Alachlor (Lasso)
Lubbock Public Water System
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
14
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 | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 3 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 3 | 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 |
|---|---|---|
| 2014-01-22 | Q1401929004 | ND |
| 2014-02-12 | Q1404338004 | ND |
| 2015-02-03 | Q1504173007 | ND |
| 2015-04-07 | Q1513290007 | ND |
| 2016-02-03 | Q1604716006 | ND |
| 2016-02-03 | Q1604716007 | ND |
| 2016-04-06 | Q1613543003 | ND |
| 2017-02-08 | Q1705565005 | ND |
| 2017-09-27 | Q1746701007 | ND |
| 2018-02-07 | Q1805018015 | ND |
| 2018-03-26 | Q1812603001 | ND |
| 2019-02-14 | Q1906913009 | ND |
| 2019-04-16 | Q1915160006 | ND |
| 2019-04-16 | Q1915160007 | ND |