Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (1998) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value May 19 | Max (2020) |
|---|---|---|---|---|---|---|
| 1560 | 1610 | 1940 | 2020 | 2140 | 2670 | 4180 |