Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Cedar River (WA) near Landsburg Stage (ft)Flow (kcfs)Observed: 1.56 ft at 4:45PM Jun 30, 2015Observed: 1.56 ft at 5:00PM Jun 30, 2015Observed: 1.55 ft at 5:15PM Jun 30, 2015Observed: 1.55 ft at 5:30PM Jun 30, 2015Observed: 1.55 ft at 5:45PM Jun 30, 2015Observed: 1.55 ft at 6:00PM Jun 30, 2015Observed: 1.55 ft at 6:15PM Jun 30, 2015Observed: 1.55 ft at 6:30PM Jun 30, 2015Observed: 1.55 ft at 6:45PM Jun 30, 2015Observed: 1.55 ft at 7:00PM Jun 30, 2015Observed: 1.55 ft at 7:15PM Jun 30, 2015Observed: 1.55 ft at 7:30PM Jun 30, 2015Observed: 1.55 ft at 7:45PM Jun 30, 2015Observed: 1.56 ft at 8:00PM Jun 30, 2015Observed: 1.56 ft at 8:15PM Jun 30, 2015Observed: 1.56 ft at 8:30PM Jun 30, 2015Observed: 1.56 ft at 8:45PM Jun 30, 2015Observed: 1.56 ft at 9:00PM Jun 30, 2015Observed: 1.56 ft at 9:15PM Jun 30, 2015Observed: 1.56 ft at 9:30PM Jun 30, 2015Observed: 1.56 ft at 9:45PM Jun 30, 2015Observed: 1.56 ft at 10:00PM Jun 30, 2015Observed: 1.56 ft at 10:15PM Jun 30, 2015Observed: 1.56 ft at 10:30PM Jun 30, 2015Observed: 1.56 ft at 10:45PM Jun 30, 2015Observed: 1.56 ft at 11:00PM Jun 30, 2015Observed: 1.56 ft at 11:15PM Jun 30, 2015Observed: 1.56 ft at 11:30PM Jun 30, 2015Observed: 1.56 ft at 11:45PM Jun 30, 2015Observed: 1.56 ft at 12:00AM Jul 01, 2015Observed: 1.56 ft at 12:15AM Jul 01, 2015Observed: 1.56 ft at 12:30AM Jul 01, 2015Observed: 1.56 ft at 12:45AM Jul 01, 2015Highest Observation: 1.57 ft at 1:00AM Jul 01, 2015Observed: 1.56 ft at 1:15AM Jul 01, 2015Observed: 1.56 ft at 1:30AM Jul 01, 2015Observed: 1.56 ft at 1:45AM Jul 01, 2015Observed: 1.56 ft at 2:00AM Jul 01, 2015Observed: 1.56 ft at 2:15AM Jul 01, 2015Observed: 1.55 ft at 2:30AM Jul 01, 2015Observed: 1.55 ft at 2:45AM Jul 01, 2015Observed: 1.55 ft at 3:00AM Jul 01, 2015Observed: 1.55 ft at 3:15AM Jul 01, 2015Observed: 1.56 ft at 3:30AM Jul 01, 2015Observed: 1.56 ft at 3:45AM Jul 01, 2015Observed: 1.56 ft at 4:00AM Jul 01, 2015Observed: 1.56 ft at 4:15AM Jul 01, 2015Observed: 1.55 ft at 4:30AM Jul 01, 2015Observed: 1.55 ft at 4:45AM Jul 01, 2015Observed: 1.55 ft at 5:00AM Jul 01, 2015Observed: 1.54 ft at 5:15AM Jul 01, 2015Observed: 1.54 ft at 5:30AM Jul 01, 2015Observed: 1.53 ft at 5:45AM Jul 01, 2015Observed: 1.53 ft at 6:00AM Jul 01, 2015Observed: 1.52 ft at 6:15AM Jul 01, 2015Observed: 1.52 ft at 6:30AM Jul 01, 2015Observed: 1.52 ft at 6:45AM Jul 01, 2015Observed: 1.51 ft at 7:00AM Jul 01, 2015Observed: 1.51 ft at 7:15AM Jul 01, 2015Observed: 1.51 ft at 7:30AM Jul 01, 2015Observed: 1.5 ft at 7:45AM Jul 01, 2015Observed: 1.5 ft at 8:00AM Jul 01, 2015Observed: 1.49 ft at 8:15AM Jul 01, 2015Observed: 1.49 ft at 8:30AM Jul 01, 2015Observed: 1.48 ft at 8:45AM Jul 01, 2015Observed: 1.48 ft at 9:00AM Jul 01, 2015Observed: 1.47 ft at 9:15AM Jul 01, 2015Observed: 1.47 ft at 9:30AM Jul 01, 2015Observed: 1.47 ft at 9:45AM Jul 01, 2015Observed: 1.47 ft at 10:00AM Jul 01, 2015Observed: 1.47 ft at 10:15AM Jul 01, 2015Observed: 1.47 ft at 10:30AM Jul 01, 2015Observed: 1.47 ft at 