Station operated in cooperation with Cleveland-Cliffs Inc. and the Michigan Department of Environment, Great Lakes and Energy.
Min (1996) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value May 17 | 75th percen- tile | Max (1980) |
---|---|---|---|---|---|---|
0.03 | 5.4 | 8.3 | 9.9 | 11.0 | 14 | 27.0 |