River SC

Willis Branch

South Carolina • 35.1934, -81.6625

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

2 mi

3 km

Elevation

837′ → 625′

212 ft drop

Stream Order

Headwater

Slope

2.58%

136.7 ft/mi

Drainage

1 mi²

2 km²

Avg Flow

-- cfs

0.5 mph velocity

Path to Mouth

295 mi

475 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

Data from USGS & NOAA for informational purposes only. More