Know Your Environment. Protect Your Health.

Naphthalene

Clarendon Waterworks

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND20ND
2021N/A00N/A
2022ND10ND
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-1918053000301ND
2018-08-2118235002701ND
2019-01-1619017003101ND
2019-07-1519199003001ND
2020-04-2120114014601ND
2020-08-1020226000807ND
2022-08-08O200744-PAE-1ND