River SC

Deep Hole Swamp

South Carolina • 34.1005, -80.0010

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

11 mi

18 km

Elevation

175′ → 105′

69 ft drop

Stream Order

Medium River

Slope

0.12%

6.1 ft/mi

Drainage

133 mi²

344 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

141 mi

227 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