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Browse Dams

996 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 996 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
Washington Creek Wildlife Are Wisconsin Rusk 10 Low Satisfactory 1950 Recreation
Kert Creek 2 Wisconsin Wood 10 Low Fair 1936 Recreation
Kert Creek 6 Wisconsin Wood 10 Low Fair 1936 Irrigation
Moyle Wisconsin Price 10 Low Fair 1954 Recreation
Turtle-Flambeau Detached Dike 9 Wisconsin Iron 10 Low Satisfactory — Hydroelectric
Turtle-Flambeau Detached Dike 5 Wisconsin Iron 10 Low Satisfactory — Hydroelectric
Ripon Wisconsin Fond du Lac 10 Significant Satisfactory 1860 Recreation
Lake Waubesa Wisconsin Dane 10 Low Fair 1938 Navigation
Dorau Pond Wisconsin Taylor 10 Low Fair 1979 Other
Little Sand Lake 1 Wisconsin Barron 10 Low Fair 1940 Other
Ellis Flowage Wisconsin Taylor 10 Low Fair 1965 Recreation
Little Bear Creek Wisconsin Barron 10 Low Fair 1964 Recreation
Turtle Valley Central Phase Wisconsin Walworth 10 Low Fair — Other
Winslow Lake Wisconsin Oconto 10 Low Fair 1971 Recreation
Bong Recreation Area 8 Wisconsin Kenosha 10 Low Satisfactory 1972 Recreation
Spring Cr Wildlife Dike No.1 Wisconsin Price 10 Low Fair — Recreation
Twin Lakes Wisconsin Vilas 10 Low Satisfactory 1908 Hydroelectric
Upper Post Lake Wisconsin Langlade 10 Low Fair 1932 Recreation
Long-On-Deerskin Wisconsin Vilas 10 Low Satisfactory 1908 Hydroelectric
Lloyd Keller Wisconsin Marathon 10 Low Not Rated 1966 Recreation
Clark County No. 10 Wisconsin Clark 10 Low Fair 1967 Other
Crex Meadows Refuge Extension Wisconsin Burnett 10 Low Not Rated 1974 Other
Town Corners Wildlife Flowage Wisconsin Price 10 Low Fair 1966 Recreation
Big Quinnesec Falls Dike "A" Wisconsin Marinette 10 High Satisfactory 1949 Hydroelectric
Dandy Creek 6 Wisconsin Monroe 10 Low Not Rated 1935 Irrigation
Sugar Camp Wisconsin Oneida 10 Low Satisfactory 1908 Hydroelectric
Bakkens Pond Wisconsin Sauk 10 Low Fair 1968 Other
Resettlement Admin. 6 Wisconsin Jackson 10 Low Fair 1936 Recreation
Seven Mile Wisconsin Oneida 10 Low Satisfactory 1908 Hydroelectric
Gallagher Flowage Controls Wisconsin Wood 10 Low Fair 1969 Recreation
Long Lake Flowage Wla Wisconsin Sauk 10 Low Fair 1972 Recreation
West Dike -Rice Wisconsin Lincoln 10 High Satisfactory 1912 Hydroelectric
Weso Creek Wisconsin Oconto 9 Low Fair 1960 Recreation
Namekagon Wisconsin Bayfield 9 High Satisfactory 1886 Recreation
Alderly Mill Wisconsin Dodge 9 Low Fair 1962 Recreation
Rochester Wisconsin Racine 9 Low Fair 1975 Recreation
June Lake Wisconsin Lincoln 9 Low Fair —
Totagatic Wildlife Wisconsin Washburn 9 Low Fair 1952 Recreation
Gooseville Wisconsin Sheboygan 9 Low Not Rated 1855 Recreation
Blake Lake Wisconsin Polk 9 Low Satisfactory 2018 Recreation
Fairchild Wisconsin Eau Claire 9 Low Poor 1955 Recreation
Lower Lost Lake Wisconsin Burnett 9 Low Poor 1953 Recreation
Mullet Creek Wisconsin Fond du Lac 9 Low Unsatisfactory 1971 Fish and Wildlife Pond
Little Yellow 9 Wisconsin Juneau 9 Low Not Rated 1963 Other
Meadow Valley Flowage Wisconsin Juneau 9 Low Not Rated 1938 Water Supply
Briss Lake Dam Wisconsin Forest 9 Low Not Rated 1989 Fish and Wildlife Pond
Jefferson Marsh Wrp - South Wisconsin Jefferson 9 Low Fair 2004 Other
Willow Creek Flowage No 1 Wisconsin Chippewa 9 Low Fair 1966 Fish and Wildlife Pond
Aabajijwang Dam Wisconsin Price 9 Low Not Rated 1962 Recreation
Beaver Creek 4 Wisconsin Juneau 9 Low Poor 1935 Irrigation

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.