Know Your Environment. Protect Your Health.

Naphthalene

Mills Road Municipal Utility District

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
2018ND30ND
2019ND20ND
2020ND30ND
2021ND30ND
2022ND20ND
2023ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-09-13AE40046ND
2018-09-13AE40056ND
2018-09-13AE40108ND
2019-09-12AE83276ND
2019-09-12AE83286ND
2020-04-29AF08725ND
2020-08-04AF21850ND
2020-08-04AF21914ND
2021-08-11AF65871ND
2021-08-11AF65885ND
2021-08-11AF65924ND
2022-02-14AF84618ND
2022-02-14AF84624ND
2023-10-05AG58615ND
2023-10-05AG58619ND
2023-10-05AG58679ND