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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

GCWSD Waccamaw Neck

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
2014ND10ND
2015ND30ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-16AD34660ND
2015-01-14AD50307ND
2015-01-14AD50315ND
2015-01-14AD50317ND
2016-02-11AD70597ND
2017-02-16AD90034ND
2018-02-21AE08060ND
2019-01-17AE24345ND