Stream SC

Lower Three Runs

South Carolina • 33.1522, -81.4875

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

30 mi

48 km

Elevation

266′ → 74′

192 ft drop

Stream Order

Headwater

Slope

0.12%

6.4 ft/mi

Drainage

0 mi²

0 km²

Avg Flow

-- cfs

0.5 mph velocity

Path to Mouth

30 mi

48 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