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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
Lake Montclair Dam Virginia Prince William 74 High Poor - Recreation
Cedar Lake Dam Illinois Jackson 74 High Not Available 1974 Recreation
Frd No 21 Kansas Osage 74 High Fair 1978 Flood Risk Reduction
Deer Flat Upper Dam Idaho Canyon 74 High Not Available 1908 Irrigation
Gerle Creek California El Dorado 74 Low Satisfactory 1962 Hydroelectric
Spoon Lake Dam Illinois Knox 74 High Not Available 1971 Recreation
Sunset North Basin California San Francisco 74 High Satisfactory 1938 Water Supply
Adelaide Wyoming Big Horn 74 High - 1990 Irrigation
Pa-483 Pennsylvania Washington 74 High Satisfactory 1973 Flood Risk Reduction
Gering Valley B Nebraska Scotts Bluff 74 High Poor 1964 Flood Risk Reduction
Rocky Fork Lake Dam Ohio Highland 74 High Poor 1952 Recreation
Eight Mile Creek Dam Nevada Elko 74 High Poor 1968 Flood Risk Reduction
French Canyon Dam Washington Yakima 74 High Not Available 1985 Irrigation
Great Notch Reservoir Dam New Jersey Passaic 74 High Satisfactory 1898 Water Supply
Lake Stephens Dam West Virginia Raleigh 74 High Satisfactory 1963 Recreation
Lake Jacomo Dam Missouri Jackson 74 High Satisfactory 1956 Recreation
Loco Dam Puerto Rico Yauco 74 High Satisfactory 1951 Irrigation
Lake Lakengren Dam Ohio Preble 74 High Poor 1970 Recreation
Lakewood Dam West Virginia Mineral 74 High Satisfactory 1990 Recreation
Merlo California Sonoma 74 High Satisfactory 1982 Other
Glade Mtn No 1 Virginia Smyth 74 Low Not Rated 1955 Recreation
Cadet No. 3 Dam Missouri Washington 74 High Satisfactory 1992 Tailings
Mill Creek Oregon Lincoln 74 High Fair 1969 Water Supply
Red Creek (Iron) Utah Iron 74 High Fair 1980 Irrigation
Diamond Lake Dam Arkansas Izard 74 Low Fair 1974 Recreation
Merwin Reservoir #2 Oregon Crook 74 Low Not Rated 1968 Irrigation
Glade Mtn Washer Site 3 Dam Virginia Smyth 74 Undetermined Not Rated - Debris Control
Minnetonka Lake Dam Missouri Washington 74 High Satisfactory 1957 Tailings
Huntington North Utah Emery 74 High Fair 1966 Irrigation
Mockingbird Canyon California Riverside 74 High Satisfactory 1914 Water Supply
Lionel Lake Dam Georgia Gwinnett 74 Low Not Rated 1975 Recreation
Aziscohos Maine Oxford 74 High Satisfactory 1911 Hydroelectric
Aepo Reservoir Hawaii Kauai 74 High Fair 1901 Irrigation
Lake Frederick Dam Virginia Frederick 74 High Fair - Recreation
True Femme Osage Properties Lake Dam Missouri St. Charles 73 High Satisfactory 2000
Pinon Canyon Detention Colorado Las Animas 73 High Fair 1954 Flood Risk Reduction
Miller Flat Utah Emery 73 High Satisfactory 1949 Irrigation
Indian Creek Dam Washington Pacific 73 High Poor 1989 Water Supply
Quincy Colorado Arapahoe 73 High Satisfactory 1974 Water Supply
Sun Mine Dam Missouri Washington 73 High Not Rated 1973 Tailings
Carcass Branch Fresh Water Impoundment Kentucky Martin 73 High Not Available - Water Supply
Goff Springs Dam Missouri St. Francois 73 High Satisfactory 1973 Recreation
Lake Whelchel South Carolina Cherokee 73 High Fair 1964 Recreation
Helen Holding Pond Georgia White 73 Undetermined Not Rated -
Big Four Mine Dam Missouri Washington 73 High Satisfactory 1978 Tailings
Terrapin Creek - Site 31 Alabama Cleburne 73 High Not Rated 1972 Flood Risk Reduction
Settling Area D Dike Florida Polk 73 Low Not Rated 1974 Tailings
Wolf Creek Reservoir Pennsylvania Schuylkill 73 High Fair 1909 Water Supply
Arwa Sludge Lagoon Dam Virginia Chesterfield 73 Undetermined Fair - Other
The Summit - Dam A West Virginia Fayette 73 High Satisfactory 2013 Recreation

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.