Browse Dams

12,710 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,710 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
Dam 3 Texas Coryell 19 Low Fair -
Sand Spring Run Pennsylvania Carbon 19 High Fair 1951 Recreation
Burgess Pond Dam South Carolina Pickens 19 Low Fair 1960 Recreation
Hills No2 Pond Dam South Carolina Calhoun 19 Low Fair 1960 Recreation
Willow Lake Dam Texas Rusk 19 High Fair 1914 Other
Barth Lake Dam Texas Caldwell 19 High Fair 1973 Fire Protection, Stock, Or ...
Stratton Mountain Lake Vermont Bennington 19 Low Fair 1977 Recreation
Brilyea East Vermont Addison 19 Low Fair 1957 Fish and Wildlife Pond
Mech Wisconsin Clark 19 Low Fair 1971 Fish and Wildlife Pond
Trail Unit Evapaoration Facilty Wyoming Sweetwater 19 Low Fair 2014 Other
Allen Dam North Carolina Franklin 19 Significant Fair - Fire Protection, Stock, Or ...
Cardinal Lake Dam North Carolina Guilford 19 High Fair - Recreation
Erie Colorado Boulder 19 High Fair 1935 Water Supply
Beechgrove Pond Louisiana West Feliciana 19 Low Fair 1967 Fire Protection, Stock, Or ...
Kay Thompson Dam Louisiana Caddo 19 Low Fair 1945 Recreation
Stevens Pond Outlet Dam Massachusetts Essex 19 High Fair 1877 Recreation
Tin Cup Lake (Powell) Montana Powell 19 High Fair 1965 Irrigation
Lineweber South Dam Nebraska Gage 19 Low Fair 1995 Irrigation
Sullivan Pond Dam New Jersey Hunterdon 19 High Fair 1959 Recreation
Donley Lake Dam Ohio Fairfield 19 Low Fair 1967 Recreation
Niewhoner Lagoon 1 Dam Nebraska Antelope 19 Low Fair 2000 Other
Somoco Wwt Lagoon Ohio Morrow 19 Significant Fair 2000 Debris Control
Boreman Lake Dam Ohio Wayne 19 Low Fair 1971 Recreation
Windsor Lake Dam South Carolina Richland 19 High Fair 1965 Other
Baker Mill Lake South Carolina Calhoun 19 Low Fair 1974 Recreation
Flagler Pennsylvania Monroe 19 Low Fair 1915 Recreation
Ralph J Mcclendon Dam South Carolina Greenwood 19 Low Fair 1998 Recreation
William Holly Pond Dam South Carolina Kershaw 19 Low Fair 1960 Recreation
Lake Hollyhill Dam Texas Grimes 19 Significant Fair 1965 Recreation
Harriett 4777-7 Freshwater #2 Wyoming Johnson 19 Low Fair 2023 Other
Tl James Pond No 3 Louisiana Union 19 Low Fair 1977 Recreation
Island Brook Lagoon Dam Connecticut Fairfield 19 High Fair - Recreation
Hornet Creek Upper South Idaho Washington 19 Significant Fair 1913 Irrigation
Hulman Lodge Dam Indiana Vigo 19 High Fair 1915 Recreation
Richland Lake Louisiana East Feliciana 19 Low Fair 1972 Recreation
Edgar Cason Pond Louisiana Red River 19 Low Fair 1991 Recreation
Hunsicker-Lava Mountain 14 Frac Pond Louisiana Caddo 19 Low Fair 2012 Water Supply
Regal Pond Dam North Carolina Johnston 19 High Fair 1991 Fish and Wildlife Pond
Lake Charles Dam North Carolina Buncombe 19 High Fair - Recreation
Kucera Dam 2058 Nebraska Nuckolls 19 Low Fair 1967 Fire Protection, Stock, Or ...
Burnside Drive Dam North Carolina Wake 19 High Fair - Flood Risk Reduction
Howard Pond Dam North Carolina Lincoln 19 Significant Fair - Recreation
Deer Park Pond Dam New Jersey Warren 19 Significant Fair - Recreation
Avia At The Lakes Oklahoma Cleveland 19 High Fair 1960 Other
Ashton South Pennsylvania Washington 19 High Fair - Recreation
Deep Creek Pennsylvania Montgomery 19 High Fair 1939 Recreation
Burkette Lake Dam South Carolina York 19 Significant Fair 1970 Recreation
Butternut Tree Farm Dam South Carolina Kershaw 19 Low Fair - Irrigation
Lake George Wyoming Carbon 19 Low Fair 1971 Fish and Wildlife Pond
Cdo Lake #6 Louisiana Caddo 19 Low Fair 2011 Recreation

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.