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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

3,537 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 3,537 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.

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Name State County Height (ft) Hazard Condition Year Purpose
Hancock Brook Dam Connecticut Litchfield 35 High Not Available 1966 Flood Risk Reduction
River Bluffs Girl Scout Council Dam Illinois Madison 35 Low Not Available 1950 Recreation
Pittsfield Dredge Disposal Pond Dam Illinois Pike 35 Low Not Available 1997 Debris Control
Wilson Lake Dam Arkansas Pulaski 35 High Not Available 1958 Recreation
Marvin Ruark Dam Georgia Morgan 35 Low Not Available 1956 Fish and Wildlife Pond
Crown 3 Mine North Refuse Extension Dam Illinois Montgomery 35 High Not Available 2000 Other
Indiana Harbor and Canal Confined Disposal Facility Indiana Lake 35 High Not Available 2011 Navigation
Lake Rice Dam Illinois Knox 35 High Not Available 1895 Recreation
Bunker Hill Reservoir 2 Dam Illinois Macoupin 35 Low Not Available 1962 Recreation
Norris Dam - Loyston Backwater Dike Tennessee Anderson 35 High Not Available 1935 Flood Risk Reduction
Arrowhead Country Club Lake Dam Illinois Peoria 35 Low Not Available 1959 Other
Roundhouse Lake Dam Illinois Knox 35 Significant Not Available 1934 Recreation
Marys Lake Dike 2 Colorado Larimer 35 High Not Available 1949 Hydroelectric
Ill. Laborers and Contractors Dam Illinois Brown 35 Low Not Available 1977 Other
Little Galilee Lake Dam Illinois De Witt 35 Low Not Available 1954 Recreation
Altus East Dike Oklahoma Kiowa 35 High Not Available 1944 Irrigation
Dover Dam - Somerdale Levee Ohio Tuscarawas 35 High Not Available 1937 Flood Risk Reduction
Irish Lake Dam Illinois McDonough 35 Low Not Available 1937 Recreation
Old Gillespie Lake Dam Illinois Macoupin 35 Low Not Available 1923 Water Supply
Sunset Hills Lake 2 Dam Illinois Tazewell 35 High Not Available 1964 Other
Old Five Lake Dam Illinois Knox 35 Low Not Available 1945 Recreation
Starved Rock Lock and Dam Illinois LaSalle 35 Significant Not Available 1933 Navigation
Chautauqua Lake Dam Illinois Jackson 35 High Not Available 1965 Recreation
Waverly City Lake Dam Illinois Morgan 35 Low Not Available 1939 Water Supply
Crabill Pond Dam Illinois Coles 35 Low Not Available 1974 Recreation
Reach 11 Detention Dike 1 Arizona Maricopa 35 High Not Available 1977
Kansas Jefferson 34 Low Not Available 1971 Fire Protection, Stock, Or ...
Timber Pond Dam Illinois Fulton 34 Low Not Available 2006 Recreation
Springfield Coal/Industry/Incline Pond 12 Dams Illinois McDonough 34 Low Not Available 1997 Debris Control
Staunton Coal Company Reservoir Dam Illinois Madison 34 Low Not Available 1958 Other
Lake Hillsboro Dam Illinois Montgomery 34 Significant Not Available 1917 Recreation
Peaks of Otter Dam 1-K Mi.85.5 Virginia Bedford 34 High Not Available 1964 Fish and Wildlife Pond
C-44 Reservoir Florida Martin 34 High Not Available 2021 Other
Sipc/Southern Delta/Slurry Impoundment Dam Illinois Saline 34 Low Not Available 1976 Other
Sam Hammond Dam Missouri Cole 34 Low Not Available 2018 Grade Stabilization
Mississippi River Lock and Dam 16 Iowa Muscatine 34 Significant Not Available 1937 Navigation
Sauk Trail Dam Illinois Will 34 High Not Available 1980 Flood Risk Reduction
Swint Lake Dam Illinois Henry 34 Significant Not Available 1968 Recreation
Huntington Pointe Dam Illinois Peoria 34 Low Not Available 1993 Recreation
Courtoise Lane Dam Illinois Macoupin 34 Low Not Available - Recreation
Small Timber Lake Dam Illinois Peoria 34 Low Not Available 1957 Recreation
Sullivan Lake Dam Illinois Fulton 34 Low Not Available 1965 Recreation
Highland Sportsman Club Lake Dam Illinois Madison 34 Low Not Available 1952 Recreation
Austiff Pond Dam Illinois Macoupin 34 Low Not Available 1956 Recreation
Happy Hollow Lake 2 Dam Illinois Knox 34 Significant Not Available 1965 Recreation
Rinco Instrument Corporation Lake Dam Illinois Bond 34 Low Not Available 1968 Recreation
Daily Pond Dam Illinois Moultrie 34 Low Not Available 1967 Recreation
Springfield Coal/Industry/Pond 31 Dam Illinois McDonough 34 Low Not Available - Debris Control
Clayton Reservoir Dam Illinois Adams 34 Low Not Available 1940 Recreation
Dover Dam - Zoar Diversion Dam Ohio Harrison 34 High Not Available 1937 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.