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Hydrograph River at a Glance Download
Western Branch at Upper Marlboro / Marlboro Country Club Stage (ft)Observed: 0.7 ft at 7:35AM Feb 23, 2020Observed: 0.78 ft at 8:40AM Feb 23, 2020Observed: 0.86 ft at 9:35AM Feb 23, 2020Observed: 0.93 ft at 10:20AM Feb 23, 2020Observed: 1.01 ft at 11:15AM Feb 23, 2020Observed: 1.09 ft at 1:15PM Feb 23, 2020Observed: 1.05 ft at 1:35PM Feb 23, 2020Observed: 1.13 ft at 2:40PM Feb 23, 2020Observed: 1.05 ft at 3:50PM Feb 23, 2020Observed: 0.97 ft at 4:50PM Feb 23, 2020Observed: 0.89 ft at 5:35PM Feb 23, 2020Observed: 0.82 ft at 7:10PM Feb 23, 2020Observed: 0.82 ft at 7:35PM Feb 23, 2020Observed: 0.74 ft at 10:05PM Feb 23, 2020Observed: 0.74 ft at 1:35AM Feb 24, 2020Observed: 0.74 ft at 7:35AM Feb 24, 2020Observed: 0.82 ft at 9:15AM Feb 24, 2020Observed: 0.89 ft at 9:40AM Feb 24, 2020Observed: 0.97 ft at 10:40AM Feb 24, 2020Observed: 1.01 ft at 1:35PM Feb 24, 2020Observed: 0.93 ft at 3:20PM Feb 24, 2020Observed: 0.89 ft at 7:35PM Feb 24, 2020Observed: 0.86 ft at 1:35AM Feb 25, 2020Observed: 0.86 ft at 7:35AM Feb 25, 2020Observed: 0.93 ft at 10:10AM Feb 25, 2020Observed: 1.01 ft at 12:35PM Feb 25, 2020Observed: 1.05 ft at 1:35PM Feb 25, 2020Observed: 1.13 ft at 2:25PM Feb 25, 2020Observed: 1.21 ft at 3:10PM Feb 25, 2020Observed: 1.28 ft at 3:40PM Feb 25, 2020Observed: 1.36 ft at 4:10PM Feb 25, 2020Observed: 1.44 ft at 4:40PM Feb 25, 2020Observed: 1.52 ft at 5:05PM Feb 25, 2020Observed: 1.59 ft at 5:40PM Feb 25, 2020Observed: 1.67 ft at 6:40PM Feb 25, 2020Observed: 1.63 ft at 7:35PM Feb 25, 2020Observed: 1.56 ft at 9:15PM Feb 25, 2020Observed: 1.48 ft at 11:05PM Feb 25, 2020Observed: 1.4 ft at 1:10AM Feb 26, 2020Observed: 1.4 ft at 1:35AM Feb 26, 2020Observed: 1.32 ft at 3:05AM Feb 26, 2020Observed: 1.24 ft at 5:20AM Feb 26, 2020Observed: 1.21 ft at 7:35AM Feb 26, 2020Observed: 1.13 ft at 11:25AM Feb 26, 2020Observed: 1.13 ft at 1:35PM Feb 26, 2020Observed: 1.05 ft at 5:40PM Feb 26, 2020Observed: 1.05 ft at 7:35PM Feb 26, 2020Observed: 1.09 ft at 1:35AM Feb 27, 2020Observed: 1.17 ft at 3:20AM Feb 27, 2020Observed: 1.24 ft at 4:25AM Feb 27, 2020Observed: 1.32 ft at 4:50AM Feb 27, 2020Observed: 1.4 ft at 5:10AM Feb 27, 2020Observed: 1.48 ft at 5:35AM Feb 27, 2020Observed: 1.56 ft at 5:55AM Feb 27, 2020Observed: 1.63 ft at 6:35AM Feb 27, 2020Observed: 1.71 ft at 7:25AM Feb 27, 2020Observed: 1.71 ft at 7:35AM Feb 27, 2020Highest Observation: 1.87 ft at 9:05AM Feb 27, 2020Observed: 1.79 ft at 12:25PM Feb 27, 2020Observed: 1.75 ft at 1:35PM Feb 27, 2020Observed: 1.67 ft at 2:40PM Feb 27, 2020Observed: 1.59 ft at 3:40PM Feb 27, 2020Observed: 1.52 ft at 4:30PM Feb 27, 2020Observed: 1.44 ft at 5:25PM Feb 27, 2020Observed: 1.36 ft at 6:10PM Feb 27, 2020Observed: 1.32 ft at 7:35PM Feb 27, 2020Observed: 1.24 ft at 8:20PM Feb 27, 2020Observed: 1.17 ft at 10:25PM Feb 27, 2020Observed: 1.09 ft at 12:10AM Feb 28, 2020Observed: 1.09 ft at 1:35AM Feb 28, 2020Observed: 1.01 ft at 3:25AM Feb 28, 2020MBOM2(plotting HGIRR) Graph Created (4:24AM Feb 28, 2020)ObservedLatest observed value: 1.01 ft at 3:25 AM EST 28-Feb-2020. Flood Stage is 18 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts are not available for the Western Branch at Upper Marlboro / Marlboro Country Club. Only observed stages are available for this point.

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Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 20
Flood Stage: 18
Action Stage: 10
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
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.
About This Location Collapse

Latitude: 38.826111° N, Longitude: 76.754167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 18 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
(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
(703) 996-2200
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Page last modified: 1-Mar-2019 12:35 AM
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