Know Your Environment. Protect Your Health.

Naphthalene

Travis County Municipal Utility District 10

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.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND20ND
2021ND20ND
2022ND30ND
2023ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-06AE17135ND
2018-08-31AE39087ND
2019-05-22AE67795ND
2019-08-14AE78610ND
2020-08-13AF23492ND
2020-08-13AF23614ND
2021-07-27AF63446ND
2021-07-27AF63451ND
2022-09-15AG13246ND
2022-09-15AG13311ND
2022-12-05AG20688ND
2023-03-02AG31399ND
2023-03-02AG31446ND
2023-05-25Q2320182001ND
2023-09-14AG56284ND