| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2013-07-09 | 1.97 | mg/L | View Sample | |
| 2014-09-16 | 1.81 | mg/L | View Sample | |
| 2015-09-15 | 1.77 | mg/L | View Sample | |
| 2016-09-13 | 1.80 | mg/L | View Sample | |
| 2017-09-12 | 1.82 | mg/L | View Sample | |
| 2018-09-11 | 1.84 | mg/L | View Sample | |
| 2019-09-10 | 3.79 | mg/L | View Sample | |
| 2020-09-08 | 1.84 | mg/L | View Sample | |
| 2021-03-16 | 1.86 | mg/L | View Sample | |
| 2022-03-15 | 4.43 | mg/L | View Sample | |
| 2023-03-15 | 1.82 | mg/L | View Sample | |
| 2024-03-12 | 3.70 | mg/L | View Sample | |
| 2025-03-11 | 7.48 | mg/L | View Sample |