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EWG's Tap Water Database — 2021 UPDATE

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1,2,4-Trimethylbenzene

Howard County Cons Public Water Supply District 1

NOTE: Howard County Cons Public Water Supply District 1 purchases water from Howard County Regional Water Comm. which is required to test for 1,2,4-trimethylbenzene. Sample information shown below was taken by Howard County Regional Water Comm..

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.

 

1

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

NOTE: Howard County Cons Public Water Supply District 1 purchases water from Howard County Regional Water Comm. which is required to test for 1,2,4-trimethylbenzene. Sample information shown below was taken by Howard County Regional Water Comm..

Date Lab ID Result
2017-04-06AC93415ND