Data may be potentially impacted by North Branch Chicago River channel construction activities downstream at Albany Road.
| Min (2025) | Most Recent Instantaneous Value Oct 14 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2024) |
|---|---|---|---|---|---|---|
| 19.4 | 26.0 | 32 | 85 | 125 | 202 | 361 |