Station operated in cooperation with the City of Sturgis and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2021) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Jun 16 | 75th percen- tile | Max (1981) |
|---|---|---|---|---|---|---|
| 250 | 708 | 967 | 1230 | 1260 | 1700 | 3340 |