10:45AM Jul 01, 2015Observed: 1.47 ft at 11:00AM Jul 01, 2015Observed: 1.47 ft at 11:15AM Jul 01, 2015Observed: 1.47 ft at 11:30AM Jul 01, 2015Observed: 1.47 ft at 11:45AM Jul 01, 2015Observed: 1.47 ft at 12:00PM Jul 01, 2015Observed: 1.47 ft at 12:15PM Jul 01, 2015Observed: 1.47 ft at 12:30PM Jul 01, 2015Observed: 1.47 ft at 12:45PM Jul 01, 2015Observed: 1.47 ft at 1:00PM Jul 01, 2015Observed: 1.47 ft at 1:15PM Jul 01, 2015Observed: 1.47 ft at 1:30PM Jul 01, 2015Observed: 1.47 ft at 1:45PM Jul 01, 2015Observed: 1.47 ft at 2:00PM Jul 01, 2015Observed: 1.47 ft at 2:15PM Jul 01, 2015Observed: 1.46 ft at 2:30PM Jul 01, 2015Observed: 1.46 ft at 2:45PM Jul 01, 2015Observed: 1.46 ft at 3:00PM Jul 01, 2015Observed: 1.46 ft at 3:15PM Jul 01, 2015Observed: 1.46 ft at 3:30PM Jul 01, 2015Observed: 1.46 ft at 3:45PM Jul 01, 2015Observed: 1.45 ft at 4:00PM Jul 01, 2015Observed: 1.45 ft at 4:15PM Jul 01, 2015Observed: 1.45 ft at 4:30PM Jul 01, 2015Observed: 1.45 ft at 4:45PM Jul 01, 2015Observed: 1.45 ft at 5:00PM Jul 01, 2015Observed: 1.45 ft at 5:15PM Jul 01, 2015Observed: 1.45 ft at 5:30PM Jul 01, 2015Observed: 1.45 ft at 5:45PM Jul 01, 2015Observed: 1.45 ft at 6:00PM Jul 01, 2015Observed: 1.45 ft at 6:15PM Jul 01, 2015Observed: 1.45 ft at 6:30PM Jul 01, 2015Observed: 1.45 ft at 6:45PM Jul 01, 2015Observed: 1.45 ft at 7:00PM Jul 01, 2015Observed: 1.45 ft at 7:15PM Jul 01, 2015Observed: 1.45 ft at 7:30PM Jul 01, 2015Observed: 1.45 ft at 7:45PM Jul 01, 2015Observed: 1.45 ft at 8:00PM Jul 01, 2015Observed: 1.45 ft at 8:15PM Jul 01, 2015Observed: 1.45 ft at 8:30PM Jul 01, 2015Observed: 1.45 ft at 8:45PM Jul 01, 2015Observed: 1.45 ft at 9:00PM Jul 01, 2015Observed: 1.45 ft at 9:15PM Jul 01, 2015Observed: 1.45 ft at 9:30PM Jul 01, 2015Observed: 1.45 ft at 9:45PM Jul 01, 2015Observed: 1.45 ft at 10:00PM Jul 01, 2015Observed: 1.45 ft at 10:15PM Jul 01, 2015Observed: 1.45 ft at 10:30PM Jul 01, 2015Observed: 1.45 ft at 10:45PM Jul 01, 2015Observed: 1.45 ft at 11:00PM Jul 01, 2015Observed: 1.45 ft at 11:15PM Jul 01, 2015Observed: 1.45 ft at 11:30PM Jul 01, 2015Observed: 1.45 ft at 11:45PM Jul 01, 2015Observed: 1.44 ft at 12:00AM Jul 02, 2015Observed: 1.44 ft at 12:15AM Jul 02, 2015Observed: 1.44 ft at 12:30AM Jul 02, 2015Observed: 1.44 ft at 12:45AM Jul 02, 2015Observed: 1.44 ft at 1:00AM Jul 02, 2015Observed: 1.44 ft at 1:15AM Jul 02, 2015Observed: 1.44 ft at 1:30AM Jul 02, 2015Observed: 1.45 ft at 1:45AM Jul 02, 2015Observed: 1.45 ft at 2:00AM Jul 02, 2015Observed: 1.45 ft at 2:15AM Jul 02, 2015Observed: 1.45 ft at 2:30AM Jul 02, 2015Observed: 1.44 ft at 2:45AM Jul 02, 2015Observed: 1.44 ft at 3:00AM Jul 02, 2015Observed: 1.44 ft at 3:15AM Jul 02, 2015Observed: 1.45 ft at 3:30AM Jul 02, 2015Observed: 1.45 ft at 3:45AM Jul 02, 2015Observed: 1.45 ft at 4:00AM Jul 02, 2015Observed: 1.45 ft at 4:15AM Jul 02, 2015Observed: 1.45 ft at 4:30AM Jul 02, 2015Observed: 1.45 ft at 4:45AM Jul 02, 2015Observed: 1.45 ft at 5:00AM Jul 02, 2015Observed: 1.45 ft at 5:15AM Jul 02, 2015Observed: 1.45 ft at 5:30AM Jul 