Quinoline
Bonney Lake Water Department
NOTE: Bonney Lake Water Department purchases water from City of Tacoma which is required to test for quinoline. Sample information shown below was taken by City of Tacoma.
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.
10
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 | ND | 11 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 4 | 0 | ND |
| 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: Bonney Lake Water Department purchases water from City of Tacoma which is required to test for quinoline. Sample information shown below was taken by City of Tacoma.
| Date | Lab ID | Result |
|---|---|---|
| 2019-06-17 | 201906180320 | ND |
| 2019-06-18 | 201906200113 | ND |
| 2019-07-08 | 201907090493 | ND |
| 2019-10-14 | 201910150295 | ND |
| 2019-11-18 | 201911190327 | ND |
| 2019-11-19 | 201911200332 | ND |
| 2020-01-06 | 202001070137 | ND |
| 2020-04-06 | 202004070215 | ND |
| 2020-07-07 | 202007080257 | ND |
| 2020-12-07 | 202012080075 | ND |