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EWG's Tap Water Database — 2021 UPDATE

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Naphthalene

Loch Ness Cove Subdivision Water System

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-17AC51169ND
2015-12-09AD16217ND
2016-03-30AD31210ND
2016-06-14AD40440ND
2017-10-05AD99569ND
2017-10-05AD99650ND
2018-09-25AE41532ND
2019-08-09AE78090ND