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Hydrograph River at a Glance Download
Roanoke River at John H. Kerr Dam Pool (ft)Observed: 300.29 ft at 4:30PM Nov 23, 2014Observed: 300.28 ft at 4:45PM Nov 23, 2014Observed: 300.21 ft at 5:00PM Nov 23, 2014Observed: 300.25 ft at 5:15PM Nov 23, 2014Observed: 300.24 ft at 5:30PM Nov 23, 2014Observed: 300.2 ft at 5:45PM Nov 23, 2014Observed: 300.24 ft at 6:00PM Nov 23, 2014Observed: 300.22 ft at 6:15PM Nov 23, 2014Observed: 300.21 ft at 6:30PM Nov 23, 2014Observed: 300.23 ft at 6:45PM Nov 23, 2014Observed: 300.18 ft at 7:00PM Nov 23, 2014Observed: 300.2 ft at 7:15PM Nov 23, 2014Observed: 300.28 ft at 7:30PM Nov 23, 2014Observed: 300.21 ft at 7:45PM Nov 23, 2014Observed: 300.25 ft at 8:00PM Nov 23, 2014Observed: 300.24 ft at 8:15PM Nov 23, 2014Observed: 300.22 ft at 8:30PM Nov 23, 2014Observed: 300.29 ft at 8:45PM Nov 23, 2014Observed: 300.22 ft at 9:00PM Nov 23, 2014Observed: 300.22 ft at 9:15PM Nov 23, 2014Observed: 300.3 ft at 9:30PM Nov 23, 2014Observed: 300.22 ft at 9:45PM Nov 23, 2014Observed: 300.23 ft at 10:00PM Nov 23, 2014Observed: 300.23 ft at 10:15PM Nov 23, 2014Observed: 300.21 ft at 10:30PM Nov 23, 2014Observed: 300.24 ft at 10:45PM Nov 23, 2014Observed: 300.24 ft at 11:00PM Nov 23, 2014Observed: 300.2 ft at 11:15PM Nov 23, 2014Observed: 300.3 ft at 11:30PM Nov 23, 2014Observed: 300.27 ft at 11:45PM Nov 23, 2014Observed: 300.22 ft at 12:00AM Nov 24, 2014Observed: 300.23 ft at 12:15AM Nov 24, 2014Observed: 300.24 ft at 12:30AM Nov 24, 2014Observed: 300.27 ft at 12:45AM Nov 24, 2014Observed: 300.26 ft at 1:00AM Nov 24, 2014Observed: 300.24 ft at 1:15AM Nov 24, 2014Observed: 300.29 ft at 1:30AM Nov 24, 2014Observed: 300.29 ft at 1:45AM Nov 24, 2014Observed: 300.23 ft at 2:00AM Nov 24, 2014Observed: 300.24 ft at 2:15AM Nov 24, 2014Observed: 300.26 ft at 2:30AM Nov 24, 2014Observed: 300.29 ft at 2:45AM Nov 24, 2014Observed: 300.32 ft at 3:00AM Nov 24, 2014Observed: 300.26 ft at 3:15AM Nov 24, 2014Observed: 300.27 ft at 3:30AM Nov 24, 2014Observed: 300.3 ft at 3:45AM Nov 24, 2014Observed: 300.25 ft at 4:00AM Nov 24, 2014Observed: 300.28 ft at 4:15AM Nov 24, 2014Observed: 300.29 ft at 4:30AM Nov 24, 2014Observed: 300.28 ft at 4:45AM Nov 24, 2014Observed: 300.28 ft at 5:00AM Nov 24, 2014Observed: 300.27 ft at 5:15AM Nov 24, 2014Observed: 300.26 ft at 5:30AM Nov 24, 2014Observed: 300.29 ft at 5:45AM Nov 24, 2014Observed: 300.27 ft at 6:00AM Nov 24, 2014Observed: 300.28 ft at 6:15AM Nov 24, 2014Observed: 300.31 ft at 6:30AM Nov 24, 2014Observed: 300.29 ft at 6:45AM Nov 24, 2014Observed: 300.3 ft at 7:00AM Nov 24, 