o-toluidine
California Water Service - Stockton
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.
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 | 2 | 0 | ND |
2019 | ND | 23 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-10-16 | A8J0484-02 | ND |
2018-10-16 | A8J0483-02 | ND |
2019-01-07 | A8L1857-02 | ND |
2019-01-08 | A8L1858-02 | ND |
2019-01-09 | A8L1859-02 | ND |
2019-01-09 | A8L1860-02 | ND |
2019-01-09 | A8L2232-02 | ND |
2019-01-10 | A8L1861-02 | ND |
2019-01-14 | A8L2234-02 | ND |
2019-01-22 | A8L2456-02 | ND |
2019-01-22 | A8L2451-02 | ND |
2019-01-22 | A8L2448-02 | ND |
2019-04-08 | A9C1234-02 | ND |
2019-04-08 | A9C1215-02 | ND |
2019-04-15 | A9D0402-03 | ND |
2019-07-02 | A9F0870-02 | ND |
2019-07-02 | A9F0911-02 | ND |
2019-07-10 | A9F2423-02 | ND |
2019-07-11 | A9F2483-02 | ND |
2019-07-15 | A9F2480-02 | ND |
2019-07-16 | A9F2399-02 | ND |
2019-07-17 | A9F2481-02 | ND |
2019-07-22 | A9F2482-02 | ND |
2019-10-01 | A9I0855-03 | ND |
2019-11-19 | A9K0185-02 | ND |
2020-03-25 | ADC2133-02 | ND |
2020-09-01 | ADH0902-02 | ND |