ILLINOIS RIVER AT HENRY, IL
USGSIllinois (41.10722, -89.35611) · View on map
Current reading
14,600 CFS
Gauge height: 15.97 FT
Read 36 minutes ago · Oct 10, 2026 9:45 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.