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EWG's Tap Water Database — 2021 UPDATE

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Acenaphthene

Tyler County Water Supply Corporation

Acenaphthene is a polycyclic aromatic hydrocarbon, or PAH, released from combustion of fossil fuels and waste incinerators. PAHs increase the risk of cancer; damage the immune, nervous and reproductive systems; and can harm developing fetuses.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND60ND
2016ND20ND
2017ND20ND
2018ND50ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-31AC48829ND
2014-03-31AC48828ND
2015-09-02AD05526ND
2015-09-02AD05527ND
2015-09-02AD05523ND
2015-09-02AD05522ND
2015-09-02AD05524ND
2015-09-02AD05525ND
2016-06-20AD41247ND
2016-06-20AD41248ND
2017-09-13AD96089ND
2017-09-13AD96088ND
2018-03-27AE20500ND
2018-03-27AE20498ND
2018-03-27AE20499ND
2018-03-27AE20497ND
2018-03-27AE20503ND
2019-11-26AE90697ND