South Carolina River Flow Rates & Stream Gauge Data

Live USGS stream gauge data for South Carolina — current CFS flow rates, gauge heights, water temperatures, and wading conditions for South Carolina rivers and streams. Updated every 15 minutes. Know before you go.

Browse USGS monitoring stations across South Carolina rivers and streams. Each gauge page shows 7, 14, and 30-day flow rate charts with wading condition indicators — so you know whether the water is high, dropping, or fishable before you drive to the river.