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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Kelso-rohwer Water

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

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND10ND
2016N/A00N/A
2017ND20ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-0814100002306ND
2014-05-2014142002005ND
2014-08-2614239002106ND
2014-10-1314289002506ND
2015-01-2815030001001ND
2017-06-0517158000706ND
2017-11-0717312001301ND