Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2005) | Most Recent Instantaneous Value Aug 18 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2024) |
|---|---|---|---|---|---|---|
| 847 | 955 | 956 | 1150 | 1170 | 1330 | 1720 |