Alachlor (Lasso)
Cloquet
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
11
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 1 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 8 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 2 | 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 |
|---|---|---|
| 2014-03-18 | 14C0878-01 | ND |
| 2016-03-15 | 3414966 | ND |
| 2016-03-15 | 3415022 | ND |
| 2016-03-15 | 3415030 | ND |
| 2016-03-15 | 3415046 | ND |
| 2016-06-08 | 3467453 | ND |
| 2016-06-08 | 3467458 | ND |
| 2016-06-08 | 3467473 | ND |
| 2016-06-08 | 3467478 | ND |
| 2019-08-21 | 19H1956-01 | ND |
| 2019-08-21 | 19H1956-02 | ND |