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Noses Creek at Powder Springs Rd,powder Springs,ga Water Level Today

Georgia · USGS gauge 02336968 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02336968 sits on Noses Creek and reads everything draining 44 square miles of the Middle Chattahoochee-Lake Harding basin. Its datum sits 883 feet above sea level NAVD88. Daily flow has been on record here since 1998, 28 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 Sweetwater Creek near Austell, GA at 238 square miles, so what passes this gauge is about 19% of the water measured there. Water passing here goes on to Sweetwater Creek below Austell, GA, Chattahoochee River near Fairburn, GA and Chattahoochee River above Bear Creek, near Rico, GA.

Normal flows here

Noses Creek runs a median of 23 cfs at this gauge across 28 years of record. March is the fullest month at a median 52 cfs, and October the leanest at 9.6 cfs. The highest daily mean on record is 3,200 cfs in 2009, and the lowest is 0.1 cfs in 2000.

Median flow by month
MonthMedian flowShare of annual median
Jan41 cfs178%
Feb50 cfs217%
Mar52 cfs226%
Apr42 cfs185%
May30 cfs130%
Jun21 cfs91%
Jul16 cfs70%
Aug11 cfs48%
Sep9.8 cfs43%
Oct9.6 cfs42%
Nov18 cfs78%
Dec31 cfs135%

Medians from the USGS daily-statistics record, 1998 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

Noses Creek reaches flood stage at this gauge at 11 feet. NWS starts watching it at 9 feet. The highest crest on record is 23.2 feet, in September 2009.

NWS flood categories
CategoryGage height
Action9 ft
Minor flooding11 ft
Moderate flooding16 ft
Major flooding20 ft
Highest crests on record
WhenCrest
September 200923.2 ft
July 200519.1 ft
November 200912.7 ft
September 202412.4 ft
January 202412.4 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge NOSG1. Stages are gage height, not depth. Not for navigation.

Dams near this gauge

The Army Corps' Morgan Falls Dam is 17 miles from this gauge. The Corps publishes no release schedule for this project; its last observed release and elevations load below.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02336968. Percentile context computed against the gauge's period of record. Not for navigation.

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