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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Diana 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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND60ND
2015N/A00N/A
2016N/A00N/A
2017ND60ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-11Q1435116019ND
2014-08-11Q1435116020ND
2014-08-11Q1435116021ND
2014-08-11Q1435116022ND
2014-08-11Q1435116023ND
2014-08-11Q1435116024ND
2017-08-08Q1733304018ND
2017-08-08Q1733304019ND
2017-08-08Q1733304020ND
2017-08-08Q1733304021ND
2017-08-08Q1733304022ND
2017-08-08Q1733304023ND