City of Federal Heights
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.
Testing results - average by year
|Year||Average result||Samples taken||Detections||Range of results|
ppb = parts per billion.
All test results