Station operated in cooperation with Cleveland-Cliffs Inc. and the Michigan Department of Environment, Great Lakes and Energy.
Min (1974) | 25th percen- tile | Most Recent Instantaneous Value Jul 7 | Mean | Median | 75th percen- tile | Max (1988) |
---|---|---|---|---|---|---|
0.42 | 8.8 | 11.3 | 15 | 15 | 23 | 27.0 |