Dibenz[a,h]anthracene
Timberland Estates
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.
7
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 | 4 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-03-12 | AC84255 | ND |
| 2015-06-29 | AC97856 | ND |
| 2015-09-30 | AD09162 | ND |
| 2015-11-20 | AD14487 | ND |
| 2016-10-21 | AD54446 | ND |
| 2018-03-28 | AE20501 | ND |
| 2019-08-19 | AE79409 | ND |