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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Gaston Rural Water District (sc3220002)

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
2014N/A00N/A
2015ND80ND
2016N/A00N/A
2017N/A00N/A
2018ND60ND
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-02-09AD51282ND
2015-04-15AD54180ND
2015-07-22AD58531ND
2015-07-22AD58532ND
2015-07-22AD58533ND
2015-07-22AD58534ND
2015-07-22AD58535ND
2015-07-22AD58536ND
2018-06-01AE13053ND
2018-06-01AE13052ND
2018-06-07AE13345ND
2018-06-07AE13346ND
2018-06-07AE13347ND
2018-06-07AE13348ND
2019-06-04AE31282ND
2019-06-04AE31283ND
2019-06-04AE31284ND
2019-06-04AE31285ND
2019-06-04AE31281ND
2019-06-04AE31280ND