Permethrin
Cottonwood Municipal Water Vv6
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.
12
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 | 12 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-06-05 | 105586P | ND |
| 2018-06-05 | 105587P | ND |
| 2018-06-05 | 105588P | ND |
| 2018-06-05 | 105589P | ND |
| 2018-06-05 | 105597P | ND |
| 2018-06-05 | 105598P | ND |
| 2018-12-05 | 109482P | ND |
| 2018-12-05 | 109483P | ND |
| 2018-12-05 | 109484P | ND |
| 2018-12-05 | 109485P | ND |
| 2018-12-05 | 109494P | ND |
| 2018-12-05 | 109495P | ND |