Whitefish River (Montana)

Whitefish River
Whitefish River looking west from Baker Avenue Bridge in Whitefish
Native nameepɫx̣ʷy̓u (Kalispel-Pend d'Oreille)
Location
CountryFlathead County, Montana
Physical characteristics
Source 
  locationOutlet of Whitefish Lake
  coordinates48°24′55″N 114°21′12″W / 48.41528°N 114.35333°W / 48.41528; -114.35333 (Whitefish River)
  elevation2,999 feet (914 m)
Mouth 
  location
Confluence with Stillwater River just before the Flathead River
  coordinates
48°12′44″N 114°17′13″W / 48.21222°N 114.28694°W / 48.21222; -114.28694 (Whitefish River)
  elevation
2,910 feet (890 m)
Length24.8-mile-long (39.9 km)
Discharge 
  average233 cuft/s
Basin features
River systemColumbia River
Tributaries 
  leftCow Creek, Haskill Creek, Walker Creek

The Whitefish River is a 24.8-mile-long (39.9 km) southward-flowing stream originating at the outlet of Whitefish Lake. The river is a tributary of the Stillwater River just before it reaches the Flathead River in Flathead County, in the U.S. state of Montana. The Whitefish River is part of the Columbia River basin, as the Flathead River is a tributary of Clark Fork, which is a tributary to the Pend Oreille River, which is a tributary to the Columbia River.