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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
High Hopes Wisconsin Taylor 20 Low Fair 1973 Fire Protection, Stock, Or ...
Totagatic Wisconsin Sawyer 20 Low Not Rated 1936 Recreation
Sawyer Dike Wisconsin Oneida 20 High Satisfactory 1935 Hydroelectric
Salow Lake Wisconsin Waukesha 20 High Fair 1969 Fire Protection, Stock, Or ...
Zester,John Wisconsin Taylor 20 Low Fair 1969
Willow Springs Lake Wisconsin Waukesha 20 Low Fair 1966 Recreation
Upper White River Wisconsin Waushara 20 Low Fair 1923 Recreation
Rice Wisconsin Lincoln 19 High Poor 1912 Hydroelectric
Delton Wisconsin Sauk 19 Low Fair 1931 Recreation
Fawn Lake Wisconsin Adams 19 High Satisfactory 1972 Recreation
Mech Wisconsin Clark 19 Low Fair 1971 Fish and Wildlife Pond
East Silver Wisconsin Monroe 19 Low Fair 1944 Recreation
Mill Creek 6 Wisconsin Richland 19 High Not Rated 1960 Flood Risk Reduction
Neshkoro Wisconsin Marquette 19 Low Poor 1852 Recreation
Wild Rose Wisconsin Waushara 19 Significant Fair 1873 Recreation
Metz No.2 Wisconsin Lafayette 19 Low Fair 1974 Fire Protection, Stock, Or ...
Peshtigo Wisconsin Marinette 19 Low Satisfactory 1907 Hydroelectric
Mccoy Wisconsin Iowa 19 Low Fair 1974 Fire Protection, Stock, Or ...
Land Barons INC. Wisconsin Lafayette 19 Low Not Available 1971 Other
Humbird Wisconsin Clark 19 Low Fair 1871 Recreation
Strum Wisconsin Trempealeau 19 Low Fair 1937 Flood Risk Reduction
New Richmond Mills Wisconsin St. Croix 19 High Satisfactory 1812 Recreation
Horlicks Wisconsin Racine 19 Low Fair 1975 Recreation
Lower Appleton Locks and Dam Wisconsin Outagamie 19 Significant Not Available 1934 Flood Risk Reduction
Dead Horse Slough Wisconsin Ashland 19 High Fair —
Westfield Wisconsin Marquette 19 Low Fair 1853 Hydroelectric
Brillion Hacker Road Wisconsin Calumet 19 High Fair 1997 Flood Risk Reduction
Black River Falls Wisconsin Jackson 18 Low Satisfactory 1912 Hydroelectric
Grosse Wisconsin Marinette 18 Low Fair 1970 Recreation
Murray Wisconsin Price 18 Significant Satisfactory 1880 Recreation
Lake Three Dam Wisconsin Ashland 18 Low Not Rated 1939 Recreation
Rosemeyer Wisconsin Taylor 18 Low Fair 1973
Hortonville Wisconsin Outagamie 18 High Satisfactory 1915 Recreation
Steenhoven Wisconsin Taylor 18 Low Fair 1964 Recreation
Uihlein Wisconsin Ashland 18 Low Fair 1974 Recreation
Pella Wisconsin Shawano 18 Low Satisfactory 1883 Recreation
Lake Windsor Wisconsin Dane 18 Low Fair 1969 Recreation
Doberstein Dike -Willow Wisconsin Oneida 18 High Satisfactory 1927 Hydroelectric
Johnson Wisconsin Eau Claire 18 Low Fair 1978 Flood Risk Reduction
Rice Lake Wisconsin Barron 18 High Satisfactory 1864 Hydroelectric
Tiger Cat Wisconsin Sawyer 18 Significant Fair 1937 Recreation
Neopit Wisconsin Menominee 18 High Unsatisfactory 1908 Other
Cedarburg Woolen Mill Wisconsin Ozaukee 18 Significant Poor 1864 Recreation
Beaverdam Lake Dam Wisconsin Ashland 18 Low Not Rated 1944 Other
Neshonoc Wisconsin La Crosse 18 Low Satisfactory 1914 Hydroelectric
Price Wisconsin Sawyer 18 Low Fair 1966 Recreation
Rice Lake Wisconsin Walworth 18 High Fair 1968 Recreation
Upper Dam Wisconsin Price 18 Low Satisfactory 1916 Hydroelectric
Okauchee Lake Wisconsin Waukesha 18 Low Satisfactory 1961 Recreation
Skoyen Wisconsin Trempealeau 18 Low Unsatisfactory 1974 Fire Protection, Stock, Or ...

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.