Profenofos
Loudoun Water - Central System
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 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 | N/A | 0 | 0 | N/A |
| 2019 | ND | 8 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-03-13 | B9C1779-01 | ND |
| 2019-04-17 | B9D2883-01 | ND |
| 2019-06-12 | B9F1874-01 | ND |
| 2019-06-12 | B9F1874-02 | ND |
| 2019-09-11 | B9I1779-01 | ND |
| 2019-10-16 | B9J2638-01 | ND |
| 2019-12-11 | B9L1980-01 | ND |
| 2019-12-11 | B9L1980-02 | ND |