Know Your Environment. Protect Your Health.

Naphthalene

Huttig Waterworks

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.

 

29

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND110ND
2020ND40ND
2021ND40ND
2022ND50ND
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-2718060003201ND
2018-05-0118123006107ND
2018-10-2918305001207ND
2018-10-2918305001301ND
2018-10-2918305001209ND
2019-01-2819031001001ND
2019-01-2819031001109ND
2019-01-2819031001107ND
2019-05-0119121003308ND
2019-05-0119121003307ND
2019-07-3019213002101ND
2019-09-0319248002107ND
2019-09-0319248002109ND
2019-10-1519290000201ND
2019-10-2819303001401ND
2019-11-1819324001001ND
2020-01-2820030005107ND
2020-01-2820030005105ND
2020-06-1620170003902ND
2020-06-1620170003901ND
2021-01-2721028015001ND
2021-05-1921140004502ND
2021-11-1721322001007ND
2021-11-1721322001101ND
2022-01-2422027007501ND
2022-05-23O198471-VOC-1ND
2022-05-23O198471-PAE-1ND
2022-11-14O203931-PAE-1ND
2022-11-14O203930-PAE-1ND