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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of Spring 2024. Existing AHPS content and features will be preserved and expanded within NWPS. The NWS is now accepting feedback on NWPS. Please visit https://www.weather.gov/owp/operations for more information.

Experimental National Water Center Products: Flood Inundation Mapping services are now available for 10% of the U.S. population. Please visit https://www.weather.gov/owp/operations for more information. The National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via the URL above, as described in the StoryMap here.



DID YOU KNOW... Please try our new TEST hydrograph page link at: https://preview.water.noaa.gov/gauges/abcde - Just replace “abcde” with your local hydrograph five character ID found in the lower left corner of the hydrograph.  In late March of 2024, the base URL path will become water.noaa.gov.  Feedback can be provided HERE
Hydrograph River at a Glance Download
Cabin Branch near Upper Marlboro / Ritchie Marlboro Road Stage (ft)Observed: 0.03 ft at 3:50AM Dec 01, 2023Observed: 0.03 ft at 4:50AM Dec 01, 2023Observed: 0.03 ft at 5:45AM Dec 01, 2023Observed: 0.03 ft at 6:50AM Dec 01, 2023Observed: 0.03 ft at 7:50AM Dec 01, 2023Observed: 0.03 ft at 8:45AM Dec 01, 2023Observed: 0.03 ft at 9:45AM Dec 01, 2023Observed: 0.03 ft at 10:50AM Dec 01, 2023Observed: 0.03 ft at 11:50AM Dec 01, 2023Observed: 0.03 ft at 12:45PM Dec 01, 2023Observed: 0.03 ft at 1:50PM Dec 01, 2023Observed: 0.03 ft at 2:45PM Dec 01, 2023Observed: 0.03 ft at 3:50PM Dec 01, 2023Observed: 0.03 ft at 4:50PM Dec 01, 2023Observed: 0.03 ft at 5:50PM Dec 01, 2023Observed: 0.03 ft at 6:45PM Dec 01, 2023Observed: 0.03 ft at 7:50PM Dec 01, 2023Observed: 0.03 ft at 8:50PM Dec 01, 2023Observed: 0.03 ft at 9:50PM Dec 01, 2023Observed: 0.03 ft at 10:50PM Dec 01, 2023Observed: 0.03 ft at 11:45PM Dec 01, 2023Observed: 0.03 ft at 12:50AM Dec 02, 2023Observed: 0.03 ft at 1:45AM Dec 02, 2023Observed: 0.03 ft at 2:50AM Dec 02, 2023Observed: 0.03 ft at 3:50AM Dec 02, 2023Observed: 0.03 ft at 4:50AM Dec 02, 2023Observed: 0.03 ft at 5:50AM Dec 02, 2023Observed: 0.03 ft at 6:45AM Dec 02, 2023Observed: 0.03 ft at 7:50AM Dec 02, 2023Observed: 0.03 ft at 8:50AM Dec 02, 2023Observed: 0.03 ft at 9:50AM Dec 02, 2023Observed: 0.03 ft at 10:45AM Dec 02, 2023Observed: 0.03 ft at 11:45AM Dec 02, 2023Observed: 0.03 ft at 12:50PM Dec 02, 2023Observed: 0.03 ft at 1:50PM Dec 02, 2023Observed: 0.03 ft at 2:50PM Dec 02, 2023Observed: 0.03 ft at 3:50PM Dec 02, 2023Observed: 0.03 ft at 4:50PM Dec 02, 2023Observed: 0.03 ft at 5:50PM Dec 02, 2023Observed: 0.03 ft at 6:45PM Dec 02, 2023Observed: 0.03 ft at 7:50PM Dec 02, 2023Observed: 0.03 ft at 8:50PM Dec 02, 2023Observed: 0.03 ft at 9:45PM Dec 02, 2023Observed: 0.03 ft at 10:50PM Dec 02, 2023Observed: 0.03 ft at 11:50PM Dec 02, 2023Observed: 0.03 ft at 12:50AM Dec 03, 2023Observed: 0.03 ft at 1:45AM Dec 03, 2023Observed: 0.03 ft at 2:50AM Dec 03, 2023Observed: 0.03 ft at 3:45AM Dec 03, 2023Observed: 0.32 ft at 4:35AM Dec 03, 2023Highest Observation: 0.5 ft at 4:50AM Dec 03, 2023Observed: 0.49 ft at 5:50AM Dec 03, 2023Observed: 0.44 ft at 6:50AM Dec 03, 2023Observed: 0.42 ft at 7:50AM Dec 03, 2023Observed: 0.42 ft at 8:50AM Dec 03, 2023Observed: 0.44 ft at 9:50AM Dec 03, 2023Observed: 