SOUTH FORK SANGAMON RIVER NEAR ROCHESTER, IL
USGSIllinois (39.74227, -89.56732) · View on map
Current reading
4.22 CFS
Gauge height: 5.01 FT
Read about 1 hour ago · Oct 21, 2026 12:45 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.