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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Waukesha Water Utility

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.

 

7

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
2016N/A00N/A
2017ND70ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2017-03-28980080ND
2017-03-28980086ND
2017-03-28980083ND
2017-05-02986363ND
2017-05-02986366ND
2017-05-31994539ND
2017-05-31994542ND