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Hydrograph River at a Glance Download
Occoquan River below Lake Jackson Stage (ft)Observed: 2.85 ft at 10:45AM Jun 14, 2021Observed: 2.85 ft at 11:00AM Jun 14, 2021Observed: 2.83 ft at 12:00PM Jun 14, 2021Observed: 2.84 ft at 12:42PM Jun 14, 2021Observed: 2.84 ft at 12:45PM Jun 14, 2021Observed: 2.84 ft at 1:00PM Jun 14, 2021Observed: 2.82 ft at 1:13PM Jun 14, 2021Observed: 2.81 ft at 2:00PM Jun 14, 2021Observed: 2.81 ft at 2:15PM Jun 14, 2021Observed: 2.81 ft at 2:30PM Jun 14, 2021Observed: 2.81 ft at 2:31PM Jun 14, 2021Observed: 2.82 ft at 2:38PM Jun 14, 2021Observed: 2.82 ft at 2:45PM Jun 14, 2021Observed: 2.82 ft at 3:00PM Jun 14, 2021Observed: 2.81 ft at 3:09PM Jun 14, 2021Observed: 2.78 ft at 4:00PM Jun 14, 2021Observed: 2.79 ft at 4:06PM Jun 14, 2021Observed: 2.79 ft at 4:15PM Jun 14, 2021Observed: 2.79 ft at 4:30PM Jun 14, 2021Observed: 2.79 ft at 4:37PM Jun 14, 2021Observed: 2.79 ft at 5:00PM Jun 14, 2021Observed: 2.77 ft at 6:00PM Jun 14, 2021Observed: 2.77 ft at 7:00PM Jun 14, 2021Observed: 2.76 ft at 8:00PM Jun 14, 2021Observed: 2.74 ft at 9:00PM Jun 14, 2021Observed: 2.74 ft at 10:00PM Jun 14, 2021Observed: 2.74 ft at 10:38PM Jun 14, 2021Observed: 2.75 ft at 10:45PM Jun 14, 2021Observed: 2.77 ft at 11:00PM Jun 14, 2021Observed: 2.74 ft at 11:09PM Jun 14, 2021Observed: 2.7 ft at 11:36PM Jun 14, 2021Observed: 2.69 ft at 11:45PM Jun 14, 2021Observed: 2.7 ft at 12:00AM Jun 15, 2021Observed: 2.73 ft at 12:17AM Jun 15, 2021Observed: 2.74 ft at 12:20AM Jun 15, 2021Observed: 2.75 ft at 12:30AM Jun 15, 2021Observed: 2.74 ft at 12:45AM Jun 15, 2021Observed: 2.73 ft at 12:51AM Jun 15, 2021Observed: 2.73 ft at 1:00AM Jun 15, 2021Observed: 2.7 ft at 1:50AM Jun 15, 2021Observed: 2.71 ft at 2:00AM Jun 15, 2021Observed: 2.76 ft at 2:21AM Jun 15, 2021Observed: 2.76 ft at 2:22AM Jun 15, 2021Observed: 2.76 ft at 2:30AM Jun 15, 2021Observed: 2.77 ft at 2:45AM Jun 15, 2021Observed: 2.75 ft at 2:53AM Jun 15, 2021Observed: 2.76 ft at 3:00AM Jun 15, 2021Observed: 2.76 ft at 3:15AM Jun 15, 2021Observed: 2.73 ft at 3:30AM Jun 15, 2021Observed: 2.74 ft at 3:36AM Jun 15, 2021Observed: 2.74 ft at 3:38AM Jun 15, 2021Observed: 2.76 ft at 3:45AM Jun 15, 2021Observed: 2.82 ft at 4:00AM Jun 15, 2021Observed: 2.85 ft at 4:22AM Jun 15, 2021Observed: 2.85 ft at 4:30AM Jun 15, 2021Observed: 2.84 ft at 4:45AM Jun 15, 2021Observed: 2.84 ft at 4:54AM Jun 15, 2021Observed: 2.85 ft at 4:58AM Jun 15, 2021Observed: 2.85 ft at 5:00AM Jun 15, 2021Observed: 2.87 ft at 5:15AM Jun 15, 2021Observed: 2.9 ft