Permethrin
Parkland Light & Water Company
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 |
---|---|---|---|---|
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 | 10 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-03-19 | 201903200335 | ND |
2019-03-19 | 201903200292 | ND |
2019-03-19 | 201903200291 | ND |
2019-03-19 | 201903200336 | ND |
2019-05-29 | 201905300223 | ND |
2019-10-22 | 201910230382 | ND |
2019-10-22 | 201910230386 | ND |
2019-10-22 | 201910230384 | ND |
2019-10-22 | 201910230383 | ND |
2019-10-22 | 201910230385 | ND |