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Hydrograph River at a Glance Download
Piney Run at Reston (Northern Sector Pond 1) Pool (ft)Observed: 344.83 ft at 7:45AM Aug 16, 2019Observed: 344.83 ft at 1:45PM Aug 16, 2019Observed: 344.83 ft at 7:45PM Aug 16, 2019Observed: 344.83 ft at 1:45AM Aug 17, 2019Observed: 344.83 ft at 7:45AM Aug 17, 2019Observed: 344.84 ft at 1:45PM Aug 17, 2019Observed: 345.32 ft at 7:25PM Aug 17, 2019Observed: 348.78 ft at 7:50PM Aug 17, 2019Observed: 349.06 ft at 7:55PM Aug 17, 2019Observed: 349.29 ft at 8:00PM Aug 17, 2019Observed: 349.47 ft at 8:05PM Aug 17, 2019Observed: 349.63 ft at 8:10PM Aug 17, 2019Observed: 349.75 ft at 8:15PM Aug 17, 2019Observed: 349.91 ft at 8:25PM Aug 17, 2019Highest Observation: 350.01 ft at 8:45PM Aug 17, 2019Observed: 349.91 ft at 9:20PM Aug 17, 2019Observed: 349.81 ft at 9:40PM Aug 17, 2019Observed: 349.7 ft at 10:00PM Aug 17, 2019Observed: 349.59 ft at 10:20PM Aug 17, 2019Observed: 349.47 ft at 10:40PM Aug 17, 2019Observed: 349.35 ft at 11:00PM Aug 17, 2019Observed: 349.15 ft at 11:30PM Aug 17, 2019Observed: 349.05 ft at 11:45PM Aug 17, 2019Observed: 348.95 ft at 12:00AM Aug 18, 2019Observed: 348.84 ft at 12:15AM Aug 18, 2019Observed: 348.73 ft at 12:30AM Aug 18, 2019Observed: 348.61 ft at 12:45AM Aug 18, 2019Observed: 348.49 ft at 1:00AM Aug 18, 2019Observed: 348.37 ft at 1:15AM Aug 18, 2019Observed: 348.24 ft at 1:30AM Aug 18, 2019Observed: 348.11 ft at 1:45AM Aug 18, 2019Observed: 347.97 ft at 2:00AM Aug 18, 2019Observed: 347.83 ft at 2:15AM Aug 18, 2019Observed: 347.73 ft at 2:25AM Aug 18, 2019Observed: 347.63 ft at 2:35AM Aug 18, 2019Observed: 347.52 ft at 2:45AM Aug 18, 2019Observed: 347.42 ft at 2:55AM Aug 18, 2019Observed: 347.31 ft at 3:05AM Aug 18, 2019Observed: 347.19 ft at 3:15AM Aug 18, 2019Observed: 347.08 ft at 3:25AM Aug 18, 2019Observed: 346.96 ft at 3:35AM Aug 18, 2019Observed: 346.83 ft at 3:45AM Aug 18, 2019Observed: 346.71 ft at 3:55AM Aug 18, 2019Observed: 346.58 ft at 4:05AM Aug 18, 2019Observed: 346.44 ft at 4:15AM Aug 18, 2019Observed: 346.3 ft at 4:25AM Aug 18, 2019Observed: 346.15 ft at 4:35AM Aug 18, 2019Observed: 346 ft at 4:45AM Aug 18, 2019Observed: 345.84 ft at 4:55AM Aug 18, 2019Observed: 345.66 ft at 5:05AM Aug 18, 2019Observed: 345.47 ft at 5:15AM Aug 18, 2019Observed: 345.37 ft at 5:20AM Aug 18, 2019Observed: 345.25 ft at 5:25AM Aug 18, 2019Observed: 345.13 ft at 5:30AM Aug 18, 2019Observed: 344.99 ft at 5:35AM Aug 18, 2019Observed: 344.83 ft at 5:40AM Aug 18, 2019Observed: 344.83 ft at 7:45AM Aug 18, 2019Observed: 344.84 ft at 1:45PM Aug 18, 2019Observed: 344.83 ft at 7:45PM Aug 18, 2019Observed: 344.83 ft at 1:45AM Aug 19, 2019Observed: 344.83 ft at 7:45AM Aug 19, 2019Observed: 344.83 ft at 1:45PM Aug 19, 2019Observed: 344.83 ft at 7:45PM Aug 19, 2019Observed: 345.15 ft at 10:55PM Aug 19, 2019Observed: 346.48 ft at 11:05PM Aug 19, 2019Observed: 346.81 ft at 11:10PM Aug 19, 2019Observed: 346.99 ft at 11:15PM Aug 19, 2019Observed: 347.09 ft at 11:20PM Aug 19, 2019Observed: 346.97 ft at 12:00AM Aug 20, 2019Observed: 346.87 ft at 12:10AM Aug 20, 2019Observed: 346.75 ft at 12:20AM Aug 20, 2019Observed: 346.62 ft at 12:30AM Aug 20, 2019Observed: 346.49 ft at 12:40AM Aug 20, 2019Observed: 346.34 ft at 12:50AM Aug 20, 2019Observed: 346.19 ft at 1:00AM Aug 20, 2019Observed: 346.03 ft at 1:10AM Aug 20, 2019Observed: 345.86 ft at 1:20AM Aug 20, 2019Observed: 345.68 ft at 1:30AM Aug 20, 2019Observed: 345.58 ft at 1:35AM Aug 20, 2019Observed: 345.48 ft at 1:40AM Aug 20, 2019Observed: 345.37 ft at 1:45AM Aug 20, 2019Observed: 345.25 ft at 1:50AM Aug 20, 2019Observed: 345.12 ft at 1:55AM Aug 20, 2019Observed: 344.97 ft at 2:00AM Aug 20, 2019Observed: 344.83 ft at 2:05AM Aug 20, 2019Observed: 344.83 ft at 7:45AM Aug 20, 2019Observed: 344.83 ft at 1:45PM Aug 20, 2019Observed: 345.36 ft at 5:45PM Aug 20, 2019Observed: 345.74 ft at 5:50PM Aug 20, 2019Observed: 345.99 ft at 5:55PM Aug 20, 2019Observed: 346.09 ft at 6:00PM Aug 20, 2019Observed: 345.97 ft at 6:35PM Aug 20, 2019Observed: 345.85 ft at 6:50PM Aug 20, 2019Observed: 345.71 ft at 7:05PM Aug 20, 2019Observed: 345.6 ft at 7:15PM Aug 20, 2019Observed: 345.5 ft at 7:25PM Aug 20, 2019Observed: 345.67 ft at 7:45PM Aug 20, 2019Observed: 345.54 ft at 8:45PM Aug 20, 2019Observed: 345.4 ft at 9:00PM Aug 20, 2019Observed: 345.29 ft at 9:10PM Aug 20, 2019Observed: 345.16 ft at 9:20PM Aug 20, 2019Observed: 345.01 ft at 9:30PM Aug 20, 2019Observed: 344.83 ft at 9:40PM Aug 20, 2019Observed: 344.83 ft at 1:45AM Aug 21, 2019Fairfax County DPWESRNSV2(plotting HPIRR) Graph Created (3:54AM Aug 21, 2019)ObservedLatest observed value: 344.83 ft at 1:45 AM EDT 21-Aug-2019.
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Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Piney Run at Reston (Northern Sector Pond 1). Only observed stages are available for this point.
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Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

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.
About This Location Collapse

Latitude: 38.986667° N, Longitude: 77.335556° 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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Page last modified: 1-Mar-2019 12:35 AM
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