Alachlor (Lasso)
Avion Water Company - Greater Avion
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 |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 8 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 1 | 0 | ND |
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 |
|---|---|---|
| 2021-05-18 | 2133881-S | ND |
| 2021-05-18 | 2133902-S | ND |
| 2021-05-24 | 2135371-S | ND |
| 2021-05-24 | 2135368-S | ND |
| 2021-05-25 | 2135558-S | ND |
| 2021-05-25 | 2135557-S | ND |
| 2021-08-30 | 2162790-S | ND |
| 2021-08-30 | 2162787-S | ND |
| 2023-05-16 | 23-28420-S | ND |