| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-07-09 | 18.2 | mg/L | View Sample | |
| 2014-09-16 | 19.3 | mg/L | View Sample | |
| 2015-09-15 | 19.2 | mg/L | View Sample | |
| 2016-09-13 | 20.0 | mg/L | View Sample | |
| 2017-09-12 | 17.3 | mg/L | View Sample | |
| 2018-09-11 | 20.7 | mg/L | View Sample | |
| 2019-09-10 | 36.4 | mg/L | View Sample | |
| 2020-09-08 | 17.2 | mg/L | View Sample | |
| 2021-03-16 | 17.8 | mg/L | View Sample | |
| 2022-03-15 | 17.7 | mg/L | View Sample | |
| 2023-03-15 | 15.5 | mg/L | View Sample | |
| 2024-03-12 | 18.0 | mg/L | View Sample | |
| 2025-03-11 | 26.9 | mg/L | View Sample |