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Hydrograph River at a Glance Download
Roanoke River at John H. Kerr Dam Pool (ft)Observed: 301.07 ft at 1:15AM Apr 22, 2014Observed: 301.11 ft at 1:30AM Apr 22, 2014Observed: 301.06 ft at 1:45AM Apr 22, 2014Observed: 301.08 ft at 2:00AM Apr 22, 2014Observed: 301.08 ft at 2:15AM Apr 22, 2014Observed: 301.1 ft at 2:30AM Apr 22, 2014Observed: 301.12 ft at 2:45AM Apr 22, 2014Observed: 301.09 ft at 3:00AM Apr 22, 2014Observed: 301.1 ft at 3:15AM Apr 22, 2014Observed: 301.13 ft at 3:30AM Apr 22, 2014Observed: 301.12 ft at 3:45AM Apr 22, 2014Observed: 301.12 ft at 4:00AM Apr 22, 2014Observed: 301.13 ft at 4:15AM Apr 22, 2014Observed: 301.12 ft at 4:30AM Apr 22, 2014Observed: 301.14 ft at 4:45AM Apr 22, 2014Observed: 301.13 ft at 5:00AM Apr 22, 2014Observed: 301.12 ft at 5:15AM Apr 22, 2014Observed: 301.16 ft at 5:30AM Apr 22, 2014Observed: 301.14 ft at 5:45AM Apr 22, 2014Observed: 301.14 ft at 6:00AM Apr 22, 2014Observed: 301.13 ft at 6:15AM Apr 22, 2014Observed: 301.14 ft at 6:30AM Apr 22, 2014Highest Observation: 301.21 ft at 6:45AM Apr 22, 2014Observed: 301.02 ft at 7:00AM Apr 22, 2014Observed: 301.08 ft at 7:15AM Apr 22, 2014Observed: 301.12 ft at 7:30AM Apr 22, 2014Observed: 301.07 ft at 7:45AM Apr 22, 2014Observed: 301.16 ft at 8:00AM Apr 22, 2014Observed: 301.1 ft at 8:15AM Apr 22, 2014Observed: 301.08 ft at 8:30AM Apr 22, 2014Observed: 301.11 ft at 8:45AM Apr 22, 2014Observed: 301.07 ft at 9:00AM Apr 22, 2014Observed: 301.05 ft at 9:15AM Apr 22, 2014Observed: 301.05 ft at 9:30AM Apr 22, 2014Observed: 301.04 ft at 9:45AM Apr 22, 2014Observed: 301.09 ft at 10:00AM Apr 22, 2014Observed: 301.1 ft at 10:15AM Apr 22, 2014Observed: 301.08 ft at 10:30AM Apr 22, 2014Observed: 301.08 ft at 10:45AM Apr 22, 2014Observed: 301.07 ft at 11:00AM Apr 22, 2014Observed: 301.01 ft at 11:15AM Apr 22, 2014Observed: 301.08 ft at 11:30AM Apr 22, 2014Observed: 301.07 ft at 11:45AM Apr 22, 2014Observed: 301.06 ft at 12:00PM Apr 22, 2014Observed: 301.1 ft at 12:15PM Apr 22, 2014Observed: 301.05 ft at 12:30PM Apr 22, 2014Observed: 301.05 ft at 12:45PM Apr 22, 2014Observed: 301.06 ft at 1:00PM Apr 22, 2014Observed: 301.03 ft at 1:15PM Apr 22, 2014Observed: 301.07 ft at 1:30PM Apr 22, 2014Observed: 301.06 ft at 1:45PM Apr 22, 2014Observed: 301.08 ft at 2:00PM Apr 22, 2014Observed: 301.08 ft at 2:15PM Apr 22, 2014Observed: 301.05 ft at 2:30PM Apr 22, 2014Observed: 301.08 ft at 2:45PM Apr 22, 2014Observed: 301.09 ft at 3:00PM Apr 22, 2014Observed: 301.07 ft at 3:15PM Apr 22, 2014Observed: 301.1 ft at 3:30PM Apr 22, 2014Observed: 301.09 ft at 3:45PM Apr 22, 2014Observed: 301.09 ft at 4:00PM Apr 22, 2014Observed: 301.09 ft at 4:15PM Apr 22, 2014Observed: 301.06 ft at 