o-toluidine
City of Lewiston
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.
10
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 | 10 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 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
| Date | Lab ID | Result |
|---|---|---|
| 2019-03-13 | 190313052-001 | ND |
| 2019-03-13 | 190313052-002 | ND |
| 2019-04-23 | 190424013-001 | ND |
| 2019-04-23 | 190424013-002 | ND |
| 2019-06-05 | 190611014-001 | ND |
| 2019-09-11 | 190917009-001 | ND |
| 2019-09-11 | 190917007-001 | ND |
| 2019-09-11 | 190917007-002 | ND |
| 2019-09-11 | 190917007-003 | ND |
| 2019-12-03 | 191203043-001 | ND |