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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

City of Deer Park

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND30ND
2015N/A00N/A
2016ND10ND
2017ND30ND
2018N/A00N/A
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-10AC42014ND
2014-02-10AC42016ND
2014-02-10AC42012ND
2016-01-27AD20505ND
2017-01-19AD65867ND
2017-01-19AD65869ND
2017-01-19AD65866ND
2019-01-16AE50250ND