02, 2015Observed: 1.45 ft at 5:45AM Jul 02, 2015Observed: 1.45 ft at 6:00AM Jul 02, 2015Observed: 1.45 ft at 6:15AM Jul 02, 2015Observed: 1.45 ft at 6:30AM Jul 02, 2015Observed: 1.45 ft at 6:45AM Jul 02, 2015Observed: 1.45 ft at 7:00AM Jul 02, 2015Observed: 1.45 ft at 7:15AM Jul 02, 2015Observed: 1.45 ft at 7:30AM Jul 02, 2015Observed: 1.45 ft at 7:45AM Jul 02, 2015Observed: 1.45 ft at 8:00AM Jul 02, 2015Observed: 1.45 ft at 8:15AM Jul 02, 2015Observed: 1.45 ft at 8:30AM Jul 02, 2015Observed: 1.45 ft at 8:45AM Jul 02, 2015Observed: 1.45 ft at 9:00AM Jul 02, 2015Observed: 1.45 ft at 9:15AM Jul 02, 2015Observed: 1.45 ft at 9:30AM Jul 02, 2015Observed: 1.45 ft at 9:45AM Jul 02, 2015Observed: 1.45 ft at 10:00AM Jul 02, 2015Observed: 1.45 ft at 10:15AM Jul 02, 2015Observed: 1.45 ft at 10:30AM Jul 02, 2015Observed: 1.45 ft at 10:45AM Jul 02, 2015Observed: 1.45 ft at 11:00AM Jul 02, 2015Observed: 1.45 ft at 11:15AM Jul 02, 2015Observed: 1.45 ft at 11:30AM Jul 02, 2015Observed: 1.45 ft at 11:45AM Jul 02, 2015Observed: 1.45 ft at 12:00PM Jul 02, 2015Observed: 1.45 ft at 12:15PM Jul 02, 2015Observed: 1.45 ft at 12:30PM Jul 02, 2015Observed: 1.45 ft at 12:45PM Jul 02, 2015Observed: 1.45 ft at 1:00PM Jul 02, 2015Observed: 1.45 ft at 1:15PM Jul 02, 2015Observed: 1.45 ft at 1:30PM Jul 02, 2015Observed: 1.45 ft at 1:45PM Jul 02, 2015Observed: 1.45 ft at 2:00PM Jul 02, 2015Observed: 1.45 ft at 2:15PM Jul 02, 2015Observed: 1.45 ft at 2:30PM Jul 02, 2015Observed: 1.45 ft at 2:45PM Jul 02, 2015Observed: 1.45 ft at 3:00PM Jul 02, 2015Observed: 1.44 ft at 3:15PM Jul 02, 2015Observed: 1.44 ft at 3:30PM Jul 02, 2015Observed: 1.44 ft at 3:45PM Jul 02, 2015Observed: 1.44 ft at 4:00PM Jul 02, 2015Observed: 1.44 ft at 4:15PM Jul 02, 2015Observed: 1.44 ft at 4:30PM Jul 02, 2015Observed: 1.44 ft at 4:45PM Jul 02, 2015Observed: 1.44 ft at 5:00PM Jul 02, 2015Observed: 1.44 ft at 5:15PM Jul 02, 2015Observed: 1.44 ft at 5:30PM Jul 02, 2015Observed: 1.44 ft at 5:45PM Jul 02, 2015Observed: 1.44 ft at 6:00PM Jul 02, 2015Observed: 1.44 ft at 6:15PM Jul 02, 2015Observed: 1.45 ft at 6:30PM Jul 02, 2015Observed: 1.45 ft at 6:45PM Jul 02, 2015Observed: 1.45 ft at 7:00PM Jul 02, 2015Observed: 1.45 ft at 7:15PM Jul 02, 2015Observed: 1.45 ft at 7:30PM Jul 02, 2015Observed: 1.44 ft at 7:45PM Jul 02, 2015Observed: 1.44 ft at 8:00PM Jul 02, 2015Observed: 1.44 ft at 8:15PM Jul 02, 2015Observed: 1.44 ft at 8:30PM Jul 02, 2015Observed: 1.44 ft at 8:45PM Jul 02, 2015Observed: 1.44 ft at 9:00PM Jul 02, 2015Observed: 1.44 ft at 9:15PM Jul 02, 2015Observed: 1.43 ft at 9:30PM Jul 02, 2015Observed: 1.43 ft at 9:45PM Jul 02, 2015Observed: 1.43 ft at 10:00PM Jul 02, 2015Observed: 1.44 ft at 10:15PM Jul 02, 2015Observed: 1.44 ft at 10:30PM Jul 02, 2015Observed: 1.44 ft at 10:45PM Jul 02, 2015Observed: 1.45 ft at 11:00PM Jul 02, 2015Observed: 1.45 ft at 11:15PM Jul 02, 2015Observed: 1.45 ft at 11:30PM Jul 02, 2015Observed: 1.44 ft at 11:45PM Jul 02, 2015Observed: 1.44 ft at 12:00AM Jul 03, 2015Observed: 1.44 ft at 12:15AM Jul 03, 2015Observed: 