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Hydrograph River at a Glance Download
Cedar River (WA) at Renton Stage (ft)Flow (kcfs)Observed: 9.2 ft at 10:45AM Nov 20, 2014Observed: 9.21 ft at 11:00AM Nov 20, 2014Observed: 9.21 ft at 11:15AM Nov 20, 2014Observed: 9.18 ft at 11:30AM Nov 20, 2014Observed: 9.18 ft at 11:45AM Nov 20, 2014Observed: 9.18 ft at 12:00PM Nov 20, 2014Observed: 9.21 ft at 12:15PM Nov 20, 2014Observed: 9.2 ft at 12:30PM Nov 20, 2014Observed: 9.21 ft at 12:45PM Nov 20, 2014Observed: 9.17 ft at 1:00PM Nov 20, 2014Observed: 9.17 ft at 1:15PM Nov 20, 2014Observed: 9.18 ft at 1:30PM Nov 20, 2014Observed: 9.19 ft at 1:45PM Nov 20, 2014Observed: 9.2 ft at 2:00PM Nov 20, 2014Observed: 9.2 ft at 2:15PM Nov 20, 2014Observed: 9.21 ft at 2:30PM Nov 20, 2014Observed: 9.21 ft at 2:45PM Nov 20, 2014Observed: 9.21 ft at 3:00PM Nov 20, 2014Observed: 9.16 ft at 3:15PM Nov 20, 2014Observed: 9.2 ft at 3:30PM Nov 20, 2014Observed: 9.18 ft at 3:45PM Nov 20, 2014Observed: 9.18 ft at 4:00PM Nov 20, 2014Observed: 9.18 ft at 4:15PM Nov 20, 2014Observed: 9.21 ft at 4:30PM Nov 20, 2014Observed: 9.2 ft at 4:45PM Nov 20, 2014Observed: 9.2 ft at 5:00PM Nov 20, 2014Observed: 9.21 ft at 5:15PM Nov 20, 2014Observed: 9.22 ft at 5:30PM Nov 20, 2014Observed: 9.22 ft at 5:45PM Nov 20, 2014Observed: 9.17 ft at 6:00PM Nov 20, 2014Observed: 9.18 ft at 6:15PM Nov 20, 2014Observed: 9.18 ft at 6:30PM Nov 20, 2014Observed: 9.19 ft at 6:45PM Nov 20, 2014Observed: 9.18 ft at 7:00PM Nov 20, 2014Observed: 9.2 ft at 7:15PM Nov 20, 2014Observed: 9.2 ft at 7:30PM Nov 20, 2014Observed: 9.21 ft at 7:45PM Nov 20, 2014Observed: 9.17 ft at 8:00PM Nov 20, 2014Observed: 9.17 ft at 8:15PM Nov 20, 2014Observed: 9.17 ft at 8:30PM Nov 20, 2014Observed: 9.18 ft at 8:45PM Nov 20, 2014Observed: 9.18 ft at 9:00PM Nov 20, 2014Observed: 9.19 ft at 9:15PM Nov 20, 2014Observed: 9.2 ft at 9:30PM Nov 20, 2014Observed: 9.2 ft at 9:45PM Nov 20, 2014Observed: 9.21 ft at 10:00PM Nov 20, 2014Observed: 9.17 ft at 10:15PM Nov 20, 2014Observed: 9.17 ft at 10:30PM Nov 20, 2014Observed: 9.17 ft at 10:45PM Nov 20, 2014Observed: 9.18 ft at 11:00PM Nov 20, 2014Observed: 9.2 ft at 11:15PM Nov 20, 2014Observed: 9.2 ft at 11:30PM Nov 20, 2014Observed: 9.2 ft at 11:45PM Nov 20, 2014Observed: 9.2 ft at 12:00AM Nov 21, 2014Observed: 9.16 ft at 12:15AM Nov 21, 2014Observed: 9.16 ft at 12:30AM Nov 21, 2014Observed: 9.17 ft at 12:45AM Nov 21, 2014Observed: 9.18 ft at 1:00AM Nov 21, 2014Observed: 9.18 ft at 1:15AM Nov 21, 2014Observed: 9.2 ft at 1:30AM Nov 21, 2014Observed: 9.2 ft at 1:45AM Nov 21, 2014Observed: 9.21 ft at 2:00AM Nov 21, 2014Observed: 9.16 ft at 2:15AM Nov 21, 2014Observed: 9.16 ft at 2:30AM Nov 21, 2014Observed: 9.17 ft at 2:45AM Nov 21, 2014Observed: 9.18 ft at 3:00AM Nov 21, 2014Observed: 9.18 ft at 3:15AM Nov 21, 2014Observed: 9.2 ft at 