Know Your Environment. Protect Your Health.

1,2,3-Trichlorobenzene

Harleton Water Supply Corporation

NOTE: Harleton Water Supply Corporation purchases water from Northeast Texas Municipal Water District which is required to test for 1,2,3-trichlorobenzene. Sample information shown below was taken by Northeast Texas Municipal Water District.

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

NOTE: Harleton Water Supply Corporation purchases water from Northeast Texas Municipal Water District which is required to test for 1,2,3-trichlorobenzene. Sample information shown below was taken by Northeast Texas Municipal Water District.

Date Lab ID Result
2018-09-20Q1837729001ND
2019-08-14Q1954876001ND
2020-04-23Q2016185003ND
2020-08-18Q2032884003ND
2021-02-09Q2103854003ND
2022-03-01Q2206887005ND
2023-01-18Q2302651002ND