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Hydrograph River at a Glance Download  
White River below Mud Mountain Dam Forecast crest: 0.74 kcfs at 4:00am Feb 12 Observed crest: 0.388 kcfs at 8:15pm Feb 06 Observed: 0.443 kcfs at 2:15pm Feb 1 Observed: 0.46 kcfs at 2:30pm Feb 1 Observed: 0.426 kcfs at 2:45pm Feb 1 Observed: 0.41 kcfs at 3:00pm Feb 1 Observed: 0.464 kcfs at 9:15am Feb 2 Observed: 0.464 kcfs at 9:30am Feb 2 Observed: 0.464 kcfs at 9:45am Feb 2 Observed: 0.464 kcfs at 10:00am Feb 2 Observed: 0.388 kcfs at 8:15pm Feb 6 Observed: 0.388 kcfs at 8:30pm Feb 6 Observed: 0.388 kcfs at 8:45pm Feb 6 Observed: 0.388 kcfs at 9:00pm Feb 6 Observed: 0.381 kcfs at 11:15am Feb 8 Observed: 0.381 kcfs at 11:30am Feb 8 Observed: 0.381 kcfs at 11:45am Feb 8 Observed: 0.381 kcfs at 12:00pm Feb 8 Observed: 0.381 kcfs at 12:15pm Feb 8 Observed: 0.381 kcfs at 12:30pm Feb 8 Observed: 0.381 kcfs at 12:45pm Feb 8 Observed: 0.381 kcfs at 1:00pm Feb 8 Observed: 0.381 kcfs at 1:15pm Feb 8 Observed: 0.381 kcfs at 1:30pm Feb 8 Observed: 0.381 kcfs at 1:45pm Feb 8 Observed: 0.381 kcfs at 2:00pm Feb 8 Observed: 0.381 kcfs at 2:15pm Feb 8 Observed: 0.381 kcfs at 2:30pm Feb 8 Observed: 0.381 kcfs at 2:45pm Feb 8 Observed: 0.381 kcfs at 3:00pm Feb 8 Observed: 0.381 kcfs at 3:15pm Feb 8 Observed: 0.381 kcfs at 3:30pm Feb 8 Observed: 0.377 kcfs at 3:45pm Feb 8 Observed: 0.381 kcfs at 4:00pm Feb 8 Observed: 0.381 kcfs at 4:15pm Feb 8 Observed: 0.381 kcfs at 4:30pm Feb 8 Observed: 0.377 kcfs at 4:45pm Feb 8 Observed: 0.377 kcfs at 5:00pm Feb 8 Observed: 0.377 kcfs at 5:15pm Feb 8 Observed: 0.377 kcfs at 5:30pm Feb 8 Observed: 0.377 kcfs at 5:45pm Feb 8 Observed: 0.377 kcfs at 6:00pm Feb 8 Observed: 0.377 kcfs at 6:15pm Feb 8 Observed: 0.377 kcfs at 6:30pm Feb 8 Observed: 0.377 kcfs at 6:45pm Feb 8 Observed: 0.377 kcfs at 7:00pm Feb 8 Observed: 0.377 kcfs at 7:15pm Feb 8 Observed: 0.377 kcfs at 7:30pm Feb 8 Observed: 0.377 kcfs at 7:45pm Feb 8 Observed: 0.377 kcfs at 8:00pm Feb 8 Observed: 0.373 kcfs at 8:15pm Feb 8 Observed: 0.373 kcfs at 8:30pm Feb 8 Observed: 0.373 kcfs at 8:45pm Feb 8 Observed: 0.373 kcfs at 9:00pm Feb 8 Observed: 0.373 kcfs at 9:15pm Feb 8 Observed: 0.373 kcfs at 9:30pm Feb 8 Observed: 0.373 kcfs at 9:45pm Feb 8 Observed: 0.373 kcfs at 10:00pm Feb 8 Observed: 0.373 kcfs at 10:15pm Feb 8 Observed: 0.373 kcfs at 10:30pm Feb 8 Observed: 0.373 kcfs at 10:45pm Feb 8 Observed: 0.373 kcfs at 11:00pm Feb 8 Observed: 0.373 kcfs at 11:15pm Feb 8 Observed: 0.373 kcfs at 11:30pm Feb 8 Observed: 0.373 kcfs at 