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EWG's Tap Water Database

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Methomyl

Farmington City Water System

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2010ND60ND
2011N/A00N/A
2012N/A00N/A
2013ND40ND
2014ND40ND
2015N/A00N/A

ppb = parts per billion.

All test results

Date Result
2010-09-08ND
2010-09-08ND
2010-09-13ND
2010-12-09ND
2010-12-09ND
2010-12-09ND
2013-11-05ND
2013-11-05ND
2013-11-06ND
2013-11-06ND
2014-03-18ND
2014-06-16ND
2014-09-17ND
2014-12-11ND