Alachlor (Lasso)
Mount Olive
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
11
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 | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 4 | 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 |
|---|---|---|
| 2014-04-01 | 4040282-01 | ND |
| 2015-04-06 | 5040765-01 | ND |
| 2016-04-04 | 6040415-01 | ND |
| 2016-10-04 | 6100624-01 | ND |
| 2017-01-17 | 7012484-01 | ND |
| 2017-04-04 | 7040582-01 | ND |
| 2017-07-18 | 7073681-01 | ND |
| 2017-10-17 | 7103207-01 | ND |
| 2018-01-16 | 8012558-01 | ND |
| 2018-04-23 | 8044222-01 | ND |
| 2019-04-16 | 9044033-01 | ND |