River WA

South Fork Snoqualmie River

Washington • 47.4347, -121.5989

Length

31 mi

50 km

Elevation

3,750′ → 402′

3,348 ft drop

Stream Order

5

Medium River

Slope

2.05%

108.5 ft/mi

Drainage

87 mi²

225 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

93 mi

150 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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