Alachlor (Lasso)
Springs Hill WSC
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 |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 1 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 2 | 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 |
---|---|---|
2014-02-10 | AC42049 | ND |
2015-02-16 | AC80655 | ND |
2015-02-16 | AC80654 | ND |
2016-01-13 | AD18017 | ND |
2017-01-26 | AD67322 | ND |
2018-01-19 | AE09687 | ND |
2018-01-19 | AE09712 | ND |
2019-04-29 | AE63986 | ND |