1,2,3-Trichlorobenzene
Cypress Hill Municipal Utility District 1
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 | N/A | 0 | 0 | N/A |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 5 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2015-05-05 | AC90540 | ND |
2016-11-17 | AD58591 | ND |
2017-01-26 | AD67167 | ND |
2017-01-26 | AD67209 | ND |
2017-04-18 | AD79972 | ND |
2017-07-25 | AD90601 | ND |
2017-12-13 | AE07656 | ND |
2018-08-13 | AE36654 | ND |
2018-08-13 | AE36662 | ND |
2019-11-06 | AE88717 | ND |
2019-11-06 | AE88715 | ND |