o-toluidine
San Dieguito WD
NOTE: San Dieguito WD purchases water from Santa Fe ID which is required to test for o-toluidine . Sample information shown below was taken by Santa Fe ID.
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.
4
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 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 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
NOTE: San Dieguito WD purchases water from Santa Fe ID which is required to test for o-toluidine . Sample information shown below was taken by Santa Fe ID.
| Date | Lab ID | Result |
|---|---|---|
| 2019-12-12 | 201910270003 | ND |
| 2020-01-20 | 202001210025 | ND |
| 2020-03-11 | 202003120192 | ND |
| 2020-07-16 | 202007170074 | ND |