Alachlor (Lasso)
Village of Briarcliff
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
9
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 3 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
|---|---|---|
| 2014-03-19 | AC47676 | ND |
| 2015-03-16 | AC84527 | ND |
| 2016-05-17 | AD37116 | ND |
| 2016-09-06 | AD47986 | ND |
| 2016-11-08 | AD57225 | ND |
| 2017-01-31 | AD67957 | ND |
| 2017-04-27 | AD81590 | ND |
| 2018-01-30 | AE11366 | ND |
| 2019-01-24 | AE51374 | ND |