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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

12,906 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,906 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
San Marcos California San Diego 85 High Satisfactory 1958 Water Supply
Pitch Reservoir Dam Connecticut Litchfield 85 High Satisfactory 1944 Water Supply
Carvin Cove Dam Virginia Botetourt 85 High Satisfactory - Water Supply
Wachusett Reservoir North Dike Massachusetts Worcester 85 High Satisfactory 1904 Water Supply
Rocky River Multiple Arch Buttress Dam South Carolina Abbeville 85 Significant Satisfactory 1940 Hydroelectric
Lake Monticello Dam Virginia Fluvanna 85 High Satisfactory - Recreation
Rome City Dam New York Lewis 85 High Satisfactory 1958 Water Supply
Kingston No. 1 Dam Missouri Washington 85 High Satisfactory 1967 Tailings
Amawalk Dam New York Westchester 85 High Satisfactory 1897 Water Supply
Blackwell Mine Dam Missouri Washington 85 High Satisfactory 1980 Tailings
Granville Reservoir Dam Massachusetts Hampden 85 High Satisfactory 1930 Water Supply
Tom Miller Dam Texas Travis 85 High Satisfactory 1939 Irrigation
Upper Salmon Falls A-Plant & Forebay Idaho Twin Falls 85 Low Satisfactory 1937 Hydroelectric
Humphreys Colorado Mineral 85 High Satisfactory 1923 Hydroelectric
Wheeling Creek #3 West Virginia Marshall 85 High Satisfactory 1995 Flood Risk Reduction
Lake Fork Dam Texas Wood 85 High Satisfactory 1980 Water Supply
Mast California Mendocino 85 Significant Satisfactory 1963 Water Supply
South Fork No. 19 West Virginia Pendleton 84 High Satisfactory 1982 Flood Risk Reduction
Wheeling Creek No.18 West Virginia Marshall 84 High Satisfactory 1978 Flood Risk Reduction
Indian Creek Mine Dam-Lower Missouri Washington 84 High Satisfactory 1975 Water Supply
Lakewood-West Dam Missouri Jackson 84 High Satisfactory 1971 Recreation
Taxiway "E" Detention Basin Pennsylvania Allegheny 84 Significant Satisfactory 1996 Flood Risk Reduction
Wide Canyon California Riverside 84 High Satisfactory 1968 Flood Risk Reduction
Faraday Diversion Oregon Clackamas 84 Significant Satisfactory 1965 Hydroelectric
Marine Creek Dam Texas Tarrant 84 High Satisfactory 1958 Flood Risk Reduction
Lunice Creek No. 11 West Virginia Grant 84 High Satisfactory 1968 Flood Risk Reduction
North Utah County - Silver Lake Flat Utah Utah 84 High Satisfactory 1971 Water Supply
Patterson Creek No. 6 Dam West Virginia Grant 84 High Satisfactory 1967 Flood Risk Reduction
Pine Brook Colorado Boulder 84 High Satisfactory 2006 Water Supply
Butler Storage Reservoir Dam New York Warren 83 High Satisfactory 1909 Water Supply
High Falls Wisconsin Marinette 83 High Satisfactory 1910 Hydroelectric
Righetti California San Luis Obispo 83 High Satisfactory 1966 Other
Ripogenus Maine Piscataquis 83 High Satisfactory 1916 Hydroelectric
South Platte Reservoir Colorado Arapahoe 83 High Satisfactory 2007 Water Supply
Lost River #10 Dam West Virginia Hardy 83 High Satisfactory 2005 Flood Risk Reduction
Sleepy Hollow Dam New York Greene 83 High Satisfactory 1972 Recreation
Cave Creek Dam Nevada White Pine 83 High Satisfactory 1932 Recreation
Atlanta Reservoir Dam No. 2 Georgia Fulton 83 High Satisfactory 1960 Water Supply
Harmon Creek #1 West Virginia Brooke 83 High Satisfactory 1974 Flood Risk Reduction
Brewer Lake Arkansas Conway 83 Significant Satisfactory 1983 Water Supply
Stormwater Management Dam Missouri Pike 83 Low Satisfactory 2007 Flood Risk Reduction
Smith Pond Tailings Dam Georgia Washington 83 High Satisfactory -
Maple Creek #3 Slurry Pond #2 Pennsylvania Washington 83 High Satisfactory - Other
Superior Colorado Boulder 83 High Satisfactory 1994 Water Supply
Hinckley New York Herkimer 83 High Satisfactory 1914 Hydroelectric
Hillside Dam California Inyo 82 High Satisfactory 1910 Hydroelectric
Grantsville Utah Tooele 82 High Satisfactory 1984 Irrigation
Brighton Maryland Montgomery 82 High Satisfactory 1943 Hydroelectric
Palos Verdes Reservoir California Los Angeles 82 High Satisfactory 1939 Water Supply
Ryan Dam Montana Cascade 82 High Satisfactory 1915 Hydroelectric

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.