| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-03-19 | 4.9 | µg/L | View Sample | |
| 2013-09-03 | 5.8 | µg/L | View Sample | |
| 2014-03-18 | 5.7 | µg/L | View Sample | |
| 2014-09-02 | 3.8 | µg/L | View Sample | |
| 2015-03-17 | 3.2 | µg/L | View Sample | |
| 2015-09-01 | 3.4 | µg/L | View Sample | |
| 2016-03-30 | Pr | 3.0 | µg/L | View Sample |
| 2016-09-06 | 3.5 | µg/L | View Sample | |
| 2017-02-21 | 2.9 | µg/L | View Sample | |
| 2017-09-12 | 4.2 | µg/L | View Sample | |
| 2018-02-20 | 3.6 | µg/L | View Sample | |
| 2018-09-11 | 3.3 | µg/L | View Sample | |
| 2019-03-26 | 0.003 | mg/L | View Sample | |
| 2019-10-15 | 0.004 | mg/L | View Sample | |
| 2020-02-26 | 0.004 | mg/L | View Sample | |
| 2020-09-09 | ND | µg/L | View Sample | |
| 2021-01-19 | 1.8 | µg/L | View Sample | |
| 2021-09-07 | 0.006 | mg/L | View Sample | |
| 2023-01-24 | 0.004 | mg/L | View Sample | |
| 2023-09-06 | 0.005 | mg/L | View Sample | |
| 2024-01-16 | 0.004 | mg/L | View Sample | |
| 2024-09-04 | 0.004 | mg/L | View Sample | |
| 2025-01-14 | 0.004 | mg/L | View Sample | |
| 2025-09-02 | 0.004 | mg/L | View Sample | |
| 2026-01-13 | 0.004 | mg/L | View Sample |