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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

92,766 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,766 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.

Name State County Height (ft) Hazard Condition Year Purpose
Morse Reservoir Dam Indiana Hamilton 70 High Satisfactory 1955 Water Supply
Greenbo Lake Dam Kentucky Greenup 70 High Poor 1955 Recreation
Mitchell County Reservoir Dam Texas Mitchell 70 Significant Poor 1991 Tailings
Copper Range Company Dam Michigan Ontonagon 70 Undetermined Not Rated 1958 Tailings
Olympus Dam Colorado Larimer 70 High Not Available 1949 Hydroelectric
Reba California Alpine 70 High Satisfactory 1965 Water Supply
Whiskeytown Dike 2 California Shasta 70 High Not Available 1963 Hydroelectric
Lake Wanteska Dam North Carolina Transylvania 70 High Fair 1972 Recreation
Carl Smith Colorado Delta 70 High Fair 2000 Irrigation
Winchester Dam Kentucky Clark 70 High Fair 1985 Water Supply
Bear Gap No 6 Pennsylvania Columbia 70 High Satisfactory 1915 Water Supply
Lake Rabun Dam Georgia Jefferson 70 Low Not Rated 1975 Water Supply
Three Mile Reservoir (L.&C.) Montana Lewis and Clark 70 High Poor 1926 Irrigation
Bountiful City Eagle Ridge Utah Davis 70 Significant Not Rated 1993 Flood Risk Reduction
Gooseberry Tails Dam Nevada Storey 70 Low Satisfactory 1984 Tailings
Willwood Diversion Dam Wyoming Park 70 Low Not Available 1924 Irrigation
Sabrina California Inyo 70 High Fair 1908 Hydroelectric
Coffeen Lake Dam Illinois Montgomery 70 Significant Not Available 1964 Other
Clinch Valley Mine Tennessee Grainger 70 Significant Not Available - Tailings
Bee Run Dam West Virginia Roane 70 High Satisfactory 2005 Recreation
Little Hell's Canyon Arizona Yavapai 70 High Satisfactory 1951 Other
Embry Dredge Material Spoil Dam Virginia Fredericksburg 70 Undetermined Not Rated - Other
Buck Main Ash Basin Dam North Carolina Rowan 70 High Fair 1957 Tailings
Covington Las Holding Dam Georgia Newton 70 High Satisfactory 2003 Water Supply
Inverness Dam Alabama Shelby 70 Low Not Rated 1973 Fish and Wildlife Pond
Koolau Reservoir Hawaii Honolulu 70 Low Unsatisfactory 1919 Other
Lake Hamilton Dam Ohio Mahoning 70 High Poor 1905 Recreation
Roxboro West Ash Basin Dam North Carolina Person 70 High Fair 1973 Flood Risk Reduction
Roxboro East Ash Basin Dam North Carolina Person 70 High Satisfactory 1964 Other
Morris Reservoir Dam Connecticut Litchfield 70 High Satisfactory 1910 Water Supply
Slate Creek Dam California Plumas 70 Low Satisfactory 1961 Hydroelectric
Granby Dike 2 Colorado Grand 70 High Not Available 1950 Hydroelectric
Grubstake Tailings Dam New Mexico Sierra 70 Significant Poor 1992 Tailings
Cartecay River WS Str # 5 Georgia Gilmer 70 High Poor 1967 Flood Risk Reduction
Mount Zircon Maine Oxford 70 High Fair 1914 Water Supply
Canistear Reservoir #1 Dam New Jersey Sussex 70 High Fair 1896 Water Supply
West Wash Dam Nevada Washoe 70 High Fair 1960 Flood Risk Reduction
Lithco Mine Tailings Dam F North Carolina Gaston 70 High Fair 1992 Other
Lake Panorama Dam Iowa Guthrie 70 Significant Satisfactory 1969 Recreation
Fort Knox Water Dam Alaska Fairbanks North Star Borough 70 Low Satisfactory 1995 Water Supply
Lissara Dam North Carolina Forsyth 70 Low Fair 2011 Recreation
Ddcwsa Reuse Lake Dam Georgia Douglas 70 Low Not Rated -
Briar Creek (Pa 498) Pennsylvania Columbia 70 High Fair 1987 Flood Risk Reduction
Allen Active Ash Basin Dam North Carolina Gaston 70 High Fair 1972 Other
Thomas Hill Reservoir Dam Missouri Randolph 70 High Satisfactory 1966 Flood Risk Reduction
Bradner Dam New Mexico San Miguel 70 High Satisfactory 1950 Water Supply
Newark Reservoir Dam Delaware New Castle 70 High Fair 2005 Water Supply
Dry Creek Dam Nevada Elko 70 Low Fair 1961 Irrigation
W Fork Pt Remove Creek Wid Site 03 Arkansas Franklin 70 Low Satisfactory 1965 Flood Risk Reduction
Cedar Creek Reservoir Kansas Anderson 70 High Fair - 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.