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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

River Falls Waterworks

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

 

6

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
2015N/A00N/A
2016ND10ND
2017ND50ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2016-05-31923424ND
2017-05-01986329ND
2017-05-02986337ND
2017-05-02986341ND
2017-05-02986333ND
2017-05-02986345ND