Browse Dams
36,819 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,819 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 |
|---|---|---|---|---|---|---|---|
| No. 4 Pond | Virginia | Goochland | 36 | Undetermined | Not Rated | — | |
| Mill Picayune Watershed Site M-1 | Iowa | Crawford | 36 | Significant | Not Rated | 1980 | Fire Protection, Stock, Or ... |
| 12 Gauge Land and Livestock INC. | Oklahoma | Jefferson | 36 | Low | Not Rated | 1994 | Other |
| Cozad Dam | Iowa | Clarke | 36 | Low | Not Rated | 1959 | Fire Protection, Stock, Or ... |
| Kluchman Creek Dam | Oregon | Crook | 36 | Low | Not Rated | 1951 | Irrigation |
| Frazier Lake Dam | Texas | Houston | 36 | Low | Not Rated | 1961 | Fire Protection, Stock, Or ... |
| E.L. Huey Land Application Facility Dam "E" | Georgia | Clayton | 36 | Undetermined | Not Rated | — | Other |
| Clear Creek WS SCS Sed Cont Str 105a | Texas | Montague | 36 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Colley Pond | Alabama | Bullock | 36 | Significant | Not Rated | 1946 | Recreation |
| Claud Ayres Dam | Texas | Wilbarger | 36 | Low | Not Rated | 1958 | Irrigation |
| SCS-Upper Black Bear Creek Site-57 | Oklahoma | Noble | 36 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Stone Dam | Iowa | Louisa | 36 | Low | Not Rated | 1988 | Fire Protection, Stock, Or ... |
| Grimes | Colorado | Montezuma | 36 | Low | Not Rated | 1947 | Irrigation |
| Mill Picayune Watershed Site M-16-2 | Iowa | Crawford | 36 | Low | Not Rated | 1972 | Fire Protection, Stock, Or ... |
| Anderson #8 | Oklahoma | Harper | 36 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Francis Smart | Colorado | Jefferson | 36 | Low | Not Rated | 1892 | Irrigation |
| Lyndsay Lake Dam | Texas | Fannin | 36 | Low | Not Rated | 1982 | Water Supply |
| Gant Creek Watershed Site D-3 | Iowa | Plymouth | 36 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Iowa Noname95 | Iowa | Wayne | 36 | Low | Not Rated | 1980 | Fire Protection, Stock, Or ... |
| Engnell Dam | Iowa | Boone | 36 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Kelly Tom | Oklahoma | Wagoner | 36 | Low | Not Rated | 1984 | Other |
| Stillwagon Lake Dam | Texas | Madison | 36 | Low | Not Rated | 1964 | Water Supply |
| SCS-Sandy Creek Site-33 | Oklahoma | Pontotoc | 36 | Low | Not Rated | 1964 | Flood Risk Reduction |
| SCS-Wildhorse Creek Site-019 | Oklahoma | Stephens | 36 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Pierce Creek No 1 Watershed Site 12 | Iowa | Page | 36 | Low | Not Rated | 1969 | Fire Protection, Stock, Or ... |
| West Fork Big Creek Dam S- 36 | Missouri | Harrison | 36 | Low | Not Rated | 2008 | Flood Risk Reduction |
| Upper Bosque River WS SCS Site 14 Dam | Texas | Erath | 36 | High | Not Rated | 1965 | Flood Risk Reduction |
| Oknoname 111025 | Oklahoma | Okmulgee | 36 | Low | Not Rated | 1940 | Other |
| SCS-Nine Mile Creek Site-06 | Oklahoma | Roger Mills | 36 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Indian Creek Watershed Site 13 | Iowa | Pottawattamie | 36 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Elias Dam | Iowa | Harrison | 36 | Low | Not Rated | 1955 | Fire Protection, Stock, Or ... |
| R Beasley Dam 2 | Virginia | Patrick | 36 | Undetermined | Not Rated | — | |
| Tolna Dam 1 | North Dakota | Nelson | 36 | Significant | Not Rated | 1936 | Recreation |
| Big Park Watershed Site D-2 | Iowa | Crawford | 36 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Rappahannock Dam #15 | Virginia | Rappahannock | 36 | Undetermined | Not Rated | — | |
| Upper Locust Creek W-164a | Missouri | Sullivan | 36 | Low | Not Rated | 2010 | Flood Risk Reduction |
| Ralston Subwatershed Site 1-2 | Iowa | Woodbury | 36 | Low | Not Rated | 1969 | Fire Protection, Stock, Or ... |
| Holliman Lake Dam | Alabama | Dallas | 36 | Significant | Not Rated | 1969 | Recreation |
| Upper Beaver Subwatershed Site 51-1 | Iowa | Monona | 36 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Chipp Dam | Iowa | Lucas | 36 | Low | Not Rated | 1996 | Fire Protection, Stock, Or ... |
| Stonebridge Lake 13 Dam | Texas | Collin | 36 | High | Not Rated | 1988 | Flood Risk Reduction |
| Pacific Fishing Lake Dam | Missouri | Franklin | 36 | Low | Not Rated | 1969 | Fish and Wildlife Pond |
| Lakeview WS SCS Site 7 Dam | Texas | Hall | 36 | Low | Not Rated | 1979 | Flood Risk Reduction |
| Mosquito Creek Watershed Site 13-1 | Iowa | Harrison | 36 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Highland Estates Hoa Dam | Ohio | Licking | 36 | Undetermined | Not Rated | 1990 | Recreation |
| SCS-Boggy Creek Site-10 | Oklahoma | Washita | 36 | Low | Not Rated | 1965 | Flood Risk Reduction |
| East Locust Creek Watershed Dam E- 65 | Missouri | Sullivan | 36 | Low | Not Rated | 2004 | Flood Risk Reduction |
| Conley Dam 2 | Iowa | Cherokee | 36 | Low | Not Rated | 2002 | Fire Protection, Stock, Or ... |
| Oknoname 30129 | Oklahoma | Blaine | 36 | Low | Not Rated | 2004 | Other |
| Seven Cedars Farms Dam | Iowa | Crawford | 36 | Low | Not Rated | 2001 | 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.