Alachlor (Lasso)
MO American Garden City
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
24
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 | ND | 4 | 0 | ND |
| 2019 | ND | 4 | 0 | ND |
| 2020 | ND | 4 | 0 | ND |
| 2021 | ND | 4 | 0 | ND |
| 2022 | ND | 4 | 0 | ND |
| 2023 | ND | 4 | 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 |
|---|---|---|
| 2018-02-12 | AD14795 | ND |
| 2018-05-09 | AD20798 | ND |
| 2018-08-15 | AD31572 | ND |
| 2018-11-14 | AD36081 | ND |
| 2019-02-25 | AD39883 | ND |
| 2019-05-22 | AD47765 | ND |
| 2019-08-28 | AD54357 | ND |
| 2019-11-20 | AD58382 | ND |
| 2020-02-26 | 2001260 | ND |
| 2020-05-20 | 2008589 | ND |
| 2020-09-29 | 2012931 | ND |
| 2020-11-19 | 2017769 | ND |
| 2021-02-24 | 2100389 | ND |
| 2021-05-24 | 2110659 | ND |
| 2021-08-24 | 2115008 | ND |
| 2021-11-11 | 2119252 | ND |
| 2022-02-15 | 57863801 | ND |
| 2022-05-19 | 58463201 | ND |
| 2022-08-18 | 60055301 | ND |
| 2022-11-01 | 60788101 | ND |
| 2023-02-15 | 62122201 | ND |
| 2023-05-24 | 63179601 | ND |
| 2023-08-02 | 67182001 | ND |
| 2023-11-07 | 68390601 | ND |