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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

3,532 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 3,532 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
South Slurry Pond Pennsylvania Washington 60 Low Not Available - Tailings
Cockrell Fork Sediment Dam Kentucky Perry 60 High Not Available - Other
Smallpox Creek Dam Illinois Jo Daviess 60 High Not Available 1974 Recreation
Tunnel Ridge Slurry Cell A West Virginia Ohio 60 High Not Available - Tailings
Yankee Hill Dam Nebraska Lancaster 60 High Not Available 1965 Flood Risk Reduction
Lutticken Lake Dam Illinois Tazewell 60 Low Not Available 1959 Recreation
Baldhill Dam North Dakota Barnes 60 High Not Available 1950 Flood Risk Reduction
Tiskilwa Structure 5 Dam Illinois Bureau 60 High Not Available 1960 Flood Risk Reduction
Moose Creek Dam Alaska Fairbanks North Star Borough 60 High Not Available 1979 Flood Risk Reduction
Granby Dike 3 Colorado Grand 60 High Not Available 1950 Hydroelectric
North Tailings Utah Tooele 60 High Not Available - Tailings
Soda Lake Dike Washington Grant 59 Low Not Available 1952 Irrigation
Fieldstone Subdivision Twin Dams-South Dam Illinois Adams 59 Low Not Available 2001 Recreation
George W. Andrews Lock and Dam Alabama Early 59 Significant Not Available 1963 Navigation
Tom Steele Dam Illinois Rock Island 59 High Not Available 2005 Recreation
Springfield Coal/Industry/3s Illinois McDonough 59 Low Not Available 1984 Other
Guthrie No. 4 Dam Kentucky Leslie 59 High Not Available - Other
Tully Dam Massachusetts Worcester 59 High Not Available 1949 Flood Risk Reduction
Elephant Butte Dike New Mexico Sierra 59 High Not Available 1920 Flood Risk Reduction
Wasco Dam Oregon Wasco 59 High Not Available 1959 Irrigation
Tiskilwa Structure 4 Dam Illinois Bureau 59 High Not Available 1960 Flood Risk Reduction
White Oak Lake Dam Illinois Woodford 58 Low Not Available 1983 Recreation
Walnut Point Dam Illinois Peoria 58 Low Not Available - Fish and Wildlife Pond
Farmington Dam California San Joaquin 58 High Not Available 1951 Flood Risk Reduction
Argyle Lake Dam Illinois McDonough 58 Significant Not Available 1949 Recreation
Toad Suck Ferry Lock and Dam Arkansas Faulkner 58 Significant Not Available 1969 Navigation
Lake of The Woods Dam Illinois Peoria 58 Significant Not Available 1964 Recreation
Allegheny River Lock and Dam 2 Pennsylvania Allegheny 58 Significant Not Available 1934 Navigation
Fulton Lock and Dam - Ring Dike Mississippi Itawamba 58 Significant Not Available 1983 Navigation
St. Anthony Falls Lower Lock and Dam Minnesota Hennepin 58 Significant Not Available 1956 Navigation
Mitchell Lake Dam Illinois Tazewell 58 Low Not Available 1959 Recreation
Macoupin Energy Smith Reservoir Dam Illinois Macoupin 58 High Not Available 1969 Recreation
Marseilles Lock and Dam Illinois LaSalle 58 Significant Not Available 1933 Navigation
Avalon Dam New Mexico Eddy 58 High Not Available 1907 Irrigation
Fulton Lock and Dam Mississippi Itawamba 58 High Not Available 1983 Navigation
Arthur V. Ormond Lock and Dam Arkansas Conway 57 Significant Not Available 1969 Navigation
Canton City Lake Dam Illinois Fulton 57 High Not Available 1939 Recreation
Santa Fe Lake Dam Illinois Peoria 57 Significant Not Available 1965 Recreation
Sepulveda Dam California Los Angeles 57 High Not Available 1941 Flood Risk Reduction
Newburgh Locks and Dam Kentucky Henderson 57 Significant Not Available 1975 Navigation
D.O.E. Rocky Flats B-5 Colorado Jefferson 57 Low Not Available 1979 Flood Risk Reduction
Piedmont Dam Ohio Harrison 56 High Not Available 1937 Flood Risk Reduction
Lake Glenn Shoals Dam Illinois Montgomery 56 Significant Not Available 1978 Flood Risk Reduction
Whittier Narrows Dam California Los Angeles 56 High Not Available 1957 Flood Risk Reduction
Mississippi River Locks and Dam 1 Minnesota Hennepin 56 Significant Not Available 1917 Navigation
Smithland Locks and Dam Illinois Livingston 56 Significant Not Available 1980 Navigation
Maxwell Locks and Dam Pennsylvania Washington 56 Significant Not Available 1964 Navigation
Lake Camelot Dam Illinois Peoria 56 High Not Available 1970 Recreation
Heritage Lake Dam Illinois Tazewell 56 Significant Not Available 1968 Recreation
Tailings Pond O Dam Illinois LaSalle 56 Low Not Available 2010 Tailings

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.