1,2,3-Trichlorobenzene
Fort Bend County Municipal Utility District 46
NOTE: Fort Bend County Municipal Utility District 46 purchases water from City of Missouri City Mustang Bayou Wate which is required to test for 1,2,3-trichlorobenzene. Sample information shown below was taken by City of Missouri City Mustang Bayou Wate.
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.
Samples
Samples exceeding legal limit (MCL)
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
NOTE: Fort Bend County Municipal Utility District 46 purchases water from City of Missouri City Mustang Bayou Wate which is required to test for 1,2,3-trichlorobenzene. Sample information shown below was taken by City of Missouri City Mustang Bayou Wate.
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-28 | AE16057 | ND |
| 2018-05-01 | AE24603 | ND |
| 2018-05-01 | AE24605 | ND |
| 2019-04-18 | AE62975 | ND |
| 2019-04-18 | AE62979 | ND |
| 2020-07-16 | AF19725 | ND |
| 2020-08-06 | AF22303 | ND |
| 2021-02-26 | AF44660 | ND |
| 2021-02-26 | AF44664 | ND |
| 2021-05-12 | AF53542 | ND |
| 2022-05-17 | AF97264 | ND |
| 2022-05-17 | AF97270 | ND |
| 2023-05-04 | AG39379 | ND |
| 2023-05-04 | AG39383 | ND |