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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
Kaukauna Wisconsin Outagamie 22 Significant Satisfactory 1940 Hydroelectric
Friendship Wisconsin Adams 22 Significant Satisfactory 1928 Recreation
Meyer Material Kd Pit Wisconsin Kenosha 22 High Fair 1995 Water Supply
May Coulee Wisconsin Jackson 22 Low Satisfactory 1976 Recreation
Lindow Wisconsin Florence 22 Low Satisfactory 1972 Recreation
Pixley Wisconsin Price 21 High Fair 1918 Hydroelectric
Cedar Lake Wisconsin Barron 21 Low Fair 1874 Recreation
Musser Wisconsin Price 21 Low Satisfactory 1936 Recreation
Virginia Lake Wisconsin Sauk 21 Low Fair 1971 Recreation
Beckman Lake Wisconsin Green 21 Significant Fair 1965 Recreation
Swelstad, Jack Wisconsin Marinette 21 Low Fair —
Pickerel Control Structure Wisconsin Oneida 21 Low Satisfactory 1935 Hydroelectric
Powell Falls Wisconsin Pierce 21 Low Not Rated 1870 Recreation
Mcdill Wisconsin Portage 21 Significant Satisfactory 1855
Logging Creek Dike Wisconsin Burnett 21 Significant Fair 1977 Other
Legend Lake Number One Wisconsin Menominee 21 High Satisfactory 1968 Recreation
Leigh Lake Wisconsin Oconto 21 Significant Satisfactory 1935 Recreation
Rock Wisconsin Clark 20 Low Fair 1938 Recreation
Necedah Wisconsin Juneau 20 Low Satisfactory 1850 Recreation
Upper White River Wisconsin Waushara 20 Low Fair 1923 Recreation
Potato Rapids Wisconsin Marinette 20 Low Satisfactory 1920 Hydroelectric
Hayward Wisconsin Sawyer 20 Low Fair 1925 Hydroelectric
Willow Springs Lake Wisconsin Waukesha 20 Low Fair 1966 Recreation
Zester,John Wisconsin Taylor 20 Low Fair 1969
Salow Lake Wisconsin Waukesha 20 High Fair 1969 Fire Protection, Stock, Or ...
Sawyer Dike Wisconsin Oneida 20 High Satisfactory 1935 Hydroelectric
Hidden Lakes Wisconsin Waukesha 20 Low Fair 1967 Recreation
Totagatic Wisconsin Sawyer 20 Low Not Rated 1936 Recreation
Mount Morris Wisconsin Waushara 20 Low Not Rated 1938 Recreation
Hickory Lake Wisconsin Racine 20 Significant Fair —
Upper Beaver Dam Wisconsin Dodge 20 High Satisfactory 1840 Recreation
Skinner Wisconsin Langlade 20 High Satisfactory 1938 Flood Risk Reduction
High Hopes Wisconsin Taylor 20 Low Fair 1973 Fire Protection, Stock, Or ...
Sprague Mather and Goose Pool Dam Wisconsin Juneau 20 Low Fair 1940 Fish and Wildlife Pond
Fairwater Wisconsin Fond du Lac 20 Low Fair 1910 Recreation
Juliet Lake Wisconsin Taylor 20 Low Poor — Recreation
Waterford Dam - Gated Spillway Wisconsin Racine 20 Significant Fair — Recreation
Guidera Wisconsin Polk 20 Low Fair —
Clintonville Wisconsin Waupaca 20 Low Fair 1855 Recreation
Foerst Wisconsin Polk 20 Low Not Rated — Recreation
Angelo Dam Wisconsin Monroe 20 Low Satisfactory 1920 Hydroelectric
Wheeler Wisconsin Oconto 20 High Satisfactory 1880 Recreation
Amacoy Wisconsin Rusk 20 Low Not Rated 1967 Flood Risk Reduction
Rapide Croche Lock and Dam Wisconsin Outagamie 20 Significant Not Available 1930 Flood Risk Reduction
Easton Wisconsin Adams 20 Low Satisfactory 1855 Recreation
Spooner Electric Wisconsin Washburn 20 Significant Satisfactory 1905 Recreation
Pattison State Park Wisconsin Douglas 20 Significant Fair 1931 Recreation
Rynearson Dam No. 2 Wisconsin Juneau 20 Low Satisfactory 1939 Fish and Wildlife Pond
Otter Rapids Wisconsin Vilas 20 High Fair 1907 Hydroelectric
Lamers Pond Wisconsin Brown 20 High Satisfactory — Flood Risk Reduction

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.