NB CHICAGO RIVER AT N PULASKI ROAD AT CHICAGO, IL
USGSIllinois (41.97472, -87.72833) · View on map
Current reading
24.1 CFS
Gauge height: 10.78 FT
Read about 1 hour ago · Aug 26, 2026 7:00 AM CDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.