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 |
|---|---|---|---|---|---|---|---|
| Frd No 2-4 | Kansas | Lyon | 43 | Low | - | 1963 | Flood Risk Reduction |
| J.W. Smith Reservoir Dam | Georgia | Clayton | 43 | High | Satisfactory | 1984 | Water Supply |
| Long Run Park Lake Dam | Kentucky | Jefferson | 43 | Significant | Poor | 1968 | Recreation |
| Barneston (Pa 432) | Pennsylvania | Chester | 43 | High | Fair | 1983 | Flood Risk Reduction |
| Newnan Waterworks Dam # 5 | Georgia | Coweta | 43 | High | Satisfactory | 1976 | Water Supply |
| Jim Ned Creek WS SCS Site 32 Dam | Texas | Coleman | 43 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Cow Bayou WS SCS Site 15 Dam | Texas | Falls | 43 | High | Fair | 1965 | Flood Risk Reduction |
| Pumpkinvine Creek WS Str #1 | Georgia | Paulding | 43 | High | Poor | 1954 | Flood Risk Reduction |
| Gold Creek Golf Club Lake Dam # 2 | Georgia | Dawson | 43 | Undetermined | Not Rated | 1996 | Recreation |
| Sister Grove Creek WS SCS Site 19 Dam | Texas | Grayson | 43 | High | Fair | 1958 | Flood Risk Reduction |
| SCS-Roaring Creek Site-D5 | Oklahoma | Grady | 43 | Low | Not Rated | 1966 | Flood Risk Reduction |
| West Fork Big Creek Dam B- 85 | Missouri | Harrison | 43 | Low | Not Rated | 2006 | Flood Risk Reduction |
| SCS-Bitter Creek Site-15 | Oklahoma | Grady | 43 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Sister Grove Creek WS SCS Site 1 Dam | Texas | Collin | 43 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Conewango Creek Site 9a Dam | New York | Chautauqua | 43 | High | Fair | 1972 | Flood Risk Reduction |
| Closser Lake Dam | Indiana | Decatur | 43 | High | Fair | 1974 | Recreation |
| Mud River FRS No 27 | Kentucky | Logan | 43 | Significant | Unsatisfactory | 1961 | Flood Risk Reduction |
| East Fork Above Lavon WS SCS Site 8h Dam | Texas | Collin | 43 | Low | Not Rated | 1956 | Flood Risk Reduction |
| Dry Devils and Lowrey WS SCS Site 6 Dam | Texas | Sutton | 43 | High | Not Rated | 1960 | Flood Risk Reduction |
| Duck Creek WS SCS Site 3 Dam | Texas | Dickens | 43 | Low | Not Rated | 1969 | Irrigation |
| Choccolocco Creek W/S Dam Site 9 | Alabama | Calhoun | 43 | Low | Not Rated | 1973 | Flood Risk Reduction |
| SCS-Winter Creek Site-02 | Oklahoma | Grady | 43 | High | Fair | 1966 | Flood Risk Reduction |
| Frd No W-1 | Kansas | Greenwood | 43 | Low | - | 1964 | Flood Risk Reduction |
| Frd No 16-1 | Kansas | Greenwood | 43 | Low | - | 1968 | Flood Risk Reduction |
| Martinez Creek WS SCS Site 1 Dam | Texas | Bexar | 43 | High | Not Rated | 1964 | Flood Risk Reduction |
| Frd No 9-5 | Kansas | Greenwood | 43 | Low | - | 1963 | Flood Risk Reduction |
| South River WS Str # 4 | Georgia | Madison | 43 | High | Satisfactory | 1967 | Flood Risk Reduction |
| Rowlett Creek WS SCS Site 4 Dam | Texas | Collin | 43 | High | Fair | 1956 | Flood Risk Reduction |
| Sweetwater Creek #17 | Tennessee | McMinn | 43 | Significant | Satisfactory | 1988 | Flood Risk Reduction |
| Elm Fork WS SCS Site 61f Dam | Texas | Cooke | 43 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Farmers Creek WS SCS Debris Basin 110 | Texas | Montague | 43 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Pilot Grove Creek WS SCS Site 38 Dam | Texas | Fannin | 43 | High | Not Rated | 1970 | Flood Risk Reduction |
| SCS-Okfuskee Tributaries Site-W01 | Oklahoma | Okfuskee | 43 | Low | Not Rated | 1976 | Flood Risk Reduction |
| North Tillatoba Hunter Creek Drainage District Structure Y-17c-2b Dam | Mississippi | Tallahatchie | 43 | Low | - | 1993 | Flood Risk Reduction |
| SCS-Bear-Hybarger Site-1z | Oklahoma | McClain | 43 | Low | Not Rated | 1963 | Flood Risk Reduction |
| East Fork Above Lavon WS SCS Site 8e Dam | Texas | Collin | 43 | High | Fair | 1957 | Flood Risk Reduction |
| Elm Fork WS SCS Site 6k2 Dam | Texas | Cooke | 43 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Upper Locust Creek B- 4 | Missouri | Putnam | 43 | Low | Not Rated | 1999 | Flood Risk Reduction |
| Frd No 43 | Kansas | Elk | 43 | Low | - | 1977 | Flood Risk Reduction |
| Mill C | New York | Clinton | 43 | Significant | Satisfactory | 1922 | Hydroelectric |
| SCS-Winter Creek Site-01a | Oklahoma | Grady | 43 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Clear Creek WS SCS Sed Cont Str 106 | Texas | Montague | 43 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Elm Fork WS SCS Site 6n Dam | Texas | Cooke | 43 | Low | Not Rated | 1956 | Flood Risk Reduction |
| SCS-Cowden Laterals Site-006 | Oklahoma | Washita | 43 | Low | Not Rated | 1972 | Flood Risk Reduction |
| Cypress Bayou No 2 | Louisiana | Bossier | 43 | High | Fair | 1960 | Flood Risk Reduction |
| Frd No 36-B | Kansas | Elk | 43 | Low | - | 1972 | Flood Risk Reduction |
| Oaks of Harford (Tollgate Road) | Maryland | Harford | 43 | Low | Not Rated | 1984 | Flood Risk Reduction |
| Lasalle Co. Nuclear Station Cooling Lake Dam | Illinois | LaSalle | 43 | High | Not Available | 1977 | Other |
| Floodwater Ret Dam Ss-7 | Colorado | Sedgwick | 43 | Low | Satisfactory | 1982 | Flood Risk Reduction |
| SCS-Sugar Creek Site-041 | Oklahoma | Caddo | 43 | Low | Not Rated | 1963 | Flood Risk Reduction |
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.