| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2015-09-09 | 2.41 | mg/L | View Sample | |
| 2016-09-06 | 2.27 | mg/L | View Sample | |
| 2017-09-05 | 2.71 | mg/L | View Sample | |
| 2018-09-04 | 2.45 | mg/L | View Sample | |
| 2019-09-03 | 2.29 | mg/L | View Sample | |
| 2020-09-08 | 2.50 | mg/L | View Sample | |
| 2021-09-07 | 2.25 | mg/L | View Sample | |
| 2022-09-06 | 2.66 | mg/L | View Sample | |
| 2023-09-05 | 2.30 | mg/L | View Sample | |
| 2024-08-22 | 2.46 | mg/L | View Sample | |
| 2025-05-29 | 2.54 | mg/L | View Sample | |
| 2025-08-18 | 2.21 | mg/L | View Sample |