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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Clarence Cannon Wholesale Water Commission

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
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-27AC23713ND
2015-05-26AC47083ND
2016-05-24AC72584ND
2017-05-22AC96293ND
2018-05-14AD20834ND
2019-05-28AD47801ND