TidalMap
Explore this water on the live chart →

Apalachee River near Bostwick, GA Water Level Today

Georgia · USGS gauge 02219000 · live data · Updated Oct 28, 2026

Loading…

About this gauge

USGS gauge 02219000 sits on the Apalachee River and reads everything draining 176 square miles of the Upper Oconee basin. Its datum sits 544 feet above sea level NAVD88. Daily flow has been on record here since 1944, 55 years of it.

Where this gauge sits in the drainage

Two gauged sites sit upstream of here. The closest is Apalachee River at Snows Mill Rd, near Bishop, GA, reading 142 square miles. This gauge adds the 34 square miles that drain in between. Downstream the next reading comes from Lake Oconee near Eatonton, GA at 1,820 square miles, so what passes this gauge is about 10% of the water measured there.

Normal flows here

The Apalachee River runs a median of 134 cfs at this gauge across 55 years of record. February is the fullest month at a median 259 cfs, and September the leanest at 78 cfs. The highest daily mean on record is 6,700 cfs in 1946, and the lowest is 5.8 cfs in 2008.

Median flow by month
MonthMedian flowShare of annual median
Jan220 cfs164%
Feb259 cfs193%
Mar248 cfs184%
Apr214 cfs159%
May152 cfs113%
Jun117 cfs87%
Jul94 cfs70%
Aug85 cfs63%
Sep78 cfs58%
Oct83 cfs62%
Nov112 cfs84%
Dec167 cfs124%

Medians from the USGS daily-statistics record, 1944 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Apalachee River reaches flood stage at this gauge at 9 feet. NWS starts watching it at 7 feet. The highest crest on record is 8.9 feet, in January 1946.

NWS flood categories
CategoryGage height
Action7 ft
Minor flooding9 ft
Moderate flooding16 ft
Major flooding21 ft
Highest crests on record
WhenCrest
January 19468.9 ft
November 19488.3 ft
March 19907.5 ft
July 20037.4 ft
April 19457.1 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge BWKG1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02219000. Percentile context computed against the gauge's period of record. Not for navigation.

Open Apalachee River near Bostwick, GA on the live chart →

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