Browse Dams
36,657 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,657 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 |
|---|---|---|---|---|---|---|---|
| Boone Farms Lake Dam | West Virginia | Hampshire | 31 | Significant | Not Rated | 1971 | Recreation |
| East Locust Creek Watershed Dam E-111a | Missouri | Sullivan | 31 | Low | Not Rated | 2006 | Flood Risk Reduction |
| Upper Locust Creek L-114 | Missouri | Putnam | 31 | Low | Not Rated | 2005 | Flood Risk Reduction |
| Cedar Creek WS SCS Site 69 Dam | Texas | Kaufman | 31 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Rothwell Ranch Lake Dam | Missouri | Wayne | 31 | High | Not Rated | 1975 | Recreation |
| Morris Dam | Texas | Medina | 31 | Low | Not Rated | 1956 | |
| Amelia County Dam # 19 | Virginia | Amelia | 31 | Undetermined | Not Rated | - | |
| Lum Hollow Subwatershed 9-7697 | Iowa | Woodbury | 31 | Low | Not Rated | 1959 | Fire Protection, Stock, Or ... |
| SCS-Cavalry Creek Site-16 | Oklahoma | Washita | 31 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Owen | Oregon | Jackson | 31 | Low | Not Rated | 1975 | Irrigation |
| Duck Creek WS SCS Site Ca-1 | Texas | Dickens | 31 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Roy Frailicks Pond | Oklahoma | Choctaw | 31 | Low | Not Rated | - | Other |
| Oknoname 30229 | Oklahoma | Noble | 31 | Low | Not Rated | - | Fish and Wildlife Pond |
| Reed Reservoir Dam | Nebraska | Seward | 31 | Low | Not Rated | 2024 | Flood Risk Reduction |
| Big Creek-Hurricane Creek P- 3 | Missouri | Carroll | 31 | Low | Not Rated | 2006 | Flood Risk Reduction |
| Patterson Lake Dam | Missouri | Osage | 31 | High | Not Rated | 1972 | Recreation |
| Wrights Dam | Virginia | Appomattox | 31 | Low | Not Rated | - | Recreation |
| Langhufer No 1 | Kentucky | Butler | 31 | Low | Not Rated | 1982 | Recreation |
| Troublesome Creek Watershed Dam S- 92 | Missouri | Marion | 31 | Low | Not Rated | 2003 | Flood Risk Reduction |
| East Fork Big Creek Dam Lt- 23 | Missouri | Harrison | 31 | Low | Not Rated | 1986 | Grade Stabilization |
| Troublesome Creek Watershed Dam R- 32 | Missouri | Marion | 31 | Low | Not Rated | 2003 | Flood Risk Reduction |
| Timber Lake Dam | Texas | Smith | 31 | Significant | Not Rated | 1947 | Irrigation |
| SCS-Saddle Mountain Creek Site-010 | Oklahoma | Kiowa | 31 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Small-Small Road Structure | Missouri | Schuyler | 31 | Low | Not Rated | 2003 | Flood Risk Reduction |
| Gab1 | Florida | Walton | 31 | Undetermined | Not Rated | - | |
| Green Point-Upper (No. 2) | Oregon | Hood River | 31 | Significant | Not Rated | 1937 | Irrigation |
| West Fork Big Creek Dam S- 34 | Missouri | Harrison | 31 | Low | Not Rated | 2006 | Flood Risk Reduction |
| Oknoname 30241 | Oklahoma | Payne | 31 | Low | Not Rated | 2009 | Fish and Wildlife Pond |
| Pylant Lake Dam | Georgia | Gwinnett | 31 | Low | Not Rated | 1950 | Recreation |
| West Fork Big Creek Dam B-119 | Missouri | Harrison | 31 | Low | Not Rated | 2002 | Flood Risk Reduction |
| Big Creek-Hurricane Creek B- 24a | Missouri | Carroll | 31 | Low | Not Rated | 2006 | Flood Risk Reduction |
| Cedar Creek WS SCS Site 140 Dam | Texas | Van Zandt | 31 | High | Not Rated | 1960 | Flood Risk Reduction |
| Big Creek-Hurricane Creek B- 37 | Missouri | Carroll | 31 | Low | Not Rated | 2009 | Flood Risk Reduction |
| West Fork Above Bridgeport WS SCS Site 9 Dam | Texas | Jack | 31 | Significant | Not Rated | 1952 | Flood Risk Reduction |
| Walter Gss | Texas | Cooke | 31 | Low | Not Rated | 1981 | |
| Upper Locust Creek L- 92 | Missouri | Putnam | 31 | Low | Not Rated | 2001 | Flood Risk Reduction |
| Gross Dam | Iowa | Adair | 31 | Low | Not Rated | 1989 | Fire Protection, Stock, Or ... |
| Springs Ranch Lake No 1 Dam | Texas | Motley | 31 | Low | Not Rated | 1981 | Recreation |
| West Fork Big Creek Dam B-118 | Missouri | Harrison | 31 | Low | Not Rated | 1994 | Flood Risk Reduction |
| Le Wallen Lake No 1 Dam | Texas | Palo Pinto | 31 | Low | Not Rated | 1973 | |
| Big Creek-Hurricane Creek L-5a | Missouri | Carroll | 31 | Low | Not Rated | 2010 | Flood Risk Reduction |
| Troublesome Creek Watershed Dam S- 36 | Missouri | Lewis | 31 | Low | Not Rated | 2000 | Flood Risk Reduction |
| SCS-Boggy Creek Site-16 | Oklahoma | Washita | 31 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Durgens Creek Watershed Dam Lt-104 | Missouri | Lewis | 31 | Low | Not Rated | 1981 | Grade Stabilization |
| Upper Locust Creek W- 67 | Missouri | Putnam | 31 | Low | Not Rated | 2000 | Flood Risk Reduction |
| Upper Locust Creek L- 77 | Missouri | Putnam | 31 | Low | Not Rated | 1997 | Flood Risk Reduction |
| Pless Pond Dam | Georgia | White | 31 | Low | Not Rated | 1960 | Recreation |
| East Yellow Creek A- 50 | Missouri | Sullivan | 31 | Low | Not Rated | 2003 | Flood Risk Reduction |
| Upper Locust Creek L-139 | Missouri | Putnam | 31 | Low | Not Rated | 1994 | Flood Risk Reduction |
| East Fork Big Creek Dam A- 4 | Missouri | Harrison | 31 | 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.