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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Somerset Water Department

Metolachlor is a herbicide applied on corn, soybeans and other crops. The EPA has classified metolachlor as a possible human carcinogen.

 

5

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
2014N/A00N/A
2015ND20ND
2016N/A00N/A
2017ND10ND
2018ND20ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Result
2015-05-27ND
2015-11-23ND
2017-05-17ND
2018-06-20ND
2018-12-17ND