River WA

Spokane River - Franklin D. Roosevelt Lake

Washington • 47.9036, -118.2435

Length

140 mi

225 km

Elevation

2,128′ → 1,281′

846 ft drop

Stream Order

Major River

Slope

0.11%

6.0 ft/mi

Drainage

6,043 mi²

15,651 km²

Avg Flow

7,760 cfs

4.4 mph velocity

Path to Mouth

640 mi

1,029 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

Monitor

Access Sites on Spokane River - Franklin D. Roosevelt Lake

There are 2 boat ramps, launches, and public access points on Spokane River - Franklin D. Roosevelt Lake.