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EWG's Tap Water Database — 2021 UPDATE

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Metolachlor

Castroville Community Services District

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

 

6

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
2015ND30ND
2016N/A00N/A
2017N/A00N/A
2018ND30ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-10-195810-003-0945ND
2015-10-195810-004-1035ND
2015-10-195810-005-1100ND
2018-07-095810-003-0930ND
2018-07-095810-004-0835ND
2018-07-095810-005-0900ND