4:30PM Apr 22, 2014Observed: 301.08 ft at 4:45PM Apr 22, 2014Observed: 301.09 ft at 5:00PM Apr 22, 2014Observed: 301.08 ft at 5:15PM Apr 22, 2014Observed: 301.14 ft at 5:30PM Apr 22, 2014Observed: 301.08 ft at 5:45PM Apr 22, 2014Observed: 301.07 ft at 6:00PM Apr 22, 2014Observed: 301.12 ft at 6:15PM Apr 22, 2014Observed: 301.07 ft at 6:30PM Apr 22, 2014Observed: 301.08 ft at 6:45PM Apr 22, 2014Observed: 300.97 ft at 7:00PM Apr 22, 2014Observed: 301.03 ft at 7:15PM Apr 22, 2014Observed: 301.05 ft at 7:30PM Apr 22, 2014Observed: 300.97 ft at 7:45PM Apr 22, 2014Observed: 300.99 ft at 8:00PM Apr 22, 2014Observed: 301.01 ft at 8:15PM Apr 22, 2014Observed: 301.01 ft at 8:30PM Apr 22, 2014Observed: 301.01 ft at 8:45PM Apr 22, 2014Observed: 301 ft at 9:00PM Apr 22, 2014Observed: 301.01 ft at 9:15PM Apr 22, 2014Observed: 301.01 ft at 9:30PM Apr 22, 2014Observed: 301 ft at 9:45PM Apr 22, 2014Observed: 300.98 ft at 10:00PM Apr 22, 2014Observed: 301.02 ft at 10:15PM Apr 22, 2014Observed: 301.03 ft at 10:30PM Apr 22, 2014Observed: 301.02 ft at 10:45PM Apr 22, 2014Observed: 300.99 ft at 11:00PM Apr 22, 2014Observed: 300.98 ft at 11:15PM Apr 22, 2014Observed: 301.03 ft at 11:30PM Apr 22, 2014Observed: 301.01 ft at 11:45PM Apr 22, 2014Observed: 300.98 ft at 12:00AM Apr 23, 2014Observed: 301.02 ft at 12:15AM Apr 23, 2014Observed: 301.02 ft at 12:30AM Apr 23, 2014Observed: 301.01 ft at 12:45AM Apr 23, 2014Observed: 301 ft at 1:00AM Apr 23, 2014Observed: 301.01 ft at 1:15AM Apr 23, 2014Observed: 301.03 ft at 1:30AM Apr 23, 2014Observed: 301.02 ft at 1:45AM Apr 23, 2014Observed: 301.04 ft at 2:00AM Apr 23, 2014Observed: 301.04 ft at 2:15AM Apr 23, 2014Observed: 301.04 ft at 2:30AM Apr 23, 2014Observed: 301.05 ft at 2:45AM Apr 23, 2014Observed: 301.05 ft at 3:00AM Apr 23, 2014Observed: 301.06 ft at 3:15AM Apr 23, 2014Observed: 301.08 ft at 3:30AM Apr 23, 2014Observed: 301.08 ft at 3:45AM Apr 23, 2014Observed: 301.06 ft at 4:00AM Apr 23, 2014Observed: 301.06 ft at 4:15AM Apr 23, 2014Observed: 301.07 ft at 4:30AM Apr 23, 2014Observed: 301.06 ft at 4:45AM Apr 23, 2014Observed: 301.07 ft at 5:00AM Apr 23, 2014Observed: 301.06 ft at 5:15AM Apr 23, 2014Observed: 301.08 ft at 5:30AM Apr 23, 2014Observed: 301.08 ft at 5:45AM Apr 23, 2014Observed: 301.06 ft at 6:00AM Apr 23, 2014Observed: 301.07 ft at 6:15AM Apr 23, 2014Observed: 301.08 ft at 6:30AM Apr 23, 2014Observed: 301.12 ft at 6:45AM Apr 23, 2014Observed: 301.02 ft at 7:00AM Apr 23, 2014Observed: 301.06 ft at 7:15AM Apr 23, 2014Observed: 301.06 ft at 7:30AM Apr 23, 2014Observed: 301.04 ft at 7:45AM Apr 23, 2014Observed: 301.01 ft at 8:00AM Apr 23, 2014Observed: 301 ft at 8:15AM Apr 23, 2014Observed: 301.03 ft at 8:30AM Apr 23, 2014Observed: 301.03 ft at 8:45AM