Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2003) | Most Recent Instantaneous Value Sep 2 | 25th percen- tile | Median | 75th percen- tile | Mean | Max (1975) |
|---|---|---|---|---|---|---|
| 183 | 196 | 211 | 220 | 240 | 250 | 1730 |