Know Your Environment. Protect Your Health.

Naphthalene

Colony Heights Condominium

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.

 

8

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
2022ND30ND
2023ND10ND

ppb = parts per billion

All test results

Date Result
2018-01-03ND
2019-01-09ND
2020-03-18ND
2021-03-23ND
2022-03-15ND
2022-07-29ND
2022-08-08ND
2023-03-20ND