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Allen Creek near Boydton, VA Water Level Today

Virginia · USGS gauge 02079640 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02079640 sits on Allen Creek and reads everything draining 54 square miles of the Roanoke Rapids basin. Its datum sits 216 feet above sea level NAVD88. Daily flow has been on record here since 1962, 60 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 Gaston (Roanoke River) near Elams, NC at 8,309 square miles, so what passes this gauge is about 1% of the water measured there.

Normal flows here

Allen Creek runs a median of 13 cfs at this gauge across 60 years of record. February is the fullest month at a median 35 cfs, and September the leanest at 2.5 cfs. The highest daily mean on record is 3,700 cfs in 1987, and the lowest is 0.0 cfs in 2002.

Median flow by month
MonthMedian flowShare of annual median
Jan30 cfs231%
Feb35 cfs269%
Mar35 cfs269%
Apr24 cfs185%
May16 cfs123%
Jun9.7 cfs75%
Jul5.3 cfs41%
Aug3.8 cfs29%
Sep2.5 cfs19%
Oct4.2 cfs32%
Nov8.4 cfs64%
Dec19 cfs146%

Medians from the USGS daily-statistics record, 1962 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

Allen Creek reaches flood stage at this gauge at 15 feet. NWS starts watching it at 13 feet. The highest crest on record is 23.4 feet, in May 2003.

NWS flood categories
CategoryGage height
Action13 ft
Minor flooding15 ft
Highest crests on record
WhenCrest
May 200323.4 ft
May 201823.2 ft
September 199622.9 ft
October 197121.8 ft
October 201820.8 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge ALKV2. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02079640. Percentile context computed against the gauge's period of record. Not for navigation.

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