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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
Fallasburg Dam Michigan Kent 44 High Satisfactory 1903 Hydroelectric
Norway Point Michigan Alpena 43 High Fair 1924 Hydroelectric
Rogers Michigan Mecosta 43 High Fair 1906 Hydroelectric
Twin Falls Michigan Dickinson 43 High Satisfactory 1912 Hydroelectric
Five Channels Michigan Iosco 42 High Fair 1912 Hydroelectric
Republic Mine Tailings Pond Dam B Michigan Marquette 42 Low Not Rated 1960 Tailings
Meeuwenberg Dam Michigan Leelanau 42 High Satisfactory 1968 Recreation
Lake Isabella Dam Michigan Isabella 41 High Satisfactory 1967 Recreation
Cascade Michigan Kent 41 High Satisfactory 1927 Hydroelectric
Greenwood Afterbay Dam Michigan Marquette 41 Significant Satisfactory 1973 Water Supply
Bond Falls Control Dam Michigan Ontonagon 40 High Satisfactory 1938 Hydroelectric
Loud Michigan Iosco 40 High Fair 1913 Hydroelectric
Silver Lake Dam No. 2 Michigan Marquette 39 High Satisfactory 1912 Hydroelectric
Misteguay Creek 4 Michigan Saginaw 39 High Satisfactory 1967 Flood Risk Reduction
French Landing Michigan Wayne 38 High Satisfactory 1924 Hydroelectric
Kingsford Michigan Dickinson 38 Low Fair 1924 Hydroelectric
Holloway Dam Michigan Genesee 38 High Satisfactory 1954 Recreation
Mio Michigan Oscoda 38 High Satisfactory 1917 Hydroelectric
Boyne River Michigan Charlevoix 37 Low Satisfactory 1904 Hydroelectric
Hardwood Dam Michigan Dickinson 37 Significant Satisfactory 1977 Flood Risk Reduction
Sturgeon Falls Michigan Dickinson 37 Significant Satisfactory 1905 Hydroelectric
Berrien Springs Dam Michigan Berrien 36 High Satisfactory 1908 Hydroelectric
Sanford Dam Michigan Midland 36 High Unsatisfactory 1925 Recreation
Lake Lancer Dam Michigan Gladwin 36 High Satisfactory 1976 Recreation
Smallwood Dam Michigan Gladwin 36 High Unsatisfactory 1925 Recreation
Superior Dam Michigan Washtenaw 35 High Satisfactory 1919 Hydroelectric
Saxon Falls Michigan Gogebic 35 Low Satisfactory 1912 Hydroelectric
Lake Doster Dam Michigan Allegan 34 High Satisfactory 1962 Recreation
Barton Dam Michigan Washtenaw 34 High Poor 1913 Water Supply
Traver Lake Dam #5 Michigan Washtenaw 34 Low Not Rated 1971 Recreation
Little Black River Structure A Michigan Cheboygan 34 High Satisfactory 1962 Flood Risk Reduction
Tourist Park (Marquette Dam 3) Michigan Marquette 34 High Satisfactory 1924 Hydroelectric
Clarkston Dam Michigan Oakland 34 High Satisfactory 1900 Recreation
Flat River Diversion Dam Michigan Kent 34 High Satisfactory 1903 Hydroelectric
Sabin Dam Michigan Grand Traverse 34 High Satisfactory 1906 Recreation
Little Rainbow Lake Dam Michigan Gratiot 33 Low Satisfactory 1972 Recreation
Minnawanna Dam Michigan Lapeer 33 Significant Satisfactory 1963 Recreation
Kearsley Dam Michigan Genesee 33 Significant Satisfactory 1929 Recreation
Cornwall Creek Dam Michigan Cheboygan 33 High Poor 1966 Recreation
Webber Michigan Ionia 33 High Fair 1907 Hydroelectric
Preserve of Dexter Dam Michigan Washtenaw 33 Low Not Rated —
Lake Columbia Dam Michigan Jackson 33 Low Satisfactory 1961 Recreation
Lake Ogemaw Dam Michigan Ogemaw 32 Significant Satisfactory 1964 Recreation
Chappel Dam Michigan Gladwin 32 High Satisfactory 1910 Recreation
Lower Stony Lake Dam Michigan Macomb 32 High Satisfactory 1961 Recreation
La Barge Michigan Kent 32 High Poor 1901 Hydroelectric
Beren's Dam Michigan Ottawa 32 Significant Satisfactory 1993 Flood Risk Reduction
Ada Michigan Kent 32 Low Satisfactory 1926 Hydroelectric
Moores Park Dam Michigan Ingham 31 High — 1904 Other
Fords Dam Michigan St. Clair 31 Low Satisfactory 1930 Recreation

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.