1,2,3-Trichlorobenzene
Borrego Water District
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.
7
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 7 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-04-02 | 4790-006-0810 | ND |
| 2019-04-02 | 4790-008-0845 | ND |
| 2019-04-02 | 4790-010-0711 | ND |
| 2019-04-02 | 4790-012-0645 | ND |
| 2019-04-02 | 4790-015-0658 | ND |
| 2019-04-02 | 4790-020-0830 | ND |
| 2019-05-22 | 4790-007-0651 | ND |