| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2017-09-05 | 0.158 | mg/L | View Sample | |
| 2018-09-04 | 0.143 | mg/L | View Sample | |
| 2019-09-03 | 0.138 | mg/L | View Sample | |
| 2020-09-08 | 0.139 | mg/L | View Sample | |
| 2021-09-07 | 0.119 | mg/L | View Sample | |
| 2022-09-06 | 0.143 | mg/L | View Sample | |
| 2023-09-05 | 0.125 | mg/L | View Sample | |
| 2024-08-22 | 0.131 | mg/L | View Sample | |
| 2025-05-29 | 0.139 | mg/L | View Sample | |
| 2025-08-18 | 0.117 | mg/L | View Sample |