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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Iowa-American Water Co-Clinton District

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.

 

4

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
2014N/A00N/A
2015ND10ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-04-2228989401ND
2019-04-1043640301ND
2019-04-1043640401ND
2019-04-1143640201ND