| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-01-21 | 0.001 | mg/L | View Sample | |
| 2013-07-16 | 0.0015 | mg/L | View Sample | |
| 2014-01-22 | 0.0011 | mg/L | View Sample | |
| 2014-07-31 | 0.0013 | mg/L | View Sample | |
| 2015-01-22 | 0.0008 | mg/L | View Sample | |
| 2015-07-22 | 0.0013 | mg/L | View Sample | |
| 2016-01-20 | 0.0010 | mg/L | View Sample | |
| 2016-07-12 | 0.0009 | mg/L | View Sample | |
| 2017-01-17 | 0.0011 | mg/L | View Sample | |
| 2017-07-13 | 0.0013 | mg/L | View Sample | |
| 2018-01-16 | 0.0010 | mg/L | View Sample | |
| 2018-07-03 | 0.0015 | mg/L | View Sample | |
| 2019-02-05 | 0.0010 | mg/L | View Sample | |
| 2019-07-09 | 0.0010 | mg/L | View Sample | |
| 2020-02-13 | 0.0013 | mg/L | View Sample | |
| 2020-08-11 | 0.0010 | mg/L | View Sample | |
| 2021-02-09 | 0.0012 | mg/L | View Sample | |
| 2021-08-03 | 0.0015 | mg/L | View Sample | |
| 2022-02-22 | 0.0010 | mg/L | View Sample | |
| 2022-08-09 | 0.0011 | mg/L | View Sample | |
| 2023-02-07 | 0.0014 | mg/L | View Sample | |
| 2023-08-08 | 0.0011 | mg/L | View Sample | |
| 2024-03-05 | 0.0013 | mg/L | View Sample | |
| 2024-08-20 | 0.0009 | mg/L | View Sample | |
| 2025-03-04 | 0.0010 | mg/L | View Sample | |
| 2025-08-21 | 0.0011 | mg/L | View Sample |