Middle Fork Willamette River

Middle Fork Willamette River
Map of the Willamette River watershed with the Middle Fork highlighted
Location of the mouth of the Middle Fork Willamette River in Oregon
Location
Country	United States
State	Oregon
Counties	Douglas and Lane
Physical characteristics
Source	Timpanogas Lake, Cascade Range
• coordinates	43°24′48″N 122°07′20″W / 43.41333°N 122.12222°W / 43.41333; -122.12222[1]
• elevation	5,552 ft (1,692 m)[2]
Mouth	Willamette River
• location	between Eugene and Springfield
• coordinates	44°01′23″N 123°01′25″W / 44.02306°N 123.02361°W / 44.02306; -123.02361[1]
• elevation	440 ft (130 m)[1]
Length	115 mi (185 km)[1]
Basin size	1,340 sq mi (3,500 km2)[3]
Discharge
• location	Jasper[3]
• average	4,087 cu ft/s (115.7 m3/s)[3]
• minimum	366 cu ft/s (10.4 m3/s)
• maximum	94,000 cu ft/s (2,700 m3/s)
Basin features
Tributaries
• right	Salt Creek, North Fork Middle Fork Willamette River

The Middle Fork Willamette River is one of several forks that unite to form the Willamette River in the western part of the U.S. state of Oregon. It is approximately 115 miles (185 km) long,^[1] draining an area of the Cascade Range southeast of Eugene, which is at the southern end of the Willamette Valley.