Browse Dams

7,892 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,892 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
Bitterroot No. 1 Wyoming Fremont 33 Low Poor 1977 Irrigation
Thompson Ditch Dam Indiana Vigo 33 High Poor 1977 Flood Risk Reduction
Carroll Lake Dam North Carolina Clay 33 Low Poor 1910 Recreation
Fowler Lake Dam West Indiana Johnson 33 Low Poor - Recreation
Northern Ky Airport Dam Kentucky Boone 33 High Poor 1999 Flood Risk Reduction
Earl Levy Lake Dam Kentucky Fayette 33 Significant Poor 1935 Recreation
Jordan Dam 2 Nebraska Sioux 33 Low Poor 1941 Irrigation
Wilcox Lake Kentucky Bullitt 33 Low Poor 1940 Recreation
Turkey Run Lake West Virginia Jackson 33 High Poor 1964 Recreation
Cowan Lake Dam Georgia Rockdale 33 High Poor 1956 Recreation
Sandy Run Pennsylvania Cambria 33 High Poor 1964 Recreation
Schlagel Road Dam Nebraska Red Willow 33 Low Poor 1984 Irrigation
Barnes Butte Oregon Crook 33 High Poor 1956 Irrigation
Paradise Lake Dam No. 1 (Lower) Indiana Morgan 33 Significant Poor 1964 Recreation
Karl Wyoming Johnson 33 Low Poor 1958 Fire Protection, Stock, Or ...
Fortner Lake Dam Indiana Brown 33 Low Poor 1959
Dunwoody Club Crossing Lake Dam Georgia DeKalb 33 High Poor 1988 Recreation
Plum Creek Feedyard Lagoon 1 Dam Nebraska Dawson 33 Low Poor 2007 Other
Puu O Hewa Reservoir Hawaii Kauai 33 High Poor 1915 Irrigation
Golden Eagle Wyoming Campbell 33 Low Poor 2000 Fire Protection, Stock, Or ...
Seaverson Wyoming Carbon 33 Low Poor 1944 Irrigation
Sodus 4 S Minnesota Lyon 33 Low Poor 1991 Flood Risk Reduction
Sandy Creek WS Structure # 12 Georgia Jackson 33 High Poor 1962 Flood Risk Reduction
Kolar Dam Nebraska Howard 33 Low Poor 1969 Other
Frank Dam 668 Nebraska Scotts Bluff 33 Low Poor 1970 Flood Risk Reduction
Willoughby Dam No. 2 (North) Indiana Johnson 33 Low Poor 1966 Recreation
Paulson Glodowski Dam Nebraska Dodge 33 Low Poor 1972 Flood Risk Reduction
Sid 439 Dam Nebraska Sarpy 33 Low Poor 1960 Flood Risk Reduction
Cecils Pond Dam South Carolina Laurens 33 Significant Poor 1955 Recreation
Ralph Smith Pond Dam South Carolina Kershaw 33 Low Poor 1960 Recreation
Pittsfield Mill Dam New Hampshire Merrimack 33 High Poor 1870 Recreation
S. Fork Squaw Creek Dam Oregon Malheur 33 Low Poor 1970 Recreation
Cedar Creek WS SCS Site 60 Dam Texas Kaufman 33 High Poor 1955 Flood Risk Reduction
East Syracuse Reservoir Dam New York Onondaga 33 High Poor 1922 Recreation
Trump Lake Wisconsin Jackson 33 Low Poor 1969 Other
Pc West Tarnov Lagoon Dam Nebraska Platte 33 Low Poor 2002 Other
Frd No 2-26 Kansas Chautauqua 33 High Poor 1966 Flood Risk Reduction
North Fork Broad River WS Str # 13 Georgia Stephens 33 High Poor 1956 Other
Fries, Canal Embankment Virginia Grayson 33 High Poor 1902 Hydroelectric
Bloomingdale North Lake Dam Ohio Jefferson 33 Significant Poor 1975 Recreation
Ridgeview Lake Dam Indiana Cass 33 High Poor 1965 Recreation
Roskin Lake Dam Georgia Lumpkin 33 High Poor - Recreation
Camp Andrew Jackson Lake Dam Kentucky Jackson 33 Low Poor 1973 Other
Euharlee Creek WS Str # 4 Georgia Polk 33 High Poor 1968 Flood Risk Reduction
Hall Idaho Elmore 33 Significant Poor 1945 Other
Willow Dam Kentucky Jefferson 33 Low Poor 1900 Recreation
Tb Pierce Pond Dam South Carolina Spartanburg 33 High Poor 1962 Recreation
Stockton Lake Dam Indiana Morgan 33 Low Poor 1970 Recreation
Bobby Mcbride Dam South Carolina Newberry 33 Low Poor - Flood Risk Reduction
P H Tischhauser Lake Dam Texas Nacogdoches 33 High Poor 1956 Water Supply

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.