Know Your Environment. Protect Your Health.

gamma-Chlordane

Northwest Harris County Municipal Utility District 19

The cancer-causing pesticide chlordane was banned in 1988. Chlordane is persistent and accumulates in the body. It is still found in the environment and in the bodies of adults and newborn babies.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND20ND
2020ND10ND
2021ND10ND
2022ND20ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-17AE26875ND
2019-11-07AE88977ND
2019-11-07AE88978ND
2020-12-15AF37738ND
2021-06-10AF57598ND
2022-05-17AF97326ND
2022-05-17AF97336ND
2023-07-20AG49701ND