Salmon River (Clackamas County, Oregon)

Salmon River
At Wildwood Recreation Site, less than 2 miles (3 km) from the river mouth
Mount Hood and vicinity showing the Salmon River (near the bottom center)
EtymologyFish (salmon) that frequent the river
Location
CountryUnited States
StateOregon
CountyClackamas County
Physical characteristics
SourceMount Hood National Forest
 • locationMount Hood
 • coordinates45°20′09″N 121°42′24″W / 45.33583°N 121.70667°W / 45.33583; -121.70667
 • elevation6,124 ft (1,867 m)
MouthSandy River
 • location
Brightwood
 • coordinates
45°22′36″N 122°01′49″W / 45.37667°N 122.03028°W / 45.37667; -122.03028
 • elevation
1,017 ft (310 m)
Length33.5 mi (53.9 km)
Basin size115 sq mi (300 km2)
Discharge 
 • average527 cu ft/s (14.9 m3/s)
TypeWild, Scenic, Recreational
DesignatedOctober 28, 1988

The Salmon River is a 33.5-mile (53.9 km) river in the Cascade Range in the U.S. state of Oregon that drains part of southwestern Mount Hood. The entire length of the river is a protected National Wild and Scenic River. Several portions are in protected wilderness. It is affluent to the Sandy River, a tributary of the Columbia River.