Station operated in cooperation with the Michigan Department of Environment, Great Lakes and Energy.
| Min (2021) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Jun 12 | Max (2015) |
|---|---|---|---|---|---|---|
| 4.01 | 7 | 9 | 12 | 15 | 23.4 | 42.3 |