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EWG's Tap Water Database — 2019 UPDATE

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Methomyl

Doyon Utilities Jber - Richardson

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.

 

33

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND160ND
2013N/A00N/A
2014N/A00N/A
2015ND120ND
2016ND10ND
2017ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-01-23PE*2581090ND
2012-01-23PE*2581104ND
2012-01-23PE*2581110ND
2012-01-23PE*2581114ND
2012-01-23PE*2581077ND
2012-04-23PE*2629746ND
2012-04-23PE*2629762ND
2012-04-23PE*2629783ND
2012-04-23PE*2629808ND
2012-07-24PE*2682053ND
2012-07-24PE*2682125ND
2012-07-24PE*2682078ND
2012-11-26PE*2745627ND
2012-11-26PE*2745641ND
2012-11-26PE*2745651ND
2012-11-26PE*2745661ND
2015-02-24PE*3195304ND
2015-02-24PE*3195668ND
2015-02-24PE*3195335ND
2015-06-23PE*3268446ND
2015-06-23PE*3268603ND
2015-06-23PE*3268618ND
2015-09-14PE*3322316ND
2015-09-14PE*3322327ND
2015-09-14PE*3322344ND
2015-12-07PE*3371144ND
2015-12-07PE*3371157ND
2015-12-07PE*3371167ND
2016-03-29PE*3422158ND
2017-03-06PE*3649755ND
2017-05-22PE*3698680ND
2017-08-28PE*3767829ND
2017-10-11PE*3797941ND