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Browse Dams

2,440 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 2,440 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
Lee Nuclear Dam 4 South Carolina Cherokee 65 Low Fair — Other
Jocassee Spillway South Carolina Oconee 64 High Satisfactory 1973 Hydroelectric
Keowee River Club Dam South Carolina Pickens 63 Significant Fair 2001 Irrigation
Gaston Shoals Lower South Carolina Cherokee 62 Significant Satisfactory 1908 Hydroelectric
North Tyger River WCD Dam 2 South Carolina Spartanburg 61 High Fair 1976 Flood Risk Reduction
Oolenoy WCD Dam 40 South Carolina Pickens 60 High Fair 1984 Recreation
Spillway Dam - Keowee South Carolina Pickens 60 High Satisfactory 1971 Hydroelectric
Beaverdam Creek WCD Dam 4 South Carolina Oconee 60 High Fair 1973 Flood Risk Reduction
Lockhart Dam Powerhouse South Carolina Union 60 Low Satisfactory 1920 Hydroelectric
Daves Pond Dam South Carolina York 58 Low Unsatisfactory 1998 Recreation
Timberlake Dam 1 South Carolina Spartanburg 58 Low Poor 1975 Fish and Wildlife Pond
Ws Lee Steam Plant Secondary Ash Pond Dam South Carolina Anderson 58 Undetermined Satisfactory 1975 Other
Little Lynches WCD Dam 12 South Carolina Lancaster 57 High Fair 1979 Flood Risk Reduction
Beaverdam Creek WCD Dam 2 South Carolina Oconee 57 High Fair 1974 Flood Risk Reduction
Brown's Creek WCD Dam 2 South Carolina Union 57 High Fair 1973 Flood Risk Reduction
Wood Valley Dam South Carolina Aiken 56 Low Poor 1978 Recreation
Cane Creek WCD Dam 10d South Carolina Lancaster 56 High Fair 1984 Flood Risk Reduction
Muthig Pond Dam South Carolina Richland 56 Low Poor — Fish and Wildlife Pond
Thicketty Creek WCD 19 South Carolina Cherokee 55 High Fair 1971 Flood Risk Reduction
Lake Lanier Dam South Carolina Greenville 55 High Poor 1923 Recreation
Rabon Creek WCD Dam 20 South Carolina Greenville 55 High Fair 1985 Flood Risk Reduction
Parr Shoals Dam South Carolina Newberry 55 High Satisfactory 1914 Hydroelectric
Lake Bowen Dam South Carolina Spartanburg 55 High Fair 1956 Other
Chattooga Lake Dam South Carolina Oconee 55 High Poor 1954 Recreation
Thicketty Creek WCD 20 South Carolina Cherokee 54 High Fair 1967 Flood Risk Reduction
Rabon Creek WCD Dam 21 South Carolina Laurens 54 High Fair 1980 Flood Risk Reduction
Jackson-Mill Creek WCD Dam 7 South Carolina Fairfield 54 Significant Fair 1973 Flood Risk Reduction
Saluda Lake Dam South Carolina Greenville 54 High Fair 1905 Hydroelectric
Tinkers Creek WCD Dam 21 South Carolina Chester 53 Low Fair 1973 Flood Risk Reduction
Cane Creek WCD Dam 7 South Carolina Lancaster 53 High Fair 1973 Flood Risk Reduction
Hanson Aggregates Brewer Upper Dam South Carolina Chesterfield 53 Low Fair 1999 Tailings
Huff Creek WCD Dam 1b South Carolina Greenville 52 High Fair 1965 Flood Risk Reduction
Thicketty Creek WCD 26 South Carolina Cherokee 52 High Fair 1967 Flood Risk Reduction
Silver Lake Dam South Carolina Spartanburg 52 High Poor 1948 Recreation
Great Falls-Dearborn Saddle Dike South Carolina Chester 52 Low Satisfactory 1907 Hydroelectric
South Tyger WCD Dam 5c South Carolina Greenville 51 High Fair 1969 Recreation
Cane Creek WCD Dam 18a South Carolina Lancaster 51 High Fair 1978 Flood Risk Reduction
Beaverdam-Warrior Creek WCD Dam 5 South Carolina Laurens 51 Low Fair 1980 Flood Risk Reduction
D.O.E. Savannah River Pond B South Carolina Barnwell 50 Low Not Available 1960 Other
Paris Mountain Reservoir 3 South Carolina Greenville 50 High Fair 1905 Water Supply
New-Indy Dam 6 South Carolina York 50 Low Fair 1978 Other
New-Indy Dam 5 South Carolina York 50 Low Fair 1965 Other
Beaverdam-Warrior Creek WCD Dam 2 South Carolina Laurens 50 Low Fair 1974 Flood Risk Reduction
Huff Creek WCD Dam 4c South Carolina Greenville 50 High Fair 1965 Flood Risk Reduction
A P Bowden Pond Dam 1 South Carolina Kershaw 50 Low Poor 1975 Recreation
Lake Leroy Dam South Carolina Oconee 50 High Fair 1960 Recreation
Lake Robinson Dam South Carolina Darlington 50 High Fair 1960 Hydroelectric
Rocky River Gated Spillway South Carolina Abbeville 50 Significant Satisfactory 1940 Hydroelectric
Hollidays Bridge Dam South Carolina Greenville 50 High Fair 1906 Hydroelectric
Coneross Creek WCD Dam 1a South Carolina Oconee 50 High Fair 1962 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.