SOUTH FORK SANGAMON RIVER NEAR ROCHESTER, IL
USGSIllinois (39.74227, -89.56732) · View on map
Current reading
311 CFS
Gauge height: 9.25 FT
Read about 2 hours ago · Aug 26, 2026 6:45 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.