at 5:29AM Jun 15, 2021Observed: 2.91 ft at 5:40AM Jun 15, 2021Observed: 2.91 ft at 5:45AM Jun 15, 2021Observed: 2.93 ft at 6:00AM Jun 15, 2021Observed: 2.94 ft at 6:11AM Jun 15, 2021Observed: 2.95 ft at 6:42AM Jun 15, 2021Observed: 2.95 ft at 6:45AM Jun 15, 2021Observed: 2.97 ft at 7:00AM Jun 15, 2021Observed: 2.98 ft at 7:13AM Jun 15, 2021Observed: 2.99 ft at 7:32AM Jun 15, 2021Observed: 3 ft at 7:45AM Jun 15, 2021Observed: 3.01 ft at 8:00AM Jun 15, 2021Observed: 3.02 ft at 8:08AM Jun 15, 2021Observed: 3.02 ft at 8:15AM Jun 15, 2021Observed: 3.03 ft at 8:30AM Jun 15, 2021Observed: 3.05 ft at 8:42AM Jun 15, 2021Observed: 3.06 ft at 8:46AM Jun 15, 2021Observed: 3.07 ft at 9:00AM Jun 15, 2021Observed: 3.09 ft at 9:15AM Jun 15, 2021Observed: 3.09 ft at 9:20AM Jun 15, 2021Observed: 3.1 ft at 9:40AM Jun 15, 2021Observed: 3.1 ft at 9:45AM Jun 15, 2021Observed: 3.11 ft at 10:00AM Jun 15, 2021Observed: 3.12 ft at 10:15AM Jun 15, 2021Observed: 3.13 ft at 10:30AM Jun 15, 2021Observed: 3.14 ft at 10:43AM Jun 15, 2021Observed: 3.14 ft at 10:44AM Jun 15, 2021Observed: 3.14 ft at 10:45AM Jun 15, 2021Observed: 3.14 ft at 11:00AM Jun 15, 2021Highest Observation: 3.2 ft at 2:02PM Jun 15, 2021Observed: 3.19 ft at 2:15PM Jun 15, 2021Observed: 3.18 ft at 2:30PM Jun 15, 2021Observed: 3.18 ft at 2:33PM Jun 15, 2021Observed: 3.18 ft at 2:46PM Jun 15, 2021Observed: 3.17 ft at 3:00PM Jun 15, 2021Observed: 3.19 ft at 3:15PM Jun 15, 2021Observed: 3.18 ft at 3:22PM Jun 15, 2021Observed: 3.17 ft at 4:00PM Jun 15, 2021Observed: 3.15 ft at 4:34PM Jun 15, 2021Observed: 3.16 ft at 4:45PM Jun 15, 2021Observed: 3.16 ft at 5:00PM Jun 15, 2021Observed: 3.16 ft at 5:05PM Jun 15, 2021Observed: 3.14 ft at 6:00PM Jun 15, 2021Observed: 3.14 ft at 6:10PM Jun 15, 2021Observed: 3.14 ft at 6:15PM Jun 15, 2021Observed: 3.13 ft at 6:30PM Jun 15, 2021Observed: 3.13 ft at 6:45PM Jun 15, 2021Observed: 3.12 ft at 7:00PM Jun 15, 2021Observed: 3.12 ft at 7:04PM Jun 15, 2021Observed: 3.12 ft at 7:08PM Jun 15, 2021Observed: 3.12 ft at 7:15PM Jun 15, 2021Observed: 3.11 ft at 7:30PM Jun 15, 2021Observed: 3.11 ft at 7:39PM Jun 15, 2021Observed: 3.11 ft at 8:00PM Jun 15, 2021Observed: 3.11 ft at 8:16PM Jun 15, 2021Observed: 3.09 ft at 8:30PM Jun 15, 2021Observed: 3.09 ft at 8:45PM Jun 15, 2021Observed: 3.09 ft at 8:47PM Jun 15, 2021Observed: 3.09 ft at 9:00PM Jun 15, 2021Observed: 3.06 ft at 10:00PM Jun 15, 2021Observed: 3.07 ft at 10:02PM Jun 15, 2021Observed: 3.06 ft at 10:15PM Jun 15, 2021Observed: 3.06 ft at 10:30PM Jun 15, 2021Observed: 3.06 ft at 10:33PM Jun 15, 2021Observed: 