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EWG's Tap Water Database — 2021 UPDATE

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n-Propylbenzene

Orange Water Department

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

 

42

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND160ND
2015ND110ND
2016ND30ND
2017ND30ND
2018ND40ND
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-16L4877160-2ND
2014-01-16L4877160-4ND
2014-02-21L4910546-4ND
2014-03-12L4953056-4ND
2014-04-09L4988791-2ND
2014-04-09L4988791-6ND
2014-05-12L5029187-4ND
2014-06-13L5073677-4ND
2014-07-25L5123452-2ND
2014-07-25L5123452-4ND
2014-08-22L5176482-4ND
2014-09-18L5215537-4ND
2014-10-15L5259741-4ND
2014-10-15L5248018-2ND
2014-11-19L5298215-4ND
2014-12-17L5336136-4ND
2015-01-13L5364969-2ND
2015-01-13L5389200-4ND
2015-02-03L4975034-2ND
2015-03-17L5465599-4ND
2015-04-13L5498034-1ND
2015-04-13L5512149-4ND
2015-05-21L5553640-4ND
2015-06-18L5606954-4ND
2015-07-08L5652720-1ND
2015-07-08L5673964-4ND
2015-10-07L5818039-1ND
2016-01-06L5967051-1ND
2016-04-11L6125924-1ND
2016-07-05L6313866-1ND
2017-04-11DWSC2952-1ND
2017-07-11DWSC3483-2ND
2017-10-10DWSC4070-10ND
2018-01-11DWSC4503-1AND
2018-04-17DWSC5241-1ND
2018-07-1018071024-01ND
2018-10-1118101225-01ND
2019-01-0319010313-02ND
2019-01-0319010313-01ND
2019-04-0919040924-01ND
2019-07-0219070317-001ND
2019-10-0119100202-001ND