River AR

O'Bryant Branch

Arkansas • 34.8469, -93.3241

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

4 mi

7 km

Elevation

892′ → 617′

275 ft drop

Stream Order

Stream

Slope

1.23%

64.7 ft/mi

Drainage

4 mi²

10 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

170 mi

274 km to ocean

Classification

Tributary

Mid-reach

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