River OR

North Fork Middle Fork Willamette River

Oregon • 43.8421, -122.2812

Length

51 mi

82 km

Elevation

5,418′ → 1,036′

4,383 ft drop

Stream Order

6

Large River

Slope

1.62%

85.8 ft/mi

Drainage

249 mi²

644 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

376 mi

604 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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