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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Waialee-sunset Beach

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

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015N/A00N/A
2016ND10ND
2017ND50ND
2018ND20ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2016-07-05ND
2017-01-04ND
2017-02-23ND
2017-10-10ND
2017-10-31ND
2017-10-31ND
2018-04-25201804300496ND
2018-08-13201808160452ND
2019-02-19201902210382ND