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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichlorobenzene

City of Soledad

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

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015N/A00N/A
2016ND40ND
2017ND50ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-07-295810-007-1135ND
2016-07-125867-006-0925ND
2016-07-125867-007-0900ND
2016-07-125867-013-1005ND
2016-07-125867-014-0950ND
2017-03-215810-006-0950ND
2017-03-215810-007-1030ND
2017-03-215810-008-0910ND
2017-03-215810-013-1000ND
2017-03-215810-014-0945ND