Profenofos
California Water Service Company - Westlake
NOTE: California Water Service Company - Westlake purchases water from Calleguas Municipal Water District which is required to test for profenofos. Sample information shown below was taken by Calleguas Municipal Water District.
Profenofos is an organophosphate pesticide used on cotton. Exposure to profenofos can harm the nervous system.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
NOTE: California Water Service Company - Westlake purchases water from Calleguas Municipal Water District which is required to test for profenofos. Sample information shown below was taken by Calleguas Municipal Water District.
Date | Lab ID | Result |
---|