Know Your Environment. Protect Your Health.

Naphthalene

Stanhope W Department

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.

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND10ND
2020ND10ND
2021N/A00N/A
2022ND30ND
2023ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-12380312079ND
2018-07-10380710183ND
2018-09-25380925167ND
2018-09-25380925169ND
2018-09-25380925168ND
2019-07-10390710242ND
2020-07-163116417001ND
2022-03-10220310064-05ND
2022-03-10220310064-04ND
2022-03-10220310064-03ND
2023-12-13231213082-04ND
2023-12-13231213082-06ND
2023-12-13231213082-05ND