Know Your Environment. Protect Your Health.

Alachlor (Lasso)

City of Kuna

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

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND10ND
2020N/A00N/A
2021N/A00N/A
2022ND60ND
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
2018-03-26S1812803ND
2018-06-20S1828518ND
2018-09-25S1847685ND
2019-09-16S1946341ND
2022-02-17S2208071ND
2022-02-25S2209304ND
2022-03-04S2210476ND
2022-03-04S2210478ND
2022-05-27S2225489ND
2022-12-13S2260887ND