Profenofos
California Water Service Company - Hermosa / Redondo Beach
Profenofos is an organophosphate pesticide used on cotton. Exposure to profenofos can harm the nervous system.
8
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 | 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
| Date | Lab ID | Result |
|---|---|---|
| 2018-09-19 | 201809190652 | ND |
| 2018-12-06 | 201812060672 | ND |
| 2019-03-20 | 201903200661 | ND |
| 2019-06-06 | 201906060675 | ND |
| 2020-07-22 | 202007220444 | ND |
| 2020-08-26 | 202008260615 | ND |
| 2020-12-08 | 202012080485 | ND |
| 2020-12-08 | 202012080491 | ND |