3.06 ft at 11:00PM Jun 15, 2021Observed: 2.99 ft at 1:41AM Jun 16, 2021Observed: 3 ft at 2:00AM Jun 16, 2021Observed: 2.99 ft at 2:28AM Jun 16, 2021Observed: 2.99 ft at 2:30AM Jun 16, 2021Observed: 2.98 ft at 2:45AM Jun 16, 2021Observed: 2.98 ft at 3:00AM Jun 16, 2021Observed: 2.98 ft at 3:02AM Jun 16, 2021Observed: 2.97 ft at 4:00AM Jun 16, 2021Observed: 2.94 ft at 5:00AM Jun 16, 2021Observed: 2.94 ft at 6:00AM Jun 16, 2021Observed: 2.91 ft at 7:00AM Jun 16, 2021Observed: 2.91 ft at 7:15AM Jun 16, 2021Observed: 2.9 ft at 7:30AM Jun 16, 2021Observed: 2.9 ft at 7:45AM Jun 16, 2021Observed: 2.9 ft at 7:48AM Jun 16, 2021Observed: 2.91 ft at 7:58AM Jun 16, 2021Observed: 2.9 ft at 8:00AM Jun 16, 2021Observed: 2.89 ft at 8:15AM Jun 16, 2021Observed: 2.88 ft at 8:29AM Jun 16, 2021Observed: 2.87 ft at 9:00AM Jun 16, 2021Observed: 2.86 ft at 10:00AM Jun 16, 2021Observed: 2.86 ft at 10:15AM Jun 16, 2021Observed: 2.86 ft at 10:30AM Jun 16, 2021Observed: 2.86 ft at 10:31AM Jun 16, 2021Observed: 2.85 ft at 10:58AM Jun 16, 2021Observed: 2.84 ft at 11:00AM Jun 16, 2021Observed: 2.83 ft at 11:15AM Jun 16, 2021Observed: 2.83 ft at 11:29AM Jun 16, 2021Observed: 2.82 ft at 12:00PM Jun 16, 2021Observed: 2.82 ft at 12:12PM Jun 16, 2021Observed: 2.82 ft at 12:15PM Jun 16, 2021Observed: 2.82 ft at 12:30PM Jun 16, 2021Observed: 2.81 ft at 12:43PM Jun 16, 2021Observed: 2.82 ft at 12:48PM Jun 16, 2021Observed: 2.82 ft at 1:00PM Jun 16, 2021Observed: 2.8 ft at 1:15PM Jun 16, 2021Observed: 2.8 ft at 1:19PM Jun 16, 2021Observed: 2.8 ft at 1:42PM Jun 16, 2021Observed: 2.8 ft at 1:45PM Jun 16, 2021Observed: 2.79 ft at 2:00PM Jun 16, 2021Observed: 2.79 ft at 2:13PM Jun 16, 2021Observed: 2.79 ft at 2:40PM Jun 16, 2021Observed: 2.79 ft at 2:45PM Jun 16, 2021Observed: 2.78 ft at 3:00PM Jun 16, 2021Observed: 2.78 ft at 3:11PM Jun 16, 2021Observed: 2.79 ft at 3:14PM Jun 16, 2021Observed: 2.79 ft at 3:15PM Jun 16, 2021Observed: 2.78 ft at 3:30PM Jun 16, 2021Observed: 2.77 ft at 3:45PM Jun 16, 2021Observed: 2.76 ft at 4:00PM Jun 16, 2021Observed: 2.76 ft at 4:12PM Jun 16, 2021Observed: 2.75 ft at 4:15PM Jun 16, 2021Observed: 2.76 ft at 4:30PM Jun 16, 2021Observed: 2.76 ft at 4:43PM Jun 16, 2021Observed: 2.77 ft at 4:46PM Jun 16, 2021Observed: 2.76 ft at 5:00PM Jun 16, 2021Observed: 2.75 ft at 5:15PM Jun 16, 2021Observed: 2.75 ft at 5:17PM Jun 16, 2021Observed: 2.75 ft at 6:00PM Jun 16, 2021Observed: 2.74 ft at 7:00PM Jun 16, 2021Observed: 2.73 ft at 8:00PM Jun 16, 2021Observed: 2.71 ft at 9:00PM Jun 16, 2021Observed: 2.7 ft at 10:00PM Jun 16, 2021Observed: 