Browse Dams
1,134 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 1,134 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 |
|---|---|---|---|---|---|---|---|
| Caddo Creek Lake Dam | Texas | Henderson | 31 | High | Unsatisfactory | 1962 | Recreation |
| Pilot Grove Creek WS SCS Site 79 Dam | Texas | Collin | 31 | High | Unsatisfactory | 1965 | Flood Risk Reduction |
| Lynx Dam | Wyoming | Natrona | 31 | Low | Unsatisfactory | 1956 | Debris Control |
| Cone Mills Dam | North Carolina | Rutherford | 31 | Low | Unsatisfactory | 1900 | Hydroelectric |
| Lost Calf Detention Dam | Montana | Carter | 31 | Low | Unsatisfactory | 1966 | Fire Protection, Stock, Or ... |
| C. G. Cozart Ec #1 | Colorado | Elbert | 31 | Low | Unsatisfactory | 1976 | Flood Risk Reduction |
| Upper Prairie Goat Det. Dam | Montana | Dawson | 31 | Low | Unsatisfactory | 1962 | Fire Protection, Stock, Or ... |
| January Detention Dam | Montana | Valley | 31 | Low | Unsatisfactory | 1960 | Fire Protection, Stock, Or ... |
| Green Creek WS SCS Site 6 Dam | Texas | Erath | 31 | High | Unsatisfactory | 1955 | Flood Risk Reduction |
| Rmg South Leach Pad Event Pond 4 Dam | Nevada | Nye | 31 | Low | Unsatisfactory | 2006 | Other |
| Lake Asbury Dam | Florida | Clay | 31 | High | Unsatisfactory | 1965 | Recreation |
| Alkali Creek Dam | South Dakota | Butte | 31 | Low | Unsatisfactory | - | Fish and Wildlife Pond |
| Pecks Lower Pond Dam | Massachusetts | Berkshire | 31 | Significant | Unsatisfactory | 1877 | |
| Ott Reservoir | Colorado | Fremont | 31 | Low | Unsatisfactory | 1895 | Irrigation |
| Maui Reservoir 14 | Hawaii | Maui | 31 | High | Unsatisfactory | 1913 | Irrigation |
| Antelope Valley Dam No. 3 | New Mexico | Colfax | 31 | High | Unsatisfactory | 1920 | Irrigation |
| Pilot Grove Creek WS SCS Site 62 Dam | Texas | Hunt | 31 | High | Unsatisfactory | 1971 | Flood Risk Reduction |
| Cochran Lake Dam | Georgia | Cobb | 31 | High | Unsatisfactory | - | Recreation |
| Indian Creek WS Str Y-9a-08 Dam | Mississippi | Panola | 31 | High | Unsatisfactory | 1963 | Flood Risk Reduction |
| Lake Brenda Dam | Texas | Wood | 31 | High | Unsatisfactory | 1956 | Recreation |
| Lytle Lake Dam | Texas | Taylor | 31 | High | Unsatisfactory | 1897 | Water Supply |
| Lake Linda | Mississippi | Warren | 31 | High | Unsatisfactory | - | Recreation |
| Rushing Springs Lake Dam | Texas | Montgomery | 31 | High | Unsatisfactory | 1963 | Recreation |
| Badger Detention | Colorado | Mesa | 31 | Low | Unsatisfactory | 1957 | Flood Risk Reduction |
| Phillips Dam | North Carolina | Graham | 31 | High | Unsatisfactory | - | Recreation |
| Platte Canyon Intake | Colorado | Jefferson | 31 | Low | Unsatisfactory | 1964 | Water Supply |
| Reelfoot-Indian Creek #2 Dam | Tennessee | Obion | 30 | Significant | Unsatisfactory | 1981 | |
| Madisonville Reservoir 2 Dam | Kentucky | Hopkins | 30 | High | Unsatisfactory | 1930 | Recreation |
| Leon Lake | Colorado | Mesa | 30 | High | Unsatisfactory | 1898 | Irrigation |
| Maple Leaf Dam | Kentucky | Ohio | 30 | High | Unsatisfactory | 1953 | Recreation |
| Dean Springs Dam | Wyoming | Natrona | 30 | Low | Unsatisfactory | 1963 | Debris Control |
| Mckee City Reservoir | Kentucky | Jackson | 30 | High | Unsatisfactory | 1964 | Water Supply |
| Shrine Club Lake Dam | South Carolina | Cherokee | 30 | Low | Unsatisfactory | 1977 | Recreation |
| Hell Roaring | Montana | Lake | 30 | High | Unsatisfactory | 1916 | Hydroelectric |
| Abotlapoota WS Str Y-34-15 Dam | Mississippi | Carroll | 30 | Low | Unsatisfactory | 1973 | Flood Risk Reduction |
| Connelly Dam | North Carolina | Jackson | 30 | High | Unsatisfactory | - | Recreation |
| Silver Hill Lake Dam | Mississippi | Greene | 30 | Significant | Unsatisfactory | - | Recreation |
| Menager's | Arizona | Pima | 30 | High | Unsatisfactory | 1927 | Flood Risk Reduction |
| Kingspoint Dam | Virginia | James City | 30 | Low | Unsatisfactory | - | Recreation |
| Kicking Horse | Montana | Lake | 30 | High | Unsatisfactory | 1930 | Irrigation |
| Longmont Reservoir | Colorado | Boulder | 30 | Low | Unsatisfactory | 1900 | Water Supply |
| Salerno Dam | West Virginia | Harrison | 30 | High | Unsatisfactory | 1965 | Recreation |
| Upper Shaker Lake Dam | Ohio | Cuyahoga | 30 | High | Unsatisfactory | 1852 | Recreation |
| Upper Peoga Lake Dam | Indiana | Johnson | 30 | High | Unsatisfactory | 1946 | |
| Aaron Way Detention Basin Dam | Nevada | Clark | 30 | High | Unsatisfactory | 1992 | Flood Risk Reduction |
| Upper Canyon | Oklahoma | Comanche | 30 | High | Unsatisfactory | 1905 | Recreation |
| Blanket Creek WS SCS Site 4 Dam | Texas | Brown | 30 | High | Unsatisfactory | 1965 | Flood Risk Reduction |
| Bernhart | Pennsylvania | Berks | 30 | High | Unsatisfactory | 1865 | Recreation |
| Tanglewood Forest Dam Lower | North Carolina | Cherokee | 30 | High | Unsatisfactory | 1965 | Recreation |
| Kelly Farm | Pennsylvania | Butler | 30 | Significant | Unsatisfactory | - | Other |
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.