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Hydrograph River at a Glance Download
Western Branch at Upper Marlboro / Marlboro Country Club Stage (ft)Observed: 1.36 ft at 6:50PM Apr 13, 2024Observed: 1.28 ft at 7:45PM Apr 13, 2024Observed: 1.21 ft at 9:20PM Apr 13, 2024Observed: 1.21 ft at 9:40PM Apr 13, 2024Observed: 1.13 ft at 12:15AM Apr 14, 2024Observed: 1.09 ft at 3:40AM Apr 14, 2024Observed: 1.17 ft at 9:15AM Apr 14, 2024Observed: 1.21 ft at 9:40AM Apr 14, 2024Observed: 1.28 ft at 10:45AM Apr 14, 2024Observed: 1.36 ft at 12:05PM Apr 14, 2024Observed: 1.44 ft at 12:45PM Apr 14, 2024Observed: 1.48 ft at 3:40PM Apr 14, 2024Observed: 1.4 ft at 6:55PM Apr 14, 2024Observed: 1.32 ft at 8:10PM Apr 14, 2024Observed: 1.32 ft at 9:40PM Apr 14, 2024Observed: 1.32 ft at 9:05AM Apr 15, 2024Observed: 1.32 ft at 9:40AM Apr 15, 2024Observed: 1.4 ft at 11:10AM Apr 15, 2024Observed: 1.48 ft at 11:45AM Apr 15, 2024Observed: 1.56 ft at 12:45PM Apr 15, 2024Observed: 1.48 ft at 12:50PM Apr 15, 2024Observed: 1.63 ft at 2:20PM Apr 15, 2024Observed: 1.56 ft at 3:35PM Apr 15, 2024Observed: 1.56 ft at 3:40PM Apr 15, 2024Observed: 2.29 ft at 4:15PM Apr 15, 2024Observed: 1.75 ft at 4:20PM Apr 15, 2024Observed: 1.67 ft at 4:25PM Apr 15, 2024Observed: 1.67 ft at 4:35PM Apr 15, 2024Observed: 1.75 ft at 5:00PM Apr 15, 2024Observed: 1.75 ft at 5:55PM Apr 15, 2024Observed: 1.75 ft at 6:00PM Apr 15, 2024Observed: 1.67 ft at 6:05PM Apr 15, 2024Observed: 1.87 ft at 6:10PM Apr 15, 2024Highest Observation: 2.33 ft at 6:15PM Apr 15, 2024Observed: 2.25 ft at 6:45PM Apr 15, 2024Observed: 1.59 ft at 7:05PM Apr 15, 2024Observed: 1.44 ft at 7:10PM Apr 15, 2024Observed: 1.36 ft at 7:15PM Apr 15, 2024Observed: 1.48 ft at 7:20PM Apr 15, 2024Observed: 1.48 ft at 7:30PM Apr 15, 2024Observed: 1.36 ft at 7:50PM Apr 15, 2024Observed: 2.1 ft at 8:20PM Apr 15, 2024Observed: 1.83 ft at 8:25PM Apr 15, 2024Observed: 1.44 ft at 8:30PM Apr 15, 2024Observed: 1.52 ft at 8:35PM Apr 15, 2024Observed: 1.44 ft at 8:45PM Apr 15, 2024Observed: 1.59 ft at 8:55PM Apr 15, 2024Observed: 1.28 ft at 9:05PM Apr 15, 2024Observed: 1.28 ft at 9:40PM Apr 15, 2024Observed: 1.44 ft at 9:55PM Apr 15, 2024Observed: 1.32 ft at 10:00PM Apr 15, 2024Observed: 1.4 ft at 1:35AM Apr 16, 2024Observed: 1.56 ft at 2:00AM Apr 16, 2024Observed: 1.36 ft at 2:05AM Apr 16, 2024Observed: 1.24 ft at 5:00AM Apr 16, 2024Observed: 1.32 ft at 5:10AM Apr 16, 2024Observed: 1.24 ft at 5:15AM Apr 16, 2024Observed: 1.56 ft at 5:35AM Apr 16, 2024Observed: 1.28 ft at 5:40AM Apr 16, 2024Observed: 1.21 ft at 5:45AM Apr 16, 2024Observed: 1.28 ft at 6:00AM Apr 16, 2024Observed: 1.21 ft at 6:05AM Apr 16, 2024Observed: 1.36 ft at 6:20AM Apr 16, 2024Observed: 1.21 ft at 6:25AM Apr 16, 2024Observed: 1.4 ft at 6:30AM Apr 16, 2024Observed: 1.32 ft at 6:35AM Apr 16, 2024Observed: 1.24 ft at 6:40AM Apr 16, 2024Observed: 1.17 ft at 7:00AM Apr 16, 2024Observed: 1.36 ft at 11:30AM Apr 16, 2024Observed: 1.28 ft at 11:35AM Apr 16, 2024Observed: 1.48 ft at 12:25PM Apr 16, 2024Observed: 1.36 ft at 12:30PM Apr 16, 2024Observed: 1.44 ft at 12:40PM Apr 16, 2024Observed: 1.24 ft at 9:40AM Apr 17, 2024Observed: 1.32 ft at 10:45AM Apr 17, 2024Observed: 1.44 ft at 12:05PM Apr 17, 2024Observed: 1.32 ft at 12:10PM Apr 17, 2024Observed: 1.36 ft at 12:15PM Apr 17, 2024Observed: 1.32 ft at 12:35PM Apr 17, 2024Observed: 1.4 ft at 12:45PM Apr 17, 2024Observed: 1.32 ft at 1:00PM Apr 17, 2024Observed: 1.4 ft at 1:15PM Apr 17, 2024Observed: 1.48 ft at 1:25PM Apr 17, 2024Observed: 1.44 ft at 3:40PM Apr 17, 2024Observed: 1.36 ft at 7:20PM Apr 17, 2024Observed: 1.28 ft at 7:45PM Apr 17, 2024Observed: 1.36 ft at 8:20PM Apr 17, 2024Observed: 1.28 ft at 8:30PM Apr 17, 2024Observed: 1.24 ft at 9:40PM Apr 17, 2024Observed: 1.21 ft at 3:40AM Apr 18, 2024Observed: 1.21 ft at 9:40AM Apr 18, 2024Observed: 1.28 ft at 11:20AM Apr 18, 2024Observed: 1.36 ft at 1:45PM Apr 18, 2024Observed: 1.4 ft at 3:40PM Apr 18, 2024Observed: 1.32 ft at 5:30PM Apr 18, 2024MBOM2(plotting HGIRR) Graph Created (6:11PM Apr 18, 2024)ObservedLatest observed value: 1.32 ft at 5:30 PM EDT 18-Apr-2024. Flood Stage is 18 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
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
KML Image
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
(571) 888-3500
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Page last modified: 2-Nov-2020 7:30 PM
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