Know Your Environment. Protect Your Health.

Naphthalene

Shadow Bay Subdivision

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.

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND20ND
2020ND10ND
2021ND10ND
2022ND20ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-23AE27502ND
2019-07-18AE75039ND
2019-07-18AE75121ND
2020-08-18AF24109ND
2021-09-13AF69532ND
2022-09-12AG12461ND
2022-09-12AG12513ND
2023-06-14AG44541ND
2023-12-14AG66689ND