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Hydrograph River at a Glance Download
Old Courthouse Spring Branch near Wolf Trap near Besley Road Pool (ft)Observed: 325.6 ft at 4:45PM May 27, 2020Observed: 325.52 ft at 10:45PM May 27, 2020Observed: 325.54 ft at 4:45AM May 28, 2020Observed: 325.74 ft at 8:55AM May 28, 2020Observed: 325.94 ft at 10:20AM May 28, 2020Observed: 325.98 ft at 10:45AM May 28, 2020Observed: 325.78 ft at 12:00PM May 28, 2020Observed: 325.7 ft at 4:45PM May 28, 2020Observed: 325.62 ft at 10:45PM May 28, 2020Observed: 325.62 ft at 4:45AM May 29, 2020Observed: 325.6 ft at 10:45AM May 29, 2020Observed: 325.6 ft at 4:45PM May 29, 2020Observed: 325.6 ft at 10:45PM May 29, 2020Observed: 325.82 ft at 12:20AM May 30, 2020Observed: 326.04 ft at 12:40AM May 30, 2020Observed: 326.26 ft at 12:55AM May 30, 2020Observed: 326.5 ft at 1:20AM May 30, 2020Highest Observation: 326.7 ft at 1:35AM May 30, 2020Observed: 326.44 ft at 1:50AM May 30, 2020Observed: 326.24 ft at 2:10AM May 30, 2020Observed: 326.04 ft at 2:40AM May 30, 2020Observed: 325.84 ft at 3:45AM May 30, 2020Observed: 325.74 ft at 4:45AM May 30, 2020Observed: 325.62 ft at 10:45AM May 30, 2020Observed: 325.58 ft at 4:45PM May 30, 2020Observed: 325.58 ft at 10:45PM May 30, 2020Observed: 325.54 ft at 4:45AM May 31, 2020Observed: 325.54 ft at 10:45AM May 31, 2020Observed: 325.54 ft at 4:45PM May 31, 2020Observed: 325.54 ft at 10:45PM May 31, 2020Observed: 325.56 ft at 4:45AM Jun 01, 2020Observed: 325.66 ft at 10:45AM Jun 01, 2020CRRV2(plotting HPIRR) Graph Created (12:10PM Jun 1, 2020)ObservedLatest observed value: 325.66 ft at 10:45 AM EDT 1-Jun-2020.
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NOTE: Forecasts are not available for the Old Courthouse Spring Branch near Wolf Trap near Besley Road. Only observed stages are available for this point.
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Recent Crests
Currently none available.

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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: 38.935278° N, Longitude: 77.253333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available  
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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(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
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Page last modified: 1-Mar-2019 12:35 AM
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