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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Williamson Town WD

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-12-101420171-001-SOCND
2016-06-091608769-001-SOCSND
2017-12-141720484-001-SOCSND
2019-05-091906805-001-SOCSND
2019-06-191909605-001-SOCSND