Know Your Environment. Protect Your Health.

Naphthalene

East Montgomery County MUD 4

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.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022ND160ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2022-03-08AF88068ND
2022-03-08AF88213ND
2022-03-08AF88219ND
2022-03-08AF88066ND
2022-04-13AF93154ND
2022-04-13AF93156ND
2022-04-13AF93232ND
2022-04-13AF93234ND
2022-07-11AG04068ND
2022-07-11AG04132ND
2022-07-11AG04128ND
2022-07-11AG04066ND
2022-10-18AG17488ND
2022-10-18AG17492ND
2022-10-18AG17507ND
2022-10-18AG17509ND
2023-05-10AG40023ND
2023-05-10AG40033ND