River OR

Alsea River

Oregon • 44.3847, -123.8378

Length

48 mi

77 km

Elevation

248′ → 3′

245 ft drop

Stream Order

8

Major River

Slope

0.10%

5.1 ft/mi

Drainage

472 mi²

1,221 km²

Avg Flow

-- cfs

2.8 mph velocity

Path to Mouth

47 mi

76 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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