o-toluidine
Indiana American Water - Richmond
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 |
|---|---|---|---|---|
| 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 | ND | 3 | 0 | ND |
| 2019 | ND | 7 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-12-03 | 42175101 | ND |
| 2018-12-04 | 42175001 | ND |
| 2018-12-04 | 42175501 | ND |
| 2019-03-04 | 43258401 | ND |
| 2019-03-04 | 43258501 | ND |
| 2019-06-04 | 44303901 | ND |
| 2019-06-04 | 44304001 | ND |
| 2019-06-04 | 44304101 | ND |
| 2019-09-04 | 46203601 | ND |
| 2019-09-04 | 46203701 | ND |