Apr 23, 2014Observed: 301 ft at 9:00AM Apr 23, 2014Observed: 300.99 ft at 9:15AM Apr 23, 2014Observed: 300.99 ft at 9:30AM Apr 23, 2014Observed: 300.99 ft at 9:45AM Apr 23, 2014Observed: 300.98 ft at 10:00AM Apr 23, 2014Observed: 300.97 ft at 10:15AM Apr 23, 2014Observed: 300.98 ft at 10:30AM Apr 23, 2014Observed: 300.97 ft at 10:45AM Apr 23, 2014Observed: 300.96 ft at 11:00AM Apr 23, 2014Observed: 300.95 ft at 11:15AM Apr 23, 2014Observed: 300.94 ft at 11:30AM Apr 23, 2014Observed: 300.94 ft at 11:45AM Apr 23, 2014Observed: 300.92 ft at 12:00PM Apr 23, 2014Observed: 300.91 ft at 12:15PM Apr 23, 2014Observed: 300.9 ft at 12:30PM Apr 23, 2014Observed: 300.89 ft at 12:45PM Apr 23, 2014Observed: 300.89 ft at 1:00PM Apr 23, 2014Observed: 300.88 ft at 1:15PM Apr 23, 2014Observed: 300.87 ft at 1:30PM Apr 23, 2014Observed: 300.9 ft at 1:45PM Apr 23, 2014Observed: 300.92 ft at 2:00PM Apr 23, 2014Observed: 300.85 ft at 2:15PM Apr 23, 2014Observed: 300.9 ft at 2:30PM Apr 23, 2014Observed: 300.89 ft at 2:45PM Apr 23, 2014Observed: 300.89 ft at 3:00PM Apr 23, 2014Observed: 300.89 ft at 3:15PM Apr 23, 2014Observed: 300.89 ft at 3:30PM Apr 23, 2014Observed: 300.87 ft at 3:45PM Apr 23, 2014Observed: 300.88 ft at 4:00PM Apr 23, 2014Observed: 300.88 ft at 4:15PM Apr 23, 2014Observed: 300.89 ft at 4:30PM Apr 23, 2014Observed: 300.89 ft at 4:45PM Apr 23, 2014Observed: 300.89 ft at 5:00PM Apr 23, 2014Observed: 300.89 ft at 5:15PM Apr 23, 2014Observed: 300.88 ft at 5:30PM Apr 23, 2014Observed: 300.88 ft at 5:45PM Apr 23, 2014Observed: 300.9 ft at 6:00PM Apr 23, 2014Observed: 300.88 ft at 6:15PM Apr 23, 2014Observed: 300.88 ft at 6:30PM Apr 23, 2014Observed: 300.9 ft at 6:45PM Apr 23, 2014Observed: 300.79 ft at 7:00PM Apr 23, 2014Observed: 300.86 ft at 7:15PM Apr 23, 2014Observed: 300.84 ft at 7:30PM Apr 23, 2014Observed: 300.8 ft at 7:45PM Apr 23, 2014Observed: 300.84 ft at 8:00PM Apr 23, 2014Observed: 300.77 ft at 8:15PM Apr 23, 2014Observed: 300.8 ft at 8:30PM Apr 23, 2014Observed: 300.78 ft at 8:45PM Apr 23, 2014Observed: 300.75 ft at 9:00PM Apr 23, 2014Observed: 300.78 ft at 9:15PM Apr 23, 2014Observed: 300.78 ft at 9:30PM Apr 23, 2014Observed: 300.77 ft at 9:45PM Apr 23, 2014Observed: 300.77 ft at 10:00PM Apr 23, 2014Observed: 300.81 ft at 10:15PM Apr 23, 2014Observed: 300.79 ft at 10:30PM Apr 23, 2014Observed: 300.78 ft at 10:45PM Apr 23, 2014Observed: 300.75 ft at 11:00PM Apr 23, 2014Observed: 300.74 ft at 11:15PM Apr 23, 2014Observed: 300.8 ft at 11:30PM Apr 23, 2014Observed: 300.79 ft at 11:45PM Apr 23, 2014Observed: 300.77 ft at 12:00AM Apr 24, 2014Observed: 300.79 ft at 12:15AM Apr 24, 2014Observed: 300.79 ft at 12:30AM Apr 24, 2014Observed: 300.79 ft at 12:45AM Apr 24, 2014Observed: 300.78 ft at 