| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-05-07 | 22.5 | mg/L | View Sample | |
| 2014-05-06 | 22.7 | mg/L | View Sample | |
| 2015-05-26 | 18.7 | mg/L | View Sample | |
| 2016-05-03 | 19.7 | mg/L | View Sample | |
| 2017-05-03 | 20 | mg/L | View Sample | |
| 2018-05-16 | 22 | mg/L | View Sample | |
| 2019-07-10 | 18 | mg/L | View Sample | |
| 2020-05-20 | 21 | mg/L | View Sample | |
| 2021-05-12 | 24 | mg/L | View Sample | |
| 2022-05-04 | 19 | mg/L | View Sample | |
| 2023-06-14 | 19 | mg/L | View Sample | |
| 2024-05-08 | 21 | mg/L | View Sample | |
| 2025-05-07 | 23 | mg/L | View Sample |
