Permethrin
Saint Louis Park
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 | 10 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-03-13 | 3890051 | ND |
2018-03-13 | 3890073 | ND |
2018-03-13 | 3890081 | ND |
2018-03-13 | 3890087 | ND |
2018-04-10 | 3908909 | ND |
2018-09-10 | 4051222 | ND |
2018-09-10 | 4051229 | ND |
2018-09-10 | 4051259 | ND |
2018-09-10 | 4051363 | ND |
2018-09-10 | 4051247 | ND |