| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-02-11 | 8.1 | µg/L | View Sample | |
| 2013-08-19 | 13 | µg/L | View Sample | |
| 2014-02-17 | 9.6 | µg/L | View Sample | |
| 2014-08-12 | 12 | µg/L | View Sample | |
| 2015-02-17 | 8.2 | µg/L | View Sample | |
| 2015-02-23 | 8.2 | µg/L | View Sample | |
| 2016-08-16 | 9.7 | µg/L | View Sample | |
| 2016-10-31 | 0.010 | mg/L | View Sample | |
| 2017-02-20 | 0.006 | mg/L | View Sample | |
| 2017-08-21 | 0.008 | mg/L | View Sample | |
| 2018-02-26 | 0.007 | mg/L | View Sample | |
| 2019-08-21 | 0.011 | mg/L | View Sample | |
| 2020-02-03 | 0.008 | mg/L | View Sample | |
| 2021-02-03 | 0.013 | mg/L | View Sample | |
| 2021-08-17 | 0.010 | mg/L | View Sample | |
| 2022-02-14 | 0.014 | mg/L | View Sample | |
| 2022-08-22 | 0.014 | mg/L | View Sample | |
| 2023-02-07 | 0.015 | mg/L | View Sample | |
| 2023-08-21 | 0.013 | mg/L | View Sample | |
| 2024-02-06 | 0.015 | mg/L | View Sample | |
| 2024-08-19 | 0.017 | mg/L | View Sample | |
| 2025-02-03 | 0.012 | mg/L | View Sample | |
| 2025-08-18 | 0.017 | mg/L | View Sample | |
| 2026-02-02 | 0.014 | mg/L | View Sample |