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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Ossining Water Department

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

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015N/A00N/A
2016ND20ND
2017ND20ND
2018ND40ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-06-0535141073001SOCND
2014-06-0535141073002SOCND
2016-01-073522449800SOCSND
2016-01-0735224498002ND
2017-04-03420-118816-1SOCND
2017-11-06420-128789-8SOCND
2018-04-027047164001SOCSND
2018-04-02420-134806-2SOCSND
2018-04-027047164002SOCSND
2018-04-02420-134806-1SOCSND
2019-04-02420-151609-2SOCSND
2019-04-02420-151609-1SOCSND
2019-11-12AV23851SOCSND