| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-01-02 | 28 | mg/L | View Sample | |
| 2014-01-06 | 28.3 | mg/L | View Sample | |
| 2014-07-21 | 27.5 | mg/L | View Sample | |
| 2014-11-03 | 27.0 | mg/L | View Sample | |
| 2015-01-28 | 27.8 | mg/L | View Sample | |
| 2015-06-16 | 24.8 | mg/L | View Sample | |
| 2016-01-25 | 26.5 | mg/L | View Sample | |
| 2016-06-13 | 25.1 | mg/L | View Sample | |
| 2017-01-23 | 25.6 | mg/L | View Sample | |
| 2017-06-12 | 24.2 | mg/L | View Sample | |
| 2018-01-22 | 24.6 | mg/L | View Sample | |
| 2018-06-11 | 24.1 | mg/L | View Sample | |
| 2019-01-22 | 23.7 | mg/L | View Sample | |
| 2019-06-10 | 0.11 | mg/L | View Sample | |
| 2020-01-27 | 0.09 | mg/L | View Sample | |
| 2021-01-25 | < | 0.05 | mg/L | View Sample |
| 2021-06-14 | 0.11 | mg/L | View Sample | |
| 2022-01-24 | 0.79 | mg/L | View Sample | |
| 2022-06-13 | < | 0.05 | mg/L | View Sample |
| 2023-01-30 | 0.05 | mg/L | View Sample | |
| 2023-06-12 | 25.7 | mg/L | View Sample | |
| 2024-01-22 | 25.3 | mg/L | View Sample | |
| 2024-06-10 | 25.2 | mg/L | View Sample | |
| 2025-01-21 | 23.9 | mg/L | View Sample | |
| 2025-06-09 | 24.9 | mg/L | View Sample |
