Swan River
NORMAL65-mile river in Montana flowing into Flathead Lake.
Current Flow8,560 cfs
Gauge Height9.28 ft
30-Day Min3,990 cfs
30-Day Max11,300 cfs
30-Day Avg6,736 cfs
Flow Trend (30 Days)
Gauge Information
| Site Name | S F Flathead River nr Columbia Falls MT |
| Site Code | 12362500 |
| State | MT |
| Coordinates | 48, -113.8 |
| Data Points | 30 |