | Water Supply |
| Dow Lake Dam | Ohio | Athens | 66 | High | Fair | 1959 | Recreation |
| Oolenoy River WCD Dam 9 | South Carolina | Pickens | 66 | High | Fair | 1978 | Flood Risk Reduction |
| Trafton Lake | Maine | Aroostook | 66 | High | Fair | 1969 | Flood Risk Reduction |
| Little Walnut Creek Conservancy District Structure #4 | Indiana | Putnam | 66 | High | Fair | 1976 | Flood Risk Reduction |
| Sulphur Creek WS SCS Site 2 Dam | Texas | Lampasas | 66 | High | Fair | 1959 | Flood Risk Reduction |
| Aston Oaks Lake Dam | Ohio | Hamilton | 66 | High | Fair | 2000 | Flood Risk Reduction |
| Red Oak Lower Dam | Arkansas | Garland | 66 | Significant | Fair | 1999 | Recreation |
| Frd No 1-5 | Kansas | Chase | 66 | High | Fair | 1970 | Flood Risk Reduction |
| Holmes Harbor Reclaimed Water Ponds | Washington | Island | 66 | Significant | Fair | 1994 | Other |
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.