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Brier Creek near Waynesboro, GA Water Level Today

Georgia · USGS gauge 02197830 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02197830 sits on Brier Creek and reads everything draining 473 square miles of the Brier basin. Its datum sits 171 feet above sea level NAVD88. Daily flow has been on record here since 1969, 42 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 Brier Creek at Millhaven, GA at 646 square miles, so what passes this gauge is about 73% of the water measured there.

Normal flows here

Brier Creek runs a median of 259 cfs at this gauge across 42 years of record. February is the fullest month at a median 598 cfs, and September the leanest at 151 cfs. The highest daily mean on record is 12,100 cfs in 1991, and the lowest is 33 cfs in 2012.

Median flow by month
MonthMedian flowShare of annual median
Jan517 cfs200%
Feb598 cfs231%
Mar566 cfs219%
Apr473 cfs183%
May265 cfs102%
Jun209 cfs81%
Jul173 cfs67%
Aug179 cfs69%
Sep151 cfs58%
Oct174 cfs67%
Nov244 cfs94%
Dec393 cfs152%

Medians from the USGS daily-statistics record, 1969 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

Brier Creek reaches flood stage at this gauge at 11 feet. NWS starts watching it at 9 feet. The highest crest on record is 23 feet, in October 1929.

NWS flood categories
CategoryGage height
Action9 ft
Minor flooding11 ft
Moderate flooding23 ft
Major flooding25 ft
Highest crests on record
WhenCrest
October 192923 ft
April 193621.6 ft
October 199014.2 ft
March 197112.3 ft
October 202412.2 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge BCWG1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02197830. Percentile context computed against the gauge's period of record. Not for navigation.

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