| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-04-29 | 0.151 | mg/L | View Sample | |
| 2014-04-28 | 0.142 | mg/L | View Sample | |
| 2015-05-04 | 0.124 | mg/L | View Sample | |
| 2016-05-10 | 0.132 | mg/L | View Sample | |
| 2017-05-08 | 0.15 | mg/L | View Sample | |
| 2018-05-07 | 0.13 | mg/L | View Sample | |
| 2019-06-03 | 0.18 | mg/L | View Sample | |
| 2020-05-19 | 0.21 | mg/L | View Sample | |
| 2021-05-25 | 0.34 | mg/L | View Sample | |
| 2022-05-30 | 0.14 | mg/L | View Sample | |
| 2023-05-23 | 0.10 | mg/L | View Sample | |
| 2024-05-27 | 0.17 | mg/L | View Sample | |
| 2025-05-26 | 0.12 | mg/L | View Sample |