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Toccoa River near Dial, GA Water Level Today

Georgia · USGS gauge 03558000 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 03558000 sits on the Toccoa River and reads everything draining 177 square miles of the Ocoee basin. Its datum sits 1,782 feet above sea level NGVD29. Daily flow has been on record here since 1913, 93 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 Blue Ridge Lake near Blue Ridge, GA at 232 square miles, so what passes this gauge is about 76% of the water measured there. Water passing here goes on to Ocoee River at Copperhill, TN.

Normal flows here

The Toccoa River runs a median of 378 cfs at this gauge across 93 years of record. April is the fullest month at a median 672 cfs, and October the leanest at 210 cfs. The highest daily mean on record is 7,990 cfs in 1967, and the lowest is 60 cfs in 1925.

Median flow by month
MonthMedian flowShare of annual median
Jan516 cfs137%
Feb625 cfs165%
Mar670 cfs177%
Apr672 cfs178%
May550 cfs146%
Jun412 cfs109%
Jul328 cfs87%
Aug278 cfs74%
Sep223 cfs59%
Oct210 cfs56%
Nov251 cfs66%
Dec354 cfs94%

Medians from the USGS daily-statistics record, 1913 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Toccoa River reaches flood stage at this gauge at 12 feet. NWS starts watching it at 9 feet. The highest crest on record is 18.5 feet, in November 1906.

NWS flood categories
CategoryGage height
Action9 ft
Minor flooding12 ft
Moderate flooding15 ft
Major flooding17 ft
Highest crests on record
WhenCrest
November 190618.5 ft
August 196713.7 ft
March 195211.2 ft
March 197911.2 ft
December 201510.9 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge HURG1. Stages are gage height, not depth. Not for navigation.

TVA dams near this gauge

TVA's Blue Ridge Dam is 7 miles from this gauge on the Toccoa 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 03558000. Percentile context computed against the gauge's period of record. Not for navigation.

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