11:45pm Feb 8 Observed: 0.373 kcfs at 12:00am Feb 9 Observed: 0.373 kcfs at 12:15am Feb 9 Observed: 0.373 kcfs at 12:30am Feb 9 Observed: 0.373 kcfs at 12:45am Feb 9 Observed: 0.373 kcfs at 1:00am Feb 9 Observed: 0.373 kcfs at 1:15am Feb 9 Observed: 0.373 kcfs at 1:30am Feb 9 Observed: 0.373 kcfs at 1:45am Feb 9 Observed: 0.373 kcfs at 2:00am Feb 9 Observed: 0.373 kcfs at 2:15am Feb 9 Observed: 0.373 kcfs at 2:30am Feb 9 Observed: 0.373 kcfs at 2:45am Feb 9 Observed: 0.373 kcfs at 3:00am Feb 9 Observed: 0.373 kcfs at 3:15am Feb 9 Observed: 0.373 kcfs at 3:30am Feb 9 Observed: 0.373 kcfs at 3:45am Feb 9 Observed: 0.373 kcfs at 4:00am Feb 9 Observed: 0.373 kcfs at 4:15am Feb 9 Observed: 0.37 kcfs at 4:30am Feb 9 Observed: 0.37 kcfs at 4:45am Feb 9 Observed: 0.37 kcfs at 5:00am Feb 9 Observed: 0.37 kcfs at 5:15am Feb 9 Observed: 0.37 kcfs at 5:30am Feb 9 Observed: 0.37 kcfs at 5:45am Feb 9 Observed: 0.37 kcfs at 6:00am Feb 9 Observed: 0.37 kcfs at 6:15am Feb 9 Observed: 0.37 kcfs at 6:30am Feb 9 Observed: 0.37 kcfs at 6:45am Feb 9 Observed: 0.37 kcfs at 7:00am Feb 9 Observed: 0.37 kcfs at 7:15am Feb 9 Observed: 0.37 kcfs at 7:30am Feb 9 Observed: 0.37 kcfs at 7:45am Feb 9 Observed: 0.37 kcfs at 8:00am Feb 9 Observed: 0.37 kcfs at 8:15am Feb 9 Observed: 0.37 kcfs at 8:30am Feb 9 Observed: 0.366 kcfs at 8:45am Feb 9 Observed: 0.37 kcfs at 9:00am Feb 9 Observed: 0.366 kcfs at 9:15am Feb 9 Observed: 0.366 kcfs at 9:30am Feb 9 Observed: 0.366 kcfs at 9:45am Feb 9 Observed: 0.366 kcfs at 10:00am Feb 9 Observed: 0.366 kcfs at 10:15am Feb 9 Observed: 0.366 kcfs at 10:30am Feb 9 Observed: 0.366 kcfs at 10:45am Feb 9 Observed: 0.366 kcfs at 11:00am Feb 9 Observed: 0.366 kcfs at 11:15am Feb 9 Observed: 0.366 kcfs at 11:30am Feb 9 Observed: 0.366 kcfs at 11:45am Feb 9 Observed: 0.366 kcfs at 12:00pm Feb 9 Observed: 0.366 kcfs at 12:15pm Feb 9 Observed: 0.366 kcfs at 12:30pm Feb 9 Observed: 0.366 kcfs at 12:45pm Feb 9 Observed: 0.366 kcfs at 1:00pm Feb 9 Forecast: 0.35 kcfs at 10:00am Feb 9 Forecast: 0.34 kcfs at 4:00pm Feb 9 Forecast: 0.33 kcfs at 10:00pm Feb 9 Forecast: 0.32 kcfs at 4:00am Feb 10 Forecast: 0.31 kcfs at 10:00am Feb 10 Forecast: 0.37 kcfs at 4:00pm Feb 10 Forecast: 0.39 kcfs at 10:00pm Feb 10 Forecast: 0.4 kcfs at 4:00am Feb 11 Forecast: 0.47 kcfs at 10:00am Feb 11 Forecast: 0.52 kcfs at 4:00pm Feb 11 Forecast: 0.68 kcfs at 10:00pm Feb 11 Forecast: 0.74 kcfs at 4:00am Feb 12 Forecast: 0.7 kcfs at 10:00am Feb 12 Forecast: 0.87 kcfs at 4:00pm Feb 12 Forecast: 1.1 kcfs at 10:00pm Feb 12 Forecast: 1.18 