Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2003) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Mar 10 | Max (2016) |
|---|---|---|---|---|---|---|
| 742 | 1160 | 1380 | 1540 | 1800 | 2370 | 2970 |