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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichlorobenzene

Bayport

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.

 

59

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND160ND
2015ND120ND
2016ND110ND
2017ND120ND
2018ND40ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-1114B0599-02ND
2014-02-1114B0599-01ND
2014-02-1114B0602-01ND
2014-02-1114B0600-01ND
2014-04-2214D1316-01ND
2014-04-2214D1317-01ND
2014-04-2214D1318-01ND
2014-04-2214D1318-02ND
2014-07-2314G1748-01ND
2014-07-2314G1748-02ND
2014-07-2314G1758-01ND
2014-07-2314G1759-01ND
2014-11-0414K0108-01ND
2014-11-0414K0108-02ND
2014-11-0414K0109-01ND
2014-11-0414K0110-01ND
2015-01-1215A0273-01ND
2015-01-1215A0277-01ND
2015-01-1215A0275-01ND
2015-05-0615E0377-01ND
2015-05-0615E0381-01ND
2015-05-0615E0384-01ND
2015-07-2115G1535-01ND
2015-07-2115G1537-01ND
2015-07-2115G1538-01ND
2015-11-1915K1025-01ND
2015-11-1915K1028-03ND
2015-11-1915K1030-01ND
2016-02-1816B0977-02ND
2016-02-1816B0977-01ND
2016-02-1816B0972-02ND
2016-05-1716E1318-01ND
2016-05-1716E1320-01ND
2016-07-1216G0549-01ND
2016-07-1216G0549-02ND
2016-07-1216G0551-01ND
2016-11-0916K0446-01ND
2016-11-0916K0449-01ND
2016-11-0916K0449-02ND
2017-01-2417A0615-01ND
2017-01-2417A0618-01ND
2017-01-2417A0618-02ND
2017-04-1917D1145-02ND
2017-04-1917D1145-01ND
2017-04-1917D1143-01ND
2017-07-1117G0487-01ND
2017-07-1117G0487-02ND
2017-07-1117G0488-01ND
2017-10-1217J0607-01ND
2017-10-1217J0607-02ND
2017-10-1217J0608-01ND
2018-01-1018A0192-01ND
2018-04-1818D0960-01ND
2018-07-1718G0871-01ND
2018-10-2518J1324-01ND
2019-01-1619A0479-01ND
2019-05-0919E0666-01ND
2019-07-1819G1245-01ND
2019-10-1519J0916-01ND