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Weather Forecast Office Peachtree City/Atlanta, GA

Southeast River Forecast Center

Hydrograph

River at a Glance

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About this graph

Tabular Data (UTC)

Tabular Data (EDT)

Datum: Not Available

Metadata

NOTE: Automated gauge readings are now available, courtesy of the USGS.

NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Middle Oconee River near Arcade are issued as needed during times of high water, but are not routinely available.

Return to Area Map

Downstream Gauge

Flood Categories (in feet)

Major Flood Stage:	27
Moderate Flood Stage:	21
Flood Stage:	16
Action Stage:	15
Low Stage (in feet):	0

Historic Crests
(1) 25.35 ft on 03/18/1990
(2) 24.97 ft on 02/04/1998
(3) 24.56 ft on 04/20/2019
(4) 23.50 ft on 07/02/2003
(5) 22.90 ft on 02/07/2020
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.51 ft on 09/18/2020
(2) 22.90 ft on 02/07/2020
(3) 16.46 ft on 01/04/2020
(4) 24.56 ft on 04/20/2019
(5) 17.29 ft on 01/05/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.73 ft on 10/04/2007
(2) 0.84 ft on 09/11/2007
(3) 1.49 ft on 07/20/1988
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.

Show FEMA's National Flood Hazard Layers

Zoom Level:16

	Gauge Location	Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.

Flood Impacts & Photos

If you notice any errors in the below information, please contact our Webmaster
30	Catastrophic flooding never seen before occurs in the woodlands and fields upstream and downstream from Georgia Highway 82. The water level begins to top the bridge and floods the road one foot deep. A house just downstream will be completely flooded. Several homes on Bismarck Circle Road will be flooded with up to 5 feet of water. An old storage building near the bridge will be flooded and the crawl space of a house will be flooded.
29	Record flooding never seen before continues in the woodlands and fields upstream and downstream from Georgia Highway 82. The water level hits the bridge and causes erosion to the sides and floods the road. County officials should have it closed. A house just downstream will be completely flooded. Several homes on Bismarck Circle Road will be flooded with 4 feet of water. An old storage building and residential yard near the bridge will be flooded and the water will reach the foundation of a house.
28	Record flooding never seen before occurs in the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. The water level hits the bridge and may cause erosion to the sides. County officials may close it. A house just downstream will be flooded with 5 feet of water. A few homes on Bismarck Circle Road will be flooded with two feet of water upstream from the gage. An old storage building and residential yard near the bridge will be flooded.
27	Major flooding begins. Flooding never seen before occurs in the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. The water level hits the bridge and may cause erosion to the sides. County officials may close it. A house just downstream will be flooded with 4 feet of water. A few homes on Bismarck Circle Road will be flooded with a foot of water upstream from the gage. An old storage building and residential yard near the bridge will be flooded.
26	Significant flooding continues to expand further into the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. The water level begins to hit the bridge and county officials may close it. A house just downstream will be flooded with 3 feet of water. A few homes on Bismarck Circle Road will begin to flood upstream from the gage. Water will reach the foundation of an old storage building near the bridge.
25	Significant flooding continues to expand further into the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. The water level reaches the bottom of the bridge. A house just downstream will be flooded with two feet of water. The water will reach the foundations of a few homes on Bismarck Circle Road upstream from the gage and the rock drive of a house near the bridge.
23	Significant flooding expands into the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. A house just downstream will be surrounded with water and begin to flood. Flooding begins on low portions of Bismarck Circle Road upstream from the gage.
21	Moderate flooding begins. Significant flooding occurs in the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. A residential yard will be completely flooded with the water reaching the foundation of a house just downstream. The flood waters will be reaching Bismarck Circle Road upstream from the gage.
20	Minor flooding continues to expand further into the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. A few dirt access roads and a residential yard just downstream will be flooded with up to 4 feet of water.
18	Minor flooding continues in the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. A few dirt access roads and a residential yard just downstream will be flooded with up to two feet of water.
16	Flood Stage is reached. Minor flooding begins in the woodlands...fields and pasture upstream and downstream from the gage at Georgia Highway 82. A few dirt access roads will be flooded. A residential yard just downstream will begin to flood.
15	Bankfull conditions are reached along the river upstream and downstream from the gage at Georgia Highway 82.

About This Location

Latitude: 34.031667° N, Longitude: 83.563333° W, Horizontal Datum: NAD83/WGS84

River Stage Reference Frame	Gauge Height	Flood Stage	Uses
NWS stage	0 ft	16 ft	Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum	Elevation (gauge height = 0)	Elevation (gauge height = flood stage)	Elevation information source
NAVD88	Not Available	Not Available	Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29	656.52 ft	672.52 ft	Older USGS topographic maps, NGVD29 benchmarks
MSL	Not Available	Not Available	Older USGS topographic maps, MSL benchmarks
Other	Not Available	Not Available

Current/Historical Observations:

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Hydrologic Resources

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Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

NWS Information

National Weather Service
Peachtree City/Atlanta Weather Forecast Office
4 Falcon Drive
Peachtree City, GA 30269
(770) 486-1133
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Page last modified: 2-Nov-2020 7:30 PM

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