3:30AM Nov 21, 2014Observed: 9.2 ft at 3:45AM Nov 21, 2014Observed: 9.21 ft at 4:00AM Nov 21, 2014Observed: 9.19 ft at 4:15AM Nov 21, 2014Observed: 9.21 ft at 4:30AM Nov 21, 2014Observed: 9.2 ft at 4:45AM Nov 21, 2014Observed: 9.21 ft at 5:00AM Nov 21, 2014Observed: 9.21 ft at 5:15AM Nov 21, 2014Observed: 9.16 ft at 5:30AM Nov 21, 2014Observed: 9.16 ft at 5:45AM Nov 21, 2014Observed: 9.16 ft at 6:00AM Nov 21, 2014Observed: 9.16 ft at 6:15AM Nov 21, 2014Observed: 9.17 ft at 6:30AM Nov 21, 2014Observed: 9.16 ft at 6:45AM Nov 21, 2014Observed: 9.17 ft at 7:00AM Nov 21, 2014Observed: 9.17 ft at 7:15AM Nov 21, 2014Observed: 9.17 ft at 7:30AM Nov 21, 2014Observed: 9.19 ft at 7:45AM Nov 21, 2014Observed: 9.19 ft at 8:00AM Nov 21, 2014Observed: 9.19 ft at 8:15AM Nov 21, 2014Observed: 9.19 ft at 8:30AM Nov 21, 2014Observed: 9.2 ft at 8:45AM Nov 21, 2014Observed: 9.2 ft at 9:00AM Nov 21, 2014Observed: 9.16 ft at 9:15AM Nov 21, 2014Observed: 9.16 ft at 9:30AM Nov 21, 2014Observed: 9.16 ft at 9:45AM Nov 21, 2014Observed: 9.16 ft at 10:00AM Nov 21, 2014Observed: 9.16 ft at 10:15AM Nov 21, 2014Observed: 9.17 ft at 10:30AM Nov 21, 2014Observed: 9.18 ft at 10:45AM Nov 21, 2014Observed: 9.17 ft at 11:00AM Nov 21, 2014Observed: 9.2 ft at 11:15AM Nov 21, 2014Observed: 9.2 ft at 11:30AM Nov 21, 2014Observed: 9.2 ft at 11:45AM Nov 21, 2014Observed: 9.16 ft at 12:00PM Nov 21, 2014Observed: 9.16 ft at 12:15PM Nov 21, 2014Observed: 9.15 ft at 12:30PM Nov 21, 2014Observed: 9.17 ft at 12:45PM Nov 21, 2014Observed: 9.18 ft at 1:00PM Nov 21, 2014Observed: 9.19 ft at 1:15PM Nov 21, 2014Observed: 9.19 ft at 1:30PM Nov 21, 2014Observed: 9.19 ft at 1:45PM Nov 21, 2014Observed: 9.2 ft at 2:00PM Nov 21, 2014Observed: 9.23 ft at 2:15PM Nov 21, 2014Observed: 9.24 ft at 2:30PM Nov 21, 2014Observed: 9.26 ft at 2:45PM Nov 21, 2014Observed: 9.26 ft at 3:00PM Nov 21, 2014Observed: 9.26 ft at 3:15PM Nov 21, 2014Observed: 9.26 ft at 3:30PM Nov 21, 2014Observed: 9.27 ft at 3:45PM Nov 21, 2014Observed: 9.26 ft at 4:00PM Nov 21, 2014Observed: 9.27 ft at 4:15PM Nov 21, 2014Observed: 9.27 ft at 4:30PM Nov 21, 2014Observed: 9.26 ft at 4:45PM Nov 21, 2014Observed: 9.24 ft at 5:00PM Nov 21, 2014Observed: 9.23 ft at 5:15PM Nov 21, 2014Observed: 9.23 ft at 5:30PM Nov 21, 2014Observed: 9.24 ft at 5:45PM Nov 21, 2014Observed: 9.25 ft at 6:00PM Nov 21, 2014Observed: 9.26 ft at 6:15PM Nov 21, 2014Observed: 9.27 ft at 6:30PM Nov 21, 2014Observed: 9.26 ft at 6:45PM Nov 21, 2014Observed: 9.26 ft at 7:00PM Nov 21, 2014Observed: 9.26 ft at 7:15PM Nov 21, 2014Observed: 9.3 ft at 7:30PM Nov 21, 2014Observed: 9.3 ft at 7:45PM Nov 21, 2014Observed: 9.31 ft at 8:00PM Nov 21, 2014Observed: 9.3 ft at 8:15PM Nov 21, 2014Observed: 9.3 ft at 8:30PM Nov 21, 2014Observed: 9.29 ft at 8:45PM Nov 21, 2014Observed: 9.3 ft at 9:00PM Nov 21, 2014Observed: 9.29 ft at 9:15PM