Quinoline
Harlingen Water Works System
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.
8
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 | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-07-15 | 35483235001SEA1 | ND |
| 2019-07-15 | 35482291001SEA1 | ND |
| 2019-10-15 | 35505408001SEA2 | ND |
| 2019-10-15 | 35505408002SEA2 | ND |
| 2020-01-20 | 35525395001SEA3 | ND |
| 2020-01-20 | 35525395002SEA3 | ND |
| 2020-04-06 | 35541748001SEA4 | ND |
| 2020-04-06 | 35541748002SEA4 | ND |