Know Your Environment. Protect Your Health.

Naphthalene

Twin Water Authority

NOTE: Twin Water Authority purchases water from Marion County Public Water Authority which is required to test for naphthalene. Sample information shown below was taken by Marion County Public Water Authority.

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.

 

0

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
2021N/A00N/A
2022N/A00N/A
2023ND10ND

ppb = parts per billion

All test results

NOTE: Twin Water Authority purchases water from Marion County Public Water Authority which is required to test for naphthalene. Sample information shown below was taken by Marion County Public Water Authority.

Date Lab ID Result