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Hydrograph River at a Glance Download
Back Creek (Bath Co. VA) at Cassidy Bridge IFLOWS Stage (ft)Observed: 2.1 ft at 12:23PM Jul 22, 2021Highest Observation: 2.4 ft at 1:08PM Jul 22, 2021Observed: 2.1 ft at 1:59PM Jul 22, 2021Observed: 1.9 ft at 3:04PM Jul 22, 2021Observed: 1.7 ft at 9:05AM Jul 23, 2021Observed: 2.1 ft at 12:11PM Jul 23, 2021Observed: 2.1 ft at 2:05PM Jul 23, 2021Observed: 1.9 ft at 3:05PM Jul 23, 2021Observed: 1.7 ft at 9:04AM Jul 24, 2021Observed: 2 ft at 3:04PM Jul 24, 2021Observed: 2.1 ft at 1:29PM Jul 25, 2021Observed: 2.1 ft at 3:04PM Jul 25, 2021Observed: 2.1 ft at 12:14PM Jul 26, 2021Observed: 2 ft at 3:04PM Jul 26, 2021Observed: 2.1 ft at 12:23PM Jul 27, 2021Observed: 1.9 ft at 3:04PM Jul 27, 2021Observed: 2.1 ft at 12:14PM Jul 28, 2021Highest Observation: 2.4 ft at 1:23PM Jul 28, 2021Observed: 2.1 ft at 1:59PM Jul 28, 2021Observed: 2.1 ft at 3:04PM Jul 28, 2021CSBV2(plotting HGIRR) Graph Created (1:19AM Jul 29, 2021)ObservedLatest observed value: 2.1 ft at 3:04 PM EDT 28-Jul-2021. Flood Stage is 7 ft
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Tabular Data (EDT)
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Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Back Creek (Bath Co. VA) at Cassidy Bridge IFLOWS. During times of high water, forecast crest information can be found in the text products.
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Upstream Gauge - at Sunrise (blw PSS) Upstream Gauge Downstream Gauge Downstream Gauge - near Mountain Grove
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 7
Action Stage: 6
Low Stage (in feet): -9999

Historic Crests
(1) 8.00 ft on 05/16/2014
(2) 7.70 ft on 04/16/2018
(3) 7.50 ft on 06/24/2016
(4) 7.40 ft on 09/30/2016
(5) 6.80 ft on 01/31/2013
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(P): Preliminary values subject to further review.

Recent Crests
(1) 7.70 ft on 04/16/2018
(2) 7.40 ft on 09/30/2016
(3) 7.50 ft on 06/24/2016
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.

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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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Latitude: 38.134722° N, Longitude: 79.865278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7 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 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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Page last modified: 2-Nov-2020 7:30 PM
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