Know Your Environment. Protect Your Health.

Naphthalene

Rio Medina Estates

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
2019ND10ND
2020ND20ND
2021ND10ND
2022ND20ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-28AE20678ND
2019-08-28AE81416ND
2020-03-20AF04140ND
2020-11-03AF33075ND
2021-03-02AF44909ND
2022-08-11AG08888ND
2022-12-21Q2300015001ND
2023-10-26AG61291ND
2023-10-26AG61363ND