ROCK RIVER AT ROCKTON, IL
USGSIllinois (42.44863, -89.06983) · View on map
Current reading
3,440 CFS
Gauge height: 3.96 FT
Read about 1 hour ago · Aug 26, 2026 1:30 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.