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EWG's Tap Water Database — 2021 UPDATE

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Acenaphthylene

Memorial Villages Water Authority

Acenaphthylene 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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND90ND
2016ND60ND
2017ND30ND
2018ND30ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-01-23AC77710ND
2015-01-23AC77717ND
2015-01-23AC77711ND
2015-09-28AD08862ND
2015-09-28AD08861ND
2015-09-28AD08863ND
2015-12-11AD16899ND
2015-12-11AD16889ND
2015-12-11AD16901ND
2016-01-20AD19050ND
2016-01-20AD19051ND
2016-03-14AD28639ND
2016-04-26AD34271ND
2016-04-26AD34270ND
2016-04-26AD34272ND
2017-01-04AD63064ND
2017-01-04AD63063ND
2017-01-04AD63062ND
2018-01-22AE09703ND
2018-01-22AE09702ND
2018-04-06AE21771ND
2019-02-11AE53910ND
2019-02-11AE53912ND
2019-07-12AE74490ND