2014Observed: 300.3 ft at 7:15AM Nov 24, 2014Observed: 300.3 ft at 7:30AM Nov 24, 2014Observed: 300.32 ft at 7:45AM Nov 24, 2014Observed: 300.32 ft at 8:00AM Nov 24, 2014Observed: 300.29 ft at 8:15AM Nov 24, 2014Observed: 300.32 ft at 8:30AM Nov 24, 2014Observed: 300.31 ft at 8:45AM Nov 24, 2014Observed: 300.31 ft at 9:00AM Nov 24, 2014Observed: 300.33 ft at 9:15AM Nov 24, 2014Observed: 300.31 ft at 9:30AM Nov 24, 2014Observed: 300.32 ft at 9:45AM Nov 24, 2014Observed: 300.32 ft at 10:00AM Nov 24, 2014Observed: 300.31 ft at 10:15AM Nov 24, 2014Observed: 300.32 ft at 10:30AM Nov 24, 2014Observed: 300.3 ft at 10:45AM Nov 24, 2014Observed: 300.31 ft at 11:00AM Nov 24, 2014Observed: 300.33 ft at 11:15AM Nov 24, 2014Observed: 300.32 ft at 11:30AM Nov 24, 2014Observed: 300.33 ft at 11:45AM Nov 24, 2014Observed: 300.33 ft at 12:00PM Nov 24, 2014Observed: 300.3 ft at 12:15PM Nov 24, 2014Observed: 300.31 ft at 12:30PM Nov 24, 2014Observed: 300.33 ft at 12:45PM Nov 24, 2014Observed: 300.31 ft at 1:00PM Nov 24, 2014Observed: 300.32 ft at 1:15PM Nov 24, 2014Observed: 300.33 ft at 1:30PM Nov 24, 2014Observed: 300.32 ft at 1:45PM Nov 24, 2014Observed: 300.31 ft at 2:00PM Nov 24, 2014Observed: 300.32 ft at 2:15PM Nov 24, 2014Observed: 300.33 ft at 2:30PM Nov 24, 2014Observed: 300.34 ft at 2:45PM Nov 24, 2014Observed: 300.33 ft at 3:00PM Nov 24, 2014Observed: 300.33 ft at 3:15PM Nov 24, 2014Observed: 300.34 ft at 3:30PM Nov 24, 2014Observed: 300.33 ft at 3:45PM Nov 24, 2014Observed: 300.34 ft at 4:00PM Nov 24, 2014Observed: 300.33 ft at 4:15PM Nov 24, 2014Observed: 300.34 ft at 4:30PM Nov 24, 2014Observed: 300.35 ft at 4:45PM Nov 24, 2014Observed: 300.33 ft at 5:00PM Nov 24, 2014Observed: 300.32 ft at 5:15PM Nov 24, 2014Observed: 300.33 ft at 5:30PM Nov 24, 2014Observed: 300.34 ft at 5:45PM Nov 24, 2014Observed: 300.25 ft at 6:00PM Nov 24, 2014Observed: 300.3 ft at 6:15PM Nov 24, 2014Observed: 300.3 ft at 6:30PM Nov 24, 2014Observed: 300.28 ft at 6:45PM Nov 24, 2014Observed: 300.31 ft at 7:00PM Nov 24, 2014Observed: 300.29 ft at 7:15PM Nov 24, 2014Observed: 300.27 ft at 7:30PM Nov 24, 2014Observed: 300.27 ft at 7:45PM Nov 24, 2014Observed: 300.24 ft at 8:00PM Nov 24, 2014Observed: 300.28 ft at 8:15PM Nov 24, 2014Observed: 300.35 ft at 8:30PM Nov 24, 2014Observed: 300.27 ft at 8:45PM Nov 24, 2014Observed: 300.33 ft at 9:00PM Nov 24, 2014Observed: 300.3 ft at 9:15PM Nov 24, 2014Observed: 300.26 ft at 9:30PM Nov 24, 2014Observed: 300.3 ft at 9:45PM Nov 24, 2014Observed: 300.24 ft at 10:00PM Nov 24, 2014Observed: 300.26 ft at 10:15PM Nov 24, 2014Observed: 300.33 ft at 10:30PM Nov 24, 