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Little River near Mt Carmel, SC Water Level Today

South Carolina · USGS gauge 02192500 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02192500 sits on the Little River and reads everything draining 217 square miles of the Upper Savannah basin. Its datum sits 355 feet above sea level NAVD88. Daily flow has been on record here since 1940, 70 years of it.

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 Lake Thurmond Tailrace near Clarks Hill, SC at 6,150 square miles, so what passes this gauge is about 4% of the water measured there.

Normal flows here

The Little River runs a median of 91 cfs at this gauge across 70 years of record. March is the fullest month at a median 215 cfs, and September the leanest at 40 cfs. The highest daily mean on record is 15,200 cfs in 1940, and the lowest is 0.0 cfs in 2011.

Median flow by month
MonthMedian flowShare of annual median
Jan148 cfs163%
Feb183 cfs201%
Mar215 cfs236%
Apr165 cfs181%
May106 cfs116%
Jun77 cfs85%
Jul56 cfs62%
Aug50 cfs55%
Sep40 cfs43%
Oct42 cfs46%
Nov66 cfs73%
Dec102 cfs112%

Medians from the USGS daily-statistics record, 1940 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Little River reaches flood stage at this gauge at 30 feet. NWS starts watching it at 29 feet. The highest crest on record is 29.6 feet, in August 1940.

NWS flood categories
CategoryGage height
Action29 ft
Minor flooding30 ft
Moderate flooding38 ft
Major flooding40 ft
Highest crests on record
WhenCrest
August 194029.6 ft
August 199526.5 ft
April 197323.6 ft
March 196423.1 ft
March 197522.9 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge MTCS1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02192500. Percentile context computed against the gauge's period of record. Not for navigation.

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