Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Methomyl

Mostyn Manor

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND10ND
2016N/A00N/A
2017N/A00N/A
2018ND40ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-21AC64953ND
2015-04-22AC89303ND
2018-03-06AE17104ND
2018-05-03AE25156ND
2018-09-11AE39679ND
2018-10-31AE45112ND
2019-02-20AE55130ND