River WA

Green River

Washington • 46.3689, -122.3066

Length

86 mi

138 km

Elevation

5,268′ → 6′

5,262 ft drop

Stream Order

7

Large River

Slope

1.16%

61.4 ft/mi

Drainage

422 mi²

1,093 km²

Avg Flow

-- cfs

1.8 mph velocity

Path to Mouth

151 mi

242 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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