River OR

South Fork Coos River

Oregon • 43.3631, -124.0810

Length

32 mi

51 km

Elevation

425′ → 1′

424 ft drop

Stream Order

7

Large River

Slope

0.25%

13.4 ft/mi

Drainage

250 mi²

648 km²

Avg Flow

1,050 cfs

1.6 mph velocity

Path to Mouth

52 mi

83 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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