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Oconaluftee River at Birdtown, NC Flow & Water Level

North Carolina · USGS gauge 03512000 · live data

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About this gauge

USGS gauge 03512000 sits on the Oconaluftee River and reads everything draining 184 square miles of the Tuckasegee basin. Its datum sits 1,843 feet above sea level NAVD88. Daily flow has been on record here since 1945, 79 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 Tuckasegee River at Bryson City, NC at 655 square miles, so what passes this gauge is about 28% of the water measured there. It then enters Fontana Lake on Ltl Tennessee River at Fontana Dam, NC, below which releases set the flow.

Normal flows here

The Oconaluftee River runs a median of 391 cfs at this gauge across 79 years of record. March is the fullest month at a median 669 cfs, and October the leanest at 197 cfs. The highest daily mean on record is 8,470 cfs in 1963, and the lowest is 65 cfs in 2008.

Median flow by month
MonthMedian flowShare of annual median
Jan547 cfs140%
Feb608 cfs155%
Mar669 cfs171%
Apr622 cfs159%
May455 cfs116%
Jun357 cfs91%
Jul305 cfs78%
Aug272 cfs70%
Sep206 cfs53%
Oct197 cfs50%
Nov247 cfs63%
Dec444 cfs114%

Medians from the USGS daily-statistics record, 1945 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Oconaluftee River reaches flood stage at this gauge at 10 feet. NWS starts watching it at 8 feet. The highest crest on record is 18 feet, in November 1906.

NWS flood categories
CategoryGage height
Action8 ft
Minor flooding10 ft
Moderate flooding12 ft
Major flooding13 ft
Highest crests on record
WhenCrest
November 190618 ft
March 191314.5 ft
December 196912.5 ft
March 197312.3 ft
January 194612 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge BIRN7. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 03512000. Percentile context computed against the gauge's period of record. Not for navigation.

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