1.44 ft at 12:30AM Jul 03, 2015Observed: 1.44 ft at 12:45AM Jul 03, 2015Observed: 1.44 ft at 1:00AM Jul 03, 2015Observed: 1.44 ft at 1:15AM Jul 03, 2015Observed: 1.45 ft at 1:30AM Jul 03, 2015Observed: 1.45 ft at 1:45AM Jul 03, 2015Observed: 1.45 ft at 2:00AM Jul 03, 2015Observed: 1.44 ft at 2:15AM Jul 03, 2015Observed: 1.44 ft at 2:30AM Jul 03, 2015Observed: 1.44 ft at 2:45AM Jul 03, 2015Observed: 1.44 ft at 3:00AM Jul 03, 2015Observed: 1.44 ft at 3:15AM Jul 03, 2015Observed: 1.44 ft at 3:30AM Jul 03, 2015Observed: 1.44 ft at 3:45AM Jul 03, 2015Observed: 1.44 ft at 4:00AM Jul 03, 2015Observed: 1.44 ft at 4:15AM Jul 03, 2015Observed: 1.44 ft at 4:30AM Jul 03, 2015Observed: 1.44 ft at 4:45AM Jul 03, 2015Observed: 1.44 ft at 5:00AM Jul 03, 2015Observed: 1.44 ft at 5:15AM Jul 03, 2015Observed: 1.44 ft at 5:30AM Jul 03, 2015Observed: 1.44 ft at 5:45AM Jul 03, 2015Observed: 1.44 ft at 6:00AM Jul 03, 2015Observed: 1.44 ft at 6:15AM Jul 03, 2015Observed: 1.44 ft at 6:30AM Jul 03, 2015Observed: 1.45 ft at 6:45AM Jul 03, 2015Observed: 1.45 ft at 7:00AM Jul 03, 2015Observed: 1.45 ft at 7:15AM Jul 03, 2015Observed: 1.45 ft at 7:30AM Jul 03, 2015Observed: 1.45 ft at 7:45AM Jul 03, 2015Observed: 1.45 ft at 8:00AM Jul 03, 2015Observed: 1.45 ft at 8:15AM Jul 03, 2015Observed: 1.45 ft at 8:30AM Jul 03, 2015Observed: 1.45 ft at 8:45AM Jul 03, 2015Observed: 1.45 ft at 9:00AM Jul 03, 2015Observed: 1.45 ft at 9:15AM Jul 03, 2015Observed: 1.45 ft at 9:30AM Jul 03, 2015Observed: 1.45 ft at 9:45AM Jul 03, 2015Observed: 1.45 ft at 10:00AM Jul 03, 2015Observed: 1.44 ft at 10:15AM Jul 03, 2015Observed: 1.44 ft at 10:30AM Jul 03, 2015Observed: 1.44 ft at 10:45AM Jul 03, 2015Observed: 1.44 ft at 11:00AM Jul 03, 2015Observed: 1.44 ft at 11:15AM Jul 03, 2015Observed: 1.44 ft at 11:30AM Jul 03, 2015Observed: 1.44 ft at 11:45AM Jul 03, 2015Observed: 1.44 ft at 12:00PM Jul 03, 2015Observed: 1.43 ft at 12:15PM Jul 03, 2015Observed: 1.43 ft at 12:30PM Jul 03, 2015Observed: 1.43 ft at 12:45PM Jul 03, 2015Observed: 1.43 ft at 1:00PM Jul 03, 2015Observed: 1.44 ft at 1:15PM Jul 03, 2015Observed: 1.44 ft at 1:30PM Jul 03, 2015Observed: 1.44 ft at 1:45PM Jul 03, 2015Observed: 1.44 ft at 2:00PM Jul 03, 2015Observed: 1.44 ft at 2:15PM Jul 03, 2015Observed: 1.44 ft at 2:30PM Jul 03, 2015Observed: 1.45 ft at 2:45PM Jul 03, 2015Observed: 1.44 ft at 3:00PM Jul 03, 2015Observed: 1.44 ft at 3:15PM Jul 03, 2015Observed: 1.44 ft at 3:30PM Jul 03, 2015Observed: 1.44 ft at 3:45PM Jul 03, 2015Observed: 1.44 ft at 4:00PM Jul 03, 2015Highest Forecast: 1.45 ft 5:00PM Jul 03, 2015Highest Forecast: 1.45 ft 11:00PM Jul 03, 2015Highest Forecast: 1.45 ft 5:00AM Jul 04, 2015Highest Forecast: 1.45 ft 11:00AM Jul 04, 2015Highest Forecast: 1.45 ft 5:00PM Jul 04, 2015Highest Forecast: 1.45 ft 11:00PM Jul 04, 2015Highest Forecast: 1.45 ft 5:00AM Jul 05, 2015Highest Forecast: 1.45 ft 11:00AM Jul 05, 2015Highest Forecast: 1.45 ft 5:00PM Jul 05, 2015Highest Forecast: 1.45 ft 11:00PM Jul 05, 2015Highest Forecast: 1.45 ft 5:00AM Jul 06, 2015Highest Forecast: 1.45 ft 11:00AM Jul 06, 2015USGS--Water Resources of the United StatesLNDW1(plotting HGIRG) Graph Created (4:33PM Jul 3, 2015)ObservedForecast (issued 7:16AM Jul 3)Latest observed value: 1.44 ft at 4:00 PM PDT 3-Jul-2015. Flood Stage is 5.7 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
