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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Northwest Park MUD

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.

 

8

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
2015N/A00N/A
2016N/A00N/A
2017ND40ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-14AC38880ND
2014-01-14AC38881ND
2014-01-14AC38882ND
2014-01-14AC38878ND
2017-04-28AD81974ND
2017-04-28AD81976ND
2017-04-28AD81973ND
2017-04-28AD81977ND