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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

12,550 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,550 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
BMW Dam 1 South Carolina Spartanburg 30 Low Fair 1994 Flood Risk Reduction
Long Lake Dam Alaska City and Borough of Juneau 30 Low Fair 1973 Hydroelectric
Goffstown Lower Reservoir Dam New Hampshire Hillsborough 30 High Fair 1906 Water Supply
Horsch Stockwater Wyoming Natrona 30 Low Fair 1952 Fire Protection, Stock, Or ...
Kickapoo Creek WS SCS Site 6 Dam Texas Coke 30 High Fair 1963 Flood Risk Reduction
Lake Rosemound Dam Louisiana West Feliciana 30 Significant Fair 1960 Recreation
Roosevelt State Park Lake Dam Mississippi Scott 30 High Fair 1935 Recreation
Little Yadkin River WS Dam #17 North Carolina Stokes 30 High Fair 1989 Flood Risk Reduction
Converse Lake Dam Connecticut Fairfield 30 High Fair 1900 Recreation
General Motors Primary Lagoon Ohio Defiance 30 Significant Fair 1940 Water Supply
Willson Water Treatment Plant Levee Maryland Washington 30 Significant Fair 1927 Flood Risk Reduction
Bunkwater Ridge Retention Dam Colorado Mesa 30 Low Fair 1960 Fire Protection, Stock, Or ...
Indian Hill Reservoir Dam and Dikes Massachusetts Essex 30 Low Fair 1981 Water Supply
Brooks Dam South Dakota Haakon 30 High Fair 1953 Fire Protection, Stock, Or ...
Adams Lake Dam South Carolina Union 30 Significant Fair 1948 Recreation
Tehuacana Creek WS SCS Site 24 Dam Texas McLennan 30 High Fair 1971 Flood Risk Reduction
Upton Wyoming Weston 30 Low Fair 1907 Water Supply
Wake Stone Dam North Carolina Wake 30 Low Fair 1953 Irrigation
Lake Marge Pennsylvania Susquehanna 30 High Fair — Recreation
Dominick Lofino Park Lake Dam Ohio Greene 30 High Fair 1990 Recreation
Kanuga Conference Lake Dam North Carolina Henderson 30 Significant Fair 1966 Recreation
Upper Tradewater River FRS No 9 Kentucky Christian 30 Low Fair 1974 Flood Risk Reduction
Lake William Dam Indiana Pike 30 Low Fair 1975 Recreation
Baldwin Lake Dam North Carolina Montgomery 30 Low Fair 1963 Irrigation
Frd No 19 Kansas Butler 30 Significant Fair 1966 Flood Risk Reduction
Elm Creek WS SCS Site 24 Dam Texas Bell 30 Low Fair 1987 Flood Risk Reduction
Emerald Lake Dam Texas Montgomery 29 High Fair 1955 Recreation
Owens Dam North Carolina Guilford 29 High Fair 1954 Recreation
Sticht, Craig Wisconsin Pierce 29 Low Fair 1974 Fire Protection, Stock, Or ...
Poinsett Wid Site 16 Arkansas Poinsett 29 High Fair 1990 Recreation
Raccoon Creek Upground Reservoir Ohio Sandusky 29 High Fair 1950 Water Supply
New Castle County Water Farm Wastewater Lagoon Delaware New Castle 29 High Fair — Other
Ikey Wyoming Big Horn 29 Low Fair 1965 Fire Protection, Stock, Or ...
Yakju Wyoming Crook 29 Low Fair 1962 Fire Protection, Stock, Or ...
Elm Creek WS SCS Site 21 Dam Texas Bell 29 High Fair 1984 Flood Risk Reduction
Wallace Pond Louisiana Caddo 29 Low Fair 2023 Water Supply
Grahamville Reservoir Pennsylvania Erie 29 High Fair 1906 Water Supply
Johnston Woods Dam Tennessee Bradley 29 Low Fair 1983 Recreation
Belmont Reservoir Dam Massachusetts Berkshire 29 High Fair 1889 Water Supply
Woodhaven Subdivision Dam 1 South Carolina McCormick 29 Low Fair — Recreation
Hancock Idaho Adams 29 Significant Fair 1931 Fish and Wildlife Pond
Blue Star Dam Lower North Carolina Henderson 29 High Fair 1963 Recreation
Barber Creek WS Str # 25 Georgia Barrow 29 High Fair 1960 Flood Risk Reduction
Fosdic Lake Dam Texas Tarrant 29 High Fair 1926 Recreation
H-2 Detention Wyoming Goshen 29 Low Fair 1962 Flood Risk Reduction
Oak Grove Lake Dam South Carolina Greenville 29 High Fair 1949 Recreation
Johnson 41-23-4377 Wyoming Johnson 29 Low Fair 2005 Other
Brady Creek WS SCS Site 43b Dam Texas McCulloch 29 High Fair 1960 Flood Risk Reduction
SCS-Cherokee Sandy Site-08c Oklahoma Garvin 29 Significant Fair 1963 Flood Risk Reduction
Cusick No.2 Wisconsin Juneau 29 Low Fair 1972 Fire Protection, Stock, Or ...

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.