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Hydrograph River at a Glance Download
Skidmore Fork above Todd Lake Dam Stage (ft)Observed: 10.8 ft at 2:26PM May 18, 2019Observed: 10.9 ft at 10:35PM May 18, 2019Observed: 27 ft at 8:29AM May 21, 2019Observed: 17.7 ft at 4:32PM May 21, 2019Observed: 16.5 ft at 7:11PM May 21, 2019Observed: 16 ft at 8:20PM May 21, 2019Observed: 15.9 ft at 10:35PM May 21, 2019Observed: 18.8 ft at 10:44PM May 21, 2019Observed: 18.5 ft at 10:53PM May 21, 2019Observed: 18.2 ft at 11:08PM May 21, 2019Observed: 18.5 ft at 11:26PM May 21, 2019Observed: 18.2 ft at 11:41PM May 21, 2019Observed: 17.2 ft at 1:50AM May 22, 2019Observed: 25.7 ft at 3:53AM May 22, 2019Observed: 25.2 ft at 3:59AM May 22, 2019Observed: 24.8 ft at 4:17AM May 22, 2019Observed: 24.7 ft at 4:35AM May 22, 2019Observed: 24.4 ft at 5:50AM May 22, 2019Observed: 19.2 ft at 8:14AM May 22, 2019Observed: 18.9 ft at 8:29AM May 22, 2019Observed: 18.5 ft at 9:44AM May 22, 2019Observed: 18.3 ft at 10:35AM May 22, 2019Observed: 18 ft at 2:35PM May 22, 2019Observed: 18.3 ft at 3:05PM May 22, 2019Observed: 18 ft at 3:20PM May 22, 2019Observed: 17.9 ft at 4:35PM May 22, 2019Observed: 16.8 ft at 4:38PM May 22, 2019Observed: 19.1 ft at 5:21PM May 22, 2019Observed: 15.3 ft at 5:41PM May 22, 2019Observed: 14.4 ft at 5:44PM May 22, 2019Highest Observation: 65 ft at 10:56PM May 22, 2019Observed: 64.5 ft at 10:59PM May 22, 2019Observed: 63.5 ft at 11:02PM May 22, 2019Observed: 63.9 ft at 11:08PM May 22, 2019Observed: 63.3 ft at 11:11PM May 22, 2019Observed: 63.7 ft at 11:14PM May 22, 2019Observed: 64.6 ft at 11:17PM May 22, 2019Observed: 61.7 ft at 11:20PM May 22, 2019Observed: 61.2 ft at 11:32PM May 22, 2019Observed: 61.5 ft at 11:41PM May 22, 2019Observed: 42.7 ft at 11:53PM May 22, 2019Observed: 42.3 ft at 12:05AM May 23, 2019Observed: 41.8 ft at 12:23AM May 23, 2019Observed: 41.4 ft at 12:29AM May 23, 2019Observed: 41 ft at 12:38AM May 23, 2019Observed: 29.4 ft at 12:47AM May 23, 2019Observed: 29.1 ft at 12:50AM May 23, 2019Observed: 28.6 ft at 12:56AM May 23, 2019Observed: 28 ft at 1:02AM May 23, 2019Observed: 27.6 ft at 1:08AM May 23, 2019Observed: 27.2 ft at 1:17AM May 23, 2019Observed: 26.9 ft at 1:26AM May 23, 2019Observed: 26.6 ft at 1:29AM May 23, 2019Observed: 26.2 ft at 2:20AM May 23, 2019Observed: 25.8 ft at 2:38AM May 23, 2019Observed: 24.6 ft at 3:11AM May 23, 2019Observed: 24.3 ft at 3:26AM May 23, 2019Observed: 24 ft at 3:47AM May 23, 2019Observed: 23.1 ft at 5:44AM May 23, 2019Observed: 22.7 ft at 5:47AM May 23, 2019Observed: 22.4 ft at 5:51AM May 23, 2019Observed: 22 ft at 7:05AM May 23, 2019Observed: 21.7 ft at 10:20AM May 23, 2019Observed: 21.7 ft at 10:35AM May 23, 2019Observed: 16.4 ft at 10:50AM May 23, 2019Observed: 16.7 ft at 11:05AM May 23, 2019Observed: 16.4 ft at 12:38PM May 23, 2019TBRV2(plotting HGIRR) Graph Created (1:10PM May 23, 2019)ObservedLatest observed value: 16.4 ft at 12:38 PM EDT 23-May-2019.
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Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
NOTE: Forecasts are not available for the Skidmore Fork above Todd Lake Dam. 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
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.
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Latitude: 38.365000° N, Longitude: 79.205000° 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)
(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.
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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: 4-Mar-2019 11:30 PM
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