River WA

Spokane River

Washington • 47.6978, -116.9362

Length

88 mi

141 km

Elevation

2,128′ → 1,281′

846 ft drop

Stream Order

8

Major River

Slope

0.18%

9.7 ft/mi

Drainage

6,043 mi²

15,651 km²

Avg Flow

7,760 cfs

4.4 mph velocity

Path to Mouth

780 mi

1,255 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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