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Haw River near Bynum, NC (BYNN7)


Data Type




Inundation Levels
NAVD88 Stage

Record Crest: 21.76 ft
304.0 21.5
303.0 20.5
302.0 19.5
301.0 18.5
300.0 17.5

Major Flooding Begins

299.0 16.5
298.0 15.5

Moderate Flooding Begins

297.0 14.5
296.0 13.5
295.0 12.5
* = Extended rating
Weather Forecast Office Raleigh, NC Southeast River Forecast Center

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Current Stage:
2.8 ft at 07/30/2014 22:45:00 UTC
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Inundation Legend Inundation Legend
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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.

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Flood Categories (in feet)
Major Flood Stage:17
Moderate Flood Stage:15
Flood Stage:11
Action Stage:10

Historical Crests
(1) 21.76 ft on 09/06/1996
(2) 17.67 ft on 03/14/1975
(3) 17.40 ft on 03/01/1987
(4) 16.87 ft on 03/21/2003
(5) 15.77 ft on 02/14/1984
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(P): Preliminary values subject to further review.

Low Water Records
(1) 1.88 ft on 10/09/1981
(2) 1.89 ft on 10/05/1983
(3) 1.93 ft on 10/11/1984
(4) 1.95 ft on 07/08/1986
(5) 1.95 ft on 08/19/1980
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Graphical representation of flood inundation for NWS flood categories are based on steady state hydraulic modeling of water surface elevations for incremented discharges. Map shows approximate inundation areas for given water surface elevations and should not be used for navigation or permitting or other legal purposes, but strictly as a planning reference tool.

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17 MAJOR FLOOD STAGE. A FEW HOMES ALONG THE RIVER ARE AFFECTED.
15 THE RIVER WIDENS UP TO 800 FEET ACROSS.
11 THE RIVER WIDENS UP TO 400 FEET ACROSS. IT FLOODS PASTURELANDS ON THE RIGHT BANK AND WOODLANDS ON THE LEFT.
Photos
(1) Bynum gage site on right DS bank of the Haw River.
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Page last modified: 16-Jul-2014 2:12 AM
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Graphical representation of flood inundation for NWS flood categories are based on steady state hydraulic modeling of water surface elevations for incremented discharges. Map shows approximate inundation areas for given water surface elevations and should not be used for navigation or permitting or other legal purposes, but strictly as a planning reference tool.