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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichlorobenzene

Inver Grove 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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND10ND
2016ND10ND
2017ND10ND
2018ND10ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-0914D0462-02ND
2014-07-1614G1083-01ND
2014-10-2714J1369-01ND
2015-03-1015C0361-01ND
2016-03-233419500ND
2017-01-2717A0836-01ND
2018-10-1918J0985-01ND