Data may be potentially impacted by North Branch Chicago River channel construction activities downstream at Albany Road.
Min (2023) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value May 30 | Max (2019) |
---|---|---|---|---|---|---|
22.1 | 34 | 93 | 173 | 272 | 401 | 643 |