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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

60,321 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,321 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.

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Name State County Height (ft) Hazard Condition Year Purpose
Johnston Dam Iowa Van Buren 33 Low Not Rated 1962 Fire Protection, Stock, Or ...
Salem Lake Dam Georgia Rockdale 33 Low Not Rated 1970 Recreation
Porter #1 Colorado Delta 33 Low Not Rated 1955 Water Supply
Dr Brownlee Lowry Dam South Carolina Spartanburg 33 Low Fair 2000 Other
Fairfield Waterworks Dam No 2 Iowa Jefferson 33 Low Satisfactory 1900 Water Supply
Petranek #1 South Dakota Mellette 33 Low — 1934 Water Supply
Iowa Noname96 Iowa Wayne 33 Low Not Rated 1980 Fire Protection, Stock, Or ...
Lange Dam Iowa Madison 33 Low — 2021 Grade Stabilization
Kansas Clark 33 Low — 1976 Fire Protection, Stock, Or ...
Kansas Leavenworth 33 Low — 1962
Nordland 32 Minnesota Lyon 33 Low Satisfactory 1992 Flood Risk Reduction
Berndt Dam Iowa Pottawattamie 33 Low Not Rated 2007 Fire Protection, Stock, Or ...
Dd No 112(Wulfkuhle) Kansas Douglas 33 Low — 1986 Flood Risk Reduction
Club House Lake Dam Georgia Newton 33 Low Not Rated — Recreation
Magee Dam Nebraska Lancaster 33 Low Satisfactory 1996 Flood Risk Reduction
Sugar Creek 210 Oklahoma Caddo 33 Low Not Rated 1976 Flood Risk Reduction
Kansas Doniphan 33 Low — 1963
Reynolds Dam Missouri Schuyler 33 Low Not Rated 1996 Grade Stabilization
Oknoname 059051 Oklahoma Harper 33 Low Not Rated 1940 Other
Collier Bertha Oklahoma Harper 33 Low Not Rated 1988 Flood Risk Reduction
Hurst Jl Oklahoma Okmulgee 33 Low Not Rated 1965 Other
Larson Dam Iowa Boone 33 Low Not Rated 2001 Fire Protection, Stock, Or ...
Boyken No. 2 Wyoming Campbell 33 Low Fair 1966 Fire Protection, Stock, Or ...
Kansas Leavenworth 33 Low — 1970 Fire Protection, Stock, Or ...
C. Wulff Stockwater Dam South Dakota Buffalo 33 Low — 1956 Fire Protection, Stock, Or ...
Kansas Brown 33 Low — 1970
Lake Sophia Dam Arkansas Saline 33 Low Satisfactory 2004 Recreation
Eagle Scout Lake Colorado Pueblo 33 Low Not Rated 1965 Recreation
White Lake Dam Texas Bexar 33 Low Not Rated 1967 Water Supply
Gold Hills Dam Illinois McDonough 33 Low Not Available 2001 Irrigation
Ms06613 Lake Dam Mississippi Wilkinson 33 Low — — Recreation
Hacklebarney Watershed Skahill Site Iowa Montgomery 33 Low Not Rated 1988 Fire Protection, Stock, Or ...
Kansas Nemaha 33 Low — — Fire Protection, Stock, Or ...
Kansas Jefferson 33 Low — — Fire Protection, Stock, Or ...
Hopkins Oklahoma Woodward 33 Low Not Rated —
Upper Diversion Dam #2 Idaho Bonneville 33 Low Satisfactory 1982 Hydroelectric
Fawn Lake Alabama Colbert 33 Low Not Rated 1969 Flood Risk Reduction
Steavenson Dam Nebraska Washington 33 Low Satisfactory 1979 Other
Henry Dam #2 Montana Toole 33 Low — 1963 Irrigation
Kansas Barber 33 Low — 1976
Cummins Dam Iowa Adair 33 Low Not Rated 1999 Fire Protection, Stock, Or ...
Vollmar Dam Iowa Ida 33 Low Not Rated 1957 Fire Protection, Stock, Or ...
Buckley Dam Colorado Arapahoe 33 Low — 1960
Upper Hightower Lake Dam Georgia Polk 33 Low Not Rated — Recreation
Vogler #1 Colorado Adams 33 Low Fair 1958 Irrigation
Hook #55 Montana Rosebud 33 Low — 1958 Irrigation
Old Brodhead Lake Dam New York Sullivan 33 Low Not Rated 2005 Recreation
Arehart Dam Nebraska Phelps 33 Low Poor 1995 Flood Risk Reduction
Clint Means Dam Iowa Taylor 33 Low — 2021 Grade Stabilization
Hulen/Murphy Dam Iowa Des Moines 33 Low Not Rated 1968 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.