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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.

Name State County Height (ft) Hazard Condition Year Purpose
Peaceful Valley Group No. 1 Minnesota Goodhue 32 Low — 1969 Flood Risk Reduction
Lake Elmo Regional Park Minnesota Washington 32 Low Satisfactory 1981 Flood Risk Reduction
Holt 19 Minnesota Fillmore 32 Low Fair — Flood Risk Reduction
Habedank-Skaurud Minnesota Norman 32 Low Satisfactory 1977 Flood Risk Reduction
Schouweiler-Speedling Minnesota Wabasha 32 Low — 1975 Fire Protection, Stock, Or ...
Baird-Beyer Minnesota Red Lake 32 Low Satisfactory 1979 Flood Risk Reduction
Belle Creek S-3 Minnesota Goodhue 32 Low — 1980 Flood Risk Reduction
Knott Retention Reservoir Minnesota Redwood 32 Low — 1974 Fire Protection, Stock, Or ...
Donora Settling Minnesota St. Louis 32 Low Satisfactory 1970 Tailings
Lake Marshall 32 Minnesota Lyon 32 Low Satisfactory 2006 Flood Risk Reduction
Van Overbeke-Fier Group Minnesota Lincoln 32 Low — 1975 Flood Risk Reduction
Highway 75 Dam Minnesota Lac qui Parle 32 Low Not Available 1974 Flood Risk Reduction
Horihan-Hazel Group Minnesota Fillmore 32 Significant Satisfactory 1978 Flood Risk Reduction
Pleasant Valley No. 2 Minnesota Winona 32 Significant Satisfactory 1968 Flood Risk Reduction
Baumgartner Group Pond Minnesota Houston 32 Low Satisfactory 1973 Flood Risk Reduction
Ryan-Lindell Minnesota Goodhue 32 Low Poor 1984 Flood Risk Reduction
Roiger Detention Minnesota Brown 32 Low — 1986 Flood Risk Reduction
Alta Vista 36 Minnesota Lincoln 32 Significant Satisfactory 2006 Flood Risk Reduction
Harcey Stabilizer Minnesota Winona 32 Low Satisfactory 1962 Fire Protection, Stock, Or ...
Latendresse Minnesota Red Lake 32 Low Satisfactory 1972 Flood Risk Reduction
North Hero 10 Minnesota Redwood 32 Low Fair — Flood Risk Reduction
Redwood River Minnesota Lyon 32 Significant Satisfactory 1963 Flood Risk Reduction
Sauntry Creek Settling Minnesota St. Louis 32 Low Satisfactory 1977 Tailings
Carimona Detention Minnesota Fillmore 32 Low — 1981 Flood Risk Reduction
Wangen Pond Minnesota Fillmore 31 Low Fair 1971 Flood Risk Reduction
Twp Road 112 Minnesota Lyon 31 Low — 1996 Flood Risk Reduction
Rockwell Minnesota Norman 31 Low Satisfactory 1974 Flood Risk Reduction
Handeen-Jahn Group Pond Minnesota Chippewa 31 Low Fair 1975 Flood Risk Reduction
Speltz Detention No. 2 Minnesota Winona 31 Low Fair 1961 Flood Risk Reduction
Thorson Group West Minnesota Houston 31 Significant Poor 1963 Flood Risk Reduction
Island Lake 13 Minnesota Lyon 31 Low Satisfactory 1994 Flood Risk Reduction
Twp Road 107 Minnesota Lyon 31 Low — 1981 Flood Risk Reduction
Bear Creek Site 3 Minnesota Houston 31 Low Satisfactory 2010 Flood Risk Reduction
Craven Detention Minnesota Winona 31 Low Satisfactory 1981 Flood Risk Reduction
Daniel Ryan Minnesota Goodhue 31 Low Fair — Flood Risk Reduction
West Fork Group No. 2 Minnesota Goodhue 31 Low Fair 1971 Flood Risk Reduction
Fillmore County Road 21 Minnesota Fillmore 31 Significant Satisfactory 1979 Flood Risk Reduction
Florida 9 Minnesota Yellow Medicine 30 Significant Satisfactory 2006 Flood Risk Reduction
Pike River Minnesota St. Louis 30 Significant Poor 1912 Recreation
Mashaug Creek 10 Minnesota Norman 30 Low Satisfactory 1984 Flood Risk Reduction
Battle Creek Minnesota Ramsey 30 High — 1982 Flood Risk Reduction
Warren Diversion Minnesota Marshall 30 Significant Fair 2003 Flood Risk Reduction
Warren Storage Minnesota Marshall 30 Significant Satisfactory 2002 Flood Risk Reduction
Silver Lake Minnesota Olmsted 30 Significant Satisfactory 1935 Recreation
Fortier 36 Minnesota Yellow Medicine 30 Low Satisfactory — Flood Risk Reduction
Leslie Helickson Detention Minnesota Fillmore 30 Low Satisfactory 1983 Flood Risk Reduction
East Willow Creek Fd-28 Minnesota Fillmore 30 Low Satisfactory 1958 Flood Risk Reduction
I-94 Rest Area Minnesota Washington 30 Low Satisfactory 1985 Flood Risk Reduction
Graves Pond Minnesota Fillmore 30 Low Fair 1970 Flood Risk Reduction
South Zumbro Kr-3 Minnesota Olmsted 30 High Satisfactory 1993 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.