Dibenz[a,h]anthracene
Crossett Water Commission
Dibenz[a,h]anthracene 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.
9
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 |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 3 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-05-08 | 18130005101 | ND |
| 2019-06-18 | 19171006401 | ND |
| 2019-09-23 | 19269000201 | ND |
| 2020-01-14 | 20016004502 | ND |
| 2020-04-13 | 20107002206 | ND |
| 2020-06-10 | 20163010902 | ND |
| 2021-04-21 | 21112006902 | ND |
| 2022-04-20 | O197148-PAE-1 | ND |
| 2023-01-11 | O205112-PAE-1 | ND |