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Vehicle Safety

Vehicle Recalls320,000+ NHTSA safety recalls Browse VehiclesEvery make, model and year Complaints2.1M+ consumer safety complaints TSBs4.7M technical service bulletins VIN LookupDecode any vehicle VIN instantly OBD Codes12,000+ diagnostic trouble codes Fuel EconomyEPA MPG data for all vehicles Safety Ratings11,700+ NHTSA crash test ratings Investigations5,300+ NHTSA defect investigations StatisticsRecall trends & safety analysis Compare VehiclesTwo vehicles side by side

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

1,039 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,039 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
Concord Dam Michigan Jackson 12 Low Not Rated 1830 Recreation
7th Spectacle Lake Dam Michigan Otsego 12 Low Not Rated 1939 Recreation
Redmon (Marshall) Perrin 1 Michigan Calhoun 12 High Satisfactory 1893 Hydroelectric
Waterford Multi-Lakes Level Control Michigan Oakland 12 Significant Satisfactory 1973 Recreation
Oxford Multi-Lakes Control Structure Michigan Oakland 12 Low Satisfactory 1975 Recreation
Little Bass Lake Dam Michigan Schoolcraft 12 Low Not Rated 1974 Recreation
Kaatz Lake Dam Michigan Sanilac 11 Low Not Rated -
Petobego Dam Michigan Grand Traverse 11 Low Satisfactory 1951 Recreation
Wysong Dam Michigan Grand Traverse 11 Significant Not Rated 1989 Recreation
Bessemer Township Park Dam Michigan Gogebic 11 Low Not Rated 1936 Recreation
Liberty Dam Michigan Jackson 11 Significant Unsatisfactory 1848 Recreation
Fisk Dam Michigan Ogemaw 11 Low Not Rated 1900 Recreation
Hesperia Dam Michigan Oceana 11 Significant Fair 1977 Recreation
Kawkawlin Flooding Dam Michigan Midland 11 Low Poor 1962 Recreation
Backus Creek Dam Michigan Roscommon 11 Low Satisfactory 1956 Recreation
Adamsville Hydroelectric Dam Michigan Cass 11 High Satisfactory 1865 Hydroelectric
Mill Creek Dam Michigan Cheboygan 11 Significant Satisfactory 1984 Water Supply
Engle Pond Dam Michigan Ogemaw 11 Low Satisfactory 1936 Recreation
Lower Long Lake Dam Michigan Lapeer 11 Low Fair 1965 Recreation
Moore Lake Dam Michigan Oakland 11 Low Fair 1938 Recreation
Lake Street Dam and Flume Michigan Emmet 11 Low Not Rated 1895 Recreation
Trout Lake Dam Michigan Marquette 11 Low Satisfactory 1985 Recreation
Upper Reed Lake Dam Michigan Lapeer 11 Low Satisfactory 1950 Recreation
Florida Location Detention Basin Dam Michigan Houghton 11 Undetermined Not Rated - Flood Risk Reduction
Watervliet Dam Michigan Berrien 11 Undetermined Not Rated 1849 Recreation
Lower Chilson Pond Dam Michigan Livingston 11 Significant Satisfactory 1961 Recreation
Thornton District Detention Basin Michigan Oakland 11 Low Satisfactory 1985 Flood Risk Reduction
Cross Dike Dam Michigan Allegan 11 Low Satisfactory 1959 Recreation
Autumn Ridge Detention Dam Michigan Macomb 11 Significant Not Rated 1982 Other
Upper Trout Lake Dam Michigan Oakland 11 Low Fair 1963 Recreation
Green Meadow Farms Manure Lagoon Michigan Shiawassee 11 Low Not Rated 1997 Fire Protection, Stock, Or ...
Kettlewell Basin Dam Michigan St. Clair 11 Low Satisfactory 2016 Flood Risk Reduction
Susin Lake Dam Michigan Oakland 11 Low Satisfactory 1945 Recreation
Calderwood Walleye Pond Dam Michigan Ontonagon 11 Low Satisfactory 1983 Other
Otter Lake Diversion Dam Michigan Baraga 11 Low Not Rated 1979 Recreation
Gunnel Dam Michigan Dickinson 11 Low Fair 1987 Recreation
Hubbard Lake Dam Michigan Alpena 11 Low Not Rated 1890 Hydroelectric
Belding Waste Water Treatment Lagoons Michigan Ionia 11 Low Satisfactory - Other
Birch Lake Dam Michigan Mecosta 11 Low Satisfactory 1985 Recreation
Indian Lake Dam Michigan Montcalm 11 Significant Satisfactory 1966 Recreation
Albion Dam Michigan Calhoun 11 Significant Poor 1856 Recreation
Meadowbrook Lake Dam Michigan Oakland 11 Low Satisfactory 1984 Recreation
Big Lake Level Control Dam Michigan Osceola 11 Low Not Rated 1982 Other
Denton Creek Flooding Dam Michigan Roscommon 11 Significant Fair 1954 Recreation
Bucks Pond Dam Michigan Alcona 11 Low Satisfactory 1930 Recreation
Dingman Marsh Flooding Dam Michigan Cheboygan 11 Low Satisfactory 1959 Recreation
Wabasis Lake Level Control Structure Michigan Kent 11 Low Satisfactory 1864 Recreation
Tyrone Dam Michigan Livingston 11 Low Fair 1929 Recreation
Sunset Lake Dam Michigan Kalamazoo 11 High Satisfactory 1850 Recreation
Gray's Creek Dam Michigan Schoolcraft 11 Low Poor 1994 Fish and Wildlife Pond

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.