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Hydrograph River at a Glance Download
White River at Mud Mtn. Dam - Outflow River Discharge (cfs)Observed: 930 cfs at 4:00PM Feb 16, 2018Observed: 1120 cfs at 5:00PM Feb 16, 2018Observed: 1300 cfs at 6:00PM Feb 16, 2018Observed: 1590 cfs at 7:00PM Feb 16, 2018Observed: 1880 cfs at 8:00PM Feb 16, 2018Observed: 1880 cfs at 9:00PM Feb 16, 2018Observed: 1880 cfs at 10:00PM Feb 16, 2018Observed: 1880 cfs at 11:00PM Feb 16, 2018Observed: 1880 cfs at 12:00AM Feb 17, 2018Observed: 1880 cfs at 1:00AM Feb 17, 2018Observed: 1880 cfs at 2:00AM Feb 17, 2018Observed: 1880 cfs at 3:00AM Feb 17, 2018Observed: 1880 cfs at 4:00AM Feb 17, 2018Observed: 1880 cfs at 5:00AM Feb 17, 2018Observed: 1880 cfs at 6:00AM Feb 17, 2018Observed: 1880 cfs at 7:00AM Feb 17, 2018Observed: 2110 cfs at 8:00AM Feb 17, 2018Observed: 2390 cfs at 9:00AM Feb 17, 2018Observed: 2730 cfs at 10:00AM Feb 17, 2018Observed: 3070 cfs at 11:00AM Feb 17, 2018Observed: 3400 cfs at 12:00PM Feb 17, 2018Highest Observation: 3740 cfs at 1:00PM Feb 17, 2018Observed: 3730 cfs at 2:00PM Feb 17, 2018Observed: 3730 cfs at 3:00PM Feb 17, 2018Observed: 3720 cfs at 4:00PM Feb 17, 2018Observed: 3720 cfs at 5:00PM Feb 17, 2018Observed: 3720 cfs at 6:00PM Feb 17, 2018Observed: 3710 cfs at 7:00PM Feb 17, 2018Observed: 3710 cfs at 8:00PM Feb 17, 2018Observed: 3710 cfs at 9:00PM Feb 17, 2018Observed: 3700 cfs at 10:00PM Feb 17, 2018Observed: 3700 cfs at 11:00PM Feb 17, 2018Observed: 3700 cfs at 12:00AM Feb 18, 2018Observed: 3690 cfs at 1:00AM Feb 18, 2018Observed: 3690 cfs at 2:00AM Feb 18, 2018Observed: 3690 cfs at 3:00AM Feb 18, 2018Observed: 3680 cfs at 4:00AM Feb 18, 2018Observed: 3680 cfs at 5:00AM Feb 18, 2018Observed: 3680 cfs at 6:00AM Feb 18, 2018Observed: 3670 cfs at 7:00AM Feb 18, 2018Observed: 3670 cfs at 8:00AM Feb 18, 2018Observed: 3660 cfs at 9:00AM Feb 18, 2018Observed: 3660 cfs at 10:00AM Feb 18, 2018Observed: 3650 cfs at 11:00AM Feb 18, 2018Observed: 3650 cfs at 12:00PM Feb 18, 2018Observed: 3640 cfs at 1:00PM Feb 18, 2018Observed: 3640 cfs at 2:00PM Feb 18, 2018Observed: 3630 cfs at 3:00PM Feb 18, 2018Observed: 3630 cfs at 4:00PM Feb 18, 2018Observed: 3620 cfs at 5:00PM Feb 18, 2018Observed: 3620 cfs at 6:00PM Feb 18, 2018Observed: 3610 cfs at 7:00PM Feb 18, 2018Observed: 3610 cfs at 8:00PM Feb 18, 2018Observed: 3600 cfs at 9:00PM Feb 18, 2018Observed: 3600 cfs at 10:00PM Feb 18, 2018Observed: 3590 cfs at 11:00PM Feb 18, 2018Observed: 3590 cfs at 12:00AM Feb 19, 2018Observed: 3580 cfs at 1:00AM Feb 19, 2018Observed: 3580 cfs at 2:00AM Feb 19, 2018Observed: 3570 cfs at 3:00AM Feb 19, 2018Observed: 3560 cfs at 4:00AM Feb 19, 2018Observed: 3560 cfs at 5:00AM Feb 19, 2018Observed: 3550 cfs at 6:00AM Feb 19, 2018Observed: 3550 cfs at 7:00AM Feb 19, 2018Observed: 3540 cfs at 8:00AM Feb 19, 2018Observed: 3530 cfs at 9:00AM Feb 19, 2018Observed: 3530 cfs at 10:00AM Feb 19, 2018Observed: 3520 cfs at 11:00AM Feb 19, 2018Observed: 3510 cfs at 12:00PM Feb 19, 2018Observed: 3510 cfs at 1:00PM Feb 19, 2018Observed: 3500 cfs at 2:00PM Feb 19, 2018Highest Forecast: 3499.96 cfs 4:00PM Feb 19, 2018Highest Forecast: 3499.96 cfs 10:00PM Feb 19, 2018Forecast: 1594.3 cfs 4:00AM Feb 20, 2018Forecast: 1480.34 cfs 10:00AM Feb 20, 2018Forecast: 1388.44 cfs 4:00PM Feb 20, 2018Forecast: 1311.22 cfs 10:00PM Feb 20, 2018Forecast: 1245.24 cfs 4:00AM Feb 21, 2018Forecast: 1188.24 cfs 10:00AM Feb 21, 2018Forecast: 1138.23 cfs 4:00PM Feb 21, 2018Forecast: 1101.69 cfs 10:00PM Feb 21, 2018Forecast: 1069.53 cfs 4:00AM Feb 22, 2018Forecast: 1040.89 cfs 10:00AM Feb 22, 2018Forecast: 1015.09 cfs 4:00PM Feb 22, 2018Forecast: 991.61 cfs 10:00PM Feb 22, 2018Forecast: 970.17 cfs 4:00AM Feb 23, 2018Forecast: 950.37 cfs 10:00AM Feb 23, 2018Forecast: 931.7 cfs 4:00PM Feb 23, 2018Forecast: 914.24 cfs 10:00PM Feb 23, 2018Forecast: 897.76 cfs 4:00AM Feb 24, 2018Forecast: 881.86 cfs 10:00AM Feb 24, 2018USACE - Seattle DistrictMMRW1(plotting QRIRZ) Graph Created (3:19PM Feb 19, 2018)ObservedForecast (issued 7:44AM Feb 19)Latest observed value: 3500 cfs at 2:00 PM PST 19-Feb-2018. Flood Flow is 8 kcfs
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Tabular Data (UTC)
Tabular Data (PST)
XML Data
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Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past and future precipitation. Forecast stages may be different if forecast future rainfall does not occur.

