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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Tri County Special Utility 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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015N/A00N/A
2016N/A00N/A
2017ND40ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-20AC47855ND
2014-03-20AC47852ND
2014-03-20AC47854ND
2014-08-20AC64671ND
2017-02-15Q1706685010ND
2017-02-15Q1706685011ND
2017-02-15Q1706685012ND
2017-02-15Q1706685013ND