1,2,3-Trichlorobenzene
Harris County Water Control and Improvement District 110
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 | 2 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-08-21 | AC64911 | ND |
2015-08-06 | AD03004 | ND |
2016-11-16 | AD58317 | ND |
2017-09-20 | AD97110 | ND |
2017-09-20 | AD97114 | ND |
2018-06-19 | AE30796 | ND |
2019-12-02 | AE90816 | ND |