Alachlor (Lasso)
City of Sumter
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 | 5 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 6 | 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 |
---|---|---|
2014-08-06 | AD43766 | ND |
2014-08-06 | AD43767 | ND |
2014-08-06 | AD43768 | ND |
2014-08-06 | AD43769 | ND |
2014-08-06 | AD43770 | ND |
2019-04-22 | AE29218 | ND |
2019-04-22 | AE29211 | ND |
2019-04-22 | AE29212 | ND |
2019-04-22 | AE29214 | ND |
2019-04-22 | AE29215 | ND |
2019-04-22 | AE29216 | ND |