Swan River
NORMAL65-mile river in Montana flowing into Flathead Lake.
Current Flow2,440 cfs
Gauge Height5.80 ft
30-Day Min2,070 cfs
30-Day Max3,020 cfs
30-Day Avg2,551 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 |