Browse Dams

7,712 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,712 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
Miller Grade Stabilization Dam Nebraska Lancaster 24 Low Poor 1997 Other
Classicway Farm Lake Dam Ohio Warren 24 High Poor 1965 Recreation
Wb Graves Estate Dam Kentucky Carlisle 24 Low Poor 1955 Recreation
T55nr76w19sesw Wyoming Sheridan 24 Low Poor 1960 Fire Protection, Stock, Or ...
Campbell Dam 568 Nebraska Richardson 24 Low Poor 1972 Fire Protection, Stock, Or ...
Bittner Lake Dam Indiana Vanderburgh 24 High Poor 1956 Recreation
Mill - Canton Creek W/S Str. #10 Dam Georgia Cherokee 24 High Poor 1968 Flood Risk Reduction
Small Upper Mountain Lake South Carolina Chester 24 High Poor 1945 Recreation
Elk Lake Club Water Supply Dam Kentucky Owen 24 Low Poor 1959 Other
Piedmont Pond #11b Dam Georgia Jasper 24 Low Poor 1963 Fish and Wildlife Pond
Black Beauty No. 3 Indiana Pike 24 Low Poor 1982 Other
Upper Big Nemaha 14-A Nebraska Lancaster 24 Low Poor 1983 Flood Risk Reduction
Leonard Dobson Dam South Carolina Spartanburg 24 Significant Poor 1959 Irrigation
University Park Airport Pond 1a Pennsylvania Centre 24 High Poor 1995 Flood Risk Reduction
Jw Yonce and Sons Dam 2 South Carolina Saluda 24 Low Poor 1998 Irrigation
Upper Big Nemaha 15-A Nebraska Lancaster 24 Low Poor 1970 Flood Risk Reduction
Wilkerson Pond Dam South Carolina Greenville 24 Low Poor 1940 Recreation
Plum Creek FRS No 1 Kentucky Shelby 24 Low Poor 1960 Flood Risk Reduction
Long Hope Club Dam North Carolina Ashe 24 High Poor — Recreation
Moss Grove Plantation Dam 1 South Carolina Berkeley 24 High Poor 1965 Recreation
Cove Detention Dam Arizona Graham 24 Low Poor 1969 Flood Risk Reduction
Lake Cindy Dam Georgia Henry 24 High Poor 1961 Recreation
Sink Hole Gap Reservoir New Mexico San Miguel 24 Low Poor 1943 Fire Protection, Stock, Or ...
Lake Mccoy Dam Indiana Decatur 24 Significant Poor 1900 Recreation
Lake Charmaine Dam Texas Tyler 24 High Poor 1965 Recreation
Walden Woods Lake Dam Georgia Washington 24 High Poor 1965 Recreation
Mystery Valley Lake Dam Georgia DeKalb 24 High Poor 1960 Recreation
Big Survey Lake Dam South Carolina Colleton 24 Low Poor 1959 Recreation
Lake Latonka Dam Indiana Marshall 24 High Poor 1964 Recreation
Dd No A-1 Kansas Gray 24 High Poor 1961 Flood Risk Reduction
Miner Pond Dam Ohio Portage 24 Significant Poor 1967 Recreation
Hemlock Lake Dam North (Upper) Indiana Fountain 24 Significant Poor 1937 Recreation
Barnnets Pond Dam South Carolina Richland 24 Low Poor 1954 Recreation
Yogi Bear Jellystone-Raintree Lake Dam Indiana Scott 24 Significant Poor 1955 Recreation
Tony Grove Lake Dam Utah Cache 24 High Poor 1939 Recreation
Maui Reservoir 81 Hawaii Maui 24 High Poor 1920 Irrigation
Peterson Dam 1 Nebraska Keya Paha 24 Low Poor 1965 Recreation
Clover Dam Virginia Albemarle 24 Significant Poor 1964 Recreation
New Wilton Reservoir Dam New Hampshire Hillsborough 24 High Poor 1931 Recreation
Long Lake Dam Indiana Brown 24 Significant Poor — Recreation
Wilson Creek 2-14 Nebraska Otoe 24 Low Poor 1963 Other
Camp Carson Lake Dam Indiana Gibson 24 Low Poor 1926 Recreation
Erin's Place Lake Dam Georgia Columbia 24 High Poor 1965 Recreation
Spring Creek 5-3 Nebraska Johnson 24 Low Poor 1968 Other
Simpson Lake Dam Georgia Harris 24 High Poor 1961 Recreation
Thomas P Hughes Dam South Carolina Abbeville 24 Low Poor 1945 Recreation
Kayak Lake Dam Washington Snohomish 24 High Poor 1965 Recreation
Baird Railroad Lake Dam Texas Callahan 24 High Poor 1940 Water Supply
Champion Acres Lake Dam Indiana Franklin 24 Low Poor 1976 Recreation
Twin Creek FRS No 1 Kentucky Harrison 24 Low Poor 1960 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.