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
Mallard Cove (Forest Dr) South Carolina Pickens 23 High Fair 1957 Recreation
Lancaster-Boone Dam South Carolina Greenville 23 Low Fair 1989 Other
Wildwood #2 Dam Tennessee Bradley 23 Significant Fair 1930
Ironbridge Dam Virginia Chesterfield 23 Undetermined Fair - Flood Risk Reduction
Cow Palace Lagoon 1 Washington Yakima 23 Significant Fair 2000 Other
Barnds Stock Wyoming Campbell 23 Low Fair 1980 Flood Risk Reduction
Hutchinson Wisconsin Lafayette 23 Low Fair 1964 Fire Protection, Stock, Or ...
Laramore Wyoming Campbell 23 Low Fair 2009 Irrigation
Sulphur Gulch Idaho Payette 23 Low Fair 1976 Irrigation
Dd No 208 Kansas Morris 23 High Fair 1981 Flood Risk Reduction
Davis Pond Louisiana De Soto 23 Significant Fair 1958 Recreation
East Jordan Dam Michigan Charlevoix 23 Significant Fair 1900 Recreation
Marsh Creek 3 Minnesota Mahnomen 23 Significant Fair 1989 Flood Risk Reduction
Doane Pond Dam Massachusetts Worcester 23 Significant Fair 1938 Water Supply
Lake Lashaway Dam Massachusetts Worcester 23 Significant Fair 1926 Recreation
Short Fork Pond Dam Mississippi DeSoto 23 High Fair - Recreation
Lake Plaza Dam North Carolina Mecklenburg 23 High Fair - Recreation
Table Rock Fish Hatchery Dam North Carolina Burke 23 Significant Fair 1947 Fish and Wildlife Pond
Christy Nursery Dam North Carolina Cabarrus 23 High Fair - Recreation
Twin Lakes East Oklahoma Oklahoma 23 High Fair 1930 Recreation
Joe Jeffcoat Dam South Carolina Newberry 23 Low Fair - Fish and Wildlife Pond
Batson Pond Dam South Carolina Greenville 23 Low Fair 1971 Fire Protection, Stock, Or ...
Liske #2 Wisconsin Taylor 23 Low Fair 1978 Fire Protection, Stock, Or ...
Seagroves Pond Dam North Carolina Wake 23 High Fair 1976 Recreation
Ward Dam Montana Valley 23 Low Fair 2003 Fish and Wildlife Pond
Deep Slough Colorado Delta 23 High Fair 1965 Irrigation
Bailey Lake Dam Indiana Morgan 23 High Fair 1973 Recreation
West Whately Reservoir Dam Massachusetts Franklin 23 High Fair 1903 Water Supply
Mallard Lake Dam North Carolina Guilford 23 High Fair - Recreation
Tallywood Dam North Carolina Cumberland 23 High Fair - Recreation
Ncsu Hillsborough Street Pond Dam North Carolina Wake 23 Low Fair - Recreation
Whetstone Gulf Storage Dam New York Lewis 23 High Fair 1961 Recreation
Washington School Pennsylvania Washington 23 High Fair 1976 Flood Risk Reduction
Tornado Fed 4778-5 Mixed Use 1 Wyoming Johnson 23 Low Fair 2023 Other
Sidney Bouknight Dam South Carolina Richland 23 High Fair 1955 Irrigation
Town and Country Dam 1 South Carolina Greenwood 23 High Fair 1973 Other
Hunting Camp Dam Virginia Bland 23 Undetermined Fair - Recreation
Bear Dam Wyoming Natrona 23 Low Fair 1970 Debris Control
Crowley Wisconsin Price 23 High Fair 1930 Hydroelectric
Hart Brook Pond Dam Connecticut Litchfield 23 Significant Fair 1908 Water Supply
Kiblen West Idaho Kootenai 23 Significant Fair 1969 Recreation
Trail Creek Dam Idaho Blaine 23 High Fair 1937 Other
Jeffries Lake Dam Indiana Parke 23 High Fair 1972 Recreation
Dd No B-2 Kansas Franklin 23 High Fair 1988 Flood Risk Reduction
Roland Jones Dam Louisiana Vernon 23 Low Fair 1952 Recreation
Burnt Mills Dam Maryland Montgomery 23 Significant Fair 1930 Recreation
Thomas Blue Dam #1 North Carolina Moore 23 Low Fair - Fish and Wildlife Pond
Niewohner Brothers Albion Lagoon 3b Dam Nebraska Boone 23 Low Fair 2004 Other
Gwinns Pond South Carolina Richland 23 High Fair 1970 Fire Protection, Stock, Or ...
Harbison New Town Lake South Carolina Richland 23 High Fair 1977 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.