Data may be potentially impacted by North Branch Chicago River channel construction activities downstream at Albany Road.
| Min (2019) | 25th percen- tile | Mean | Median | 75th percen- tile | Max (2024) | Most Recent Instantaneous Value Mar 7 |
|---|---|---|---|---|---|---|
| 46.0 | 64 | 177 | 194 | 252 | 311 | 440 |