Illinois Department of
Natural Resources
Metropolitan Water
Reclamation District of Greater Chicago
| Min (1963) | Most Recent Instantaneous Value Feb 28 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2021) |
|---|---|---|---|---|---|---|
| 0.10 | 1.36 | 3.7 | 8 | 15 | 16 | 118 |