Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Methomyl

Rocky Branch Water System

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
2014ND80ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-07-15AD93577ND
2014-07-15AD93578ND
2014-07-15AD93577ND
2014-07-15AD93578ND
2014-09-15AD97163ND
2014-09-15AD97164ND
2014-09-15AD97163ND
2014-09-15AD97164ND