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EWG's Tap Water Database — 2021 UPDATE

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Naphthalene

Kipling Oaks 1

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

 

14

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
2015ND20ND
2016ND40ND
2017ND20ND
2018ND20ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-07-14AC99433ND
2015-07-14AC99427ND
2016-04-14AD33204ND
2016-04-14AD33289ND
2016-10-19AD53821ND
2016-10-19AD53889ND
2017-02-07AD69268ND
2017-02-07AD69254ND
2018-03-21AE19316ND
2018-03-21AE19312ND
2019-11-25AE90424ND
2019-11-25AE90434ND
2019-11-25AE90480ND
2019-11-25AE90477ND