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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Chino Basin Desalter Authority - Desalter 2

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

 

7

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
2015N/A00N/A
2016N/A00N/A
2017ND10ND
2018ND60ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2017-01-185810-001-1110ND
2018-01-179588-001-1045ND
2018-01-179588-002-1150ND
2018-01-179588-003-1050ND
2018-01-179588-004-0910ND
2018-01-179588-005-1145ND
2018-01-179588-007-0920ND