2014Observed: 300.25 ft at 10:45PM Nov 24, 2014Observed: 300.25 ft at 11:00PM Nov 24, 2014Observed: 300.27 ft at 11:15PM Nov 24, 2014Observed: 300.22 ft at 11:30PM Nov 24, 2014Observed: 300.27 ft at 11:45PM Nov 24, 2014Observed: 300.28 ft at 12:00AM Nov 25, 2014Observed: 300.23 ft at 12:15AM Nov 25, 2014Observed: 300.3 ft at 12:30AM Nov 25, 2014Observed: 300.28 ft at 12:45AM Nov 25, 2014Observed: 300.23 ft at 1:00AM Nov 25, 2014Observed: 300.28 ft at 1:15AM Nov 25, 2014Observed: 300.28 ft at 1:30AM Nov 25, 2014Observed: 300.28 ft at 1:45AM Nov 25, 2014Observed: 300.31 ft at 2:00AM Nov 25, 2014Observed: 300.26 ft at 2:15AM Nov 25, 2014Observed: 300.31 ft at 2:30AM Nov 25, 2014Observed: 300.3 ft at 2:45AM Nov 25, 2014Observed: 300.24 ft at 3:00AM Nov 25, 2014Observed: 300.29 ft at 3:15AM Nov 25, 2014Observed: 300.31 ft at 3:30AM Nov 25, 2014Observed: 300.28 ft at 3:45AM Nov 25, 2014Observed: 300.29 ft at 4:00AM Nov 25, 2014Observed: 300.28 ft at 4:15AM Nov 25, 2014Observed: 300.28 ft at 4:30AM Nov 25, 2014Observed: 300.29 ft at 4:45AM Nov 25, 2014Observed: 300.26 ft at 5:00AM Nov 25, 2014Observed: 300.27 ft at 5:15AM Nov 25, 2014Observed: 300.3 ft at 5:30AM Nov 25, 2014Observed: 300.3 ft at 5:45AM Nov 25, 2014Observed: 300.29 ft at 6:00AM Nov 25, 2014Observed: 300.3 ft at 6:15AM Nov 25, 2014Observed: 300.29 ft at 6:30AM Nov 25, 2014Observed: 300.32 ft at 6:45AM Nov 25, 2014Observed: 300.3 ft at 7:00AM Nov 25, 2014Observed: 300.3 ft at 7:15AM Nov 25, 2014Observed: 300.33 ft at 7:30AM Nov 25, 2014Observed: 300.29 ft at 7:45AM Nov 25, 2014Observed: 300.29 ft at 8:00AM Nov 25, 2014Observed: 300.31 ft at 8:15AM Nov 25, 2014Observed: 300.31 ft at 8:30AM Nov 25, 2014Observed: 300.32 ft at 8:45AM Nov 25, 2014Observed: 300.33 ft at 9:00AM Nov 25, 2014Observed: 300.32 ft at 9:15AM Nov 25, 2014Observed: 300.33 ft at 9:30AM Nov 25, 2014Observed: 300.31 ft at 9:45AM Nov 25, 2014Observed: 300.32 ft at 10:00AM Nov 25, 2014Observed: 300.33 ft at 10:15AM Nov 25, 2014Observed: 300.34 ft at 10:30AM Nov 25, 2014Observed: 300.34 ft at 10:45AM Nov 25, 2014Observed: 300.34 ft at 11:00AM Nov 25, 2014Observed: 300.33 ft at 11:15AM Nov 25, 2014Observed: 300.32 ft at 11:30AM Nov 25, 2014Observed: 300.33 ft at 11:45AM Nov 25, 2014Observed: 300.33 ft at 12:00PM Nov 25, 2014Observed: 300.33 ft at 12:15PM Nov 25, 2014Observed: 300.34 ft at 12:30PM Nov 25, 2014Observed: 300.33 ft at 12:45PM Nov 25, 2014Observed: 300.33 ft at 1:00PM Nov 25, 2014Observed: 300.34 ft at 1:15PM Nov 25, 2014Observed: 300.34 ft at 1:30PM Nov 25, 2014Observed: 300.34 ft at 1:45PM Nov 25, 2014Observed: 300.34 ft at 2:00PM