| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-07-23 | 0.1 | µg/L | View Sample | |
| 2014-07-22 | 0.9 | µg/L | View Sample | |
| 2015-04-28 | 0.2 | µg/L | View Sample | |
| 2016-05-03 | 0.3 | µg/L | View Sample | |
| 2017-05-03 | < | 0.0001 | mg/L | View Sample |
| 2018-05-01 | 0.0001 | mg/L | View Sample | |
| 2019-04-30 | 0.0001 | mg/L | View Sample | |
| 2020-04-27 | 0.0007 | mg/L | View Sample | |
| 2021-05-05 | < | 0.0001 | mg/L | View Sample |
| 2022-05-04 | 0.0006 | mg/L | View Sample | |
| 2023-05-02 | < | 0.0001 | mg/L | View Sample |
| 2024-08-20 | < | 0.0001 | mg/L | View Sample |