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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

City of Havre De Grace

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

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND30ND
2015ND30ND
2016ND10ND
2017ND10ND
2018ND20ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-090120012_01_D-14-ND
2014-07-220120012_01_00029ND
2014-08-130120012_01_D-14-ND
2015-01-280120012_01_D-15-ND
2015-04-25D_15_562_AND
2015-10-19E16001689003ND
2016-05-09E16004258008ND
2017-04-19E17004141001ND
2018-06-04E18004355005ND
2018-06-088020316_01ND