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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Harris County MUD 200 Cranbrook

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
2014ND30ND
2015N/A00N/A
2016N/A00N/A
2017ND30ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-24AC44335ND
2014-02-24AC44336ND
2014-02-24AC44332ND
2017-02-09AD70069ND
2017-02-09AD70070ND
2017-02-09AD70068ND