Station operated in cooperation with Cleveland-Cliffs Inc. and the Michigan Department of Environment, Great Lakes and Energy.
Min (1989) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Apr 24 | 75th percen- tile | Max (2012) |
---|---|---|---|---|---|---|
0.03 | 1.6 | 5.5 | 6.3 | 7.18 | 8.7 | 20.7 |