Watauga River River Levels

Last Updated: December 23, 2025

The Watauga River is a tributary of the Tennessee River that runs for approximately 78 miles through North Carolina and Tennessee.


Summary

Total streamflow across the Watauga River was last observed at 522 cfs, and is expected to yield approximately 1,036 acre-ft of water today; about 71% of normal. Average streamflow for this time of year is 735 cfs, with recent peaks last observed on 2020-02-06 when daily discharge volume was observed at 12,870 cfs.

Maximum discharge along the river is currently at the Watauga River At Elizabethton reporting a streamflow rate of 423 cfs. This is also the highest stage along the Watauga River, with a gauge stage of 3.08 ft at this location. This river is monitored from 2 different streamgauging stations along the Watauga River, the highest being situated at an altitude of 2,613 ft, the Watauga River Near Sugar Grove.

River Details

Last Updated 2025-12-23
Discharge Volume 1,036 ACRE-FT
Streamflow 522.2 cfs
-45.8 cfs (-8.06%)
Percent of Normal 71.05%
Maximum 12,870.0 cfs
2020-02-06
Seasonal Avg 735 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Watauga River Near Sugar Grove
USGS 03479000
99 cfs 1.79 ft -12.21
Watauga River At Elizabethton
USGS 03486000
423 cfs 3.08 ft -7.03
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Watauga River () is a large stream of western North Carolina and East Tennessee. It is 78.5 miles (126.3 km) long with its headwaters on the slopes of Grandfather Mountain and Peak Mountain in Watauga County, North Carolina.