Nov 21, 2014Observed: 9.28 ft at 9:30PM Nov 21, 2014Observed: 9.29 ft at 9:45PM Nov 21, 2014Observed: 9.28 ft at 10:00PM Nov 21, 2014Observed: 9.28 ft at 10:15PM Nov 21, 2014Observed: 9.28 ft at 10:30PM Nov 21, 2014Observed: 9.28 ft at 10:45PM Nov 21, 2014Observed: 9.28 ft at 11:00PM Nov 21, 2014Observed: 9.29 ft at 11:15PM Nov 21, 2014Observed: 9.28 ft at 11:30PM Nov 21, 2014Observed: 9.29 ft at 11:45PM Nov 21, 2014Observed: 9.29 ft at 12:00AM Nov 22, 2014Observed: 9.3 ft at 12:15AM Nov 22, 2014Observed: 9.3 ft at 12:30AM Nov 22, 2014Observed: 9.31 ft at 12:45AM Nov 22, 2014Observed: 9.32 ft at 1:00AM Nov 22, 2014Observed: 9.32 ft at 1:15AM Nov 22, 2014Observed: 9.33 ft at 1:30AM Nov 22, 2014Observed: 9.33 ft at 1:45AM Nov 22, 2014Observed: 9.34 ft at 2:00AM Nov 22, 2014Observed: 9.35 ft at 2:15AM Nov 22, 2014Observed: 9.36 ft at 2:30AM Nov 22, 2014Observed: 9.37 ft at 2:45AM Nov 22, 2014Observed: 9.38 ft at 3:00AM Nov 22, 2014Observed: 9.39 ft at 3:15AM Nov 22, 2014Observed: 9.4 ft at 3:30AM Nov 22, 2014Observed: 9.41 ft at 3:45AM Nov 22, 2014Observed: 9.42 ft at 4:00AM Nov 22, 2014Observed: 9.48 ft at 4:15AM Nov 22, 2014Observed: 9.45 ft at 4:30AM Nov 22, 2014Observed: 9.45 ft at 4:45AM Nov 22, 2014Observed: 9.51 ft at 5:00AM Nov 22, 2014Observed: 9.46 ft at 5:15AM Nov 22, 2014Observed: 9.47 ft at 5:30AM Nov 22, 2014Observed: 9.47 ft at 5:45AM Nov 22, 2014Observed: 9.47 ft at 6:00AM Nov 22, 2014Observed: 9.46 ft at 6:15AM Nov 22, 2014Observed: 9.47 ft at 6:30AM Nov 22, 2014Observed: 9.46 ft at 6:45AM Nov 22, 2014Observed: 9.45 ft at 7:00AM Nov 22, 2014Observed: 9.44 ft at 7:15AM Nov 22, 2014Observed: 9.44 ft at 7:30AM Nov 22, 2014Observed: 9.43 ft at 7:45AM Nov 22, 2014Observed: 9.43 ft at 8:00AM Nov 22, 2014Observed: 9.42 ft at 8:15AM Nov 22, 2014Observed: 9.42 ft at 8:30AM Nov 22, 2014Observed: 9.41 ft at 8:45AM Nov 22, 2014Observed: 9.4 ft at 9:00AM Nov 22, 2014Observed: 9.4 ft at 9:15AM Nov 22, 2014Observed: 9.41 ft at 9:30AM Nov 22, 2014Observed: 9.4 ft at 9:45AM Nov 22, 2014Observed: 9.42 ft at 10:00AM Nov 22, 2014Observed: 9.41 ft at 10:15AM Nov 22, 2014Observed: 9.41 ft at 10:30AM Nov 22, 2014Observed: 9.4 ft at 10:45AM Nov 22, 2014Observed: 9.4 ft at 11:00AM Nov 22, 2014Observed: 9.41 ft at 11:15AM Nov 22, 2014Observed: 9.4 ft at 11:30AM Nov 22, 2014Observed: 9.41 ft at 11:45AM Nov 22, 2014Observed: 9.4 ft at 12:00PM Nov 22, 2014Observed: 9.4 ft at 12:15PM Nov 22, 2014Observed: 9.39 ft at 12:30PM Nov 22, 2014Observed: 9.39 ft at 12:45PM Nov 22, 2014Observed: 9.39 ft at 1:00PM Nov 22, 2014Observed: 9.39 ft at 1:15PM Nov 22, 2014Observed: 9.39 ft at 1:30PM Nov 22, 2014Observed: 9.38 ft at 1:45PM Nov 22, 2014Observed: 9.38 ft at 2:00PM Nov 22, 2014Observed: 9.38 ft at 2:15PM Nov 22, 2014Observed: 9.37 ft at 2:30PM Nov 22, 2014Observed: 9.37 ft at 2:45PM Nov 22, 2014Observed: 9.37 ft