1,2,3-Trichlorobenzene
Fort Hancock Water Control and Improvement 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.
6
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 |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-22 | Q1807648006 | ND |
| 2019-01-29 | Q1904120004 | ND |
| 2020-06-09 | Q2023608001 | ND |
| 2021-01-12 | Q2100833005 | ND |
| 2022-02-02 | Q2204588002 | ND |
| 2023-05-15 | Q2318239001 | ND |