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EWG's Tap Water Database — 2019 UPDATE

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n-Propylbenzene

Montgomery County UD 4

n-Propylbenzene is a constituent of petroleum and coal, used for chemical manufacturing and in textile dyeing and printing.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013N/A00N/A
2014ND20ND
2015ND10ND
2016ND20ND
2017ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-14106995QND
2014-11-12109712QND
2015-07-14AC99415ND
2016-03-18AD29689ND
2016-06-13AD40227ND
2017-10-25AE02174ND