Nov 25, 2014Observed: 300.34 ft at 2:15PM Nov 25, 2014Observed: 300.34 ft at 2:30PM Nov 25, 2014Observed: 300.34 ft at 2:45PM Nov 25, 2014Observed: 300.34 ft at 3:00PM Nov 25, 2014Observed: 300.34 ft at 3:15PM Nov 25, 2014Observed: 300.34 ft at 3:30PM Nov 25, 2014Observed: 300.34 ft at 3:45PM Nov 25, 2014Observed: 300.34 ft at 4:00PM Nov 25, 2014Observed: 300.33 ft at 4:15PM Nov 25, 2014Observed: 300.34 ft at 4:30PM Nov 25, 2014Observed: 300.34 ft at 4:45PM Nov 25, 2014Observed: 300.33 ft at 5:00PM Nov 25, 2014Observed: 300.34 ft at 5:15PM Nov 25, 2014Observed: 300.34 ft at 5:30PM Nov 25, 2014Observed: 300.34 ft at 5:45PM Nov 25, 2014Observed: 300.23 ft at 6:00PM Nov 25, 2014Observed: 300.29 ft at 6:15PM Nov 25, 2014Observed: 300.32 ft at 6:30PM Nov 25, 2014Observed: 300.27 ft at 6:45PM Nov 25, 2014Observed: 300.28 ft at 7:00PM Nov 25, 2014Observed: 300.33 ft at 7:15PM Nov 25, 2014Observed: 300.27 ft at 7:30PM Nov 25, 2014Observed: 300.28 ft at 7:45PM Nov 25, 2014Observed: 300.29 ft at 8:00PM Nov 25, 2014Observed: 300.24 ft at 8:15PM Nov 25, 2014Observed: 300.32 ft at 8:30PM Nov 25, 2014Observed: 300.27 ft at 8:45PM Nov 25, 2014Observed: 300.29 ft at 9:00PM Nov 25, 2014Observed: 300.31 ft at 9:15PM Nov 25, 2014Observed: 300.29 ft at 9:30PM Nov 25, 2014Observed: 300.3 ft at 9:45PM Nov 25, 2014Observed: 300.25 ft at 10:00PM Nov 25, 2014Observed: 300.28 ft at 10:15PM Nov 25, 2014Observed: 300.32 ft at 10:30PM Nov 25, 2014Observed: 300.26 ft at 10:45PM Nov 25, 2014Observed: 300.26 ft at 11:00PM Nov 25, 2014Observed: 300.31 ft at 11:15PM Nov 25, 2014Observed: 300.27 ft at 11:30PM Nov 25, 2014Observed: 300.28 ft at 11:45PM Nov 25, 2014Observed: 300.29 ft at 12:00AM Nov 26, 2014Observed: 300.28 ft at 12:15AM Nov 26, 2014Observed: 300.32 ft at 12:30AM Nov 26, 2014Observed: 300.33 ft at 12:45AM Nov 26, 2014Observed: 300.28 ft at 1:00AM Nov 26, 2014Observed: 300.33 ft at 1:15AM Nov 26, 2014Observed: 300.34 ft at 1:30AM Nov 26, 2014Observed: 300.31 ft at 1:45AM Nov 26, 2014Observed: 300.33 ft at 2:00AM Nov 26, 2014Observed: 300.32 ft at 2:15AM Nov 26, 2014Observed: 300.33 ft at 2:30AM Nov 26, 2014Observed: 300.35 ft at 2:45AM Nov 26, 2014Observed: 300.3 ft at 3:00AM Nov 26, 2014Observed: 300.32 ft at 3:15AM Nov 26, 2014Observed: 300.34 ft at 3:30AM Nov 26, 2014Observed: 300.31 ft at 3:45AM Nov 26, 2014Observed: 300.34 ft at 4:00AM Nov 26, 2014Observed: 300.35 ft at 4:15AM Nov 26, 2014Observed: 300.35 ft at 4:30AM Nov 26, 2014Observed: 300.35 ft at 4:45AM Nov 26, 2014Observed: 300.35 ft at 5:00AM Nov 26, 2014Observed: 300.34 ft at 5:15AM Nov 26, 2014Observed: 300.4 ft at 5:30AM