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Hydrograph River at a Glance Download
N. Fork Edisto River at Orangeburg Stage (ft)Flow (cfs)Observed: 5.01 ft at 10:00AM Aug 07, 2020Observed: 4.99 ft at 11:00AM Aug 07, 2020Observed: 4.97 ft at 12:00PM Aug 07, 2020Observed: 4.95 ft at 1:00PM Aug 07, 2020Observed: 4.92 ft at 2:00PM Aug 07, 2020Observed: 4.9 ft at 3:00PM Aug 07, 2020Observed: 4.88 ft at 4:00PM Aug 07, 2020Observed: 4.85 ft at 5:00PM Aug 07, 2020Observed: 4.82 ft at 6:00PM Aug 07, 2020Observed: 4.81 ft at 7:00PM Aug 07, 2020Observed: 5.49 ft at 8:00PM Aug 07, 2020Observed: 5.94 ft at 9:00PM Aug 07, 2020Observed: 5.95 ft at 10:00PM Aug 07, 2020Observed: 5.91 ft at 11:00PM Aug 07, 2020Observed: 5.86 ft at 12:00AM Aug 08, 2020Observed: 5.83 ft at 1:00AM Aug 08, 2020Observed: 5.82 ft at 2:00AM Aug 08, 2020Observed: 5.83 ft at 3:00AM Aug 08, 2020Observed: 5.85 ft at 4:00AM Aug 08, 2020Observed: 5.88 ft at 5:00AM Aug 08, 2020Observed: 5.91 ft at 6:00AM Aug 08, 2020Observed: 5.95 ft at 7:00AM Aug 08, 2020Observed: 5.97 ft at 8:00AM Aug 08, 2020Observed: 5.99 ft at 9:00AM Aug 08, 2020Observed: 6 ft at 10:00AM Aug 08, 2020Observed: 6 ft at 11:00AM Aug 08, 2020Highest Observation: 6.01 ft at 12:00PM Aug 08, 2020Highest Observation: 6.01 ft at 1:00PM Aug 08, 2020Observed: 6 ft at 2:00PM Aug 08, 2020Observed: 6 ft at 3:00PM Aug 08, 2020Observed: 6 ft at 4:00PM Aug 08, 2020Observed: 5.99 ft at 5:00PM Aug 08, 2020Observed: 5.98 ft at 6:00PM Aug 08, 2020Observed: 5.97 ft at 7:00PM Aug 08, 2020Observed: 5.96 ft at 8:00PM Aug 08, 2020Observed: 5.94 ft at 9:00PM Aug 08, 2020Observed: 5.9 ft at 10:00PM Aug 08, 2020Observed: 5.9 ft at 11:00PM Aug 08, 2020Observed: 5.88 ft at 12:00AM Aug 09, 2020Observed: 5.86 ft at 1:00AM Aug 09, 2020Observed: 5.84 ft at 2:00AM Aug 09, 2020Observed: 5.82 ft at 3:00AM Aug 09, 2020Observed: 5.8 ft at 4:00AM Aug 09, 2020Observed: 5.78 ft at 5:00AM Aug 09, 2020Observed: 5.76 ft at 6:00AM Aug 09, 2020Observed: 5.74 ft at 7:00AM Aug 09, 2020Observed: 5.72 ft at 8:00AM Aug 09, 2020Observed: 5.71 ft at 9:00AM Aug 09, 2020Observed: 5.69 ft at 10:00AM Aug 09, 2020Observed: 5.68 ft at 11:00AM Aug 09, 2020Observed: 5.66 ft at 12:00PM Aug 09, 2020Observed: 5.64 ft at 1:00PM Aug 09, 2020Observed: 5.62 ft at 2:00PM Aug 09, 2020Observed: 5.6 ft at 3:00PM Aug 09, 2020Observed: 5.58 ft at 4:00PM Aug 09, 2020Observed: 5.57 ft at 5:00PM Aug 09, 2020Observed: 5.55 ft at 6:00PM Aug 09, 2020Observed: 5.53 ft at 7:00PM Aug 09, 2020Observed: 5.52 ft at 8:00PM Aug 09, 2020Observed: 5.49 ft at 9:00PM Aug 09, 2020Observed: 5.48 ft at 10:00PM Aug 09, 2020Observed: 5.45 ft at 11:00PM Aug 09, 2020Observed: 5.44 ft at 12:00AM Aug 10, 2020Observed: 5.41 ft at 1:00AM Aug 10, 2020Observed: 5.39 ft at 2:00AM Aug 10, 2020Observed: 5.37 ft at 3:00AM Aug 10, 2020Observed: 5.35 ft at 4:00AM Aug 10, 2020Observed: 5.32 ft at 5:00AM Aug 10, 2020Observed: 5.3 ft at 6:00AM Aug 10, 2020Observed: 5.28 ft at 7:00AM Aug 10, 2020Observed: 5.25 ft at 8:00AM Aug 10, 2020Observed: 5.23 ft at 9:00AM Aug 10, 2020Observed: 5.21 ft at 10:00AM Aug 10, 2020Observed: 5.19 ft at 11:00AM Aug 10, 2020Observed: 5.17 ft at 12:00PM Aug 10, 2020Observed: 5.15 ft at 1:00PM Aug 10, 2020Observed: 5.13 ft at 2:00PM Aug 10, 2020Observed: 5.11 ft at 3:00PM Aug 10, 2020Observed: 5.1 ft at 4:00PM Aug 10, 2020Observed: 5.08 ft at 5:00PM Aug 10, 2020Observed: 5.07 ft at 6:00PM Aug 10, 2020Observed: 5.06 ft at 7:00PM Aug 10, 2020Observed: 5.16 ft at 8:00PM Aug 10, 2020Observed: 5.5 ft at 9:00PM Aug 10, 2020Observed: 5.57 ft at 10:00PM Aug 10, 2020Observed: 5.6 ft at 11:00PM Aug 10, 2020Observed: 5.61 ft at 12:00AM Aug 11, 2020Observed: 5.61 ft at 1:00AM Aug 11, 2020Observed: 5.61 ft at 2:00AM Aug 11, 2020Observed: 5.61 ft at 3:00AM Aug 11, 2020Observed: 5.61 ft at 4:00AM Aug 11, 2020Observed: 5.61 ft at 5:00AM Aug 11, 2020Observed: 5.6 ft at 6:00AM Aug 11, 2020Observed: 5.6 ft at 7:00AM Aug 11, 2020Observed: 5.59 ft at 8:00AM Aug 11, 2020Observed: 5.59 ft at 9:00AM Aug 11, 2020Observed: 5.59 ft at 10:00AM Aug 11, 2020Observed: 5.58 ft at 11:00AM Aug 11, 2020Observed: 5.57 ft at 12:00PM Aug 11, 2020Observed: 5.56 ft at 1:00PM Aug 11, 2020Observed: 5.55 ft at 2:00PM Aug 11, 2020Observed: 5.55 ft at 3:00PM Aug 11, 2020Observed: 5.54 ft at 4:00PM Aug 11, 2020Observed: 5.53 ft at 5:00PM Aug 11, 2020Observed: 5.52 ft at 6:00PM Aug 11, 2020Observed: 5.51 ft at 7:00PM Aug 11, 2020Observed: 5.5 ft at 8:00PM Aug 11, 2020Observed: 5.49 ft at 9:00PM Aug 11, 2020Observed: 5.48 ft at 10:00PM Aug 11, 2020Observed: 5.48 ft at 11:00PM Aug 11, 2020Observed: 5.47 ft at 12:00AM Aug 12, 2020Observed: 5.46 ft at 1:00AM Aug 12, 2020Observed: 5.45 ft at 2:00AM Aug 12, 2020Observed: 5.44 ft at 3:00AM Aug 12, 2020Observed: 5.42 ft at 4:00AM Aug 12, 2020Observed: 5.41 ft at 5:00AM Aug 12, 2020Observed: 5.4 ft at 6:00AM Aug 12, 2020Observed: 5.39 ft at 7:00AM Aug 12, 2020Observed: 5.36 ft at 9:00AM Aug 12, 2020Highest Forecast: 5.6 ft 2:00PM Aug 12, 2020Highest Forecast: 5.6 ft 8:00PM Aug 12, 2020Highest Forecast: 5.6 ft 2:00AM Aug 13, 2020Forecast: 5.5 ft 8:00AM Aug 13, 2020Forecast: 5.4 ft 2:00PM Aug 13, 2020Forecast: 5.4 ft 8:00PM Aug 13, 2020Forecast: 5.3 ft 2:00AM Aug 14, 2020Forecast: 5.1 ft 8:00AM Aug 14, 2020Forecast: 5 ft 2:00PM Aug 14, 2020Forecast: 4.9 ft 8:00PM Aug 14, 2020Forecast: 4.8 ft 2:00AM Aug 15, 2020Forecast: 4.7 ft 8:00AM Aug 15, 2020USGS--Water Resources of the United StatesORBS1(plotting HGIRG) Graph Created (9:16AM Aug 12, 2020)ObservedForecast (issued 9:52AM Aug 11)Latest observed value: 5.36 ft at 9:00 AM EDT 12-Aug-2020. Flood Stage is 8 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NGVD29
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 N. Fork Edisto River at Orangeburg are issued routinely year-round.

