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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
Willow Creek Flowage No 3 Wisconsin Chippewa 8 Low Fair 1966 Fish and Wildlife Pond
Little Yellow 30 Wisconsin Juneau 8 Low Not Rated 1935 Irrigation
Upper Wilson Flowage Wisconsin Price 8 Low Not Rated 1940 Fish and Wildlife Pond
Kletzsch Park Wisconsin Milwaukee 8 Low Fair 1936 Recreation
Baraboo River Wrp Wisconsin Columbia 8 Low Fair — Fish and Wildlife Pond
Taylor Lake Wisconsin Washburn 8 Low Not Rated 1964 Flood Risk Reduction
Stateline Flowage Wisconsin Douglas 8 Low Satisfactory 1970 Recreation
Little Rice Lake Wisconsin Forest 8 Low Satisfactory 1936 Recreation
Little Yellow 20 Wisconsin Juneau 8 Low Not Rated 1936 Irrigation
Princeton Wisconsin Green Lake 8 Low Poor 1892
Central Wisconsin Rock 8 Low Satisfactory 1927 Hydroelectric
Black Lake Dam and Bridge Wisconsin Sawyer 8 Low Not Rated 1937 Recreation
Upper Green Lake Wisconsin Green Lake 8 High Fair 1869 Recreation
Willow Pond Wisconsin Walworth 8 Low Fair — Recreation
Little Yellow 12 Wisconsin Juneau 8 Low Not Rated 1935 Irrigation
Little Yellow 18 Wisconsin Juneau 8 Low Not Rated 1936 Irrigation
Crex Meadows Phantom Lake Dev Wisconsin Burnett 8 High Fair 1962 Recreation
Spring Lake Wisconsin Washburn 8 Low Fair 1969 Recreation
Pershing Wildlife Area 1 Wisconsin Taylor 8 Low Fair 1972 Other
School Section Lake Wisconsin Waukesha 8 Low Satisfactory 1937 Recreation
Pot Flowage Wisconsin Langlade 8 Low Fair 1974 Flood Risk Reduction
Dundee Wisconsin Fond du Lac 8 Significant Fair 1857 Recreation
Cranberry Lake Wisconsin Vilas 8 Low Fair — Recreation
Resettlement Admin. 23 Wisconsin Jackson 8 High Fair 1937 Recreation
Meadow Valley Spillway 5 Wisconsin Juneau 8 Low Not Rated 1938 Recreation
Turtle-Flambeau Detached Dike 7 Wisconsin Iron 8 Low Satisfactory — Hydroelectric
Meadow Valley Spillway 4 Wisconsin Juneau 8 Low Not Rated 1938 Recreation
Fish Lake Wla Canute Flowage Wisconsin Burnett 8 Low Fair 1974 Other
Lake Wingra Wisconsin Dane 8 Low Satisfactory 1930 Recreation
Powell Marsh Wildlife Area Wisconsin Iron 8 Low Poor 1971 Other
Meadow Valley Spillway 6 Wisconsin Juneau 8 Low Not Rated 1938 Recreation
Meadow Valley Spillway 7 Wisconsin Juneau 8 Low Not Rated 1938 Recreation
Holzer Flowage Wisconsin Taylor 8 Low Fair 1962 Recreation
Buckatahpon Wisconsin Vilas 8 Low Satisfactory 1908 Hydroelectric
Crex Meadows Dike 6 Wisconsin Burnett 8 Low Fair 1962 Recreation
Middle Mckinnsy Wisconsin Price 8 Low Fair 1988
County Forest Crop Land 6 Wisconsin Chippewa 8 Low Fair 1968 Other
Powell Marsh W. A. Pool 5 Wisconsin Vilas 8 Low Fair —
Crex Meadows Dike 9 Flowage Wisconsin Burnett 8 Low Fair 1962 Recreation
Duffy'S Marsh Wisconsin Marquette 8 Low Fair 1997 Other
Eagle Lake Wisconsin Racine 8 Low Not Rated 1917 Recreation
Resettlement Admin. 2 Wisconsin Jackson 8 Low Fair 1936 Recreation
Resettlement Admin. 5 Wisconsin Jackson 8 Low Fair 1936 Recreation
South Pelican Wisconsin Oneida 8 Low Satisfactory 1908 Hydroelectric
Resettlement Admin. 15 Wisconsin Jackson 8 Low Fair 1936 Recreation
Resettlement Admin. 12 Wisconsin Jackson 8 Low Fair 1937 Recreation
Little Turtle Sub-Impoundment Wisconsin — 7 Low Fair —
Shuman Wisconsin Juneau 7 Low Not Rated 2003
No Name Wisconsin Jackson 7 Low Fair — Fish and Wildlife Pond
Lake Wisconsin Menominee 7 Low Not Available —

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.