Quinoline
Watertown Town Water District 3 & 4
NOTE: Watertown Town Water District 3 & 4 purchases water from Watertown City which is required to test for quinoline. Sample information shown below was taken by Watertown City.
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.
3
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 |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 4 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: Watertown Town Water District 3 & 4 purchases water from Watertown City which is required to test for quinoline. Sample information shown below was taken by Watertown City.
| Date | Lab ID | Result |
|---|---|---|
| 2019-03-06 | 7081787001SEA1 | ND |
| 2019-06-05 | 7092962006SEA2 | ND |
| 2019-12-04 | 70114697005SEA4 | ND |