o-toluidine
Granger - Hunter Improvement District
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.
16
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 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | 0.00186 ppb | 14 | 1 | ND - 0.0260 ppb |
ppb = parts per billion
All test results
| Date | Result |
|---|---|
| 2019-01-10 | ND |
| 2019-04-29 | ND |
| 2019-04-29 | ND |
| 2019-05-15 | ND |
| 2019-06-13 | ND |
| 2019-07-08 | ND |
| 2019-08-14 | ND |
| 2019-09-12 | ND |
| 2019-10-22 | ND |
| 2019-10-22 | 0.0260 ppb |
| 2019-11-06 | ND |
| 2019-11-06 | ND |
| 2019-11-06 | ND |
| 2019-12-05 | ND |
| 2020-03-26 | ND |
| 2021-03-03 | ND |