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EWG's Tap Water Database — 2021 UPDATE

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1,2,4-Trimethylbenzene

Walnut Hill Water

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.

 

0

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND20ND
2016ND20ND
2017ND50ND
20180.357 ppb63ND - 0.970 ppb
20190.136 ppb51ND - 0.680 ppb

ppb = parts per billion

All test results

Date Lab ID Result