Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2023) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Jun 9 | 75th percen- tile | Max (2009) |
|---|---|---|---|---|---|---|
| 617 | 735 | 838 | 883 | 933 | 965 | 1540 |