Profenofos
North City Water District
NOTE: North City Water District purchases water from Seattle Public Utilities which is required to test for profenofos. Sample information shown below was taken by Seattle Public Utilities.
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 |
---|---|---|---|---|
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 | ND | 4 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
NOTE: North City Water District purchases water from Seattle Public Utilities which is required to test for profenofos. Sample information shown below was taken by Seattle Public Utilities.
Date | Lab ID | Result |
---|---|---|
2018-09-17 | B8I2043-01 | ND |
2018-09-17 | B8I2043-03 | ND |
2018-12-03 | B8L0258-01 | ND |
2018-12-03 | B8L0258-02 | ND |
2019-03-18 | B9C2258-01 | ND |
2019-03-18 | B9C2258-02 | ND |
2019-06-18 | B9F2369-01 | ND |
2019-06-18 | B9F2369-02 | ND |