CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL
USGSIllinois (41.69139, -87.96444) · View on map
Current reading
1,420 CFS
Gauge height: 25.21 FT
Read 43 minutes ago · Aug 26, 2026 12:59 PM CDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.