River WA

Wynoochee River - Wynoochee Lake

Washington • 47.3909, -123.6019

Length

50 mi

81 km

Elevation

3,221′ → 3′

3,218 ft drop

Stream Order

7

Large River

Slope

1.22%

64.2 ft/mi

Drainage

196 mi²

507 km²

Avg Flow

1,543 cfs

1.8 mph velocity

Path to Mouth

96 mi

155 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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