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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

3,540 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 3,540 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
Springfield Coal/Industry/Pond 4 Dam Illinois McDonough 47 Low Not Available 1983 Other
Valley Friends Lake Dam Illinois Rock Island 47 Low Not Available 1965 Recreation
Randolph County Lake Dam Illinois Randolph 47 Significant Not Available 1960 Recreation
Ill Coal Recovery/Old Ed Mine 21/Slurry Cell 4 Dam Illinois Franklin 47 Low Not Available 1986 Other
River Coal Saw Branch No.2 Dam Kentucky Perry 47 High Not Available 1972 Debris Control
Mississippi River Lock and Dam 17 Iowa Mercer 47 Significant Not Available 1939 Navigation
Deep Lake Dam Illinois Peoria 47 Significant Not Available — Fish and Wildlife Pond
Altus Lugert Dike Oklahoma Kiowa 47 High Not Available 1944 Irrigation
Coal & Crane Creek Structure 5 Illinois Schuyler 47 High Not Available 1975 Other
Carlson Lake Dam Illinois Jersey 47 Low Not Available 1970 Recreation
Rose Estates Dam Illinois Peoria 47 Low Not Available 2000 Recreation
Lake Bracken Dam Illinois Knox 47 Significant Not Available 1922
Girard Sunset Lake Dam Illinois Macoupin 47 Low Not Available 1955 Recreation
James Diversion Dam South Dakota Beadle 47 Low Not Available 1964 Recreation
Springfield Coal/Orient 4/Aux Slurry Pond Illinois Williamson 47 Low Not Available 1986 Other
Walnut Point State Park Lake Dam Illinois Douglas 46 Low Not Available 1967 Recreation
Thad Cochran Lock and Dam Mississippi Monroe 46 Significant Not Available 1982 Navigation
Big Timber Lake Dam Illinois Peoria 46 Low Not Available 1952 Recreation
Mississippi River Lock and Dam 5a Minnesota Winona 46 Significant Not Available 1936 Navigation
Mississippi River Lock and Dam 9 Wisconsin Allamakee 46 Significant Not Available 1937 Navigation
Fullerton Dam California Orange 46 High Not Available 1941 Flood Risk Reduction
Lake Mattoon Dam Illinois Shelby 46 Significant Not Available 1957 Recreation
Widows Creek Fossil Plant - Active Ash Disposal Area Perimeter Dike Alabama Jackson 46 Significant Not Available 1959 Other
Mohicanville Dam Ohio Ashland 46 High Not Available 1937 Flood Risk Reduction
Mississippi River Lock and Dam 5a - Winona Levee Minnesota Winona 46 Significant Not Available 1936 Navigation
Brookville Dam - Dunlapsville Levee Indiana Union 46 High Not Available 1974 Flood Risk Reduction
Pierce Lake Dam Illinois Winnebago 46 High Not Available 1960 Recreation
J. Edward Roush Dam - Markle Saddle Dam Indiana Huntington 46 High Not Available 1968 Flood Risk Reduction
Lake Murphysboro Dam Illinois Jackson 46 Significant Not Available 1947 Recreation
Emmett Sanders Lock and Dam Arkansas Jefferson 46 Significant Not Available 1968 Navigation
Littleville Dam - Saddle Dike Massachusetts Hampshire 46 High Not Available 1965 Flood Risk Reduction
Springfield Coal/Industry/Pond 2 Dam Illinois McDonough 46 Low Not Available 1983 Other
Stephen A. Forbes State Park Lake Dam Illinois Marion 46 Significant Not Available 1963 Recreation
Olive Creek Dam Nebraska Lancaster 46 High Not Available 1964 Flood Risk Reduction
Deushane Slurry Impoundment 3 Dam Illinois Knox 46 Low Not Available — Fish and Wildlife Pond
Mill Creek Structure 9 Dam Illinois Clark 46 Low Not Available 1986 Flood Risk Reduction
Paradise Lake Dam Illinois Coles 46 High Not Available 1929 Recreation
Spring Lake Dam Illinois McDonough 46 Significant Not Available 1927 Recreation
Altus South Dike Oklahoma Kiowa 46 High Not Available 1944 Irrigation
Sediment Pond In Pit Pennsylvania Susquehanna 45 Low Not Available — Tailings
Town Bluff Dam Texas Jasper 45 High Not Available 1951 Other
Senecaville Dam Ohio Guernsey 45 High Not Available 1937 Flood Risk Reduction
Pelikan-Surgeon-Shapanski Illinois Jersey 45 Low Not Available 1965 Irrigation
Joe Hardin Lock and Dam Arkansas Jefferson 45 Significant Not Available 1968 Navigation
Sequoyah - Diffuser Pond Tennessee Hamilton 45 Low Not Available 1981 Flood Risk Reduction
Pinckneyville Reservoir Dam Illinois Perry 45 Significant Not Available 1953 Water Supply
Brandon Road Lock and Dam Illinois Will 45 High Not Available 1933 Navigation
Putnam County Conservation District Dam Illinois Putnam 45 Significant Not Available 1993 Recreation
Lost Lake Dam Utah Summit 45 High Not Available 1931 Irrigation
Deushane Slurry Impoundment 2 Dam Illinois Knox 45 Low Not Available 1983 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.