| Sample Date | Result Flag | Result Value | Unit | |
|---|---|---|---|---|
| 2017-04-10 | 7.9 | no units | View Sample | |
| 2018-04-16 | 7.8 | no units | View Sample | |
| 2019-04-15 | 7.9 | no units | View Sample | |
| 2020-04-14 | 7.8 | no units | View Sample | |
| 2021-04-13 | 7.8 | no units | View Sample | |
| 2022-04-12 | 7.9 | no units | View Sample | |
| 2023-04-11 | 7.9 | no units | View Sample | |
| 2024-04-16 | 7.8 | no units | View Sample |
