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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Upper Makefield Enclave

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND10ND
2016ND40ND
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-11-1613623413ND
2016-02-0913860764ND
2016-04-1914238882ND
2016-08-1615064679ND
2016-11-1015360126ND