Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Patuxent River at 9th Street in Laurel Stage (ft)Observed: 3.67 ft at 3:40AM Jul 31, 2020Observed: 3.67 ft at 4:40AM Jul 31, 2020Observed: 3.68 ft at 5:40AM Jul 31, 2020Observed: 3.68 ft at 6:40AM Jul 31, 2020Observed: 3.69 ft at 7:40AM Jul 31, 2020Observed: 3.83 ft at 8:40AM Jul 31, 2020Observed: 4.07 ft at 9:40AM Jul 31, 2020Observed: 3.93 ft at 10:40AM Jul 31, 2020Observed: 3.82 ft at 11:40AM Jul 31, 2020Observed: 3.77 ft at 12:40PM Jul 31, 2020Observed: 3.75 ft at 1:40PM Jul 31, 2020Observed: 3.73 ft at 2:40PM Jul 31, 2020Observed: 3.72 ft at 3:40PM Jul 31, 2020Observed: 3.71 ft at 4:40PM Jul 31, 2020Observed: 3.71 ft at 5:40PM Jul 31, 2020Observed: 3.71 ft at 6:40PM Jul 31, 2020Observed: 3.71 ft at 7:40PM Jul 31, 2020Observed: 3.71 ft at 8:40PM Jul 31, 2020Observed: 3.72 ft at 9:40PM Jul 31, 2020Observed: 3.72 ft at 10:40PM Jul 31, 2020Observed: 3.72 ft at 11:40PM Jul 31, 2020Observed: 3.73 ft at 12:40AM Aug 01, 2020Observed: 3.73 ft at 1:40AM Aug 01, 2020Observed: 3.74 ft at 2:40AM Aug 01, 2020Observed: 3.74 ft at 3:40AM Aug 01, 2020Observed: 3.73 ft at 4:40AM Aug 01, 2020Observed: 3.73 ft at 5:40AM Aug 01, 2020Observed: 3.73 ft at 6:40AM Aug 01, 2020Observed: 3.73 ft at 7:40AM Aug 01, 2020Observed: 3.73 ft at 8:40AM Aug 01, 2020Observed: 3.73 ft at 9:40AM Aug 01, 2020Observed: 3.73 ft at 10:40AM Aug 01, 2020Observed: 3.73 ft at 11:40AM Aug 01, 2020Observed: 3.73 ft at 12:40PM Aug 01, 2020Observed: 3.73 ft at 1:40PM Aug 01, 2020Observed: 3.73 ft at 2:40PM Aug 01, 2020Observed: 3.73 ft at 3:40PM Aug 01, 2020Observed: 3.73 ft at 4:40PM Aug 01, 2020Observed: 3.73 ft at 5:40PM Aug 01, 2020Observed: 3.73 ft at 6:40PM Aug 01, 2020Observed: 3.73 ft at 7:40PM Aug 01, 2020Observed: 3.74 ft at 8:40PM Aug 01, 2020Observed: 3.74 ft at 9:40PM Aug 01, 2020Observed: 3.74 ft at 10:40PM Aug 01, 2020Observed: 3.74 ft at 11:40PM Aug 01, 2020Observed: 3.74 ft at 12:40AM Aug 02, 2020Observed: 3.74 ft at 1:40AM Aug 02, 2020Observed: 3.74 ft at 2:40AM Aug 02, 2020Observed: 3.74 ft at 3:40AM Aug 02, 2020Observed: 3.74 ft at 4:40AM Aug 02, 2020Observed: 3.74 ft at 5:40AM Aug 02, 2020Observed: 3.74 ft at 6:40AM Aug 02, 2020Observed: 4.5 ft at 7:20AM Aug 02, 2020Observed: 4.81 ft at 7:25AM Aug 02, 2020Observed: 5.16 ft at 7:30AM Aug 02, 2020Observed: 5.47 ft at 7:35AM Aug 02, 2020Observed: 5.52 ft at 7:40AM Aug 02, 2020Observed: 5.65 ft at 8:40AM Aug 02, 2020Observed: 5.65 ft at 9:40AM Aug 02, 2020Observed: 5.66 ft at 10:40AM Aug 02, 2020Observed: 5.65 ft at 11:40AM Aug 02, 2020Observed: 5.64 ft at 12:40PM Aug 02, 2020Observed: 5.66 ft at 1:40PM Aug 02, 2020Observed: 5.4 ft at 2:10PM Aug 02, 2020Observed: 5.7 ft at 2:20PM Aug 02, 2020Observed: 5.97 ft at 2:30PM Aug 02, 2020Observed: 6.1 ft at 2:40PM Aug 02, 2020Observed: 6.13 ft at 3:40PM Aug 02, 2020Observed: 6.12 ft at 4:40PM Aug 02, 2020Observed: 6.37 ft at 5:25PM Aug 02, 2020Observed: 6.49 ft at 5:40PM Aug 02, 2020Observed: 6.49 ft at 6:40PM Aug 02, 2020Observed: 6.51 ft at 7:40PM Aug 02, 2020Observed: 6.52 ft at 8:40PM Aug 02, 2020Observed: 6.51 ft at 9:40PM Aug 02, 2020Observed: 6.52 ft at 10:40PM Aug 02, 2020Observed: 6.54 ft at 11:40PM Aug 02, 2020Observed: 6.52 ft at 12:40AM Aug 03, 2020Observed: 6.52 ft at 1:40AM Aug 03, 2020Observed: 6.55 ft at 