River Stats

Streamflow conditions and seasonal statistics
Location Streamflow River Stage Air Temp Elevation
Flathead River At Flathead British Columbia
USGS 12355000
1350 cfs 5.14 ft
Flathead River At Columbia Falls Mt
USGS 12363000
5190 cfs 4.4 ft
Flathead River Near Polson Mt
USGS 12372000
12000 cfs 7.31 ft
Flathead River At Perma Mt
USGS 12388700
11600 cfs 10.12 ft
Location 24hr Change (%) vs Average (%) Volatility (%) Minimum (cfs) Maximum (cfs)
Flathead River At Flathead British Columbia
USGS 12355000
1.5
Flathead River At Columbia Falls Mt
USGS 12363000
-1.33
Flathead River Near Polson Mt
USGS 12372000
-0.83
Flathead River At Perma Mt
USGS 12388700
-0.85

Highest Streamflows

Streamgauges reporting the most discharge on the Flathead River

Past 10 Days

Discharge comparison for the highest gauges over the past 10 days

Expected Ranges

Streamflow discharge range for this time of year


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