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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

11,350 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,350 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
Kingston Reservoir #2 Dam New York Ulster 40 Significant Poor 1910 Recreation
Wakefield Farms Lagoon 1 Dam Nebraska Dixon 40 Significant Satisfactory 2014 Other
Roger's Springs Dam Tennessee Hardeman 40 Significant Satisfactory 1956
Bristol Reservoir #4 Dam Connecticut Litchfield 40 Significant Satisfactory 1906 Water Supply
SCS-Barnitz Creek Site-015a Oklahoma Dewey 40 Significant Fair 1958 Flood Risk Reduction
Puckett Lake Dam Kentucky Estill 40 Significant Poor 1908 Recreation
Fourche Creek Wid Site 19 Arkansas Randolph 40 Significant Poor 1982 Recreation
Crosby Wyoming Big Horn 40 Significant Poor 1980 Irrigation
Springbrook Lake Dam Iowa Guthrie 40 Significant Satisfactory 1934 Recreation
Sandy Ridge Lagoon 1 Dam Nebraska Holt 40 Significant Satisfactory 2013 Other
Reynolds Meadows Dam Kentucky Oldham 40 Significant Fair 1955 Recreation
Johnson Lake Dam Tennessee Hickman 40 Significant - - Other
Marion County Roadgrade Dam 17-76-18 Iowa Marion 40 Significant Poor 1965 Other
Greeott California Sonoma 40 Significant Satisfactory 1951 Water Supply
Muhs Quarry Dam Oregon Yamhill 40 Significant Not Rated - Water Supply
Greenville New City Dam Illinois Bond 40 Significant Not Available 1969 Recreation
Mill Picayune Watershed Site M-24-17 Iowa Shelby 40 Significant Satisfactory 1984 Fire Protection, Stock, Or ...
Plum Creek FRS 18 Kentucky Spencer 40 Significant Poor 1960 Flood Risk Reduction
Unger-Bill Dam Oregon Washington 40 Significant Not Rated 1968 Irrigation
Cripple Creek #3 Colorado Teller 40 Significant Fair 1891 Water Supply
Lazy G Ranch Dam #2 North Carolina Davidson 40 Significant Fair - Fire Protection, Stock, Or ...
English Heifer Cove Dam North Carolina Polk 40 Significant Fair - Recreation
Ledbetter Lake Dam Number 1 Alabama Shelby 40 Significant Not Rated 1961 Recreation
S-65 Florida Osceola 40 Significant Satisfactory 1964 Flood Risk Reduction
Croft State Park Lake Dam South Carolina Spartanburg 40 Significant Fair 1960 Recreation
Oakalla Lake Dam Indiana Putnam 40 Significant Fair 1964 Recreation
First Branch Dam Virginia Chesterfield 40 Significant Not Rated - Recreation
Bushwhacker Dam Missouri Vernon 40 Significant Satisfactory 1981 Recreation
Kyger Creek South Fly Ash Pond Ohio Gallia 40 Significant Satisfactory 1955 Tailings
Mill Pond North Dike Massachusetts Middlesex 40 Significant Satisfactory 1973 Water Supply
Collett California Lassen 40 Significant Satisfactory 1991 Hydroelectric
Long Pond Dam New York Westchester 40 Significant Poor 1936 Recreation
Ferdinand Forest Dam Indiana Dubois 40 Significant Fair 1935 Recreation
Frd No 18 Kansas Mitchell 40 Significant Fair 1983 Flood Risk Reduction
Lithium Lagoon D Dam North Carolina Gaston 40 Significant Fair - Tailings
SCS-Kickapoo Nations Site-04 Oklahoma Oklahoma 40 Significant Fair 1986 Flood Risk Reduction
Upper Little Black D-4 Dam Missouri Ripley 40 Significant Satisfactory 1986 Flood Risk Reduction
Red Oak Upper Dam Arkansas Garland 40 Significant Fair 1999 Recreation
Frd No 32 Kansas Lincoln 40 Significant Poor 1978 Flood Risk Reduction
Frd No 3-1 Kansas Lyon 40 Significant Satisfactory 1963 Flood Risk Reduction
Lower Ski Pond Virginia Buckingham 40 Significant Not Available - Other
Hunter Reservoir (Harney) Oregon Harney 40 Significant Not Rated 1968 Irrigation
Lake Columbia Dam Arkansas Columbia 40 Significant Fair 1986 Water Supply
A.J. Dean Concrete Sediment Pond Utah Salt Lake 40 Significant Not Rated -
Supenau Lake Montana Hill 40 Significant - 1959 Fire Protection, Stock, Or ...
Rio Salado Town Lake Arizona Maricopa 40 Significant Satisfactory 1997 Recreation
Lake Iowa Dam Iowa Iowa 40 Significant Fair 1962 Recreation
Fishhawk Lake Oregon Clatsop 40 Significant Not Rated 1969
Girl Scout Lake Dam Alabama Shelby 40 Significant Not Rated 1977 Recreation
Cherry Ridge Dam North Carolina Rutherford 40 Significant Fair 1999 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.