Quinoline
Concord Water Department
Quinoline is an industrial chemical used to manufacture other products, including dyes. Exposure to quinoline may harm the liver, and it is classified as a possible human carcinogen.
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 | 0.00857 ppb | 10 | 1 | ND - 0.0857 ppb |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Result |
---|---|
2018-05-10 | ND |
2018-05-10 | ND |
2018-05-14 | ND |
2018-05-16 | ND |
2018-05-29 | ND |
2018-05-31 | ND |
2018-08-06 | 0.0857 ppb |
2018-12-10 | ND |
2018-12-28 | ND |
2018-12-28 | ND |
2019-01-10 | ND |
2019-01-29 | ND |