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) near Landsburg are issued routinely year-round.

Return to Area Map
Downstream Gauge Downstream Gauge - at Renton
Flood Categories (in feet)
Major Flood Stage: 7.5
Moderate Flood Stage: 6.5
Flood Stage: 5.7
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
(1) 13.55 ft on 12/29/1917
(2) 10.95 ft on 01/13/1928
(3) 10.38 ft on 11/24/1990
(4) 10.30 ft on 01/10/1923
(5) 9.74 ft on 03/10/1916
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.37 ft on 01/25/2011
(2) 5.17 ft on 01/22/2011
(3) 5.97 ft on 01/17/2011
(4) 8.44 ft on 01/08/2009
(5) 4.29 ft on 05/21/2008
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
7.5 the Cedar River will cause severe flooding from Landsburg downstream through Maplewood. Deep and swift flood waters will inundate many roads and some residential areas...especially in Maple Valley. Flooding wil occur all along the river including headwaters...tributaries...and other streams within and near the Cedar River Basin. A stage of 7.5 feet on the Cedar River corresponds to a phase 4 flood in the King County flood system.
6.5 the Cedar River will cause major flooding from Landsburg downstream through Maplewood. Deep and swift flood waters will inundate many roads and some residential areas...especially in Maple Valley. Flooding threatens SR-169. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Cedar River Basin. A stage of 6.5 feet on the Cedar River corresponds to a phase 4 flood in the King County flood system.
5.7 the Cedar River will cause flooding from Landsburg downstream through Maplewood. Swift waters will flood roads and some residential areas...especially in Maple Valley. Flooding threatens Beyers Road. A stage of 5.7 feet on the Cedar River corresponds roughly to a phase 4 flood in the King County flood system.
5 the Cedar River will flood low areas from Landsburg downstream through Maplewood...mainly in Dorre Don area of Maple Valley and along Jones Rd. A stage of 5.0 feet on the Cedar River corresponds roughly to a phase 3 flood in the King County flood system.
4.4 the Cedar River will locally spill over its banks and over Jones Rd near 156th Ave SE. A stage of 4.4 feet on the Cedar River corresponds roughly to Phase 2 in the King County flood system.
About This Location Collapse

Latitude: 47.393889° N, Longitude: 121.953333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 5.7 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 29 565.9 ft 570.9 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:

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
Ask Questions/Webmaster
Page last modified: 12-Feb-2015 9:31 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities