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 (2003) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Feb 25 | Max (2017) |
|---|---|---|---|---|---|---|
| 105 | 150 | 175 | 193 | 209 | 227 | 448 |