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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Missouri American Jefferson City 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.

 

12

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
2014ND40ND
2015ND40ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-1224690201ND
2014-05-0625591001ND
2014-08-0426546801ND
2014-11-0327379601ND
2015-02-0928152501ND
2015-05-0328883501ND
2015-08-1029800401ND
2015-11-1630646401ND
2016-05-1631962801ND
2017-05-1735401901ND
2018-05-0839344601ND
2019-05-0743957201ND