Know Your Environment. Protect Your Health.

Alachlor (Lasso)

Swta - Main System

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

 

28

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020ND140ND
2021N/A00N/A
2022N/A00N/A
2023ND140ND

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
2020-04-0722080447.00ND
2020-04-0722080477.00ND
2020-04-0722080537.00ND
2020-04-0722080417.00ND
2020-04-0722080507.00ND
2020-04-0722080387.00ND
2020-04-0722080357.00ND
2020-07-2822854608.00ND
2020-07-2822854668.00ND
2020-07-2822854758.00ND
2020-07-2822854638.00ND
2020-07-2822854578.00ND
2020-07-2822854698.00ND
2020-07-2822854728.00ND
2023-05-0228960718.00ND
2023-05-0228960714.00ND
2023-05-0228960717.00ND
2023-05-0228960716.00ND
2023-05-0228960719.00ND
2023-05-0228960715.00ND
2023-06-2729166838.00ND
2023-08-0829556408.00ND
2023-08-0829556409.00ND
2023-08-0829556407.00ND
2023-08-0829556410.00ND
2023-08-0829556406.00ND
2023-08-0829556411.00ND
2023-09-0129755201.00ND