Know Your Environment. Protect Your Health.

Alachlor (Lasso)

Cedar Village II

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

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND30ND
2021ND20ND
2022ND30ND
2023ND10ND

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
2018-05-14CB03013-01ND
2018-07-16CB07912-01ND
2019-06-18CC09646-01ND
2019-08-02CC11195-01ND
2020-03-16CD03791-01ND
2020-06-18CD08933-01ND
2020-08-20CD08934-01ND
2021-06-30CE03348-01ND
2021-07-09CE08316-01ND
2022-01-11CF00220-01ND
2022-06-12CF08337-01ND
2022-08-08CF11818-01ND
2023-05-11752-6814-1ND