2.69 ft at 11:00PM Jun 16, 2021Observed: 2.68 ft at 12:40AM Jun 17, 2021Observed: 2.68 ft at 12:45AM Jun 17, 2021Observed: 2.67 ft at 1:00AM Jun 17, 2021Observed: 2.67 ft at 1:11AM Jun 17, 2021Observed: 2.66 ft at 2:00AM Jun 17, 2021Observed: 2.65 ft at 3:00AM Jun 17, 2021Observed: 2.64 ft at 4:00AM Jun 17, 2021Observed: 2.63 ft at 5:00AM Jun 17, 2021Observed: 2.64 ft at 5:24AM Jun 17, 2021Observed: 2.64 ft at 5:30AM Jun 17, 2021Observed: 2.63 ft at 5:45AM Jun 17, 2021Observed: 2.63 ft at 5:55AM Jun 17, 2021Observed: 2.62 ft at 6:00AM Jun 17, 2021Observed: 2.62 ft at 7:00AM Jun 17, 2021Observed: 2.61 ft at 8:00AM Jun 17, 2021Observed: 2.6 ft at 9:00AM Jun 17, 2021Observed: 2.59 ft at 10:00AM Jun 17, 2021Observed: 2.58 ft at 11:00AM Jun 17, 2021Observed: 2.57 ft at 12:00PM Jun 17, 2021Observed: 2.56 ft at 1:00PM Jun 17, 2021Observed: 2.55 ft at 2:00PM Jun 17, 2021Observed: 2.55 ft at 2:52PM Jun 17, 2021Observed: 2.55 ft at 3:00PM Jun 17, 2021Observed: 2.54 ft at 3:15PM Jun 17, 2021Observed: 2.55 ft at 3:23PM Jun 17, 2021Observed: 2.53 ft at 4:00PM Jun 17, 2021Observed: 2.54 ft at 4:24PM Jun 17, 2021Observed: 2.54 ft at 4:30PM Jun 17, 2021Observed: 2.53 ft at 4:45PM Jun 17, 2021Observed: 2.54 ft at 4:55PM Jun 17, 2021Observed: 2.54 ft at 5:00PM Jun 17, 2021Observed: 2.52 ft at 6:00PM Jun 17, 2021Observed: 2.53 ft at 6:22PM Jun 17, 2021Observed: 2.52 ft at 6:30PM Jun 17, 2021Observed: 2.53 ft at 6:45PM Jun 17, 2021Observed: 2.53 ft at 6:53PM Jun 17, 2021Observed: 2.52 ft at 7:00PM Jun 17, 2021Virginia Tech Occoquan Watershed Monitoring LaboratoryLKJV2(plotting HGIRZ) Graph Created (8:16PM Jun 17, 2021)ObservedLatest observed value: 2.52 ft at 7:00 PM EDT 17-Jun-2021.
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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 Occoquan River below Lake Jackson. Only observed stages are available for this point.
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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
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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: 38.705276° N, Longitude: 77.445254° 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  
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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
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(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
(703) 996-2200
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Page last modified: 30-Oct-2020 4:10 PM
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