| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-01-08 | 3,020 | µg/L | View Sample | |
| 2013-07-16 | 2,350 | µg/L | View Sample | |
| 2014-01-14 | 2,590 | µg/L | View Sample | |
| 2014-07-15 | 2,200 | µg/L | View Sample | |
| 2015-02-03 | 2,700 | µg/L | View Sample | |
| 2015-07-14 | 2,720 | µg/L | View Sample | |
| 2016-01-12 | 2,350 | µg/L | View Sample | |
| 2016-07-12 | 2,600 | µg/L | View Sample | |
| 2016-07-12 | 2,600 | µg/L | View Sample | |
| 2017-01-10 | 2,400 | µg/L | View Sample | |
| 2017-01-10 | 2,400 | µg/L | View Sample | |
| 2017-07-11 | 2,400 | µg/L | View Sample | |
| 2017-07-11 | 2,400 | µg/L | View Sample | |
| 2021-01-12 | 2,500 | µg/L | View Sample | |
| 2022-01-11 | 3,000 | µg/L | View Sample | |
| 2022-07-12 | 2,770 | µg/L | View Sample | |
| 2023-01-10 | 3,060 | µg/L | View Sample | |
| 2023-07-11 | 2,070 | µg/L | View Sample | |
| 2024-01-09 | 3,220 | µg/L | View Sample | |
| 2024-07-09 | 1,980 | µg/L | View Sample | |
| 2025-01-07 | 3,030 | µg/L | View Sample | |
| 2025-07-08 | 2,150 | µg/L | View Sample | |
| 2026-01-13 | 2,500 | µg/L | View Sample |