Profenofos
City of Eureka
NOTE: City of Eureka purchases water from Humboldt Bay MWD which is required to test for profenofos. Sample information shown below was taken by Humboldt Bay MWD.
Profenofos is an organophosphate pesticide used on cotton. Exposure to profenofos can harm the nervous system.
2
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 | 1 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
NOTE: City of Eureka purchases water from Humboldt Bay MWD which is required to test for profenofos. Sample information shown below was taken by Humboldt Bay MWD.
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-17 | 8G18034-01 | ND |
| 2019-01-22 | 9A23084-01 | ND |