1,2,3-Trichlorobenzene
Madison County 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.
10
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 | ND | 3 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-22 | 140122061-3 | ND |
| 2014-01-22 | 140122061-1 | ND |
| 2014-01-22 | 140122061-2 | ND |
| 2015-02-24 | 150224059-1 | ND |
| 2016-01-11 | 160111047-1 | ND |
| 2017-01-05 | 170105106-1 | ND |
| 2017-01-05 | 170105106-3 | ND |
| 2017-01-05 | 170105106-2 | ND |
| 2018-01-24 | 180124055-1 | ND |
| 2019-01-31 | 19010739-003A | ND |