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EWG's Tap Water Database — 2021 UPDATE

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n-Propylbenzene

Richland

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

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND10ND
2016ND20ND
2017ND10ND
2018ND10ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-26AI36767ND
2014-04-30AI39260ND
2014-07-23AI46627ND
2015-04-07AI74291ND
2016-04-20AJ10599ND
2016-04-20AJ10600ND
2017-10-17173297-01ND
2018-10-16182882-01ND
2019-02-12187754-01ND
2019-02-14187755-01ND