River OR

Wallace Slough

Oregon • 45.8833, -122.7467

Length

8 mi

13 km

Elevation

26′ → 4′

22 ft drop

Stream Order

6

Large River

Slope

0.05%

2.8 ft/mi

Drainage

228,064 mi²

590,682 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

92 mi

148 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

Monitor