Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2019) | 25th percen- tile | Most Recent Instantaneous Value Mar 6 | Median | Mean | 75th percen- tile | Max (2004) |
|---|---|---|---|---|---|---|
| 980 | 1130 | 1150 | 1280 | 1380 | 1520 | 2260 |