Permethrin
Centerville Osterville Marstons Mills WD
Permethrin is an insecticide used on agricultural crops, but most uses are non-agricultural. It can be applied to residential areas to control mosquitoes and ticks and also used as a bug repellent on clothing, as well as medical applications to treat head lice. Long-term exposure to permethrin may harm the liver.
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 | 30 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Result |
---|---|
2018-03-19 | ND |
2018-03-19 | ND |
2018-03-22 | ND |
2018-03-22 | ND |
2018-03-22 | ND |
2018-03-22 | ND |
2018-03-22 | ND |
2018-03-22 | ND |
2018-03-22 | ND |
2018-03-22 | ND |
2018-03-22 | ND |
2018-05-09 | ND |
2018-05-09 | ND |
2018-05-14 | ND |
2018-05-14 | ND |
2018-09-17 | ND |
2018-09-19 | ND |
2018-09-19 | ND |
2018-09-19 | ND |
2018-09-20 | ND |
2018-09-20 | ND |
2018-09-25 | ND |
2018-09-25 | ND |
2018-09-26 | ND |
2018-09-26 | ND |
2018-09-26 | ND |
2018-09-26 | ND |
2018-10-11 | ND |
2018-10-11 | ND |
2018-10-29 | ND |