Browse Dams
1,074 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 1,074 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 |
|---|---|---|---|---|---|---|---|
| Badger Detention | Colorado | Mesa | 31 | Low | Unsatisfactory | 1957 | Flood Risk Reduction |
| Lake Linda | Mississippi | Warren | 31 | High | Unsatisfactory | — | Recreation |
| Antelope Valley Dam No. 3 | New Mexico | Colfax | 31 | Low | Unsatisfactory | 1920 | Irrigation |
| Cone Mills Dam | North Carolina | Rutherford | 31 | Low | Unsatisfactory | 1900 | Hydroelectric |
| Rushing Springs Lake Dam | Texas | Montgomery | 31 | High | Unsatisfactory | 1963 | Recreation |
| Ott Reservoir | Colorado | Fremont | 31 | Low | Unsatisfactory | 1895 | Irrigation |
| Lost Calf Detention Dam | Montana | Carter | 31 | Low | Unsatisfactory | 1966 | Fire Protection, Stock, Or ... |
| Upper Prairie Goat Det. Dam | Montana | Dawson | 31 | Low | Unsatisfactory | 1962 | Fire Protection, Stock, Or ... |
| Mckee City Reservoir | Kentucky | Jackson | 30 | High | Unsatisfactory | 1964 | Water Supply |
| Maple Leaf Dam | Kentucky | Ohio | 30 | High | Unsatisfactory | 1953 | Recreation |
| Dean Springs Dam | Wyoming | Natrona | 30 | Low | Unsatisfactory | 1963 | Debris Control |
| Log Cabin Lake Dam | Indiana | Brown | 30 | High | Unsatisfactory | 1977 | Recreation |
| Salerno Dam | West Virginia | Harrison | 30 | High | Unsatisfactory | 1965 | Recreation |
| Upper Shaker Lake Dam | Ohio | Cuyahoga | 30 | High | Unsatisfactory | 1852 | Recreation |
| Leon Lake | Colorado | Mesa | 30 | High | Unsatisfactory | 1898 | Irrigation |
| Kingspoint Dam | Virginia | James City | 30 | Low | Unsatisfactory | — | Recreation |
| Upper Canyon | Oklahoma | Comanche | 30 | High | Unsatisfactory | 1905 | Recreation |
| Tanglewood Forest Dam Lower | North Carolina | Cherokee | 30 | High | Unsatisfactory | 1965 | Recreation |
| Carpenter Lake Dam | North Carolina | Lincoln | 30 | High | Unsatisfactory | 1958 | Recreation |
| Upper Peoga Lake Dam | Indiana | Johnson | 30 | High | Unsatisfactory | 1946 | |
| Reelfoot-Indian Creek #2 Dam | Tennessee | Obion | 30 | Significant | Unsatisfactory | 1981 | |
| Upper Castanea Reservoir | Pennsylvania | Clinton | 30 | High | Unsatisfactory | 1869 | Water Supply |
| Kelly Farm | Pennsylvania | Butler | 30 | Significant | Unsatisfactory | — | Other |
| 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 |
| Menager'S | Arizona | Pima | 30 | High | Unsatisfactory | 1927 | Flood Risk Reduction |
| Bernhart | Pennsylvania | Berks | 30 | High | Unsatisfactory | 1865 | Recreation |
| R and G Lake Dam | Texas | Grayson | 30 | High | Unsatisfactory | 1912 | Irrigation |
| Shrine Club Lake Dam | South Carolina | Cherokee | 30 | Low | Unsatisfactory | 1977 | Recreation |
| Silver Hill Lake Dam | Mississippi | Greene | 30 | Significant | Unsatisfactory | — | Recreation |
| Blanket Creek WS SCS Site 4 Dam | Texas | Brown | 30 | High | Unsatisfactory | 1965 | Flood Risk Reduction |
| Hell Roaring | Montana | Lake | 30 | High | Unsatisfactory | 1916 | Hydroelectric |
| Longmont Reservoir | Colorado | Boulder | 30 | Low | Unsatisfactory | 1900 | Water Supply |
| Kicking Horse | Montana | Lake | 30 | High | Unsatisfactory | 1930 | Irrigation |
| West Fork Clarks River FRS No 4 | Kentucky | Calloway | 29 | High | Unsatisfactory | 1967 | Flood Risk Reduction |
| Mohr Dam | Nebraska | Boyd | 29 | Low | Unsatisfactory | 1973 | Fire Protection, Stock, Or ... |
| Kimball Dam | North Carolina | Henderson | 29 | Low | Unsatisfactory | — | Recreation |
| Town Creek WS Str 19 Dam | Mississippi | Union | 29 | High | Unsatisfactory | 1973 | Flood Risk Reduction |
| Round Valley | California | Butte | 29 | High | Unsatisfactory | 1877 | Hydroelectric |
| Adelle Edmunds Dam | South Carolina | York | 29 | Undetermined | Unsatisfactory | — | Recreation |
| Andreasen Upper | Idaho | Franklin | 29 | Significant | Unsatisfactory | 1957 | Irrigation |
| Silver Lake | Maine | Hancock | 29 | High | Unsatisfactory | 1930 | Water Supply |
| Pigeon Roost WS Str Y-5-124 Dam | Mississippi | Marshall | 29 | Low | Unsatisfactory | 1967 | Flood Risk Reduction |
| Lake Hazle Dam | Mississippi | Copiah | 29 | Low | Unsatisfactory | 1925 | Recreation |
| Olmitos and Garcias Crks WS SCS Site 4 Dam | Texas | Starr | 29 | High | Unsatisfactory | 1963 | Flood Risk Reduction |
| Tank Pond Dam | Kentucky | Boyle | 29 | High | Unsatisfactory | 1920 | Recreation |
| Mader Pond Dam | Ohio | Harrison | 29 | Low | Unsatisfactory | 1964 | Water Supply |
| North Area Leachate Pond Addition Dam | Nevada | Eureka | 29 | Low | Unsatisfactory | — | Other |
| Simmons Fields Lake | North Carolina | Cumberland | 29 | High | Unsatisfactory | 1969 | Recreation |
| Blanket Creek WS SCS Site 3 Dam | Texas | Brown | 29 | High | Unsatisfactory | 1965 | 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.