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 (2023) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value May 28 | Max (2004) |
|---|---|---|---|---|---|---|
| 132 | 174 | 227 | 244 | 288 | 307 | 557 |