Know Your Environment. Protect Your Health.

Naphthalene

Patton Village West Water System

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.

 

40

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND20ND
2020ND110ND
2021ND50ND
2022ND90ND
2023ND120ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-09-19AE40721ND
2019-12-02AE90828ND
2019-12-02AE90867ND
2020-07-30AF21391ND
2020-07-30AF21395ND
2020-07-30AF21433ND
2020-07-30AF21435ND
2020-07-30AF21490ND
2020-07-30AF21491ND
2020-07-30AF21492ND
2020-10-05AF29483ND
2020-10-05AF29485ND
2020-10-05AF29481ND
2020-12-11AF37557ND
2021-01-12AF38828ND
2021-01-12AF38834ND
2021-01-12AF38948ND
2021-05-07AF52999ND
2021-05-07AF53087ND
2022-06-06AF99755ND
2022-06-06AF99679ND
2022-06-06AF99677ND
2022-08-10AG08612ND
2022-08-10AG08614ND
2022-08-10AG08681ND
2022-10-18AG17490ND
2022-10-18AG17508ND
2022-12-05AG20720ND
2023-01-10AG23747ND
2023-01-10AG23856ND
2023-01-10AG23741ND
2023-01-10AG23727ND
2023-04-03AG35153ND
2023-04-03AG35240ND
2023-05-10AG40025ND
2023-05-10AG40108ND
2023-07-14AG48828ND
2023-07-14AG48876ND
2023-10-26AG61269ND
2023-10-26AG61348ND