1,2,3-Trichlorobenzene
Harris County Water System
1,2,3-Trichlorobenzene is a solvent and an intermediate for chemical manufacturing that was used historically as an insecticide for termite control. The National Toxicology Program lists it as a "reasonably anticipated" human carcinogen.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-03-26 | AI36789 | ND |
2015-03-03 | AI65822 | ND |
2016-03-14 | AJ08120 | ND |
2017-05-23 | AJ55995 | ND |
2018-03-27 | AJ86462 | ND |
2019-05-13 | AK17333 | ND |