Metolius River

Metolius River
Wizard Falls on the Metolius River, where the river drops over a ledge
Map of the river course
Physical characteristics
Source 
  locationMetolius Springs
  coordinates44°25′39″N 121°38′07″W / 44.427617°N 121.635330°W / 44.427617; -121.635330 (Metolius River source)
  elevation3,000 ft (910 m)
Mouth 
  location
Lake Billy Chinook
  coordinates
44°35′51″N 121°17′13″W / 44.597619°N 121.286991°W / 44.597619; -121.286991 (Metolius River mouth)
  elevation
1,945 ft (593 m)
Length29 mi (47 km)
Basin size315 sq mi (820 km2)
Discharge 
  average1,497 cu ft/s (42.4 m3/s)
TypeScenic, Recreational
DesignatedOctober 28, 1988

The Metolius River (pronounced muh TOLL ee us) is a tributary of the Deschutes River in Central Oregon, United States. The river flows north from springs near Black Butte, then turns sharply east, descending through a series of gorges before ending in the western end of Lake Billy Chinook. The unincorporated community of Camp Sherman lies astride the southern end of the river. The name of the river comes from the Warm Springs or Sahaptin word mitula, meaning white salmon and referring to a light colored Chinook salmon and not a whitefish.

The river's drainage basin is 315 square miles (820 km2) in area and, according to at least one estimate, contains 110 miles (180 km) of perennial streams, 324 miles (521 km) of intermittent streams, 42 lakes, and 121 ponds.