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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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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.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Orwell-Danube East Tailings Basin Minnesota Itasca 40 Low Not Rated 1954 Tailings
Pagel-Madden Minnesota Lyon 40 Low — 1978 Recreation
Charlestown 30 Minnesota Redwood 40 Low — 2016 Flood Risk Reduction
West Two River Minnesota St. Louis 40 Significant Satisfactory 1966 Water Supply
Reservoir No. 2 Minnesota Itasca 40 Significant Satisfactory 1972 Tailings
Reservoir No. 6 Minnesota Itasca 40 Low Satisfactory 1966 Tailings
Whiteface Lake Minnesota St. Louis 40 Low Satisfactory 1922 Hydroelectric
Orwell-Danube West Tailings Basin Minnesota Itasca 40 Low Not Rated 1954 Tailings
Skunk Creek Dam Minnesota St. Louis 39 Low Satisfactory 1922 Hydroelectric
Voth Detention No. 2 Minnesota Goodhue 39 Low Fair 1969 Flood Risk Reduction
Tubola Detention Minnesota Jackson 39 Low — 1974 Flood Risk Reduction
Monroe 8 Minnesota Lyon 39 Low — 2010 Flood Risk Reduction
Sherco Minnesota Sherburne 39 Significant Satisfactory 1983 Tailings
Hayes Lake Minnesota Roseau 39 Significant Fair 1973 Recreation
Elmira-1 Minnesota Olmsted 39 Low Fair — Flood Risk Reduction
Post Group Detention Minnesota Murray 39 Low Fair 1974 Flood Risk Reduction
Spooner Group Detention Minnesota Winona 38 Low Satisfactory 1986 Flood Risk Reduction
Friberg (Taplin Gorge) Minnesota Otter Tail 38 Low Satisfactory 1925 Hydroelectric
Custer 10 Minnesota Lyon 38 Low — — Flood Risk Reduction
Pleasant Valley No. 1 Minnesota Winona 38 Significant Fair 1968 Flood Risk Reduction
Thomson Dam No 3 Minnesota Carlton 38 High Satisfactory 1907 Hydroelectric
Pisgah Minnesota Otter Tail 38 Low Satisfactory 1918 Hydroelectric
Lake Bronson Minnesota Kittson 38 High Poor 1937 Flood Risk Reduction
Crooked Creek S-3 Minnesota Houston 38 Low — 1967 Flood Risk Reduction
East Willow Creek Fd-2 Minnesota Fillmore 37 Low Satisfactory 1958 Flood Risk Reduction
Monroe 3 Minnesota Lyon 37 Low Fair 2007 Flood Risk Reduction
South Zumbro Kr-6 Minnesota Olmsted 37 High Satisfactory 1993 Flood Risk Reduction
Voth Detention No. 1 Minnesota Goodhue 37 Low Satisfactory 1958 Flood Risk Reduction
Belle Creek R-5 Minnesota Goodhue 37 Low — 1983 Flood Risk Reduction
Olmsted County Rd 10 Minnesota Olmsted 37 Low Satisfactory 1978 Flood Risk Reduction
Lake Zumbro Cdf Minnesota Olmsted 37 Low — 2019 Other
Whiteface Lake South Dike Minnesota St. Louis 36 Low Satisfactory 1922 Hydroelectric
Whiteface Lake West Dike Minnesota St. Louis 36 Low Satisfactory 1922 Hydroelectric
Horihan-Herrick Minnesota Fillmore 36 Low Satisfactory 1991 Flood Risk Reduction
Whiteface Lake Northwest Dike Minnesota St. Louis 36 Low Satisfactory 1922 Hydroelectric
East Willow Creek E-3 Minnesota Fillmore 36 Low Satisfactory 1958 Flood Risk Reduction
Geoffrey Griffin Minnesota Fillmore 36 Low — 2007 Fire Protection, Stock, Or ...
Pickwick Mill Minnesota Winona 36 Significant Poor 1854 Recreation
Little Trout Detention No. 1 Minnesota Winona 36 Low Satisfactory 1972 Flood Risk Reduction
Warrington Minnesota Goodhue 36 Low Satisfactory 1983 Flood Risk Reduction
Whitewater Reservoir Saddle Dam Minnesota St. Louis 36 Significant Satisfactory 1954 Water Supply
Warsaw 3 Minnesota Goodhue 35 Low — —
Prairie River Minnesota Itasca 35 Low Satisfactory 1920 Hydroelectric
Mac Pond 2 Minnesota Hennepin 35 Low Satisfactory 2001 Flood Risk Reduction
Green Meadow Group Pond Minnesota Norman 35 Low Satisfactory 1972 Flood Risk Reduction
Sylvan Minnesota Cass 35 High Fair 1913 Hydroelectric
Nsp-Bottom Ash Minnesota Sherburne 35 Significant Satisfactory 1983 Tailings
Draayum Pond Minnesota Redwood 35 Low Satisfactory 1972 Flood Risk Reduction
South Zumbro Kr-7 Minnesota Olmsted 35 High Satisfactory 1994 Flood Risk Reduction
Pleasant Valley No. 12 Minnesota Winona 35 Significant Fair 1968 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.