1,2,3-Trichlorobenzene
Nocona Hills Water Supply Corporation
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.
13
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 | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 2 | 0 | ND |
| 2023 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-12-10 | Q1850817001 | ND |
| 2018-12-10 | Q1850817004 | ND |
| 2019-02-20 | Q1907488002 | ND |
| 2019-02-20 | Q1907488007 | ND |
| 2020-09-21 | Q2037478001 | ND |
| 2020-09-21 | Q2037478003 | ND |
| 2021-06-21 | Q2116016005 | ND |
| 2021-06-21 | Q2116016007 | ND |
| 2022-05-10 | Q2213917001 | ND |
| 2022-05-10 | Q2213917003 | ND |
| 2023-07-05 | Q2326100006 | ND |
| 2023-07-05 | Q2326100008 | ND |
| 2023-10-03 | Q2342315001 | ND |