at 3:00PM Nov 22, 2014Observed: 9.38 ft at 3:15PM Nov 22, 2014Observed: 9.38 ft at 3:30PM Nov 22, 2014Observed: 9.37 ft at 3:45PM Nov 22, 2014Observed: 9.38 ft at 4:00PM Nov 22, 2014Observed: 9.39 ft at 4:15PM Nov 22, 2014Observed: 9.38 ft at 4:30PM Nov 22, 2014Observed: 9.38 ft at 4:45PM Nov 22, 2014Observed: 9.38 ft at 5:00PM Nov 22, 2014Observed: 9.37 ft at 5:15PM Nov 22, 2014Observed: 9.38 ft at 5:30PM Nov 22, 2014Observed: 9.38 ft at 5:45PM Nov 22, 2014Observed: 9.38 ft at 6:00PM Nov 22, 2014Observed: 9.39 ft at 6:15PM Nov 22, 2014Observed: 9.39 ft at 6:30PM Nov 22, 2014Observed: 9.39 ft at 6:45PM Nov 22, 2014Observed: 9.39 ft at 7:00PM Nov 22, 2014Observed: 9.4 ft at 7:15PM Nov 22, 2014Observed: 9.4 ft at 7:30PM Nov 22, 2014Observed: 9.4 ft at 7:45PM Nov 22, 2014Observed: 9.41 ft at 8:00PM Nov 22, 2014Observed: 9.41 ft at 8:15PM Nov 22, 2014Observed: 9.41 ft at 8:30PM Nov 22, 2014Observed: 9.41 ft at 8:45PM Nov 22, 2014Observed: 9.41 ft at 9:00PM Nov 22, 2014Observed: 9.41 ft at 9:15PM Nov 22, 2014Observed: 9.42 ft at 9:30PM Nov 22, 2014Observed: 9.41 ft at 9:45PM Nov 22, 2014Observed: 9.4 ft at 10:00PM Nov 22, 2014Observed: 9.41 ft at 10:15PM Nov 22, 2014Observed: 9.4 ft at 10:30PM Nov 22, 2014Observed: 9.45 ft at 10:45PM Nov 22, 2014Observed: 9.4 ft at 11:00PM Nov 22, 2014Observed: 9.4 ft at 11:15PM Nov 22, 2014Observed: 9.4 ft at 11:30PM Nov 22, 2014Observed: 9.4 ft at 11:45PM Nov 22, 2014Observed: 9.39 ft at 12:00AM Nov 23, 2014Observed: 9.39 ft at 12:15AM Nov 23, 2014Observed: 9.39 ft at 12:30AM Nov 23, 2014Observed: 9.42 ft at 12:45AM Nov 23, 2014Observed: 9.39 ft at 1:00AM Nov 23, 2014Observed: 9.38 ft at 1:15AM Nov 23, 2014Observed: 9.37 ft at 1:30AM Nov 23, 2014Observed: 9.38 ft at 1:45AM Nov 23, 2014Observed: 9.37 ft at 2:00AM Nov 23, 2014Observed: 9.37 ft at 2:15AM Nov 23, 2014Observed: 9.38 ft at 2:30AM Nov 23, 2014Observed: 9.37 ft at 2:45AM Nov 23, 2014Observed: 9.37 ft at 3:00AM Nov 23, 2014Observed: 9.38 ft at 3:15AM Nov 23, 2014Observed: 9.38 ft at 3:30AM Nov 23, 2014Observed: 9.37 ft at 3:45AM Nov 23, 2014Observed: 9.37 ft at 4:00AM Nov 23, 2014Observed: 9.37 ft at 4:15AM Nov 23, 2014Observed: 9.38 ft at 4:30AM Nov 23, 2014Observed: 9.38 ft at 4:45AM Nov 23, 2014Observed: 9.38 ft at 5:00AM Nov 23, 2014Observed: 9.38 ft at 5:15AM Nov 23, 2014Observed: 9.38 ft at 5:30AM Nov 23, 2014Observed: 9.38 ft at 5:45AM Nov 23, 2014Observed: 9.38 ft at 6:00AM Nov 23, 2014Observed: 9.38 ft at 6:15AM Nov 23, 2014Observed: 9.38 ft at 6:30AM Nov 23, 2014Observed: 9.38 ft at 6:45AM Nov 23, 2014Observed: 9.38 ft at 7:00AM Nov 23, 2014Observed: 9.39 ft at 7:15AM Nov 23, 2014Observed: 9.43 ft at 7:30AM Nov 23, 2014Observed: 9.45 ft at 7:45AM Nov 23, 2014Observed: 9.47 ft at 8:00AM Nov 23, 2014Observed: 9.48 ft at 8:15AM Nov 23, 2014Observed: 9.51 ft at 8:30AM Nov 23, 2014Highest Observation: 