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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
Cheboygan Michigan Cheboygan 21 High Fair 1922 Hydroelectric
Danaher Lake Dam Michigan Lake 21 Low Satisfactory 1931 Recreation
Peninsular Paper Dam Michigan Washtenaw 21 High Poor 1867 Recreation
Merry Lake Dam Michigan Hillsdale 21 Significant Satisfactory 1966 Recreation
St Louis Michigan Gratiot 21 Significant Satisfactory 1901 Hydroelectric
Lake Geneva Dam Michigan Clinton 21 Significant Satisfactory 1955 Recreation
Pontiac Lake Dam Michigan Oakland 21 High Fair 1920 Other
Cleveland Lake Dam Michigan Muskegon 21 Significant Satisfactory 1960 Recreation
Lake Metamora Dam Michigan Lapeer 21 Significant Fair 1964 Recreation
Union Street Dam Michigan Grand Traverse 21 High Satisfactory 1867 Recreation
Fawn Lake Dam Michigan Ogemaw 21 Low Satisfactory 1971 Recreation
Siebecker Dam Michigan Mecosta 21 Low Fair 1978 Recreation
Mirror Lake Dam Michigan Jackson 21 Significant Satisfactory 1966 Recreation
Morris Lake Dam Michigan Ogemaw 21 Low Satisfactory 1965 Recreation
Waterford Dam Michigan Wayne 21 High Satisfactory 1925 Recreation
Secluded Lake Dam Michigan Kent 21 Significant Fair 1967 Recreation
Westdale Family Dam Michigan Kent 21 Low Not Rated 1974 Recreation
Christian Service Camp Dam Michigan Chippewa 21 Low Satisfactory 1960 Recreation
Wheeler Creek Dam Michigan Wexford 21 Significant Satisfactory 1965 Recreation
Gull Lake Dam Michigan Kalamazoo 21 Low Fair 1920 Recreation
Engineer Lake Dam Michigan Calhoun 21 Low Fair 1992 Other
Elk Rapids Michigan Antrim 21 Low Satisfactory 1916 Hydroelectric
Cummings Lake Dam Michigan Shiawassee 21 Significant Satisfactory 1970 Recreation
Squier Dam Michigan Lapeer 20 Low Not Rated 1840 Recreation
Etb Waterway Dams Michigan Marquette 20 Low Satisfactory 1986 Other
Shamrock Lake Dam Michigan Clare 20 High Poor 1962 Recreation
Indian Lake Dam Michigan Oakland 20 Low Satisfactory 1928 Recreation
Prince Lake Dam Michigan Oakland 20 Low Satisfactory 1963 Recreation
Grasshopper Gulch Walleye Pond Dam Michigan Delta 20 Low Satisfactory 1981 Other
Robert Slivensky Dam Michigan Montmorency 20 Significant Satisfactory 1972 Recreation
Willow Run Hydro Dam Michigan Washtenaw 20 Low Fair 1941 Recreation
Varvil Dam Michigan Marquette 20 Low Not Rated 1966 Recreation
Duffy Pond Dam Michigan St. Clair 20 Low Satisfactory 1972 Recreation
Kent Lake Dam Michigan Livingston 20 Significant Satisfactory 1946 Recreation
Beaverton Michigan Gladwin 20 Significant Satisfactory 1919 Hydroelectric
Escanaba No 2 Dam Michigan Delta 20 Low Satisfactory 1910 Recreation
Spencer Dam Michigan Lenawee 20 Low Not Rated 1975 Recreation
Kissam Dam Michigan Houghton 20 Low Satisfactory 1966 Recreation
Tecumseh Dam Michigan Lenawee 20 Significant Fair 1907 Recreation
West Branch Mill Pond Dam Michigan Ogemaw 20 Undetermined Not Rated 1900 Recreation
Aurohn Lake Dam Michigan Barry 20 Undetermined Satisfactory — Recreation
Oak Grove Millpond Dam Michigan Livingston 20 Significant Not Rated 1850 Recreation
Riley Dam Michigan Branch 20 Significant Satisfactory 1923 Hydroelectric
Upper South Dam Michigan Alpena 20 Low Satisfactory 1930 Hydroelectric
Bottom Creek Dam Michigan Lapeer 20 Significant Satisfactory 1972 Recreation
Monarch Paper Mill Dam Michigan Kalamazoo 20 Low Fair 1916 Water Supply
Okie Kauffman Dam Michigan Oscoda 20 Low Poor 1975 Recreation
Cheney Lake Dam Michigan Eaton 20 Low Not Rated 1986 Recreation
Green Oak Lake Dam Michigan Washtenaw 20 Low Satisfactory 1960 Recreation
North Lansing Dam Michigan Ingham 20 Significant Satisfactory 1936 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.