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EWG's Tap Water Database — 2019 UPDATE

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Methomyl

Jordan Valley Water Conservancy District

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.

 

22

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
2013ND20ND
2014ND20ND
2015ND20ND
2016ND30ND
2017ND120ND

ppb = parts per billion

All test results

Date Result
2012-07-18ND
2013-06-26ND
2013-10-29ND
2014-01-02ND
2014-06-03ND
2015-01-13ND
2015-02-11ND
2016-01-06ND
2016-04-25ND
2016-07-18ND
2017-01-03ND
2017-01-03ND
2017-01-04ND
2017-01-04ND
2017-01-23ND
2017-03-23ND
2017-04-11ND
2017-06-07ND
2017-06-08ND
2017-07-10ND
2017-07-12ND
2017-08-14ND