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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Aqua Water Supply Corporation

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.

 

24

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
2017ND120ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-05AC41633ND
2014-02-05AC41629ND
2014-02-05AC41628ND
2014-02-05AC41631ND
2014-02-05AC41635ND
2014-02-05AC41613ND
2014-02-05AC41626ND
2014-02-05AC41630ND
2014-02-05AC41634ND
2014-02-05AC41632ND
2014-04-14AC50335ND
2014-08-13AC63498ND
2017-01-11AD64502ND
2017-01-11AD64500ND
2017-01-11AD64506ND
2017-01-11AD64501ND
2017-01-11AD64499ND
2017-01-11AD64504ND
2017-01-12AD64877ND
2017-01-12AD64874ND
2017-01-12AD64872ND
2017-01-12AD64873ND
2017-01-12AD64875ND
2017-01-12AD64876ND