o-toluidine
Beacon Hill Water & Sewer District
NOTE: Beacon Hill Water & Sewer District purchases water from Longview Water Department which is required to test for o-toluidine . Sample information shown below was taken by Longview Water Department.
The synthetic chemical o-toluidine is used to manufacture pesticides, dyes and other industrial chemicals. The International Agency for Research on Cancer has classified o-toluidine as carcinogenic to humans, and it may also harm the nervous system, kidneys and bladder.
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 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: Beacon Hill Water & Sewer District purchases water from Longview Water Department which is required to test for o-toluidine . Sample information shown below was taken by Longview Water Department.
| Date | Lab ID | Result |
|---|---|---|
| 2018-08-15 | A8G2714-01 | ND |
| 2019-02-20 | A9A2217-01 | ND |