| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-04-29 | 15.1 | mg/L | View Sample | |
| 2014-04-28 | 13.9 | mg/L | View Sample | |
| 2015-05-04 | 13.6 | mg/L | View Sample | |
| 2016-05-10 | 11.4 | mg/L | View Sample | |
| 2017-05-08 | 11.1 | mg/L | View Sample | |
| 2018-05-07 | 12.9 | mg/L | View Sample | |
| 2019-06-03 | 13.0 | mg/L | View Sample | |
| 2020-05-19 | 10.5 | mg/L | View Sample | |
| 2021-05-25 | 11.0 | mg/L | View Sample | |
| 2022-05-30 | 12.9 | mg/L | View Sample | |
| 2023-05-23 | 12.5 | mg/L | View Sample | |
| 2024-05-27 | 11.9 | mg/L | View Sample | |
| 2025-05-26 | 11.1 | mg/L | View Sample |
