| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-07-23 | 22 | µg/L | View Sample | |
| 2014-07-22 | 6 | µg/L | View Sample | |
| 2015-04-28 | < | 1 | µg/L | View Sample |
| 2016-05-03 | 15 | µg/L | View Sample | |
| 2017-05-03 | 0.002 | mg/L | View Sample | |
| 2018-05-01 | < | 0.001 | mg/L | View Sample |
| 2019-04-30 | 0.007 | mg/L | View Sample | |
| 2020-04-27 | 0.006 | mg/L | View Sample | |
| 2021-05-05 | 0.008 | mg/L | View Sample | |
| 2022-05-04 | 0.945 | mg/L | View Sample | |
| 2023-05-02 | 0.798 | mg/L | View Sample | |
| 2024-08-20 | 0.022 | mg/L | View Sample |