Know Your Environment. Protect Your Health.

Naphthalene

Domestic Water Company Royal Forest 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.

 

17

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND40ND
2020ND30ND
2021ND20ND
2022ND40ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-09AE25755ND
2018-05-09AE25753ND
2019-03-04AE56877ND
2019-03-04AE56881ND
2019-03-04AE57020ND
2019-03-04AE57021ND
2020-02-20AE99297ND
2020-02-20AE99313ND
2020-05-26AF12600ND
2021-06-11AF57836ND
2021-12-22AF79282ND
2022-04-12AF92919ND
2022-04-12AF92923ND
2022-04-12AF93007ND
2022-04-12AF93009ND
2023-08-16AG52846ND
2023-08-16AG52856ND