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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Zimmerman

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

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015N/A00N/A
2016ND40ND
2017N/A00N/A
2018N/A00N/A
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-1614A0554-01ND
2014-01-1614A0554-02ND
2016-03-233419512ND
2016-03-233419555ND
2016-06-013462177ND
2016-06-013462221ND
2019-07-0819G0315-01ND
2019-07-0819G0315-02ND
2019-10-2319J1380-01ND
2019-10-2319J1380-02ND