Alachlor (Lasso)
Bridgestone MUD
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 5 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 3 | 0 | ND |
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 |
---|---|---|
2014-04-04 | AC49565 | ND |
2015-03-03 | AC82646 | ND |
2015-03-03 | AC82647 | ND |
2015-03-03 | AC82645 | ND |
2015-09-15 | AD07185 | ND |
2015-11-24 | AD14597 | ND |
2016-02-19 | AD24864 | ND |
2016-02-19 | AD24868 | ND |
2017-01-27 | AD67681 | ND |
2017-01-27 | AD67682 | ND |
2018-03-02 | AE16772 | ND |
2018-05-21 | AE27099 | ND |
2018-05-21 | AE27103 | ND |
2019-02-22 | AE55739 | ND |
2019-07-22 | AE75415 | ND |