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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Sjra Grp Sw Treatment Plant

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2016-04-12AD32891ND
2016-04-12AD32892ND
2016-09-16AD50213ND
2016-09-16AD50217ND
2016-12-02AD60467ND
2016-12-02AD60471ND
2017-01-19AD65856ND
2017-01-19AD65860ND