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EWG's Tap Water Database — 2021 UPDATE

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n-Propylbenzene

Hudson Water Supply

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

MORE ABOUT THIS CONTAMINANT

 

37

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND60ND
2015ND70ND
2016ND60ND
2017ND50ND
2018ND60ND
2019ND70ND

ppb = parts per billion

All test results

Date Result
2014-06-10ND
2014-06-10ND
2014-06-10ND
2014-06-10ND
2014-06-10ND
2014-06-10ND
2015-06-09ND
2015-06-09ND
2015-06-09ND
2015-06-09ND
2015-06-09ND
2015-06-09ND
2015-06-09ND
2016-06-14ND
2016-06-14ND
2016-06-14ND
2016-06-14ND
2016-06-14ND
2016-06-14ND
2017-06-20ND
2017-06-20ND
2017-06-20ND
2017-06-20ND
2017-06-20ND
2018-06-12ND
2018-06-12ND
2018-06-12ND
2018-06-12ND
2018-06-12ND
2018-06-12ND
2019-04-16ND
2019-04-16ND
2019-04-16ND
2019-04-16ND
2019-04-16ND
2019-07-19ND
2019-09-25ND