| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2017-03-06 | 8.8 | no units | View Sample | |
| 2018-03-06 | 8.9 | no units | View Sample | |
| 2019-03-04 | 8.9 | no units | View Sample | |
| 2020-03-02 | 8.8 | no units | View Sample | |
| 2021-03-08 | 8.8 | no units | View Sample | |
| 2022-02-28 | 8.8 | no units | View Sample | |
| 2023-02-27 | 8.8 | no units | View Sample | |
| 2023-03-27 | 8.7 | no units | View Sample | |
| 2024-02-26 | 8.8 | no units | View Sample | |
| 2025-03-24 | 8.6 | no units | View Sample |
