Acenaphthylene
California Water Service Company - East Los Angeles
NOTE: California Water Service Company - East Los Angeles purchases water from Metropolitan Water District of So. Cal. which is required to test for acenaphthylene. Sample information shown below was taken by Metropolitan Water District of So. Cal..
Acenaphthylene 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.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 12 | 0 | ND |
| 2022 | ND | 6 | 0 | ND |
| 2023 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
NOTE: California Water Service Company - East Los Angeles purchases water from Metropolitan Water District of So. Cal. which is required to test for acenaphthylene. Sample information shown below was taken by Metropolitan Water District of So. Cal..
| Date | Lab ID | Result |
|---|