River SC

Buck Island Swamp

South Carolina • 33.7743, -78.7861

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

4 km

Elevation

18′ → 0′

18 ft drop

Stream Order

Stream

Slope

0.12%

6.4 ft/mi

Drainage

2 mi²

6 km²

Avg Flow

-- cfs

0.6 mph velocity

Path to Mouth

3 mi

4 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