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 |
|---|---|---|---|---|---|---|---|
| Antero | Colorado | Park | 48 | High | Satisfactory | 1909 | Water Supply |
| Deer Creek | Idaho | Clearwater | 48 | Significant | Fair | 2003 | Recreation |
| Arivaca | Arizona | Pima | 48 | Significant | Fair | 1970 | Fish and Wildlife Pond |
| Ophelias Dam | South Carolina | Union | 48 | Low | Poor | 1800 | Recreation |
| T.E.C. | Wyoming | Natrona | 48 | Significant | Fair | 1910 | Fire Protection, Stock, Or ... |
| Pejepscot | Maine | Sagadahoc | 48 | Significant | Satisfactory | 1896 | Hydroelectric |
| Lone Tree Lake Dam | Missouri | Montgomery | 48 | High | Satisfactory | - | |
| Coon Creek Dam | Tennessee | Dyer | 48 | High | Satisfactory | 1978 | |
| Galindo Family Dam | Missouri | Christian | 48 | Low | Satisfactory | - | Recreation |
| Lagunitas | California | Marin | 48 | Significant | Satisfactory | 1872 | Water Supply |
| Fort Meade Pr-6 | Florida | Polk | 48 | High | Not Rated | 1977 | Tailings |
| Kansas | Doniphan | 48 | Low | - | 1970 | Fire Protection, Stock, Or ... | |
| Creager | Colorado | Huerfano | 48 | Low | Not Rated | 1961 | Irrigation |
| Maysville New City Dam | Missouri | DeKalb | 48 | High | Satisfactory | 1995 | Water Supply |
| Ross Lake Dam | Ohio | Ross | 48 | High | Poor | 1967 | Recreation |
| Coffman Lake Dam | Texas | Henderson | 48 | Significant | Fair | 1992 | Recreation |
| Mirage Flats Dam | Nebraska | Dawes | 48 | Low | Satisfactory | 1973 | Flood Risk Reduction |
| Dohma Dam | Nebraska | Dixon | 48 | Low | Poor | 1966 | Other |
| Ione Canal | California | Amador | 48 | Low | Satisfactory | 1962 | Other |
| Kansas | Doniphan | 48 | Low | - | 1969 | Other | |
| Kingsford N5 | Florida | Polk | 48 | Significant | Not Rated | 1929 | Tailings |
| Eury | North Carolina | Montgomery | 48 | Low | Satisfactory | 1916 | Hydroelectric |
| Dd No 101 | Kansas | Cowley | 48 | Low | - | 1994 | Flood Risk Reduction |
| Kruse Dam | Iowa | Boone | 48 | Low | Not Rated | 1956 | Fire Protection, Stock, Or ... |
| Kaiser Dam | South Dakota | Tripp | 48 | Low | - | 2014 | Irrigation |
| Booth (Chouteau) | Montana | Chouteau | 48 | Low | - | 1961 | Irrigation |
| Picnic Lake Dam | Florida | Santa Rosa | 48 | Undetermined | Not Rated | - | |
| Montes Creek | Utah | Uintah | 48 | High | Fair | 1937 | Irrigation |
| Hj Mills Reclamation | California | Riverside | 48 | Significant | Satisfactory | 1996 | Water Supply |
| Sublett | Idaho | Cassia | 48 | High | Fair | 1914 | Irrigation |
| Horseshoe Lake Dam | Texas | Erath | 48 | Low | Not Rated | 1968 | Irrigation |
| Toms Creek Dam | Virginia | Wise | 48 | Significant | Satisfactory | - | Water Supply |
| Clear Springs Cs-8 | Florida | Polk | 48 | Significant | Not Rated | 1977 | Tailings |
| Fairview Lake | Utah | Sanpete | 48 | High | Satisfactory | 1869 | Irrigation |
| Schildberg Dam | Iowa | Adair | 48 | Low | Not Rated | 1952 | Recreation |
| Thompson Valley Reservoir | Oregon | Lake | 48 | Significant | Not Rated | 1922 | Irrigation |
| Lawton Valley Reservoir | Rhode Island | Newport | 48 | High | Fair | 1943 | Water Supply |
| Big Ridge Properties - Main Dam | Arkansas | Saline | 48 | Low | Fair | 1989 | Recreation |
| Holly Farms Dam | North Carolina | Wilkes | 48 | Low | Not Rated | 1980 | Other |
| Gardinier Area E | Florida | Polk | 48 | Significant | Not Rated | 1976 | Tailings |
| Rice Reservoir Dam | New Hampshire | Sullivan | 48 | High | Satisfactory | 1935 | Water Supply |
| Holden Dam | Iowa | Iowa | 48 | Low | Not Rated | 2000 | Fire Protection, Stock, Or ... |
| Doyle | Wisconsin | Juneau | 48 | Low | Unsatisfactory | 1970 | Recreation |
| Dierks Lake Dam | Arkansas | Howard | 48 | Low | Poor | 1956 | Water Supply |
| Baudendistel Dam | Missouri | Franklin | 48 | High | Satisfactory | 2000 | Recreation |
| Carpenter Dam | Iowa | Warren | 48 | Low | Not Rated | 1977 | Fire Protection, Stock, Or ... |
| Naurude Dam | Iowa | Monona | 48 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Cushing Lake | Oklahoma | Payne | 48 | High | Unsatisfactory | 1950 | Water Supply |
| Clear Springs N-12 | Florida | Polk | 48 | Low | Not Rated | 1968 | Debris Control |
| Schaben Dam | Iowa | Harrison | 48 | Low | Not Rated | 1970 | 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.