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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Corydon Water Supply

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

 

0

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.250 ppb220.200 ppb - 0.300 ppb
20150.300 ppb110.300 ppb
20160.1000 ppb220.1000 ppb
20170.150 ppb220.1000 ppb - 0.200 ppb
20180.1000 ppb110.1000 ppb
20190.1000 ppb110.1000 ppb

ppb = parts per billion

All test results

Date Lab ID Result