Mackinaw River
BELOW NORMAL130-mile river in central Illinois.
Current Flow78 cfs
Gauge Height1.18 ft
30-Day Min78 cfs
30-Day Max8,660 cfs
30-Day Avg1,233 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 |