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EWG's Tap Water Database — 2021 UPDATE

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Aldicarb sulfoxide

Harris County Municipal Utility District 172

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

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015N/A00N/A
2016N/A00N/A
2017ND40ND
2018ND10ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-23AC51554ND
2017-02-14AD70681ND
2017-06-08AD86913ND
2017-07-11AD88951ND
2017-10-24AE02232ND
2018-01-31AE11677ND