Station operated in cooperation with the Upper Peninsula Power Company and the Michigan Department of Environment, Great Lakes and Energy.
| Min (1977) | 25th percen- tile | Median | Most Recent Instantaneous Value Jun 11 | Mean | 75th percen- tile | Max (2020) |
|---|---|---|---|---|---|---|
| 0.09 | 6.4 | 34 | 36.0 | 47 | 67 | 189 |