Know Your Environment. Protect Your Health.

Naphthalene

Seville Water Company

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2021-07-14CA5400550_003_003-202107141310ND
2021-08-23CA5400550_003_003-202108231505ND
2022-08-09CA5400550_003_003-202208091410ND
2023-08-14CA5400550_001_001-202308141010ND
2023-08-14CA5400550_003_003-202308141020ND