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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Central City, City of

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

 

20

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND20ND
2016ND50ND
2017ND60ND
2018ND20ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-13278311ND
2014-04-07293472ND
2014-04-21295535ND
2014-08-04311791ND
2015-02-02343182ND
2015-04-06353866ND
2016-04-04ND
2016-04-18ND
2016-08-08ND
2016-08-08ND
2016-10-24ND
2017-03-20ND
2017-04-03ND
2017-05-15ND
2017-07-24ND
2017-08-07ND
2017-10-10ND
2018-02-05533016ND
2018-04-09543500ND
2019-04-15603972ND