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Hydrograph River at a Glance Download
Skookumchuck River at Skookumchuck Reservoir Pool (ft)Highest Observation: 464.78 ft at 10:04AM Jul 15, 2018Highest Observation: 464.78 ft at 10:33AM Jul 15, 2018Highest Observation: 464.78 ft at 11:04AM Jul 15, 2018Highest Observation: 464.78 ft at 11:31AM Jul 15, 2018Highest Observation: 464.78 ft at 12:04PM Jul 15, 2018Highest Observation: 464.78 ft at 12:34PM Jul 15, 2018Observed: 464.76 ft at 1:04PM Jul 15, 2018Observed: 464.74 ft at 1:33PM Jul 15, 2018Observed: 464.74 ft at 2:03PM Jul 15, 2018Observed: 464.74 ft at 2:33PM Jul 15, 2018Observed: 464.74 ft at 3:04PM Jul 15, 2018Observed: 464.74 ft at 3:33PM Jul 15, 2018Observed: 464.74 ft at 4:03PM Jul 15, 2018Observed: 464.74 ft at 4:33PM Jul 15, 2018Observed: 464.74 ft at 5:03PM Jul 15, 2018Observed: 464.74 ft at 5:33PM Jul 15, 2018Observed: 464.74 ft at 6:04PM Jul 15, 2018Observed: 464.74 ft at 6:31PM Jul 15, 2018Observed: 464.73 ft at 7:04PM Jul 15, 2018Observed: 464.73 ft at 7:33PM Jul 15, 2018Observed: 464.74 ft at 8:03PM Jul 15, 2018Observed: 464.74 ft at 8:34PM Jul 15, 2018Observed: 464.74 ft at 8:44PM Jul 15, 2018Observed: 464.74 ft at 9:06PM Jul 15, 2018Observed: 464.74 ft at 9:49PM Jul 15, 2018Observed: 464.74 ft at 10:34PM Jul 15, 2018Observed: 464.74 ft at 11:02PM Jul 15, 2018Observed: 464.74 ft at 11:32PM Jul 15, 2018Observed: 464.75 ft at 12:03AM Jul 16, 2018Observed: 464.75 ft at 12:33AM Jul 16, 2018Observed: 464.76 ft at 1:03AM Jul 16, 2018Observed: 464.76 ft at 1:34AM Jul 16, 2018Observed: 464.77 ft at 2:03AM Jul 16, 2018Highest Observation: 464.78 ft at 2:33AM Jul 16, 2018Highest Observation: 464.78 ft at 3:03AM Jul 16, 2018Highest Observation: 464.78 ft at 3:33AM Jul 16, 2018Highest Observation: 464.78 ft at 4:03AM Jul 16, 2018Highest Observation: 464.78 ft at 4:32AM Jul 16, 2018Highest Observation: 464.78 ft at 5:04AM Jul 16, 2018Highest Observation: 464.78 ft at 5:24AM Jul 16, 2018Highest Observation: 464.78 ft at 6:03AM Jul 16, 2018Highest Observation: 464.78 ft at 6:34AM Jul 16, 2018Highest Observation: 464.78 ft at 7:03AM Jul 16, 2018Highest Observation: 464.78 ft at 7:34AM Jul 16, 2018Highest Observation: 464.78 ft at 8:04AM Jul 16, 2018Highest Observation: 464.78 ft at 8:34AM Jul 16, 2018Highest Observation: 464.78 ft at 9:03AM Jul 16, 2018Highest Observation: 464.78 ft at 9:34AM Jul 16, 2018Observed: 464.77 ft at 10:04AM Jul 16, 2018Highest Observation: 464.78 ft at 10:33AM Jul 16, 2018Highest Observation: 464.78 ft at 10:35AM Jul 16, 2018Highest Observation: 464.78 ft at 11:32AM Jul 16, 2018Observed: 464.77 ft at 12:03PM Jul 16, 2018Observed: 464.77 ft at 12:33PM Jul 16, 2018Observed: 464.76 ft at 1:03PM Jul 16, 2018Observed: 464.74 ft at 1:32PM Jul 16, 2018Observed: 464.73 ft at 2:03PM Jul 16, 2018Observed: 464.73 ft at 2:34PM Jul 16, 2018Observed: 464.73 ft at 3:03PM Jul 16, 2018Observed: 464.74 ft at 3:33PM Jul 16, 2018Observed: 464.74 ft at 4:03PM Jul 16, 2018Observed: 464.73 ft at 4:34PM Jul 16, 2018Observed: 464.73 ft at 5:03PM Jul 16, 2018Observed: 464.73 ft at 5:34PM Jul 16, 2018Observed: 464.73 ft at 6:02PM Jul 16, 2018Observed: 