NOTE: Flow values shown may be different than other data sources. All observations are preliminary data.

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

NOTE: Forecasts for the White River at Mud Mtn. Dam - Outflow are issued routinely year-round.

Return to Area Map
Upstream Gauge - below Clearwater River Upstream Gauge Downstream Gauge Downstream Gauge - below Mud Mountain Dam
Flood Categories (in KCFS)
Major Flood Flow: 14
Moderate Flood Flow: 12
Flood Flow: 8
Action Flow: 0
Low Stage (in feet): -9999

Historic Crests
(1) 15,200 cfs on 11/24/1986
(2) 14,800 cfs on 12/02/1977
(3) 14,700 cfs on 12/02/1995
(4) 14,100 cfs on 01/09/1990
(5) 14,000 cfs on 02/24/1986

(P): Preliminary values subject to further review.

Recent Crests
(1) 14,700 cfs on 12/02/1995
(2) 14,100 cfs on 01/09/1990
(3) 15,200 cfs on 11/24/1986
(4) 14,000 cfs on 02/24/1986
(5) 14,800 cfs on 12/02/1977

(P): Preliminary values subject to further review.

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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
14000 the White River will cause major flooding above and below Mud Mountain Dam downstream to near Auburn. Deep and swift flood waters will inundate roads and residential areas. Damage due to erosion is likely. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the White River Basin. 14000 cfs on the White River corresponds to above phase 4 flood in the King County flood system.
12000 the White River will cause flooding above and below Mud Mountain Dam downstream to near Auburn. Deep and swift flood waters will inundate roads and residential areas. Damage due to erosion is likely. 12000 cfs on the White River corresponds to a phase 4 flood in the King County flood system.
10000 the White River will flood areas above and below Mud Mountain Dam downstream to near Auburn. Deep and swift flood waters will inundate roads and surround and cut off access to some homes in the Red Creek area. Flood damages occur at the fish hatchery near the City of Enumclaw. 10000 cfs on the White river corresponds to a phase 4 flood in the King County flood system.
8000 the White River will spill over its banks below Mud Mountain Dam producing high water that will encroach on roads and residences, particularly in the Red Creek area. 8000 cfs on the White River is within phase 3 flood in the King County flood system.
About This Location Collapse

Latitude: 47.140833° N, Longitude: 121.930000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS flow Not Available 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  
Additional Information Collapse
Primary data comes from USACE. Crest history through 2003 comes from the downstream gage White River near Buckley.
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
Seattle Weather Forecast Office
7600 Sandpoint Way NE
Seattle, WA 98115-6349
(206) 526-6087
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Page last modified: 21-Dec-2016 5:18 PM
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