Illinois Department of
Natural Resources
Metropolitan Water
Reclamation District of Greater Chicago
| Min (1978) | Most Recent Instantaneous Value Mar 1 | 25th percen- tile | Median | 75th percen- tile | Mean | Max (2017) |
|---|---|---|---|---|---|---|
| 0.45 | 0.72 | 6.1 | 18 | 34 | 37 | 585 |