Indeno[1,2,3-cd]pyrene
Harris County Water Control and Improvement District 96
Indeno(1,2,3-cd)pyrene 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 |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 2 | 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 |
|---|---|---|
| 2019-08-13 | AE78394 | ND |
| 2019-10-07 | AE85832 | ND |
| 2020-02-05 | AE97176 | ND |
| 2020-06-03 | AF13971 | ND |
| 2021-02-23 | AF44015 | ND |
| 2022-06-21 | AG01785 | ND |
| 2023-09-05 | AG54913 | ND |