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When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 
Hydrograph River at a Glance Download
Johns Creek at Upper Johns Creek Stage (ft)UJCV2(plotting HGIRR) Graph Created (4:19PM Feb 17, 2020)Flood Stage is 10 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
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Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Johns Creek at Upper Johns Creek. During times of high water, forecast crest information can be found in the text products.
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Downstream Gauge Downstream Gauge - at Route 311 IFLOWS
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 10
Action Stage: 8
Low Stage (in feet): 0

Historic Crests
(1) 7.90 ft on 05/07/2013
(2) 7.10 ft on 04/28/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 4.50 ft on 04/24/2017
(2) 7.90 ft on 05/07/2013
Show More Recent Crests

(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:16
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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
15.5 THE BRIDGE AT THE GAGE IS FLOODED.
13 JOHNS CREEK ROAD NEAR THE GAGE IS INUNDATED.
12 PORTIONS OF JOHNS CREEK ROAD ARE FLOODED.
11.5 DRIVEWAY BRIDGE ON JOHNS CREEK ROAD IS FLOODED. OTHER BRIDGES MAY BEGIN TO BE AFFECTED.
11 EXTENSIVE LOWLAND AND AGRICULTURAL LAND FLOODING.
9.5 SOME FIELDS BEGIN TO FLOOD IN THE WATERSHED.
7 BANKFULL STAGE
About This Location Collapse

Latitude: 37.456457° N, Longitude: 80.319789° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10 ft  
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available  
NGVD 29 Not Available Not Available  
MSL Not Available Not Available  
Other Not Available Not Available  
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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
Blacksburg Weather Forecast Office
1750 Forecast Drive
Blacksburg, VA 24060
(540) 552-0084
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