Illinois Department of
Natural Resources
Metropolitan Water
Reclamation District of Greater Chicago
| Min (1978) | Most Recent Instantaneous Value Feb 24 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1985) |
|---|---|---|---|---|---|---|
| 0.46 | 4.24 | 5.3 | 15 | 31 | 34 | 305 |