Alachlor (Lasso)
Rolling Ridge Estates
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 | N/A | 0 | 0 | N/A |
2015 | ND | 4 | 0 | ND |
2016 | ND | 3 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 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 |
---|---|---|
2015-08-19 | JH1505521-SOC | ND |
2015-11-04 | JH1507438-SOC | ND |
2015-12-03 | JH1508218-SOC | ND |
2015-12-03 | JH1508219-SOC | ND |
2016-08-04 | JH1606587-SOC | ND |
2016-08-04 | JH1606586-SOC | ND |
2016-08-04 | JH1606588-SOC | ND |
2017-08-04 | JH1705793-SOC | ND |
2018-08-03 | JH1805857-SOC | ND |
2019-08-02 | JH1905260-SOC | ND |