1,2,3-Trichlorobenzene
Battle Ground Water Department
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 |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-04-15 | 27403 | ND |
| 2015-05-19 | 33401 | ND |
| 2016-05-05 | ND | |
| 2016-05-05 | ND | |
| 2016-06-15 | ND | |
| 2016-09-08 | ND | |
| 2017-05-03 | ND | |
| 2017-07-11 | ND | |
| 2017-11-29 | ND | |
| 2018-04-10 | ND | |
| 2018-07-18 | ND | |
| 2019-05-21 | ND | |
| 2019-11-07 | ND |