TidalMap
Explore this water on the live chart →

Tallapoosa River at US 78, near Tallapoosa, GA Water Level Today

Georgia · USGS gauge 02411930 · live data · Updated Oct 28, 2026

Loading…

About this gauge

USGS gauge 02411930 sits on the Tallapoosa River and reads everything draining 272 square miles of the Upper Tallapoosa basin. Its datum sits 920 feet above sea level NGVD29. Daily flow has been on record here since 2000, 26 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 Tallapoosa River near Heflin, AL at 448 square miles, so what passes this gauge is about 61% of the water measured there.

Normal flows here

The Tallapoosa River runs a median of 163 cfs at this gauge across 26 years of record. March is the fullest month at a median 418 cfs, and September the leanest at 52 cfs. The highest daily mean on record is 6,260 cfs in 2020, and the lowest is 0.0 cfs in 2017.

Median flow by month
MonthMedian flowShare of annual median
Jan303 cfs186%
Feb358 cfs220%
Mar418 cfs256%
Apr362 cfs222%
May226 cfs139%
Jun149 cfs91%
Jul109 cfs67%
Aug70 cfs43%
Sep52 cfs32%
Oct63 cfs39%
Nov100 cfs62%
Dec174 cfs107%

Medians from the USGS daily-statistics record, 2000 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Tallapoosa River reaches flood stage at this gauge at 16 feet. NWS starts watching it at 13 feet. The highest crest on record is 20 feet, in March 2025.

NWS flood categories
CategoryGage height
Action13 ft
Minor flooding16 ft
Moderate flooding22 ft
Major flooding27 ft
Highest crests on record
WhenCrest
March 202520 ft
February 202019.6 ft
May 200319.2 ft
February 202519.2 ft
December 201318.8 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge TLAG1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02411930. Percentile context computed against the gauge's period of record. Not for navigation.

Open Tallapoosa River at US 78, near Tallapoosa, GA on the live chart →

River pins, dam-release overlays and wadability lines live in the app, start a free TidalMap trial.