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EWG's Tap Water Database — 2021 UPDATE

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1,2,4-Trimethylbenzene

Northern Westchester Joint Water Works

1,2,4-Trimethylbenzene is a chemical intermediate, industrial solvent and component of gasoline, coal tar and petroleum products. In laboratory animal studies, it harms the adrenal glands.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-06-041406521-001 POCND
2015-06-171506H00-001 POCND
2016-12-01S013686-03 POCND
2017-06-15S019423-01 POCND
2018-05-117051464001 POCSND
2019-05-317091708002 POCSND