Active
Normal
USGS
Nb Chicago River At Grand Avenue At Chicago, IL
Current conditions
Historical trends
Hourly measurements
Detailed readings by hour, organized by day
Nearby stations
Other monitoring locations nearby
-
Active 1.1 mi
Chicago River At Columbus Drive At Chicago, IL
ID: 05536123
Flow: 524 ft³/s Level: -2.26 ft -
Active 1.8 mi
Lake Michigan At Chicago Lock At Chicago, IL
ID: 04087440
Level: 1.29 ft -
Active 1.8 mi
Chicago River At Chicago Lock At Chicago, IL
ID: 05536121
Level: -2.40 ft -
Active 4.4 mi
Chicago S & S Canal At Western Ave At Chicago, IL
ID: 05536137
Level: -2.33 ft
Data courtesy of the U.S. Geological Survey.