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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Darlington County W&SA

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015N/A00N/A
2016N/A00N/A
2017ND30ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-15AD45460ND
2014-09-15AD45461ND
2014-09-15AD45464ND
2017-08-03AD98563ND
2017-08-03AD98591ND
2017-08-03AD98571ND
2018-07-17AE15134ND
2018-11-01AE20719ND
2019-03-21AE27531ND
2019-05-08AE30033ND