1:00AM Apr 24, 2014Observed: 300.79 ft at 1:15AM Apr 24, 2014Observed: 300.78 ft at 1:30AM Apr 24, 2014Observed: 300.79 ft at 1:45AM Apr 24, 2014Observed: 300.83 ft at 2:00AM Apr 24, 2014Observed: 300.79 ft at 2:15AM Apr 24, 2014Observed: 300.8 ft at 2:30AM Apr 24, 2014Observed: 300.82 ft at 2:45AM Apr 24, 2014Observed: 300.8 ft at 3:00AM Apr 24, 2014Observed: 300.83 ft at 3:15AM Apr 24, 2014Observed: 300.83 ft at 3:30AM Apr 24, 2014Observed: 300.83 ft at 3:45AM Apr 24, 2014Observed: 300.83 ft at 4:00AM Apr 24, 2014Observed: 300.81 ft at 4:15AM Apr 24, 2014Observed: 300.82 ft at 4:30AM Apr 24, 2014Observed: 300.84 ft at 4:45AM Apr 24, 2014Observed: 300.79 ft at 5:00AM Apr 24, 2014Observed: 300.82 ft at 5:15AM Apr 24, 2014Observed: 300.81 ft at 5:30AM Apr 24, 2014Observed: 300.79 ft at 5:45AM Apr 24, 2014Observed: 300.79 ft at 6:00AM Apr 24, 2014Observed: 300.79 ft at 6:15AM Apr 24, 2014Observed: 300.76 ft at 6:30AM Apr 24, 2014Observed: 300.79 ft at 6:45AM Apr 24, 2014Observed: 300.78 ft at 7:00AM Apr 24, 2014Observed: 300.76 ft at 7:15AM Apr 24, 2014Observed: 300.76 ft at 7:30AM Apr 24, 2014Observed: 300.75 ft at 7:45AM Apr 24, 2014Observed: 300.75 ft at 8:00AM Apr 24, 2014Observed: 300.76 ft at 8:15AM Apr 24, 2014Observed: 300.73 ft at 8:30AM Apr 24, 2014Observed: 300.75 ft at 8:45AM Apr 24, 2014Observed: 300.71 ft at 9:00AM Apr 24, 2014Observed: 300.67 ft at 9:15AM Apr 24, 2014Observed: 300.72 ft at 9:30AM Apr 24, 2014Observed: 300.67 ft at 9:45AM Apr 24, 2014Observed: 300.65 ft at 10:00AM Apr 24, 2014Observed: 300.68 ft at 10:15AM Apr 24, 2014Observed: 300.62 ft at 10:30AM Apr 24, 2014Observed: 300.66 ft at 10:45AM Apr 24, 2014Observed: 300.65 ft at 11:00AM Apr 24, 2014Observed: 300.6 ft at 11:15AM Apr 24, 2014Observed: 300.65 ft at 11:30AM Apr 24, 2014Observed: 300.59 ft at 11:45AM Apr 24, 2014Observed: 300.59 ft at 12:00PM Apr 24, 2014Observed: 300.63 ft at 12:15PM Apr 24, 2014Observed: 300.57 ft at 12:30PM Apr 24, 2014Observed: 300.56 ft at 12:45PM Apr 24, 2014Observed: 300.59 ft at 1:00PM Apr 24, 2014Observed: 300.55 ft at 1:15PM Apr 24, 2014Observed: 300.56 ft at 1:30PM Apr 24, 2014Observed: 300.52 ft at 1:45PM Apr 24, 2014Observed: 300.49 ft at 2:00PM Apr 24, 2014Observed: 300.57 ft at 2:15PM Apr 24, 2014Observed: 300.57 ft at 2:30PM Apr 24, 2014Observed: 300.51 ft at 2:45PM Apr 24, 2014Observed: 300.56 ft at 3:00PM Apr 24, 2014Observed: 300.49 ft at 3:15PM Apr 24, 2014Observed: 300.53 ft at 3:30PM Apr 24, 2014Observed: 300.56 ft at 3:45PM Apr 24, 2014Observed: 300.48 ft at 4:00PM Apr 24, 2014Observed: 300.57 ft at 4:15PM Apr 24, 2014Observed: 300.56 ft at 4:30PM Apr 24, 2014Observed: 300.49 ft at 4:45PM Apr 24, 2014Observed: 300.57 ft at 5:00PM Apr 24, 2014Observed: 300.54 ft