Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2000) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1916) | Most Recent Instantaneous Value Apr 7 |
|---|---|---|---|---|---|---|
| 929 | 1280 | 1520 | 1590 | 1880 | 2640 | 2840 |