| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-05-07 | 4.1 | mg/L | View Sample | |
| 2014-05-06 | 4.22 | mg/L | View Sample | |
| 2015-05-26 | 3.97 | mg/L | View Sample | |
| 2016-05-03 | 4.07 | mg/L | View Sample | |
| 2017-05-03 | 3.6 | mg/L | View Sample | |
| 2018-05-16 | 3.8 | mg/L | View Sample | |
| 2019-07-10 | 3.9 | mg/L | View Sample | |
| 2020-05-20 | 3.8 | mg/L | View Sample | |
| 2021-05-12 | 3.7 | mg/L | View Sample | |
| 2022-05-04 | 3.8 | mg/L | View Sample | |
| 2023-06-14 | 3.9 | mg/L | View Sample | |
| 2024-05-08 | 4.5 | mg/L | View Sample | |
| 2025-05-07 | 3.9 | mg/L | View Sample |
