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.
| Most Recent Instantaneous Value Dec 21 | Min (2023) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1992) |
|---|---|---|---|---|---|---|
| -- unavailable -- | 131 | 170 | 200 | 208 | 240 | 346 |