Permethrin
Hamilton Township MUA
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.
10
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 | N/A | 0 | 0 | N/A |
| 2019 | ND | 5 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-07-16 | 4356550 | ND |
| 2019-07-16 | 4356544 | ND |
| 2019-07-16 | 4356774 | ND |
| 2019-07-16 | 4356641 | ND |
| 2019-07-17 | 4356663 | ND |
| 2020-01-07 | 4534040 | ND |
| 2020-01-07 | 4533797 | ND |
| 2020-01-08 | 4533084 | ND |
| 2020-01-15 | 4541682 | ND |
| 2020-01-16 | 4541703 | ND |