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Ogeechee River at GA 88, near Grange, GA Water Level Today

Georgia · USGS gauge 02200120 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02200120 sits on the Ogeechee River and reads everything draining 453 square miles of the Upper Ogeechee basin. Its datum sits 233 feet above sea level NAVD88. Daily flow has been on record here since 2010, 17 years of it.

Normal flows here

The Ogeechee River runs a median of 106 cfs at this gauge across 17 years of record. February is the fullest month at a median 403 cfs, and October the leanest at 34 cfs. The highest daily mean on record is 8,800 cfs in 2016, and the lowest is 0.3 cfs in 2012.

Median flow by month
MonthMedian flowShare of annual median
Jan365 cfs344%
Feb403 cfs380%
Mar383 cfs361%
Apr328 cfs310%
May141 cfs133%
Jun86 cfs81%
Jul59 cfs56%
Aug65 cfs61%
Sep38 cfs36%
Oct34 cfs32%
Nov77 cfs73%
Dec191 cfs180%

Medians from the USGS daily-statistics record, 2010 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Ogeechee River reaches flood stage at this gauge at 18 feet. NWS starts watching it at 16 feet. The highest crest on record is 18.5 feet, in February 2020.

NWS flood categories
CategoryGage height
Action16 ft
Minor flooding18 ft
Moderate flooding20 ft
Major flooding24 ft
Highest crests on record
WhenCrest
February 202018.5 ft
March 202318.5 ft
December 201518.4 ft
December 201918.2 ft
September 202418.1 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge GRGG1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02200120. Percentile context computed against the gauge's period of record. Not for navigation.

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