Station operated in cooperation with the Michigan Department of Environment, Great Lakes and Energy, with financial assistance from the USEPA Great Lakes Restoration Initiative.
| Min (2010) | 25th percen- tile | Most Recent Instantaneous Value May 20 | Median | Mean | 75th percen- tile | Max (2019) |
|---|---|---|---|---|---|---|
| 65.3 | 335 | 459 | 524 | 649 | 840 | 2380 |