kcfs at 4:00am Feb 13 Forecast: 1.25 kcfs at 10:00am Feb 13 Forecast: 1.48 kcfs at 4:00pm Feb 13 Forecast: 1.8 kcfs at 10:00pm Feb 13 Forecast: 1.9 kcfs at 4:00am Feb 14 Forecast: 1.8 kcfs at 10:00am Feb 14 Forecast: 1.76 kcfs at 4:00pm Feb 14 Forecast: 1.7 kcfs at 10:00pm Feb 14 Forecast: 1.58 kcfs at 4:00am Feb 15 Forecast: 1.55 kcfs at 10:00am Feb 15 Forecast: 1.82 kcfs at 4:00pm Feb 15 Forecast: 2.08 kcfs at 10:00pm Feb 15 Forecast: 2 kcfs at 4:00am Feb 16 Forecast: 1.82 kcfs at 10:00am Feb 16 Forecast: 1.7 kcfs at 4:00pm Feb 16 Forecast: 1.63 kcfs at 10:00pm Feb 16 Forecast: 1.56 kcfs at 4:00am Feb 17 Forecast: 1.5 kcfs at 10:00am Feb 17 Forecast: 1.43 kcfs at 4:00pm Feb 17 Forecast: 1.39 kcfs at 10:00pm Feb 17 Forecast: 1.35 kcfs at 4:00am Feb 18 Forecast: 1.3 kcfs at 10:00am Feb 18 Forecast: 1.26 kcfs at 4:00pm Feb 18 Forecast: 1.21 kcfs at 10:00pm Feb 18 Forecast: 1.18 kcfs at 4:00am Feb 19 Graph Created (1:47pm Feb 9, 2010) Observed Forecast (issued 9:07am Feb 9) MMDW1 (plotting QRIRV) Gage 0 Datum: n/a Latest observed value: 0.366 kcfs at 1:00 PM PST 9-Feb-2010. Flood Flow is 8 kcfs. River Discharge (kcfs) Stage (ft)
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NOTE: The above river forecast includes future rainfall. Forecast stages may be different if the rainfall does not occur.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the White River below Mud Mountain Dam are issued routinely year-round.

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Flood Categories (in KCFS)
Major Flood Flow:14
Moderate Flood Flow:12
Flood Flow:8

Historical Crests
(1) 806.40 ft on 03/12/2007
(2) 806.18 ft on 01/12/2006
(3) 805.75 ft on 11/06/2006
(4) 805.00 ft on 11/08/2006
(5) 17.99 ft on 12/30/1998
Show More Historical Crests

Low Water Records
(1) 0 ft on 08/19/1959

 White River below Mud Mountain Dam location map

About This Location Collapse
Latitude: 47.151400° N, Longitude: 121.949000° W, Horizontal Datum: NAD83

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS flow N/A N/A 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 N/A N/A Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 N/A N/A Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other N/A N/A  

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Mud Mountain Dam

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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
Seattle Weather Forecast Office
7600 Sandpoint Way NE
Seattle, WA 98115-6349
(206) 526-6087
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