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EWG's Tap Water Database — 2019 UPDATE

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Methomyl

Kempner 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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
2013ND10ND
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-02-09AB80676ND
2013-01-241301693007ND
2014-01-27AC40140ND
2015-05-18AC92397ND
2016-01-14AD18367ND
2017-01-30AD67663ND