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Tuckasegee River at Bryson City, NC Flow & Water Level

North Carolina · USGS gauge 03513000 · live data

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About this gauge

USGS gauge 03513000 sits on the Tuckasegee River and reads everything draining 655 square miles of the Tuckasegee basin. Its datum sits 1,714 feet above sea level NAVD88. Daily flow has been on record here since 1898, 125 years of it.

Where this gauge sits in the drainage

Five gauged sites sit upstream of here. The closest is Tuckasegee River at Barker's Creek, NC, reading 360 square miles. This gauge adds the 295 square miles that drain in between. Downstream the next reading comes from Fontana Lake on Ltl Tennessee River at Fontana Dam, NC at 1,571 square miles, so what passes this gauge is about 42% of the water measured there.

Normal flows here

The Tuckasegee River runs a median of 1,250 cfs at this gauge across 125 years of record. March is the fullest month at a median 2,070 cfs, and October the leanest at 711 cfs. The highest daily mean on record is 28,000 cfs in 1917, and the lowest is 31 cfs in 1925.

Median flow by month
MonthMedian flowShare of annual median
Jan1,650 cfs132%
Feb1,820 cfs146%
Mar2,070 cfs166%
Apr1,935 cfs155%
May1,520 cfs122%
Jun1,215 cfs97%
Jul1,030 cfs82%
Aug930 cfs74%
Sep760 cfs61%
Oct711 cfs57%
Nov816 cfs65%
Dec1,260 cfs101%

Medians from the USGS daily-statistics record, 1898 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Tuckasegee River reaches flood stage at this gauge at 10 feet. NWS starts watching it at 8 feet. The highest crest on record is 16 feet, in August 1940.

NWS flood categories
CategoryGage height
Action8 ft
Minor flooding10 ft
Moderate flooding13.5 ft
Major flooding15.5 ft
Highest crests on record
WhenCrest
August 194016 ft
September 202415.2 ft
March 199414.2 ft
March 199914.2 ft
November 190614 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge TKSN7. Stages are gage height, not depth. Not for navigation.

TVA dams near this gauge

TVA's Fontana Dam is 20 miles from this gauge on the Little Tenn system. Planned generation, lake level and tailwater elevation for it load below when TVA has published them.

Nearby river gauges

Live streamflow and gage height: USGS gauge 03513000. Percentile context computed against the gauge's period of record. Not for navigation.

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