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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Woden Water Supply Corporation

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
2014ND60ND
2015N/A00N/A
2016N/A00N/A
2017ND60ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-06-09Q1419948039ND
2014-06-09Q1419948040ND
2014-06-09Q1419948041ND
2014-06-09Q1419948042ND
2014-06-09Q1419948045ND
2014-06-09Q1419948046ND
2017-09-14Q1743897007ND
2017-09-14Q1743897008ND
2017-09-14Q1743897029ND
2017-09-14Q1743897030ND
2017-09-14Q1743897031ND
2017-09-14Q1743897032ND