Know Your Environment. Protect Your Health.

Alachlor (Lasso)

Wayne, City of

Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND80ND
2019N/A00N/A
2020N/A00N/A
2021ND60ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EPA Maximum Contaminant
Level (MCL): 2 ppb

The legal limit for alachlor, established in 1991, was based on toxicity studies in laboratory animals conducted in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2018-06-11544583ND
2018-06-11544586ND
2018-06-11544584ND
2018-06-18559574ND
2018-09-04561151ND
2018-09-04561149ND
2018-09-04561148ND
2018-09-04561150ND
2021-05-24729692ND
2021-05-24729690ND
2021-05-24729691ND
2021-09-20747692ND
2021-09-20747693ND
2021-09-20747691ND