Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2021) | 25th percen- tile | Most Recent Instantaneous Value May 19 | Median | Mean | 75th percen- tile | Max (2020) |
|---|---|---|---|---|---|---|
| 966 | 1860 | 2290 | 2450 | 2870 | 3140 | 8710 |