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Upstream Gauge - near Thor Upstream Gauge Downstream Gauge Downstream Gauge - near Givhans Ferry
Flood Categories (in feet)
Major Flood Stage: 11.5
Moderate Flood Stage: 10
Flood Stage: 8
Action Stage: 7
Low Stage (in feet): 0

Historic Crests
(1) 14.70 ft on 09/01/1928
(2) 14.28 ft on 09/18/1945
(3) 13.64 ft on 10/06/2015
(4) 11.64 ft on 03/05/1971
(5) 11.56 ft on 09/06/1979
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.25 ft on 02/08/2020
(2) 7.10 ft on 02/03/2020
(3) 8.97 ft on 01/15/2020
(4) 8.65 ft on 12/25/2019
(5) 8.15 ft on 12/19/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.87 ft on 08/13/2002
(2) 1.48 ft on 08/23/2007
(3) 1.49 ft on 07/04/2008
(4) 1.68 ft on 09/12/2007
(5) 1.77 ft on 06/03/2000
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
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Gauge LocationGauge Map Marker
 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 Collapse
If you notice any errors in the below information, please contact our Webmaster
14 The dike along the river in the city of Orangeburg will be topped. Extensive areas of the city including US Highway 301 and the Edisto Memorial Gardens will be flooded.
12 Secondary roads near Orangeburg become flooded at stages above 12 ft. Extensive farmland and lowlands downstream from Orangeburg will be flooded.
11 The river exceeds levee diking at stages above 11 ft. Large areas in the city of Orangeburg will be flooded.
10 Farmland and lowlands along Highway 301 near Orangeburg become flooded at stages above 10 ft.
8 Some minor flooding occurs along the boardwalk at Edisto Gardens. Downstream from the Highway 301 bridge, some roads off Chiquita street near the river begin to flood.
About This Location Collapse

Latitude: 33.483333° N, Longitude: 80.873611° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 29 149.02 ft 157.02 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:
Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

Click individual graphics to enlarge.

Data courtesy of the United States Geological Survey.
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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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