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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichlorobenzene

Bella Vista

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND40ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-02-24AC81679ND
2015-06-18AC96494ND
2015-09-09AD06195ND
2015-10-08AD10034ND
2016-06-23AD41668ND
2017-05-11AD83989ND
2018-07-24AE34341ND
2019-09-11AE83029ND