Mackinaw River
BELOW NORMAL130-mile river in central Illinois.
Current Flow1,120 cfs
Gauge Height3.62 ft
30-Day Min222 cfs
30-Day Max8,850 cfs
30-Day Avg2,686 cfs
Flow Trend (30 Days)
Gauge Information
| Site Name | MACKINAW RIVER NEAR CONGERVILLE, IL |
| Site Code | 05567500 |
| State | IL |
| Coordinates | 40.6, -89.1 |
| Data Points | 30 |