Station operated in cooperation with Cleveland-Cliffs Inc. and the Michigan Department of Environment, Great Lakes and Energy.
Min (1987) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Mar 29 | 75th percen- tile | Max (1982) |
---|---|---|---|---|---|---|
0.02 | 3.2 | 8.1 | 8.9 | 9.97 | 14 | 26.0 |