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Rocky Creek at SC 901 above Great Falls, SC Water Level Today

South Carolina · USGS gauge 021474750 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 021474750 sits on Rocky Creek and reads everything draining 103 square miles of the Lower Catawba basin. Its datum sits 336 feet above sea level NAVD88.

Where this gauge sits in the drainage

No gauged site sits above this one on the mainstem, so this is the first published reading on the river. Downstream the next reading comes from Rocky Creek at Great Falls, SC at 194 square miles, so what passes this gauge is about 53% of the water measured there. Water passing here goes on to Wateree River near Camden, SC. It then enters Lake Wateree Tailrace above Camden, SC, below which releases set the flow.

Nearby river gauges

Live streamflow and gage height: USGS gauge 021474750. Percentile context computed against the gauge's period of record. Not for navigation.

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