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EWG's Tap Water Database — 2021 UPDATE

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n-Propylbenzene

City of Olympia

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
2013N/A00N/A
2014ND30ND
2015ND10ND
2016ND20ND
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-07-1631109ND
2014-07-1631108ND
2014-07-1631110ND
2015-08-1939084ND
2016-07-20ND
2016-10-04ND