Browse Dams

1,156 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,156 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
Erredge Group Detention Minnesota Goodhue 28 Significant Fair 1965 Flood Risk Reduction
Snyder Farm Pond Minnesota Pipestone 28 Low Fair 1978 Flood Risk Reduction
Trophy Lake Minnesota Carver 28 Low Satisfactory 2008 Recreation
East Willow Creek J-1 Minnesota Fillmore 28 Low Fair 1957 Flood Risk Reduction
Rusch Pond Minnesota Goodhue 28 Low Satisfactory 1967 Fire Protection, Stock, Or ...
Lynd 8 Minnesota Lyon 27 Low Satisfactory 2012 Flood Risk Reduction
Finseth Pond Minnesota Fillmore 27 Low Fair 1969 Flood Risk Reduction
Trophy Lake Minnesota Pope 27 Low Satisfactory 2000 Recreation
Peace Twp Road 451 Minnesota Kanabec 27 Low — 2002 Fish and Wildlife Pond
Spruce Creek Minnesota Douglas 27 Significant Satisfactory 1870 Recreation
Hatlevig-Boyum Group Minnesota Fillmore 27 Low Satisfactory 1976 Flood Risk Reduction
Custer 15 Minnesota Lyon 27 Low Poor 1991 Flood Risk Reduction
Blumentritt Detention Minnesota Winona 27 Low Satisfactory 1966 Flood Risk Reduction
Homer 13 Minnesota Winona 27 Significant Satisfactory 1988 Flood Risk Reduction
Pagel-Young Detention No. 1 Minnesota Winona 27 Low Satisfactory 1972 Flood Risk Reduction
Sodus 26 Minnesota Lyon 27 Low Poor 1992 Flood Risk Reduction
Alta Vista 34 Minnesota Lincoln 27 Low — — Flood Risk Reduction
Pleasant Valley No. 3 Minnesota Winona 27 Significant Fair 1968 Flood Risk Reduction
Charlestown 34 Minnesota Redwood 27 Low Satisfactory 2019 Flood Risk Reduction
Richards Group Pond Minnesota Houston 27 Low Satisfactory 1959 Flood Risk Reduction
Emerald Valley Minnesota Jackson 27 Low Satisfactory — Other
Ortonville 15 Minnesota Big Stone 27 Low Fair — Fire Protection, Stock, Or ...
Rauk Detention Minnesota Houston 27 Low Satisfactory 1969 Flood Risk Reduction
Bear Creek Site 8 Minnesota Houston 27 Low Satisfactory 2010 Flood Risk Reduction
Ledebuhr Minnesota Houston 27 Low Satisfactory 2005 Flood Risk Reduction
Winnebago 35b Minnesota Houston 26 Low — 2012 Flood Risk Reduction
Dresser Valley Watershed Minnesota Olmsted 26 Low — 1967 Flood Risk Reduction
Willow River Minnesota Pine 26 Low — 1941 Recreation
Miller Lange Pond Minnesota Fillmore 26 Low Satisfactory 1973 Flood Risk Reduction
Chippewa River Minnesota Pope 26 Significant Satisfactory 1870 Recreation
Kettle Falls Minnesota — 26 Significant Satisfactory 1914 Recreation
Johnson Pond Minnesota Goodhue 26 Low Fair 1958 Flood Risk Reduction
Custer 13 Minnesota Lyon 26 Low — 2005 Flood Risk Reduction
Stately 29 Minnesota Brown 26 Low — — Flood Risk Reduction
Sodus 24 Minnesota Lyon 26 Low Fair 1992 Flood Risk Reduction
Steen Wma Minnesota Big Stone 26 Low Satisfactory 1988 Fish and Wildlife Pond
Highway 14 Detention Minnesota Lyon 26 Low Satisfactory 1999 Flood Risk Reduction
Bear Valley S-22b Minnesota Wabasha 26 Low — 1963 Flood Risk Reduction
Springdale 19 Minnesota Redwood 26 Low Fair 2021 Flood Risk Reduction
Central (Wright) Minnesota Otter Tail 26 Low Satisfactory 1921 Hydroelectric
Sodus 17 Minnesota Lyon 26 Low — 1974 Fire Protection, Stock, Or ...
Bear Creek Minnesota Fillmore 26 Undetermined Not Rated 1871
Pine Tree Valley Pond Minnesota Washington 26 Low Satisfactory — Flood Risk Reduction
Limestone 1 Minnesota Lincoln 26 Low Not Rated 1995 Flood Risk Reduction
Miller Estate Farm Pond West Minnesota Lincoln 26 Low Satisfactory 1984 Flood Risk Reduction
Hunter-Sprenger Pooling Agreement Minnesota Wabasha 26 Low Poor 1962 Fire Protection, Stock, Or ...
Christianson Farm Pond Minnesota Lincoln 26 Low Poor 1974 Flood Risk Reduction
Horning-Festler Detention Minnesota Rice 26 Significant Satisfactory 1977 Flood Risk Reduction
Carrolton 12 Minnesota Fillmore 26 Low Satisfactory — Flood Risk Reduction
Henry Neuman Detention Minnesota Winona 26 Low Satisfactory 1982 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.