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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Kalispell Public Works

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND80ND
2015N/A00N/A
2016N/A00N/A
2017ND80ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-17B14011309-001END
2014-01-17B14011310-001END
2014-01-17B14011314-001END
2014-01-17B14011317-001END
2014-01-17B14011318-001END
2014-01-17B14011320-001END
2014-01-17B14011321-001END
2014-01-17B14011323-001END
2017-01-25B17011609-001DND
2017-01-25B17011609-002DND
2017-01-25B17011609-003DND
2017-01-25B17011609-004DND
2017-01-25B17011609-005DND
2017-01-25B17011609-006DND
2017-01-25B17011609-007DND
2017-01-25B17011609-008DND