Advanced Hydrologic Prediction Service: Raleigh: Haw River near Bynum
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Advanced Hydrologic Prediction Service

Haw River near Bynum, NC (BYNN7)

Data Type

Inundation Levels
NAVD88 Stage

304.020.7
303.019.7
302.018.7
301.017.7

Major Flooding Begins

300.016.7
299.015.7

Moderate Flooding Begins

298.014.7
297.013.7
296.012.7
295.011.7

Flooding Begins
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Weather Forecast Office Raleigh, NC Southeast River Forecast Center

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Hydrograph River at a Glance Download Inundation
Mapping		 Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
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Current Stage: 4.13 ft at 21:45 UTC 01/15
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NAVD88: N/A ft
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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.

North Arrow Flood Categories (in feet)
Major Flood Stage:17
Moderate Flood Stage:15
Flood Stage:11
Action Stage:11
Below Flood Stage:

USGS Gauge Location USGS Gauge Location

Extent of Inundation Study Boundaries Extent of Inundation Study Boundaries

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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Impacts Collapse
17.0 A FEW HOMES ALONG THE RIVER MAY BE AFFECTED. MAJOR FLOOD.
15.0 THE RIVER WIDENS UP TO 800 FEET ACROSS
11.0 THE RIVER WIDENS UP TO 400 FEET ACROSS. IT FLOODS PASTURELANDS ON THE RIGHT BANK AND WOODLANDS ON THE LEFT

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Bynum

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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
Raleigh Weather Forecast Office
1005 Capability Drive, Suite 300
Raleigh, NC 27606
(919) 515-8209
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