Know Your Environment. Protect Your Health.

Phenanthrene

City of Hearne

Phenanthrene is a polycyclic aromatic hydrocarbon, or PAH, released from combustion of fossil fuels and waste incinerators. PAHs increase the risk of cancer; damage the immune, nervous and reproductive systems; and can harm developing fetuses.

 

17

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.168 ppb41ND - 0.670 ppb
2019ND30ND
2020ND20ND
20210.0775 ppb41ND - 0.310 ppb
2022ND20ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-06-21AE31058ND
2018-06-21AE31059ND
2018-06-21AE31060ND
2018-06-21AE310570.670 ppb
2019-05-16AE66972ND
2019-05-16AE66973ND
2019-08-20AE79659ND
2020-04-23AF07887ND
2020-06-30AF17398ND
2021-06-08AF57037ND
2021-06-08AF57038ND
2021-06-08AF57039ND
2021-06-08AF570520.310 ppb
2022-06-22AG02037ND
2022-06-22AG02038ND
2023-07-27AG50476ND
2023-07-27AG50483ND