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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Hannibal

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.

 

7

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
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND
2018ND20ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-23AC23700ND
2015-05-14AC47070ND
2016-05-13AC72571ND
2017-05-12AC96280ND
2018-05-14AD20821ND
2018-08-13AD31528ND
2019-05-20AD47788ND