Station operated in cooperation with the Michigan Department of Transportation and South Branch Township with additional support from the Mason-Griffith Founders Chapter of Trout Unlimited.
| Min (2013) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Aug 24 | 75th percen- tile | Max (1994) |
|---|---|---|---|---|---|---|
| 89.6 | 113 | 125 | 134 | 145 | 145 | 326 |