Alachlor (Lasso)
Mcconnell S/d
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
8
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 | 1 | 0 | ND |
| 2017 | ND | 3 | 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 |
|---|---|---|
| 2014-04-08 | C402912-01 | ND |
| 2015-04-01 | ND | |
| 2016-04-18 | CZ02809-01 | ND |
| 2017-04-11 | CA02671-01 | ND |
| 2017-08-08 | CA10733-01 | ND |
| 2017-10-31 | CA13436-01 | ND |
| 2018-05-02 | CB02871-01 | ND |
| 2019-05-01 | CC03232-01 | ND |