| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-01-16 | 1.8 | µg/L | View Sample | |
| 2013-04-17 | 1.1 | µg/L | View Sample | |
| 2013-07-16 | 2.1 | µg/L | View Sample | |
| 2013-10-15 | 2.1 | µg/L | View Sample | |
| 2014-01-14 | 1.4 | µg/L | View Sample | |
| 2014-04-16 | < | 0.37 | µg/L | View Sample |
| 2014-07-15 | 0.39 | µg/L | View Sample | |
| 2014-10-14 | 0.41 | µg/L | View Sample | |
| 2015-01-30 | 2.2 | µg/L | View Sample | |
| 2015-04-14 | 2.2 | µg/L | View Sample | |
| 2015-07-14 | 3.0 | µg/L | View Sample | |
| 2015-10-20 | 3.0 | µg/L | View Sample | |
| 2016-01-15 | 2.8 | µg/L | View Sample | |
| 2016-04-13 | 2.5 | µg/L | View Sample | |
| 2016-10-19 | 2.8 | µg/L | View Sample | |
| 2017-07-11 | 2.8 | µg/L | View Sample | |
| 2017-10-24 | 2.9 | µg/L | View Sample | |
| 2018-01-17 | 2.0 | µg/L | View Sample | |
| 2018-04-18 | 1.4 | µg/L | View Sample | |
| 2018-07-11 | 3.0 | µg/L | View Sample | |
| 2018-10-15 | 2.7 | µg/L | View Sample | |
| 2019-01-30 | 1.7 | µg/L | View Sample | |
| 2019-04-10 | 1.8 | µg/L | View Sample | |
| 2019-10-09 | 3.3 | µg/L | View Sample | |
| 2020-04-21 | < | 0.37 | µg/L | View Sample |
| 2020-07-20 | 2.0 | µg/L | View Sample | |
| 2020-10-05 | 2.2 | µg/L | View Sample | |
| 2021-01-19 | 0.91 | µg/L | View Sample | |
| 2021-04-13 | 1.3 | µg/L | View Sample | |
| 2021-07-19 | 1.5 | µg/L | View Sample | |
| 2021-10-25 | 1.6 | µg/L | View Sample | |
| 2022-01-17 | 0.90 | µg/L | View Sample | |
| 2022-04-11 | < | 0.37 | µg/L | View Sample |
| 2022-10-24 | 3.4 | µg/L | View Sample | |
| 2023-01-16 | 1.8 | µg/L | View Sample | |
| 2023-04-03 | 1.4 | µg/L | View Sample | |
| 2023-10-30 | 2.7 | µg/L | View Sample | |
| 2024-01-22 | 2.3 | µg/L | View Sample | |
| 2024-04-08 | 2.2 | µg/L | View Sample | |
| 2024-07-08 | 3.1 | µg/L | View Sample | |
| 2024-10-28 | 3.2 | µg/L | View Sample | |
| 2025-01-27 | 0.73 | µg/L | View Sample | |
| 2025-04-07 | 1.7 | µg/L | View Sample | |
| 2025-07-28 | 2.9 | µg/L | View Sample | |
| 2025-10-27 | 1.8 | µg/L | View Sample | |
| 2026-01-26 | 0.42 | µg/L | View Sample |