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EWG's Tap Water Database — 2019 UPDATE

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Metolachlor

Port Washington Waterworks

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

 

2

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
2013N/A00N/A
2014ND10ND
2015N/A00N/A
2016N/A00N/A
20170.01000 ppb110.01000 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-213012239-42,44-47ND
2017-04-193678155-56,58-590.01000 ppb