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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Ilion

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND30ND
2016ND30ND
2017ND30ND
2018ND10ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-131400485-SOCND
2015-01-121500412-001-SOCND
2015-05-111506282-001-SOCND
2015-05-111506281-01-SOCND
2016-01-111600454-001-SOCND
2016-01-111600468-001-SOCND
2016-01-111600465-001-SOCND
2017-08-211713558-001-SOCND
2017-08-211713600-001-SOCND
2017-08-211713601-001-SOCND
2018-09-281816939-001-SOCND
2019-07-291912144-005-SOCND
2019-07-291912144-004-SOCND
2019-07-291912144-001-SOCND