MACKINAW RIVER NEAR GREEN VALLEY, IL
USGSIllinois (40.45421, -89.60621) · View on map
Current reading
76.7 CFS
Gauge height: 13.83 FT
Read about 1 hour ago · Oct 21, 2026 11:45 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.