464.73 ft at 6:33PM Jul 16, 2018Observed: 464.73 ft at 7:03PM Jul 16, 2018Observed: 464.73 ft at 7:33PM Jul 16, 2018Observed: 464.73 ft at 7:56PM Jul 16, 2018Observed: 464.73 ft at 8:32PM Jul 16, 2018Observed: 464.73 ft at 9:03PM Jul 16, 2018Observed: 464.74 ft at 9:34PM Jul 16, 2018Observed: 464.74 ft at 10:04PM Jul 16, 2018Observed: 464.74 ft at 10:34PM Jul 16, 2018Observed: 464.74 ft at 11:04PM Jul 16, 2018Observed: 464.75 ft at 11:34PM Jul 16, 2018Observed: 464.75 ft at 12:02AM Jul 17, 2018Observed: 464.76 ft at 12:31AM Jul 17, 2018Observed: 464.77 ft at 1:04AM Jul 17, 2018Highest Observation: 464.78 ft at 1:34AM Jul 17, 2018Highest Observation: 464.78 ft at 2:04AM Jul 17, 2018Highest Observation: 464.78 ft at 2:34AM Jul 17, 2018Highest Observation: 464.78 ft at 3:03AM Jul 17, 2018Highest Observation: 464.78 ft at 3:34AM Jul 17, 2018Highest Observation: 464.78 ft at 4:01AM Jul 17, 2018Highest Observation: 464.78 ft at 4:24AM Jul 17, 2018Highest Observation: 464.78 ft at 5:01AM Jul 17, 2018Highest Observation: 464.78 ft at 5:33AM Jul 17, 2018Highest Observation: 464.78 ft at 5:56AM Jul 17, 2018Highest Observation: 464.78 ft at 6:33AM Jul 17, 2018Highest Observation: 464.78 ft at 7:03AM Jul 17, 2018Highest Observation: 464.78 ft at 7:22AM Jul 17, 2018Highest Observation: 464.78 ft at 8:04AM Jul 17, 2018Highest Observation: 464.78 ft at 8:32AM Jul 17, 2018Highest Observation: 464.78 ft at 9:02AM Jul 17, 2018Highest Observation: 464.78 ft at 9:34AM Jul 17, 2018Highest Observation: 464.78 ft at 10:03AM Jul 17, 2018Highest Observation: 464.78 ft at 10:33AM Jul 17, 2018Highest Observation: 464.78 ft at 11:04AM Jul 17, 2018Highest Observation: 464.78 ft at 11:34AM Jul 17, 2018Highest Observation: 464.78 ft at 12:04PM Jul 17, 2018Observed: 464.77 ft at 12:34PM Jul 17, 2018Observed: 464.77 ft at 1:03PM Jul 17, 2018Observed: 464.75 ft at 1:33PM Jul 17, 2018Observed: 464.74 ft at 2:03PM Jul 17, 2018Observed: 464.74 ft at 2:33PM Jul 17, 2018Observed: 464.74 ft at 3:03PM Jul 17, 2018Observed: 464.75 ft at 3:34PM Jul 17, 2018Observed: 464.75 ft at 4:02PM Jul 17, 2018Observed: 464.74 ft at 4:34PM Jul 17, 2018Observed: 464.74 ft at 5:03PM Jul 17, 2018Observed: 464.73 ft at 5:34PM Jul 17, 2018Observed: 464.74 ft at 6:04PM Jul 17, 2018Observed: 464.74 ft at 6:33PM Jul 17, 2018Observed: 464.74 ft at 7:04PM Jul 17, 2018Observed: 464.74 ft at 7:26PM Jul 17, 2018Observed: 464.74 ft at 8:03PM Jul 17, 2018Observed: 464.75 ft at 8:33PM Jul 17, 2018Observed: 464.76 ft at 9:00PM Jul 17, 2018Observed: 464.77 ft at 9:34PM Jul 17, 2018Highest Observation: 464.78 ft at 10:03PM Jul 17, 2018Highest Observation: 464.78 ft at 10:33PM Jul 17, 2018Highest Observation: 464.78 ft at 11:03PM Jul 17, 2018Highest Observation: 464.78 ft at 11:34PM Jul 17, 2018Highest Observation: 464.78 ft at 12:02AM Jul 18, 2018Highest Observation: 464.78 ft at 12:30AM Jul 18, 2018Highest Observation: 464.78 ft at 1:04AM Jul 18, 2018Highest Observation: 464.78 ft at 1:31AM Jul 18, 2018Highest Observation: 464.78 ft at 2:03AM Jul 18, 2018Highest Observation: 464.78 ft at 2:34AM Jul 18, 2018Highest Observation: 464.78 ft at 2:59AM Jul 18, 2018Highest Observation: 