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EWG's Tap Water Database — 2021 UPDATE

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Aldicarb sulfone

Johnson County SUD

Aldicarb sulfone is a groundwater contaminant and a neurotoxic metabolite of the insecticide aldicarb used on agricultural crops.

MORE ABOUT THIS CONTAMINANT

 

22

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND110ND
2015N/A00N/A
2016N/A00N/A
2017ND110ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-28Q1402599008ND
2014-01-28Q1402599007ND
2014-01-29Q1402807012ND
2014-01-29Q1402807011ND
2014-01-29Q1402807009ND
2014-01-29Q1402807008ND
2014-01-29Q1402807007ND
2014-05-29Q1418453006ND
2014-05-29Q1418453005ND
2014-05-29Q1418453004ND
2014-07-22Q1430047002ND
2017-02-14Q1706687012ND
2017-05-04Q1718433002ND
2017-08-16Q1736301024ND
2017-08-16Q1736301023ND
2017-08-16Q1736301022ND
2017-08-16Q1736301021ND
2017-08-16Q1736301020ND
2017-08-16Q1736301019ND
2017-11-07Q1756990019ND
2017-11-07Q1756990020ND
2017-11-07Q1756990003ND