| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2014-07-21 | 1.9 | µg/L | View Sample | |
| 2014-10-14 | 1.9 | µg/L | View Sample | |
| 2015-01-05 | 2.1 | µg/L | View Sample | |
| 2015-05-25 | 1.7 | µg/L | View Sample | |
| 2016-01-04 | 2.0 | µg/L | View Sample | |
| 2016-05-30 | 1.9 | µg/L | View Sample | |
| 2017-01-03 | 0.0019 | mg/L | View Sample | |
| 2017-05-23 | 0.0018 | mg/L | View Sample | |
| 2018-01-02 | 0.0021 | mg/L | View Sample | |
| 2018-05-22 | 0.0017 | mg/L | View Sample | |
| 2019-01-02 | 0.0016 | mg/L | View Sample | |
| 2019-05-21 | 0.0017 | mg/L | View Sample | |
| 2019-12-30 | 0.0017 | mg/L | View Sample | |
| 2020-01-06 | 0.0018 | mg/L | View Sample | |
| 2021-01-04 | 0.0018 | mg/L | View Sample | |
| 2021-05-26 | 0.0018 | mg/L | View Sample | |
| 2022-05-24 | 0.0017 | mg/L | View Sample | |
| 2023-01-03 | 0.0016 | mg/L | View Sample | |
| 2023-05-23 | 0.0015 | mg/L | View Sample | |
| 2024-01-02 | 0.0016 | mg/L | View Sample | |
| 2024-05-21 | 0.0016 | mg/L | View Sample | |
| 2024-12-30 | 0.0019 | mg/L | View Sample | |
| 2025-05-20 | 0.0019 | mg/L | View Sample | |
| 2026-01-05 | 0.0020 | mg/L | View Sample |