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 (2020) |
|---|---|---|---|---|---|---|
| 1060 | 1710 | 1860 | 2070 | 2460 | 2900 | 3310 |