| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-04-10 | 3.2 | µg/L | View Sample | |
| 2013-10-23 | 3.1 | µg/L | View Sample | |
| 2014-04-23 | 3.1 | µg/L | View Sample | |
| 2014-10-20 | 2.8 | µg/L | View Sample | |
| 2015-10-22 | 3.4 | µg/L | View Sample | |
| 2016-04-13 | 3.2 | µg/L | View Sample | |
| 2016-10-28 | 3.3 | µg/L | View Sample | |
| 2017-04-19 | 3.0 | µg/L | View Sample | |
| 2017-10-25 | 3.4 | µg/L | View Sample | |
| 2018-01-29 | 3.0 | µg/L | View Sample | |
| 2018-04-19 | 3.1 | µg/L | View Sample | |
| 2018-11-30 | 0.5 | µg/L | View Sample | |
| 2018-12-06 | 3.0 | µg/L | View Sample | |
| 2019-04-03 | 3.1 | µg/L | View Sample | |
| 2019-10-31 | 0.1 | µg/L | View Sample | |
| 2019-11-05 | 0.1 | µg/L | View Sample | |
| 2020-04-21 | 2.9 | µg/L | View Sample | |
| 2020-10-13 | 0.4 | µg/L | View Sample | |
| 2020-11-26 | 3.2 | µg/L | View Sample | |
| 2021-04-13 | 3.1 | µg/L | View Sample | |
| 2021-10-12 | < | 0.1 | µg/L | View Sample |
| 2022-01-10 | < | 0.1 | µg/L | View Sample |
| 2022-04-05 | < | 0.1 | µg/L | View Sample |
| 2022-10-11 | 0.1 | µg/L | View Sample | |
| 2023-10-24 | < | 0.1 | µg/L | View Sample |
| 2024-04-09 | < | 0.0001 | mg/L | View Sample |
| 2024-10-08 | 0.1 | µg/L | View Sample | |
| 2025-04-08 | < | 0.1 | µg/L | View Sample |
| 2025-10-14 | < | 0.1 | µg/L | View Sample |