at 5:15PM Apr 24, 2014Observed: 300.52 ft at 5:30PM Apr 24, 2014Observed: 300.57 ft at 5:45PM Apr 24, 2014Observed: 300.53 ft at 6:00PM Apr 24, 2014Observed: 300.57 ft at 6:15PM Apr 24, 2014Observed: 300.58 ft at 6:30PM Apr 24, 2014Observed: 300.53 ft at 6:45PM Apr 24, 2014Observed: 300.57 ft at 7:00PM Apr 24, 2014Observed: 300.55 ft at 7:15PM Apr 24, 2014Observed: 300.55 ft at 7:30PM Apr 24, 2014Observed: 300.57 ft at 7:45PM Apr 24, 2014Observed: 300.46 ft at 8:00PM Apr 24, 2014Observed: 300.5 ft at 8:15PM Apr 24, 2014Observed: 300.5 ft at 8:30PM Apr 24, 2014Observed: 300.44 ft at 8:45PM Apr 24, 2014Observed: 300.55 ft at 9:00PM Apr 24, 2014Observed: 300.5 ft at 9:15PM Apr 24, 2014Observed: 300.48 ft at 9:30PM Apr 24, 2014Observed: 300.5 ft at 9:45PM Apr 24, 2014Observed: 300.43 ft at 10:00PM Apr 24, 2014Observed: 300.47 ft at 10:15PM Apr 24, 2014Observed: 300.54 ft at 10:30PM Apr 24, 2014Observed: 300.47 ft at 10:45PM Apr 24, 2014Observed: 300.54 ft at 11:00PM Apr 24, 2014Observed: 300.47 ft at 11:15PM Apr 24, 2014Observed: 300.5 ft at 11:30PM Apr 24, 2014Observed: 300.55 ft at 11:45PM Apr 24, 2014Observed: 300.45 ft at 12:00AM Apr 25, 2014Observed: 300.49 ft at 12:15AM Apr 25, 2014USGS--Water Resources of the United StatesKERV2(plotting HPIRG) Graph Created (1:00AM Apr 25, 2014)ObservedLatest observed value: 300.49 ft at 12:15 AM EDT 25-Apr-2014. Flood Stage is 320 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Roanoke River at John H. Kerr Dam. Only observed stages are available for this point.
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Upstream Gauge - at Randolph Upstream Gauge Downstream Gauge Downstream Gauge - at Lake Gaston
Flood Categories (in feet)
Major Flood Stage:324
Moderate Flood Stage:322
Flood Stage:320
Action Stage:320

Historical Crests
(1) 319.67 ft on 04/29/1987
(2) 310.99 ft on 02/10/2010


Low Water Records
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 Collapse
If you notice any errors in the below information, please contact our Webmaster
326 RIVER STAGE SENSOR OPERATING LIMIT
About This Location Collapse

Latitude: 36.598333° N, Longitude: 78.299167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 320 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 0 ft 320 ft  

Current/Historical Observations:

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Hydrologic Resources Additional Resources
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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
Wakefield Weather Forecast Office
10009 General Mahone Hwy
Wakefield, VA 23888
(757) 899-4200
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Page last modified: 8-Apr-2014 8:38 AM
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