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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
Jacoby Pond Dam 1 Illinois Macoupin 40 Low Not Available 1975 Other
Greenville New City Dam Illinois Bond 40 Significant Not Available 1969 Recreation
Curtis Brothers Pond Dam Illinois Coles 40 Low Not Available 1967 Fish and Wildlife Pond
Charles Mill Dam - Dike 1 Ohio Ashland 40 High Not Available 1936
Lake Hillcrest Dam Illinois Madison 40 Significant Not Available 1956 Recreation
Reach 11 Detention Dike 4 Arizona Maricopa 40 High Not Available 1977 Flood Risk Reduction
Lake In The Hills Dam 1 Illinois McHenry 40 High Not Available 1926 Recreation
Miller Lake Dam Illinois Jefferson 40 High Not Available 1947 Recreation
Pine Dam Tennessee Henderson 39 Significant Not Available 1964 Flood Risk Reduction
Third Lake Dam Illinois Edgar 39 Significant Not Available 1961 Recreation
Guntersville Dam - Guntersville Backwater Dike Alabama Marshall 39 High Not Available 1939 Flood Risk Reduction
Columbus Dry Gulch Club Lake Dam Illinois Adams 39 Low Not Available 1953 Recreation
Waste Management Dam Illinois Greene 39 Low Not Available 1940 Recreation
St. Lucie Lock and Dam Florida Martin 39 Significant Not Available 1950 Flood Risk Reduction
Douglas Dam - Saddle Dam No. 3 Tennessee Sevier 39 High Not Available 1943 Flood Risk Reduction
Barger Lake Dam Illinois Pope 39 Low Not Available 1958 Recreation
Springfield Coal/Industry/Pond 18 Dam Illinois McDonough 39 Low Not Available 1993 Other
Country Lake Dam Illinois Menard 39 Low Not Available 1975 Recreation
Mississippi River Locks and Dam 14 Iowa Scott 39 Significant Not Available 1939 Navigation
Lake Williamson Dam Illinois Macoupin 39 Low Not Available 1974 Recreation
Swearington Lake Dam Illinois Mercer 39 Low Not Available 1973 Other
Hidden Point Dam Illinois Peoria 39 High Not Available — Recreation
Marshall Golf Course Lake Dam Illinois Clark 39 Significant Not Available 1940 Recreation
Candlewick Lake Dam Illinois Boone 39 High Not Available 1974 Recreation
Msdgc Sludge Pond 1-3a Dam Illinois Fulton 39 Significant Not Available 1973 Other
Charter Oak North Lake Dam Illinois Peoria 39 Significant Not Available 1978 Recreation
Dillon Dam - Pleasant Valley Dike Ohio Muskingum 38 High Not Available 1959 Flood Risk Reduction
Clarence Cannon Re-Regulation Dam Missouri Ralls 38 Significant Not Available 1979 Flood Risk Reduction
Denbys Pond Dam Illinois Macoupin 38 Low Not Available 1974 Recreation
Le Baube Lake Dam Illinois Tazewell 38 Low Not Available 1970 Fire Protection, Stock, Or ...
Johnson Sauk Trail Lake Dam Illinois Henry 38 Low Not Available 1956 Recreation
Kinmundy New Lake Dam Illinois Marion 38 High Not Available 1998 Recreation
White Hall Reservoir Dam Illinois Greene 38 Significant Not Available 1952 Recreation
Mill Creek Strcture 2 Dam Illinois Clark 38 Low Not Available 1973 Flood Risk Reduction
Little Sister Lake Dam Illinois Fulton 38 Low Not Available 1965 Recreation
Tailing Pond 127 Dam Illinois Ogle 38 High Not Available 1991 Other
Ortona Lock and Dam Florida Glades 38 Low Not Available 1937 Flood Risk Reduction
Barre Falls Dam - Dike 2 Massachusetts Worcester 38 High Not Available 1958 Flood Risk Reduction
Arthur V. Watkins Dam Utah Box Elder 38 High Not Available 1964 Irrigation
Pishkun Dike 4 Montana Teton 38 High Not Available 1931 Irrigation
Fitzjarrell Lake Dam Illinois Greene 38 Low Not Available 1998 Recreation
Carthage Lake 1 Dam Illinois Hancock 38 Significant Not Available 1924 Recreation
Gotter Pond Dam Illinois Jersey 38 Low Not Available 1969 Recreation
Blackwater Dam - Little Hill Dike New Hampshire Merrimack 38 High Not Available 1941 Flood Risk Reduction
Shoal Creek Structure 2 Dam Illinois Montgomery 38 Significant Not Available 1963 Flood Risk Reduction
Lake Warren Dam Illinois Warren 38 Low Not Available 1952 Recreation
Mill Creek Structure 3 Dam Illinois Clark 38 Significant Not Available 1976 Flood Risk Reduction
Mccaw Pond Dam Illinois Mercer 38 Low Not Available 1952 Flood Risk Reduction
Folsom Dike 7 California Sacramento 38 High Not Available 1956 Flood Risk Reduction
Gray Reef Dam Wyoming Natrona 38 Low Not Available 1961 Irrigation

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.