Know Your Environment. Protect Your Health.

Metolachlor

Chehalis Water Department

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

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020N/A00N/A
2021ND20ND
2022ND20ND
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-29ND
2018-03-29ND
2019-07-25ND
2019-07-25ND
2021-03-114091004ND
2021-03-114091004ND
2022-12-274399689ND
2022-12-274399689ND