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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

West Winn Water System Inc.

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND120ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-24AD89381ND
2014-02-24AD89382ND
2014-02-24AD89381ND
2014-02-24AD89382ND
2014-10-08AD98439ND
2014-10-08AD98440ND
2014-10-08AD98441ND
2014-10-08AD98442ND
2014-10-08AD98439ND
2014-10-08AD98440ND
2014-10-08AD98441ND
2014-10-08AD98442ND