464.78 ft at 3:33AM Jul 18, 2018Highest Observation: 464.78 ft at 4:04AM Jul 18, 2018Highest Observation: 464.78 ft at 4:25AM Jul 18, 2018Highest Observation: 464.78 ft at 4:50AM Jul 18, 2018Highest Observation: 464.78 ft at 5:23AM Jul 18, 2018Highest Observation: 464.78 ft at 6:02AM Jul 18, 2018Highest Observation: 464.78 ft at 7:01AM Jul 18, 2018Highest Observation: 464.78 ft at 7:33AM Jul 18, 2018Highest Observation: 464.78 ft at 7:45AM Jul 18, 2018Highest Observation: 464.78 ft at 8:27AM Jul 18, 2018Highest Observation: 464.78 ft at 9:04AM Jul 18, 2018Highest Observation: 464.78 ft at 9:34AM Jul 18, 2018Highest Observation: 464.78 ft at 10:04AM Jul 18, 2018Highest Observation: 464.78 ft at 10:33AM Jul 18, 2018Highest Observation: 464.78 ft at 11:04AM Jul 18, 2018Highest Observation: 464.78 ft at 11:33AM Jul 18, 2018Observed: 464.77 ft at 12:01PM Jul 18, 2018Observed: 464.77 ft at 12:31PM Jul 18, 2018Observed: 464.77 ft at 1:04PM Jul 18, 2018Observed: 464.77 ft at 1:28PM Jul 18, 2018Observed: 464.76 ft at 2:03PM Jul 18, 2018Observed: 464.76 ft at 2:34PM Jul 18, 2018Observed: 464.77 ft at 3:04PM Jul 18, 2018Observed: 464.77 ft at 3:34PM Jul 18, 2018Observed: 464.77 ft at 4:04PM Jul 18, 2018Observed: 464.77 ft at 4:34PM Jul 18, 2018Observed: 464.75 ft at 5:02PM Jul 18, 2018Observed: 464.75 ft at 5:32PM Jul 18, 2018Observed: 464.74 ft at 6:02PM Jul 18, 2018Observed: 464.74 ft at 6:34PM Jul 18, 2018Observed: 464.74 ft at 7:01PM Jul 18, 2018Observed: 464.74 ft at 7:29PM Jul 18, 2018Observed: 464.75 ft at 8:03PM Jul 18, 2018Observed: 464.75 ft at 8:33PM Jul 18, 2018Observed: 464.77 ft at 9:03PM Jul 18, 2018Highest Observation: 464.78 ft at 9:34PM Jul 18, 2018Highest Observation: 464.78 ft at 9:50PM Jul 18, 2018Highest Observation: 464.78 ft at 10:34PM Jul 18, 2018Highest Observation: 464.78 ft at 11:04PM Jul 18, 2018Highest Observation: 464.78 ft at 11:12PM Jul 18, 2018Highest Observation: 464.78 ft at 12:02AM Jul 19, 2018Highest Observation: 464.78 ft at 12:33AM Jul 19, 2018Highest Observation: 464.78 ft at 12:57AM Jul 19, 2018Highest Observation: 464.78 ft at 1:15AM Jul 19, 2018Highest Observation: 464.78 ft at 1:59AM Jul 19, 2018Highest Observation: 464.78 ft at 2:33AM Jul 19, 2018Highest Observation: 464.78 ft at 3:02AM Jul 19, 2018Highest Observation: 464.78 ft at 3:32AM Jul 19, 2018Highest Observation: 464.78 ft at 4:04AM Jul 19, 2018Highest Observation: 464.78 ft at 4:34AM Jul 19, 2018Highest Observation: 464.78 ft at 5:04AM Jul 19, 2018Highest Observation: 464.78 ft at 5:29AM Jul 19, 2018Highest Observation: 464.78 ft at 6:02AM Jul 19, 2018Highest Observation: 464.78 ft at 6:34AM Jul 19, 2018Highest Observation: 464.78 ft at 7:03AM Jul 19, 2018Highest Observation: 464.78 ft at 7:34AM Jul 19, 2018Highest Observation: 464.78 ft at 8:04AM Jul 19, 2018Highest Observation: 464.78 ft at 8:34AM Jul 19, 2018Highest Observation: 464.78 ft at 9:03AM Jul 19, 2018Highest Observation: 464.78 ft at 9:34AM Jul 19, 2018Highest Observation: 464.78 ft at 10:04AM Jul 19, 2018Highest Observation: 464.78 ft at 10:34AM Jul 19, 2018Highest Observation: 464.78 ft at 11:04AM Jul 19, 2018Highest Observation: 464.78 ft at 11:34AM