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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Hugo

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.

 

21

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
2015ND80ND
2016ND90ND
2017N/A00N/A
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-08-1815H1272-02ND
2015-08-1815H1272-03ND
2015-08-1815H1272-04ND
2015-08-1815H1272-01ND
2015-11-2415K1234-01ND
2015-11-2415K1234-02ND
2015-11-2415K1234-03ND
2015-11-2415K1234-04ND
2016-08-163524216ND
2016-08-163524242ND
2016-08-163524234ND
2016-08-163524208ND
2016-08-163524142ND
2016-10-203569585ND
2016-10-203569592ND
2016-10-203569616ND
2016-10-203569621ND
2018-04-2418D1315-02ND
2018-07-2318G1367-01ND
2019-06-0519F0236-01ND
2019-07-2419G1712-01ND