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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Jefferson County PWSD 2

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-06-02AC23740ND
2015-06-01AC47108ND
2016-05-31AC72607ND
2017-06-19AC96318ND
2018-05-21AD20861ND
2019-05-28AD47826ND