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EWG's Tap Water Database — 2021 UPDATE

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Aldicarb sulfoxide

City of Alamo Heights

Aldicarb sulfoxide is a groundwater contaminant related to the neurotoxic insecticide aldicarb.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND60ND
2015N/A00N/A
2016N/A00N/A
2017ND50ND
2018ND40ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-16AC39382ND
2014-01-16AC39378ND
2014-01-16AC39375ND
2014-01-16AC39372ND
2014-01-16AC39371ND
2014-07-25AC61153ND
2017-02-14AD70682ND
2017-02-14AD70680ND
2017-02-14AD70683ND
2017-02-14AD70684ND
2017-04-10AD79270ND
2018-01-10AE08741ND
2018-04-09AE21756ND
2018-08-03AE35912ND
2018-10-12AE43500ND