Permethrin
City of Chandler
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 | 29 | 0 | ND |
2019 | ND | 30 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-10-16 | 201810160473 | ND |
2018-10-17 | 201810170472 | ND |
2018-10-18 | 201810180388 | ND |
2018-10-18 | 201810180389 | ND |
2018-10-18 | 201810180390 | ND |
2018-10-18 | 201810180387 | ND |
2018-10-22 | 201810220277 | ND |
2018-10-22 | 201810220280 | ND |
2018-10-22 | 201810220276 | ND |
2018-10-22 | 201810220275 | ND |
2018-10-22 | 201810220278 | ND |
2018-10-22 | 201810220279 | ND |
2018-10-23 | 201810230610 | ND |
2018-10-23 | 201810230612 | ND |
2018-10-23 | 201810230611 | ND |
2018-10-23 | 201810230613 | ND |
2018-10-23 | 201810230614 | ND |
2018-10-24 | 201810240351 | ND |
2018-10-24 | 201810240352 | ND |
2018-10-24 | 201810240349 | ND |
2018-10-24 | 201810240350 | ND |
2018-10-25 | 201810250272 | ND |
2018-10-25 | 201810250271 | ND |
2018-10-25 | 201810250270 | ND |
2018-10-30 | 201810300304 | ND |
2018-10-30 | 201810300305 | ND |
2018-11-01 | 201811010320 | ND |
2018-11-01 | 201811010319 | ND |
2018-11-15 | 201811150635 | ND |
2019-01-29 | 201901290210 | ND |
2019-04-10 | 201904100378 | ND |
2019-04-10 | 201904100377 | ND |
2019-04-10 | 201904100376 | ND |
2019-04-11 | 201904110304 | ND |
2019-04-11 | 201904110305 | ND |
2019-04-11 | 201904110306 | ND |
2019-04-15 | 201904150145 | ND |
2019-04-15 | 201904150143 | ND |
2019-04-15 | 201904150146 | ND |
2019-04-15 | 201904150144 | ND |
2019-04-16 | 201904160409 | ND |
2019-04-16 | 201904160410 | ND |
2019-04-16 | 201904160408 | ND |
2019-04-16 | 201904160411 | ND |
2019-04-16 | 201904160413 | ND |
2019-04-16 | 201904160412 | ND |
2019-04-17 | 201904170256 | ND |
2019-04-17 | 201904170254 | ND |
2019-04-17 | 201904170255 | ND |
2019-04-18 | 201904180267 | ND |
2019-04-18 | 201904180268 | ND |
2019-04-18 | 201904180266 | ND |
2019-04-18 | 201904180269 | ND |
2019-04-23 | 201904230423 | ND |
2019-04-23 | 201904230422 | ND |
2019-04-23 | 201904230421 | ND |
2019-04-24 | 201904240292 | ND |
2019-04-24 | 201904240291 | ND |
2019-07-16 | 201907160455 | ND |