River AR

Mill Branch

Arkansas • 33.0160, -94.5496

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

12 mi

19 km

Elevation

540′ → 233′

307 ft drop

Stream Order

Stream

Slope

0.50%

26.5 ft/mi

Drainage

136 mi²

352 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

407 mi

654 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