Station operated in cooperation with Armour-Eckrich and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2007) | 25th percen- tile | Median | Most Recent Instantaneous Value Aug 2 | Mean | 75th percen- tile | Max (1981) |
|---|---|---|---|---|---|---|
| 0.89 | 8.2 | 11 | 12.0 | 21 | 21 | 137 |