9.52 ft at 8:45AM Nov 23, 2014Highest Observation: 9.52 ft at 9:00AM Nov 23, 2014Highest Observation: 9.52 ft at 9:15AM Nov 23, 2014Observed: 9.51 ft at 9:30AM Nov 23, 2014Observed: 9.49 ft at 9:45AM Nov 23, 2014Observed: 9.49 ft at 10:00AM Nov 23, 2014Observed: 9.48 ft at 10:15AM Nov 23, 2014Forecast: 9.65 ft 4:00PM Nov 23, 2014Forecast: 9.68 ft 10:00PM Nov 23, 2014Forecast: 9.62 ft 4:00AM Nov 24, 2014Forecast: 9.52 ft 10:00AM Nov 24, 2014Forecast: 9.43 ft 4:00PM Nov 24, 2014Forecast: 9.41 ft 10:00PM Nov 24, 2014Forecast: 9.54 ft 4:00AM Nov 25, 2014Forecast: 9.73 ft 10:00AM Nov 25, 2014Forecast: 9.87 ft 4:00PM Nov 25, 2014Forecast: 9.95 ft 10:00PM Nov 25, 2014Highest Forecast: 10 ft 4:00AM Nov 26, 2014Highest Forecast: 10 ft 10:00AM Nov 26, 2014USGS--Water Resources of the United StatesRNTW1(plotting HGIRG) Graph Created (10:33AM Nov 23, 2014)ObservedForecast (issued 3:46PM Nov 22)Latest observed value: 9.48 ft at 10:15 AM PST 23-Nov-2014. Flood Stage is 13 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Cedar River (WA) at Renton are issued routinely year-round.

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Upstream Gauge - near Landsburg Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 14.5
Flood Stage: 13
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
(1) 17.13 ft on 11/24/1990
(2) 16.27 ft on 01/08/2009
(3) 16.04 ft on 11/30/1995
(4) 16.00 ft on 02/09/1996
(5) 14.14 ft on 12/04/1975
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.41 ft on 01/18/2011
(2) 16.27 ft on 01/08/2009
(3) 10.92 ft on 05/22/2008
(4) 13.19 ft on 11/07/2006
(5) 11.94 ft on 01/14/2006
Show More Recent Crests

(P): Preliminary values subject to further review.

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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
16 the Cedar River will cause major flooding in Renton...especially at the Renton Airport. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Cedar River Basin.
14.5 the Cedar River will flood areas of Renton including the Renton Airport.
13 the Cedar River will cause minor flooding along the river in Renton.
11.3 the Cedar River will locally overflow its banks...causing some areas of standing water...especially upstream of Maple Valley in the Dorre Don area.
About This Location Collapse

Latitude: 47.482778° N, Longitude: 122.202222° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 13 ft 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 15.2 ft 27.2 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

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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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(206) 526-6087
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Page last modified: 20-Nov-2014 2:52 AM
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