| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-08-19 | 2.2 | µg/L | View Sample | |
| 2014-02-17 | 1.4 | µg/L | View Sample | |
| 2014-08-18 | 2.1 | µg/L | View Sample | |
| 2015-02-02 | 1.9 | µg/L | View Sample | |
| 2016-02-08 | 2.0 | µg/L | View Sample | |
| 2016-08-16 | 2.3 | µg/L | View Sample | |
| 2017-02-06 | 0.0016 | mg/L | View Sample | |
| 2017-08-14 | 0.0019 | mg/L | View Sample | |
| 2018-02-12 | 0.0017 | mg/L | View Sample | |
| 2019-02-04 | 0.0018 | mg/L | View Sample | |
| 2019-08-12 | 0.0026 | mg/L | View Sample | |
| 2020-02-24 | 0.0018 | mg/L | View Sample | |
| 2020-08-10 | 0.0026 | mg/L | View Sample | |
| 2021-02-22 | 0.0020 | mg/L | View Sample | |
| 2021-08-09 | 0.0021 | mg/L | View Sample | |
| 2022-03-01 | 0.0024 | mg/L | View Sample | |
| 2022-08-08 | 0.0023 | mg/L | View Sample | |
| 2023-02-27 | 0.0018 | mg/L | View Sample | |
| 2023-08-14 | 0.0028 | mg/L | View Sample | |
| 2024-02-26 | 0.0019 | mg/L | View Sample | |
| 2024-08-12 | 0.0028 | mg/L | View Sample | |
| 2025-02-24 | 0.0017 | mg/L | View Sample | |
| 2025-08-18 | 0.0026 | mg/L | View Sample |