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EWG's Tap Water Database — 2021 UPDATE

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1,2,4-Trimethylbenzene

Green Meadows Subdivision

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
2014N/A00N/A
20151.000 ppb111.000 ppb
20160.950 ppb220.900 ppb - 1.000 ppb
20170.700 ppb220.600 ppb - 0.800 ppb
2018N/A00N/A
20190.700 ppb110.700 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2015-11-09VA010-DCLS1.000 ppb
2016-03-02E1601028901.000 ppb
2016-07-25E1606081670.900 ppb
2017-05-24E1703028180.600 ppb
2017-08-15E1706003650.800 ppb
2019-07-22E1906064510.700 ppb