Station operated in cooperation with the Michigan Department of Environment, Great Lakes and Energy, with financial assistance from the USEPA Great Lakes Restoration Initiative.
| Most Recent Instantaneous Value Dec 24 | Min (1977) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2016) |
|---|---|---|---|---|---|---|
| -- unavailable -- | 30.0 | 89 | 138 | 187 | 217 | 1140 |