CALUMET UNION DRAINAGE CANAL NEAR MARKHAM, IL
USGSIllinois (41.597, -87.66572) · View on map
Current reading
6.3 CFS
Gauge height: 2.62 FT
Read 29 minutes ago · Aug 24, 2026 3:15 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.