Know Your Environment. Protect Your Health.

Naphthalene

Happy Hill Farm Academy

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2018-10-29Q1843307002ND
2019-08-13Q1954483002ND
2020-12-03Q2048439001ND
2021-09-30Q2126879001ND
2022-11-03Q2233477002ND
2023-08-14Q2333749001ND