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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

City of Hagerstown

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
2014ND20ND
2015ND20ND
2016ND10ND
2017ND20ND
2018ND10ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-010210010_01_00431ND
2014-05-140210010_02_20071ND
2015-04-06E15003140001ND
2015-06-032074758001ND
2016-06-13E16004745002ND
2017-04-12E17005057001ND
2017-05-252233559001ND
2018-05-21E18004201001ND