2:40AM Aug 03, 2020Observed: 6.53 ft at 3:40AM Aug 03, 2020Observed: 6.51 ft at 4:40AM Aug 03, 2020Observed: 6.53 ft at 5:40AM Aug 03, 2020Observed: 6.55 ft at 6:40AM Aug 03, 2020Observed: 6.54 ft at 7:40AM Aug 03, 2020Observed: 6.54 ft at 8:40AM Aug 03, 2020Observed: 6.55 ft at 9:40AM Aug 03, 2020Observed: 6.56 ft at 10:40AM Aug 03, 2020Observed: 6.14 ft at 11:40AM Aug 03, 2020Observed: 5.87 ft at 11:45AM Aug 03, 2020Observed: 5.6 ft at 11:50AM Aug 03, 2020Observed: 5.93 ft at 12:05PM Aug 03, 2020Observed: 6.23 ft at 12:30PM Aug 03, 2020Observed: 6.36 ft at 12:40PM Aug 03, 2020Observed: 6.5 ft at 1:40PM Aug 03, 2020Observed: 6.49 ft at 2:40PM Aug 03, 2020Observed: 6.5 ft at 3:40PM Aug 03, 2020Observed: 6.5 ft at 4:40PM Aug 03, 2020Observed: 6.51 ft at 5:40PM Aug 03, 2020Observed: 6.51 ft at 6:40PM Aug 03, 2020Observed: 6.55 ft at 7:40PM Aug 03, 2020Observed: 6.51 ft at 8:40PM Aug 03, 2020Observed: 6.51 ft at 9:40PM Aug 03, 2020Observed: 6.54 ft at 10:40PM Aug 03, 2020Observed: 6.5 ft at 11:40PM Aug 03, 2020Observed: 6.52 ft at 12:40AM Aug 04, 2020Observed: 6.53 ft at 1:40AM Aug 04, 2020Observed: 6.51 ft at 2:40AM Aug 04, 2020Observed: 6.53 ft at 3:40AM Aug 04, 2020Observed: 6.57 ft at 4:40AM Aug 04, 2020Observed: 6.68 ft at 5:40AM Aug 04, 2020Observed: 6.75 ft at 6:40AM Aug 04, 2020Observed: 6.62 ft at 7:40AM Aug 04, 2020Observed: 6.35 ft at 8:15AM Aug 04, 2020Observed: 6.35 ft at 8:40AM Aug 04, 2020Observed: 6.63 ft at 8:55AM Aug 04, 2020Highest Observation: 6.9 ft at 9:20AM Aug 04, 2020Observed: 6.89 ft at 9:40AM Aug 04, 2020Observed: 6.35 ft at 9:55AM Aug 04, 2020Observed: 6.09 ft at 10:00AM Aug 04, 2020Observed: 5.84 ft at 10:10AM Aug 04, 2020Observed: 5.59 ft at 10:20AM Aug 04, 2020Observed: 5.32 ft at 10:40AM Aug 04, 2020Observed: 5.06 ft at 11:25AM Aug 04, 2020Observed: 4.97 ft at 11:40AM Aug 04, 2020Observed: 4.71 ft at 12:15PM Aug 04, 2020Observed: 4.58 ft at 12:40PM Aug 04, 2020Observed: 4.33 ft at 1:40PM Aug 04, 2020Observed: 4.18 ft at 2:40PM Aug 04, 2020Observed: 4.1 ft at 3:40PM Aug 04, 2020Observed: 4.05 ft at 4:40PM Aug 04, 2020Observed: 4.01 ft at 5:40PM Aug 04, 2020Observed: 3.99 ft at 6:40PM Aug 04, 2020Observed: 3.98 ft at 7:40PM Aug 04, 2020Observed: 3.96 ft at 8:40PM Aug 04, 2020Observed: 3.97 ft at 9:40PM Aug 04, 2020Observed: 3.97 ft at 10:40PM Aug 04, 2020Observed: 3.97 ft at 11:40PM Aug 04, 2020Observed: 3.96 ft at 12:40AM Aug 05, 2020Observed: 3.95 ft at 1:40AM Aug 05, 2020Observed: 3.94 ft at 2:40AM Aug 05, 2020City of LaurelPRNM2(plotting HGIRR) Graph Created (3:24AM Aug 5, 2020)ObservedLatest observed value: 3.94 ft at 2:40 AM EDT 5-Aug-2020.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Patuxent River at 9th Street in Laurel. Only observed stages are available for this point.
Return to Area Map
Upstream Gauge - below Duckett Dam near Laurel Upstream Gauge Downstream Gauge Downstream Gauge - at Avondale Street in Laurel
Flood Categories (in feet)
Not Available

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: 39.110450° N, Longitude: 76.857336° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
Resources Collapse
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
(703) 996-2200
Ask Questions/Webmaster
Page last modified: 1-Mar-2019 12:35 AM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities