| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-08-19 | 7.3 | µg/L | View Sample | |
| 2014-02-17 | 3.9 | µg/L | View Sample | |
| 2014-08-18 | 7.3 | µg/L | View Sample | |
| 2015-02-02 | 5.2 | µg/L | View Sample | |
| 2016-02-08 | 5.6 | µg/L | View Sample | |
| 2016-08-16 | 6.5 | µg/L | View Sample | |
| 2017-02-06 | 0.005 | mg/L | View Sample | |
| 2017-08-14 | 0.006 | mg/L | View Sample | |
| 2018-02-12 | 0.005 | mg/L | View Sample | |
| 2019-02-04 | 0.005 | mg/L | View Sample | |
| 2019-08-12 | 0.008 | mg/L | View Sample | |
| 2020-02-24 | 0.005 | mg/L | View Sample | |
| 2020-08-10 | 0.008 | mg/L | View Sample | |
| 2021-02-22 | 0.006 | mg/L | View Sample | |
| 2021-08-09 | 0.006 | mg/L | View Sample | |
| 2022-03-01 | 0.007 | mg/L | View Sample | |
| 2022-08-08 | 0.007 | mg/L | View Sample | |
| 2023-02-27 | 0.005 | mg/L | View Sample | |
| 2023-08-14 | 0.008 | mg/L | View Sample | |
| 2024-02-26 | 0.006 | mg/L | View Sample | |
| 2024-08-12 | 0.009 | mg/L | View Sample | |
| 2025-02-24 | 0.005 | mg/L | View Sample | |
| 2025-08-18 | 0.008 | mg/L | View Sample |