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EWG's Tap Water Database

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Methomyl

Charleston

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2010N/A00N/A
2011ND10ND
2012ND10ND
2013ND10ND
2014ND10ND
2015ND10ND

ppb = parts per billion.

All test results

Date Lab ID Result
2011-04-051040550-01ND
2012-04-052040956-01ND
2013-04-023040409-01ND
2014-04-034040843-01ND
2015-04-085041387-01ND