Browse Dams
36,808 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,808 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 |
|---|---|---|---|---|---|---|---|
| Owasso | Oklahoma | Tulsa | 30 | Low | Not Rated | 1960 | Recreation |
| Wildwood Dam | Missouri | Jackson | 30 | High | Not Rated | 1927 | Recreation |
| Ne Trib Leon River WS SCS Site 17 Dam | Texas | Erath | 30 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Ward Lake Dam | Missouri | Adair | 30 | Low | Not Rated | 1994 | Fish and Wildlife Pond |
| Upper Locust Creek L- 75 | Missouri | Putnam | 30 | Low | Not Rated | 1997 | Flood Risk Reduction |
| Oknoname 051050 | Oklahoma | Grady | 30 | Low | Not Rated | 1950 | Other |
| Dominey Lake Dam | Georgia | Fulton | 30 | Low | Not Rated | 1965 | Recreation |
| Baxter Preserve Pond Dam | New York | Westchester | 30 | Significant | Not Rated | 1948 | Recreation |
| Gross Lake Dam | Texas | Erath | 30 | Low | Not Rated | 1950 | Water Supply |
| Lake Avalon Dam | Missouri | St. Francois | 30 | High | Not Rated | 1939 | Recreation |
| Parker Lake Dam | North Carolina | Wake | 30 | High | Not Rated | — | Recreation |
| Oknoname 111066 | Oklahoma | Okmulgee | 30 | Low | Not Rated | 1960 | Other |
| SCS-Pennington Creek Site-2 | Oklahoma | Johnston | 30 | Low | Not Rated | 1953 | Flood Risk Reduction |
| Mcclain Lake Dam | Missouri | Montgomery | 30 | Low | Not Rated | 1967 | Recreation |
| Parsons Lake Dam | Missouri | Warren | 30 | Low | Not Rated | 1976 | Debris Control |
| Higginsville North Reservoir Dam | Missouri | Lafayette | 30 | Low | Not Rated | 1925 | Recreation |
| Haygood Brothers Irrigation Lake Dam | Georgia | Upson | 30 | Low | Not Rated | 1979 | Irrigation |
| Jenkins Lake Dam | Missouri | Moniteau | 30 | Low | Not Rated | 1977 | Fire Protection, Stock, Or ... |
| Eason Dam | Missouri | Schuyler | 30 | Low | Not Rated | 1994 | Grade Stabilization |
| Dr. Patton S Lake | Alabama | Blount | 30 | Low | Not Rated | 1978 | Fish and Wildlife Pond |
| Wim-Wigor-Spring | Oklahoma | Osage | 30 | Low | Not Rated | 1970 | Recreation |
| Morrisette Dam | Virginia | Powhatan | 30 | Undetermined | Not Rated | — | |
| Lake Aggravation | Missouri | Franklin | 30 | High | Not Rated | 1960 | Recreation |
| Tx No Name No 35 Dam | Texas | Fannin | 30 | Low | Not Rated | 1977 | Recreation |
| Silverlake Enterprizes Lake Dam | Missouri | Cass | 30 | High | Not Rated | 1962 | Water Supply |
| White Lake Dam | Missouri | Chariton | 30 | Low | Not Rated | 1977 | Recreation |
| Schultz Lake Dam | Missouri | Iron | 30 | High | Not Rated | 1978 | Recreation |
| Milan Lake Dam-North | Missouri | Sullivan | 30 | Low | Not Rated | 1911 | Recreation |
| Collop Dam | Missouri | Adair | 30 | Low | Not Rated | 2002 | Fire Protection, Stock, Or ... |
| R Windham Dam No 2 | Texas | Callahan | 30 | Low | Not Rated | 1977 | Recreation |
| Cedar Creek WS SCS Site 131 Dam | Texas | Van Zandt | 30 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Oakes No 1 | Oklahoma | Dewey | 30 | Low | Not Rated | 1976 | Other |
| SCS-Dry Creek Site-36 | Oklahoma | Lincoln | 30 | Low | Not Rated | 1992 | Flood Risk Reduction |
| Roach Dam | Virginia | Henry | 30 | Undetermined | Not Rated | — | |
| Big Creek WS SCS Site 5 Dam | Texas | Brazos | 30 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Bowie Lake Dam | Texas | Montague | 30 | High | Not Rated | 1936 | Water Supply |
| Oknoname 113005 | Oklahoma | Osage | 30 | Low | Not Rated | 1969 | Other |
| Larson Lake Dam | Missouri | Macon | 30 | Low | Not Rated | 1977 | Recreation |
| Smith Lake Dam | Missouri | Cooper | 30 | Low | Not Rated | 1977 | Recreation |
| SCS-Round Creek Site-2 | Oklahoma | Garvin | 30 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Vandorn No.4 | Oklahoma | Woodward | 30 | Low | Not Rated | 1950 | Other |
| Pitts Pond Dam | Virginia | Caroline | 30 | Undetermined | Not Rated | — | |
| Grindstome-Lost-Muddy Watershed Dam Lt-125 | Missouri | DeKalb | 30 | Low | Not Rated | 1985 | Grade Stabilization |
| Oknoname 119004 | Oklahoma | Payne | 30 | Low | Not Rated | 1950 | Flood Risk Reduction |
| SCS-Rush Creek Site-034 | Oklahoma | Garvin | 30 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Upper Washita River WS SCS Site 15a Dam | Texas | Hemphill | 30 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Atwell Dam | Iowa | Lucas | 30 | Low | Not Rated | 1997 | Fire Protection, Stock, Or ... |
| Soap Creek Watershed Site 68-71a | Iowa | Monroe | 30 | Low | Not Rated | 2010 | Flood Risk Reduction |
| Bennett Dam | Missouri | Schuyler | 30 | Low | Not Rated | 1992 | Grade Stabilization |
| Starr Lake Dam | Missouri | Cole | 30 | High | Not Rated | 1972 | Fire Protection, Stock, Or ... |
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.