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EWG's Tap Water Database — 2019 UPDATE

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Metolachlor

Farmington City Water System

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

 

19

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013ND40ND
2014ND40ND
2015N/A00N/A
2016ND110ND
2017N/A00N/A

ppb = parts per billion

All test results

Date Result
2013-11-05ND
2013-11-05ND
2013-11-06ND
2013-11-06ND
2014-03-18ND
2014-06-16ND
2014-09-17ND
2014-12-11ND
2016-01-22ND
2016-02-03ND
2016-02-10ND
2016-09-13ND
2016-09-13ND
2016-09-13ND
2016-09-13ND
2016-11-10ND
2016-11-10ND
2016-11-10ND
2016-11-10ND