Jul 19, 2018Highest Observation: 464.78 ft at 12:04PM Jul 19, 2018Highest Observation: 464.78 ft at 12:34PM Jul 19, 2018Highest Observation: 464.78 ft at 1:03PM Jul 19, 2018Highest Observation: 464.78 ft at 1:34PM Jul 19, 2018Highest Observation: 464.78 ft at 2:00PM Jul 19, 2018Highest Observation: 464.78 ft at 2:33PM Jul 19, 2018Highest Observation: 464.78 ft at 3:04PM Jul 19, 2018Highest Observation: 464.78 ft at 3:33PM Jul 19, 2018Highest Observation: 464.78 ft at 4:04PM Jul 19, 2018Highest Observation: 464.78 ft at 4:33PM Jul 19, 2018Highest Observation: 464.78 ft at 5:04PM Jul 19, 2018Highest Observation: 464.78 ft at 5:34PM Jul 19, 2018Highest Observation: 464.78 ft at 6:00PM Jul 19, 2018Highest Observation: 464.78 ft at 6:32PM Jul 19, 2018Highest Observation: 464.78 ft at 7:03PM Jul 19, 2018Highest Observation: 464.78 ft at 7:32PM Jul 19, 2018Highest Observation: 464.78 ft at 8:03PM Jul 19, 2018Highest Observation: 464.78 ft at 8:34PM Jul 19, 2018Highest Observation: 464.78 ft at 9:04PM Jul 19, 2018Highest Observation: 464.78 ft at 9:32PM Jul 19, 2018Highest Observation: 464.78 ft at 9:58PM Jul 19, 2018Highest Observation: 464.78 ft at 10:29PM Jul 19, 2018Highest Observation: 464.78 ft at 10:55PM Jul 19, 2018Highest Observation: 464.78 ft at 11:32PM Jul 19, 2018Highest Observation: 464.78 ft at 11:43PM Jul 19, 2018Highest Observation: 464.78 ft at 12:31AM Jul 20, 2018Highest Observation: 464.78 ft at 12:46AM Jul 20, 2018Highest Observation: 464.78 ft at 1:33AM Jul 20, 2018Highest Observation: 464.78 ft at 2:02AM Jul 20, 2018Highest Observation: 464.78 ft at 2:32AM Jul 20, 2018Highest Observation: 464.78 ft at 2:59AM Jul 20, 2018Highest Observation: 464.78 ft at 3:32AM Jul 20, 2018Highest Observation: 464.78 ft at 4:03AM Jul 20, 2018Highest Observation: 464.78 ft at 4:25AM Jul 20, 2018Highest Observation: 464.78 ft at 5:04AM Jul 20, 2018Highest Observation: 464.78 ft at 5:34AM Jul 20, 2018Highest Observation: 464.78 ft at 6:03AM Jul 20, 2018Highest Observation: 464.78 ft at 6:34AM Jul 20, 2018Highest Observation: 464.78 ft at 7:04AM Jul 20, 2018Highest Observation: 464.78 ft at 7:34AM Jul 20, 2018Highest Observation: 464.78 ft at 8:04AM Jul 20, 2018Highest Observation: 464.78 ft at 8:29AM Jul 20, 2018SKRW1(plotting HPIRZ) Graph Created (9:34AM Jul 20, 2018)ObservedLatest observed value: 464.78 ft at 8:29 AM PDT 20-Jul-2018.
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Skookumchuck River at Skookumchuck Reservoir. During times of high water, forecast crest information can be found in the text products.
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Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 477
Low Stage (in feet): 0

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: 46.784722° N, Longitude: 122.717222° 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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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
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(206) 526-6087
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Page last modified: 21-Dec-2016 10:35 PM
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