Know Your Environment. Protect Your Health.

Permethrin

Warren County Water System

NOTE: Warren County Water System purchases water from Henderson-Kerr Lake Reg Water which is required to test for permethrin. Sample information shown below was taken by Henderson-Kerr Lake Reg Water.

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.

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019ND40ND
2020ND40ND
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

NOTE: Warren County Water System purchases water from Henderson-Kerr Lake Reg Water which is required to test for permethrin. Sample information shown below was taken by Henderson-Kerr Lake Reg Water.

Date Lab ID Result
2019-01-144172925ND
2019-02-054189361ND
2019-05-074287209ND
2019-08-064379578ND