River OR

Salmon River

Oregon • 45.0080, -123.8860

Hydrography profile Updated Dec 31, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

26 mi

42 km

Elevation

3,094′ → 8′

3,087 ft drop

Stream Order

Large River

Slope

2.26%

119.1 ft/mi

Drainage

74 mi²

193 km²

Avg Flow

501 cfs

1.4 mph velocity

Path to Mouth

26 mi

41 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

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Data from USGS & NOAA for informational purposes only. Read source and safety notes

Rain Radar