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.

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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.