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EWG's Tap Water Database — 2021 UPDATE

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Aldicarb sulfone

Copper Mountain Consolidated Md

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

 

17

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND60ND
2016N/A00N/A
2017N/A00N/A
2018ND20ND
2019ND60ND

ppb = parts per billion

All test results

Date Result
2014-02-04ND
2014-02-04ND
2014-02-10ND
2015-06-16ND
2015-06-16ND
2015-06-16ND
2015-07-07ND
2015-07-07ND
2015-07-07ND
2018-06-18ND
2018-10-02ND
2019-01-08ND
2019-02-05ND
2019-04-01ND
2019-04-01ND
2019-07-02ND
2019-10-08ND