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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Benton City 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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015N/A00N/A
2016ND10ND
2017ND30ND
2018N/A00N/A
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-13AC42827ND
2014-02-13AC42835ND
2014-02-13AC42830ND
2016-01-28AD20839ND
2017-03-16AD75880ND
2017-03-16AD75881ND
2017-05-23AD85569ND
2019-12-18AE92772ND