| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-10-15 | 30 | µg/L | View Sample | |
| 2014-10-14 | 57 | µg/L | View Sample | |
| 2015-10-20 | 32 | µg/L | View Sample | |
| 2016-10-18 | 13 | µg/L | View Sample | |
| 2017-10-10 | 0.041 | mg/L | View Sample | |
| 2018-10-09 | 0.029 | mg/L | View Sample | |
| 2019-10-15 | 0.022 | mg/L | View Sample | |
| 2020-10-14 | 0.040 | mg/L | View Sample | |
| 2021-10-18 | 0.044 | mg/L | View Sample | |
| 2021-11-01 | 0.044 | mg/L | View Sample | |
| 2022-10-18 | 0.048 | mg/L | View Sample | |
| 2022-10-31 | 0.053 | mg/L | View Sample | |
| 2023-10-03 | 0.047 | mg/L | View Sample | |
| 2024-10-01 | 0.031 | mg/L | View Sample | |
| 2025-09-29 | 0.035 | mg/L | View Sample |