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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichlorobenzene

Tuscaloosa Water & Sewer

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.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND10ND
2016ND10ND
2017ND20ND
2018ND50ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-16140116033-2ND
2014-01-16140116033-1ND
2015-01-22150122022-2ND
2016-07-21160721028-002ND
2017-01-19170119025-1ND
2017-01-19170119025-2ND
2018-01-18180118015-2ND
2018-01-18180118015-1ND
2018-07-19180719026-001ND
2018-07-19180719026-003ND
2018-07-19180719026-002ND
2019-01-2419010606-002AND
2019-01-2419010606-005AND
2019-01-2419010606-003AND
2019-01-2419010606-001AND