Nov 26, 2014Observed: 300.38 ft at 5:45AM Nov 26, 2014Observed: 300.38 ft at 6:00AM Nov 26, 2014Observed: 300.42 ft at 6:15AM Nov 26, 2014Observed: 300.42 ft at 6:30AM Nov 26, 2014Observed: 300.43 ft at 6:45AM Nov 26, 2014Observed: 300.45 ft at 7:00AM Nov 26, 2014Observed: 300.44 ft at 7:15AM Nov 26, 2014Observed: 300.46 ft at 7:30AM Nov 26, 2014Observed: 300.45 ft at 7:45AM Nov 26, 2014Observed: 300.44 ft at 8:00AM Nov 26, 2014Observed: 300.44 ft at 8:15AM Nov 26, 2014Observed: 300.46 ft at 8:30AM Nov 26, 2014Observed: 300.49 ft at 8:45AM Nov 26, 2014Observed: 300.5 ft at 9:00AM Nov 26, 2014Observed: 300.48 ft at 9:15AM Nov 26, 2014Observed: 300.49 ft at 9:30AM Nov 26, 2014Observed: 300.52 ft at 9:45AM Nov 26, 2014Observed: 300.5 ft at 10:00AM Nov 26, 2014Observed: 300.53 ft at 10:15AM Nov 26, 2014Observed: 300.52 ft at 10:30AM Nov 26, 2014Observed: 300.52 ft at 10:45AM Nov 26, 2014Observed: 300.55 ft at 11:00AM Nov 26, 2014Observed: 300.53 ft at 11:15AM Nov 26, 2014Observed: 300.54 ft at 11:30AM Nov 26, 2014Observed: 300.57 ft at 11:45AM Nov 26, 2014Observed: 300.55 ft at 12:00PM Nov 26, 2014Observed: 300.58 ft at 12:15PM Nov 26, 2014Observed: 300.6 ft at 12:30PM Nov 26, 2014Observed: 300.59 ft at 12:45PM Nov 26, 2014Observed: 300.6 ft at 1:00PM Nov 26, 2014Observed: 300.61 ft at 1:15PM Nov 26, 2014Observed: 300.61 ft at 1:30PM Nov 26, 2014Observed: 300.64 ft at 1:45PM Nov 26, 2014Highest Observation: 300.68 ft at 2:00PM Nov 26, 2014Observed: 300.64 ft at 2:15PM Nov 26, 2014Observed: 300.67 ft at 2:30PM Nov 26, 2014Highest Observation: 300.68 ft at 2:45PM Nov 26, 2014Observed: 300.66 ft at 3:00PM Nov 26, 2014Observed: 300.64 ft at 3:15PM Nov 26, 2014USGS--Water Resources of the United StatesKERV2(plotting HPIRG) Graph Created (4:15PM Nov 26, 2014)ObservedLatest observed value: 300.64 ft at 3:15 PM EST 26-Nov-2014. Flood Stage is 320 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
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
Low Stage (in feet): 0

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

(P): Preliminary values subject to further review.

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

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
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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.
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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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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: 20-Nov-2014 2:55 AM
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