Station operated in cooperation with the Michigan Department of Environment, Great Lakes and Energy and the Alliance of Rouge Communities.
| Most Recent Instantaneous Value Feb 1 | Min (2003) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2002) |
|---|---|---|---|---|---|---|
| -- unavailable -- | 29.7 | 48 | 84 | 141 | 147 | 647 |