Know Your Environment. Protect Your Health.

Naphthalene

Toledo Village Water Supply Corporation

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND40ND
2020ND20ND
2021ND20ND
2022ND40ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-08-02AE35556ND
2018-08-02AE35560ND
2019-03-21AE59468ND
2019-03-21AE59470ND
2019-03-21AE59594ND
2019-03-21AE59595ND
2020-07-01AF17859ND
2020-07-01AF17865ND
2021-07-21AF62836ND
2021-07-21AF62840ND
2022-07-11AG03880ND
2022-07-11AG03882ND
2022-07-11AG03902ND
2022-07-11AG03903ND
2023-03-28AG34389ND
2023-03-28AG34405ND