Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (1956) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Jun 11 | Max (2019) |
|---|---|---|---|---|---|---|
| 703 | 832 | 963 | 1010 | 1120 | 1130 | 1770 |