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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Cornell University

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
2013N/A00N/A
2014ND10ND
2015ND10ND
2016N/A00N/A
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-151405038-001ND
2015-10-27CU SOCS 15ND
2017-11-21CU17SOCSND
2018-12-06CU18SOCND
2019-12-10CU19SOCND