Chrysene
San Gabriel Valley Water Company- El Monte
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.
8
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-05-22 | 9588-069-0930 | ND |
| 2016-08-31 | 9588-066-0955 | ND |
| 2017-08-23 | 9588-066-1030 | ND |
| 2018-05-30 | 9588-069-1224 | ND |
| 2018-08-08 | 9588-066-0830 | ND |
| 2018-12-10 | 9588-097-1145 | ND |
| 2019-05-13 | 9588-069-1155 | ND |
| 2019-08-14 | 9588-066-0910 | ND |