Know Your Environment. Protect Your Health.

gamma-Chlordane

Harris County Water Control and Improvement District 96

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.

 

7

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
2019ND20ND
2020ND20ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-08-13AE78394ND
2019-10-07AE85832ND
2020-02-05AE97176ND
2020-06-03AF13971ND
2021-02-23AF44015ND
2022-06-21AG01785ND
2023-09-05AG54913ND