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Yadkin River at Elkin, NC Flow & Water Level

North Carolina · USGS gauge 02112250 · live data

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About this gauge

USGS gauge 02112250 sits on the Yadkin River and reads everything draining 866 square miles of the Upper Yadkin basin. Its datum sits 866 feet above sea level NAVD88. Daily flow has been on record here since 1964, 62 years of it.

Where this gauge sits in the drainage

Two gauged sites sit upstream of here. The closest is Yadkin River at Wilkesboro, NC, reading 504 square miles. This gauge adds the 362 square miles that drain in between. Downstream the next reading comes from Yadkin River at Enon, NC at 1,694 square miles, so what passes this gauge is about 51% of the water measured there.

Normal flows here

The Yadkin River runs a median of 1,080 cfs at this gauge across 62 years of record. March is the fullest month at a median 1,390 cfs, and October the leanest at 766 cfs. The highest daily mean on record is 28,700 cfs in 2024, and the lowest is 184 cfs in 2008.

Median flow by month
MonthMedian flowShare of annual median
Jan1,170 cfs108%
Feb1,310 cfs121%
Mar1,390 cfs129%
Apr1,360 cfs126%
May1,290 cfs119%
Jun1,115 cfs103%
Jul938 cfs87%
Aug857 cfs79%
Sep766 cfs71%
Oct766 cfs71%
Nov868 cfs80%
Dec1,050 cfs97%

Medians from the USGS daily-statistics record, 1964 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Yadkin River reaches flood stage at this gauge at 18 feet. NWS starts watching it at 16 feet. The highest crest on record is 37.5 feet, in August 1940.

NWS flood categories
CategoryGage height
Action16 ft
Minor flooding18 ft
Moderate flooding21 ft
Major flooding25 ft
Highest crests on record
WhenCrest
August 194037.5 ft
July 191636 ft
April 198324.9 ft
September 202424.1 ft
August 197023.5 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge ELKN7. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02112250. Percentile context computed against the gauge's period of record. Not for navigation.

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