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Ochlockonee River at GA 188, near Coolidge, GA Water Level Today

Georgia · USGS gauge 02327355 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02327355 sits on the Ochlockonee River and reads everything draining 260 square miles of the Upper Ochlockonee basin. Its datum sits 166 feet above sea level NAVD88. Daily flow has been on record here since 2009, 17 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 Ochlockonee River near Thomasville, GA at 550 square miles, so what passes this gauge is about 47% of the water measured there.

Normal flows here

The Ochlockonee River runs a median of 39 cfs at this gauge across 17 years of record. February is the fullest month at a median 282 cfs, and November the leanest at 5.6 cfs. The highest daily mean on record is 11,100 cfs in 2013, and the lowest is 0.0 cfs in 2011.

Median flow by month
MonthMedian flowShare of annual median
Jan224 cfs574%
Feb282 cfs723%
Mar262 cfs672%
Apr152 cfs391%
May29 cfs74%
Jun38 cfs96%
Jul36 cfs92%
Aug30 cfs77%
Sep25 cfs64%
Oct10 cfs26%
Nov5.6 cfs14%
Dec55 cfs141%

Medians from the USGS daily-statistics record, 2009 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Ochlockonee River reaches flood stage at this gauge at 13 feet. NWS starts watching it at 8 feet. The highest crest on record is 18.6 feet, in April 2009.

NWS flood categories
CategoryGage height
Action8 ft
Minor flooding13 ft
Moderate flooding17.5 ft
Major flooding20 ft
Highest crests on record
WhenCrest
April 200918.6 ft
March 199817.4 ft
March 198417.3 ft
December 201417 ft
October 199416.9 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge CLDG1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02327355. Percentile context computed against the gauge's period of record. Not for navigation.

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