Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Methomyl

Franklin Water Department

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.

 

33

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND10ND
2015N/A00N/A
2016ND160ND
2017ND10ND
2018N/A00N/A
2019ND150ND

ppb = parts per billion

All test results

Date Result
2014-09-11ND
2016-05-31ND
2016-05-31ND
2016-05-31ND
2016-05-31ND
2016-05-31ND
2016-05-31ND
2016-05-31ND
2016-05-31ND
2016-05-31ND
2016-11-29ND
2016-11-29ND
2016-11-29ND
2016-11-29ND
2016-11-29ND
2016-11-29ND
2016-12-06ND
2017-01-31ND
2019-04-30ND
2019-04-30ND
2019-04-30ND
2019-04-30ND
2019-04-30ND
2019-04-30ND
2019-04-30ND
2019-06-11ND
2019-10-29ND
2019-10-29ND
2019-10-29ND
2019-10-29ND
2019-10-29ND
2019-10-29ND
2019-12-30ND