River OR

Imnaha River

Oregon • 45.4304, -116.8450

Length

73 mi

118 km

Elevation

5,314′ → 943′

4,370 ft drop

Stream Order

7

Large River

Slope

1.13%

59.7 ft/mi

Drainage

841 mi²

2,177 km²

Avg Flow

-- cfs

1.8 mph velocity

Path to Mouth

588 mi

947 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

Monitor