0.39 ft at 10:50AM Dec 03, 2023Observed: 0.33 ft at 11:50AM Dec 03, 2023Observed: 0.26 ft at 12:45PM Dec 03, 2023Observed: 0.22 ft at 1:45PM Dec 03, 2023Observed: 0.17 ft at 2:50PM Dec 03, 2023Observed: 0.14 ft at 3:50PM Dec 03, 2023Observed: 0.11 ft at 4:50PM Dec 03, 2023Observed: 0.08 ft at 5:50PM Dec 03, 2023Observed: 0.06 ft at 6:45PM Dec 03, 2023Observed: 0.04 ft at 7:50PM Dec 03, 2023Observed: 0.02 ft at 8:50PM Dec 03, 2023Observed: 0.02 ft at 9:50PM Dec 03, 2023Observed: 0.02 ft at 10:50PM Dec 03, 2023Observed: 0.02 ft at 11:45PM Dec 03, 2023Observed: 0.02 ft at 12:50AM Dec 04, 2023Observed: 0.02 ft at 1:50AM Dec 04, 2023Observed: 0.02 ft at 2:45AM Dec 04, 2023Observed: 0.02 ft at 3:50AM Dec 04, 2023Observed: 0.02 ft at 4:50AM Dec 04, 2023Observed: 0.02 ft at 5:50AM Dec 04, 2023Observed: 0.02 ft at 6:45AM Dec 04, 2023Observed: 0.02 ft at 7:45AM Dec 04, 2023Observed: 0.02 ft at 8:45AM Dec 04, 2023Observed: 0.02 ft at 9:50AM Dec 04, 2023Observed: 0.02 ft at 10:50AM Dec 04, 2023Observed: 0.02 ft at 11:50AM Dec 04, 2023Observed: 0.02 ft at 12:50PM Dec 04, 2023Observed: 0.01 ft at 1:50PM Dec 04, 2023Observed: 0.01 ft at 2:45PM Dec 04, 2023Observed: 0.01 ft at 3:45PM Dec 04, 2023Observed: 0.01 ft at 4:45PM Dec 04, 2023Observed: 0.01 ft at 5:50PM Dec 04, 2023Observed: 0.01 ft at 6:50PM Dec 04, 2023Observed: 0.01 ft at 7:50PM Dec 04, 2023Observed: 0.01 ft at 8:50PM Dec 04, 2023Observed: 0.01 ft at 9:50PM Dec 04, 2023Observed: 0.01 ft at 10:50PM Dec 04, 2023Observed: 0.01 ft at 11:50PM Dec 04, 2023Observed: 0.01 ft at 12:50AM Dec 05, 2023Observed: 0 ft at 1:50AM Dec 05, 2023Observed: 0.01 ft at 2:50AM Dec 05, 2023Observed: 0.01 ft at 3:45AM Dec 05, 2023Observed: 0.01 ft at 4:50AM Dec 05, 2023Observed: 0.01 ft at 5:50AM Dec 05, 2023Observed: 0.01 ft at 6:50AM Dec 05, 2023Observed: 0.01 ft at 7:50AM Dec 05, 2023Observed: 0.01 ft at 8:50AM Dec 05, 2023Observed: 0.01 ft at 9:50AM Dec 05, 2023Observed: 0.01 ft at 10:50AM Dec 05, 2023Observed: 0.01 ft at 11:45AM Dec 05, 2023Observed: 0.01 ft at 12:45PM Dec 05, 2023Observed: 0.01 ft at 1:45PM Dec 05, 2023Observed: 0 ft at 2:50PM Dec 05, 2023Observed: 0 ft at 3:50PM Dec 05, 2023Observed: 0 ft at 4:50PM Dec 05, 2023Observed: 0 ft at 5:45PM Dec 05, 2023Observed: 0 ft at 6:50PM Dec 05, 2023Observed: 0 ft at 7:50PM Dec 05, 2023Observed: 0 ft at 8:45PM Dec 05, 2023Observed: 0 ft at 9:50PM Dec 05, 2023Observed: 0 ft at 10:45PM Dec 05, 2023Observed: 0 ft at 11:50PM Dec 05, 2023Observed: 0.01 ft at 12:50AM Dec 06, 2023Observed: 0.01 ft at 1:45AM Dec 06, 2023Observed: 0.01 ft at 2:50AM Dec 06, 2023MRBM2(plotting HGIRR) Graph Created (3:10AM Dec 6, 2023)ObservedLatest observed value: 0.01 ft at 2:50 AM EST 6-Dec-2023.
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Stage may be affected by ice.

NOTE: Forecasts are not available for the Cabin Branch near Upper Marlboro / Ritchie Marlboro Road. Only observed stages are available for this point.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
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: 38.840000° N, Longitude: 76.808056° 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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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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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