Browse Dams
92,628 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 92,628 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 |
|---|---|---|---|---|---|---|---|
| Sulphur Creek WS SCS Site 1 Dam | Texas | Lampasas | 68 | High | Fair | 1959 | Flood Risk Reduction |
| Dry Creek Main | Idaho | Payette | 68 | High | Fair | 1976 | Irrigation |
| Sulphur Creek WS SCS Site 6 Dam | Texas | Lampasas | 68 | High | Fair | 1961 | Flood Risk Reduction |
| Canton Dam | Oklahoma | Blaine | 68 | High | Not Available | 1948 | Flood Risk Reduction |
| Ellijay River WS Str # 9 | Georgia | Gilmer | 68 | High | Poor | 1967 | Flood Risk Reduction |
| Great Salt Plains Dam | Oklahoma | Alfalfa | 68 | High | Not Available | 1941 | Flood Risk Reduction |
| SCS-Roaring Creek Site-016a | Oklahoma | Grady | 68 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Mud River Mps 2a | Kentucky | Logan | 68 | Significant | Fair | 1967 | Water Supply |
| Wilbur D. Mills Lock and Dam | Arkansas | Arkansas | 68 | Significant | Not Available | 1967 | Navigation |
| Diablo Arroyo WS SCS Site 1 Dam | Texas | Hudspeth | 68 | High | Fair | 1960 | Flood Risk Reduction |
| SCS-Fourche Maline Creek Site-14 | Oklahoma | Latimer | 68 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Ellijay River W/S Str. #4 Dam | Georgia | Gilmer | 68 | High | Poor | 1968 | Flood Risk Reduction |
| Rockwall-Forney Dam | Texas | Kaufman | 68 | High | Satisfactory | 1969 | Water Supply |
| Boise River Diversion Dam | Idaho | Ada | 68 | High | Not Available | 1908 | Irrigation |
| Pocatalico No. 14 | West Virginia | Roane | 68 | High | Satisfactory | 1980 | Flood Risk Reduction |
| Springs Valley Lake (F7) | Indiana | Orange | 68 | High | Satisfactory | 1963 | Fish and Wildlife Pond |
| Mcguire Standby Nuclear Service Water Pond Dam | North Carolina | Mecklenburg | 68 | Low | Satisfactory | 1980 | Other |
| SCS-Sallisaw Creek Site-26 | Oklahoma | Adair | 68 | High | Fair | 1967 | Flood Risk Reduction |
| Seneca Falls | New York | Seneca | 68 | High | Unsatisfactory | 1912 | Hydroelectric |
| Upper Penasco Site 2 | New Mexico | Otero | 68 | High | Fair | 1959 | Flood Risk Reduction |
| Santee | South Carolina | Berkeley | 68 | High | Fair | 1942 | Flood Risk Reduction |
| New Creek Dam No.17 | West Virginia | Mineral | 68 | High | Satisfactory | 1960 | Flood Risk Reduction |
| Sanderson Canyon WS SCS Site 1 Dam | Texas | Brewster | 68 | Significant | Satisfactory | 1986 | Flood Risk Reduction |
| Upper Buffalo No.16 | West Virginia | Marion | 68 | High | Satisfactory | 1981 | Flood Risk Reduction |
| Intrepid Potash West Plant Dam | New Mexico | Eddy | 68 | Significant | Unsatisfactory | 1978 | Tailings |
| Prairie Lake Dam | Illinois | Cass | 68 | High | Not Available | 1999 | Recreation |
| Lake Carnico Dam | Kentucky | Nicholas | 68 | High | Poor | 1963 | Recreation |
| Fourche Creek Dam 1 | Missouri | Ripley | 68 | Significant | Not Rated | 1975 | Flood Risk Reduction |
| Dierberg Lake Dam | Missouri | St. Louis | 68 | High | Satisfactory | 1982 | Recreation |
| Wilsonville | Pennsylvania | Pike | 68 | High | Satisfactory | 1926 | Hydroelectric |
| Bradford City No 5 | Pennsylvania | McKean | 68 | High | Poor | 1957 | Water Supply |
| Roxboro Afterbay Dam | North Carolina | Person | 68 | High | Fair | 1974 | Other |
| Fisher Peak Det. Fpc-2 | Colorado | Las Animas | 68 | High | Fair | 1961 | Flood Risk Reduction |
| Sullivan Dam | Montana | Toole | 68 | High | Satisfactory | 1967 | Flood Risk Reduction |
| Canon Wtrshd. Det. C-4 | Colorado | Fremont | 68 | High | Satisfactory | 1972 | Flood Risk Reduction |
| Chambers Creek WS SCS Site 85b Dam | Texas | Ellis | 68 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Lake Virginia Dam | Texas | Somervell | 68 | Significant | Fair | 1987 | Recreation |
| Wiley Miller Dam | Kentucky | Perry | 68 | High | Poor | 1972 | Recreation |
| Woodruff Narrows | Wyoming | Uinta | 68 | High | Fair | 1962 | Irrigation |
| Engelhard Brannon # 1 Dam | Georgia | Wilkinson | 68 | High | Not Rated | 1980 | Tailings |
| Small Canyon | California | San Bernardino | 68 | High | Satisfactory | 1957 | Debris Control |
| Frd No 22 | Kansas | Mitchell | 68 | Significant | Satisfactory | 1991 | Flood Risk Reduction |
| Balm Creek Reservoir | Oregon | Baker | 68 | Significant | Not Rated | 1963 | Irrigation |
| Cherry Hill Dam | Missouri | St. Louis | 68 | High | Satisfactory | 1988 | Recreation |
| Hog Creek WS SCS Site 1 Dam | Texas | Bosque | 68 | Low | Not Rated | 1977 | Flood Risk Reduction |
| Fourche Creek Wtrshd No. 7 | Missouri | Ripley | 68 | High | Satisfactory | 1975 | Flood Risk Reduction |
| Lake Bluestem-Harrison Cr. | Kansas | Butler | 68 | Low | — | 1954 | Other |
| Wissota | Wisconsin | Chippewa | 68 | High | Satisfactory | 1917 | Hydroelectric |
| Ivy Hill Dam | Virginia | Bedford | 68 | High | Fair | — | Recreation |
| Lake Louise Dam | Georgia | Stephens | 68 | Low | Not Rated | 1937 | 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.