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Weather Forecast Office Columbia, SC

Southeast River Forecast Center

Hydrograph

River at a Glance

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About this graph

Tabular Data (UTC)

Tabular Data (EST)

Datum: Not Available

Metadata

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.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Savannah River at Augusta are issued routinely year-round.

Vertical datum height surveyed by the USGS

Return to Area Map

Upstream Gauge

Downstream Gauge

Flood Categories (in feet)

Major Flood Stage:	129.5
Moderate Flood Stage:	120.5
Flood Stage:	117.5
Action Stage:	115.5
Low Stage (in feet):	0

Historic Crests
(1) 125.98 ft on 08/16/1940
(2) 125.98 ft on 08/15/1940
(3) 123.18 ft on 11/30/1948
(4) 122.08 ft on 03/22/1944
(5) 121.69 ft on 01/20/1943
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 114.85 ft on 01/06/2019
(2) 115.03 ft on 12/22/2018
(3) 108.52 ft on 01/04/2017
(4) 118.37 ft on 01/02/2016
(5) 109.61 ft on 06/05/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 95.98 ft on 02/16/1938
(2) 96.18 ft on 06/30/2008
(3) 96.22 ft on 09/17/2007
(4) 96.38 ft on 12/06/1981
(5) 96.41 ft on 10/19/2007
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
137.5	Augusta Municipal Airport-Bush Field becomes flooded.
135.9	Approximate grade of the Augusta Levee in the vicinity of the New Savannah Bluff Lock and Dam.
129.1	Water as much as 15 feet deep in adjacent farmland, 8 to 10 feet deep in the lowest areas of Augusta occurs. Sandbar Ferry Road bridge becomes submerged.
120.5	Extensive farmland outside protection of the Augusta levee on the Georgia side becomes flooded. Extensive farmland and developed areas near gum swamp on the South Carolina side become flooded.
117.5	Flood stage. Extensive areas of New Savannah Bluff Lock and Dam Park including park roads and bridges become flooded. Low farm areas immediately adjacent to the river begin to flood.
115.4	Playground equipment and footbridge in the New Savannah Bluff Lock and Dam Park becomes flooded. Drainage ditches in the park are also flooded.

About This Location

Latitude: 33.373611° N, Longitude: 81.943056° W, Horizontal Datum: NAD27

River Stage Reference Frame	Gauge Height	Flood Stage	Uses
NWS stage	0 ft	117.5 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	95.58	117.58	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:

U.S. Geological Survey (USGS) Data and Site Info for Augusta

Additional Information

Potential River Levels - Used to

Potential River Levels Used to Estimate the Chance of Flooding and the Range of Possible River Levels
3 Day (SREF)	7 Day (NAEFS)	7 Day (GEFS)

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours.

See the Product Description Document link for more details on the interpretation of the 3,7 day graphics.

Click individual graphics to enlarge.

Data courtesy of the United States Geological Survey.

Resources

Hydrologic Resources

Additional Resources

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
Columbia Weather Forecast Office
2909 Aviation Way
West Columbia, SC 29170-2102
(803) 822-8135
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Page last modified: 4-Mar-2019 11:30 PM

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