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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Sardis Lone Elm WSC

Methomyl is an extremely toxic carbamate insecticide that targets the nervous system. In 2015 the EPA restricted some uses of methomyl on some food crops to reduce risks to human health.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND70ND
2015N/A00N/A
2016N/A00N/A
2017ND70ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-17Q1408522004ND
2014-04-28Q1413518030ND
2014-04-28Q1413518031ND
2014-04-28Q1413518032ND
2014-04-28Q1413518014ND
2014-04-28Q1413518015ND
2014-07-29Q1431690002ND
2017-04-06Q1714243043ND
2017-04-06Q1714243009ND
2017-04-06Q1714243044ND
2017-04-06Q1714243010ND
2017-04-06Q1714243045ND
2017-04-06Q1714243011ND
2017-10-16Q1753055008ND