Know Your Environment. Protect Your Health.

Naphthalene

San Bernard River 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.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2018-08-14AE36957ND
2018-08-14AE36961ND
2019-04-17AE62768ND
2019-08-26AE80689ND
2020-09-16AF27599ND
2020-12-10AF37309ND
2020-12-10AF37355ND
2021-05-12AF53572ND
2021-05-12AF53578ND
2021-09-29AF71680ND
2022-09-20AG14196ND
2022-09-20AG14198ND
2023-06-14AG44507ND
2023-06-14AG44619ND
2023-08-29AG54598ND