Chrysene
City of Temple
Chrysene 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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-29 | AC40706 | ND |
2015-02-11 | AC80284 | ND |
2016-02-04 | AD22255 | ND |
2017-03-13 | AD74752 | ND |
2018-02-02 | AE12038 | ND |
2019-01-18 | AE50559 | ND |
2019-05-31 | AE68739 | ND |
2019-07-23 | AE75639 | ND |
2019-10-23 | AE87443 | ND |