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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

City of Grand Island

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.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND60ND
2016ND10ND
2017ND10ND
2018ND50ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-06295500ND
2015-07-15375029ND
2015-07-15375030ND
2015-07-15375031ND
2015-07-15375032ND
2015-07-15375033ND
2015-08-25375780ND
2016-04-12ND
2017-07-11ND
2018-08-07561088ND
2018-08-07561089ND
2018-08-07561090ND
2018-08-07561091ND
2018-08-07561092ND
2019-05-20604981ND