Illinois Department of
Natural Resources
Metropolitan Water
Reclamation District of Greater Chicago
| Min (1984) | 25th percen- tile | Median | Most Recent Instantaneous Value Jan 3 | Mean | 75th percen- tile | Max (1951) |
|---|---|---|---|---|---|---|
| 0.27 | 2.4 | 7.8 | 8.05 | 20 | 28 | 218 |