Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2003) | Most Recent Instantaneous Value Mar 4 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2017) |
|---|---|---|---|---|---|---|
| 747 | 1080 | 1130 | 1230 | 1270 | 1410 | 2150 |