Alachlor (Lasso)
Walnutport Authority
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
9
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 | 3 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 3 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2014-04-14 | 140014970 | ND |
| 2014-04-14 | 140014972 | ND |
| 2014-10-13 | 140046401 | ND |
| 2015-01-29 | 12670154 | ND |
| 2015-04-13 | 12792404 | ND |
| 2015-07-14 | 13174542 | ND |
| 2017-04-03 | 15989509 | ND |
| 2017-04-03 | 15989511 | ND |
| 2017-04-03 | 15989510 | ND |