Alachlor (Lasso)
South Saint Paul
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 | 2 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 5 | 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 |
---|---|---|
2014-08-26 | 14H2315-01 | ND |
2014-12-02 | 14L0044-04 | ND |
2015-10-26 | 15J1364-02 | ND |
2016-07-18 | 3495873 | ND |
2016-10-11 | 3563215 | ND |
2017-07-10 | 17G0315-01 | ND |
2017-10-10 | 17J0471-01 | ND |
2018-01-03 | 18A0012-01 | ND |
2018-05-25 | 18E2198-01 | ND |
2018-05-25 | 18E2198-02 | ND |
2018-08-24 | 18H2147-01 | ND |
2018-10-18 | 18J0909-01 | ND |
2019-01-14 | 19A0377-01 | ND |