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Hydrograph River at a Glance Download
Issaquah Creek near Issaquah River Discharge (cfs)Stage (ft)Observed: 49 cfs at 10:00AM Nov 09, 2019Observed: 51 cfs at 10:15AM Nov 09, 2019Observed: 51 cfs at 10:30AM Nov 09, 2019Observed: 52 cfs at 10:45AM Nov 09, 2019Observed: 51 cfs at 11:00AM Nov 09, 2019Observed: 52 cfs at 11:15AM Nov 09, 2019Observed: 52 cfs at 11:30AM Nov 09, 2019Observed: 52 cfs at 11:45AM Nov 09, 2019Observed: 51 cfs at 12:00PM Nov 09, 2019Observed: 51 cfs at 12:15PM Nov 09, 2019Observed: 51 cfs at 12:30PM Nov 09, 2019Observed: 51 cfs at 12:45PM Nov 09, 2019Observed: 51 cfs at 1:00PM Nov 09, 2019Observed: 52 cfs at 1:15PM Nov 09, 2019Observed: 51 cfs at 1:30PM Nov 09, 2019Observed: 52 cfs at 1:45PM Nov 09, 2019Observed: 51 cfs at 2:00PM Nov 09, 2019Observed: 51 cfs at 2:15PM Nov 09, 2019Observed: 49 cfs at 2:30PM Nov 09, 2019Observed: 51 cfs at 2:45PM Nov 09, 2019Observed: 51 cfs at 3:00PM Nov 09, 2019Observed: 51 cfs at 3:15PM Nov 09, 2019Observed: 51 cfs at 3:30PM Nov 09, 2019Observed: 52 cfs at 3:45PM Nov 09, 2019Observed: 51 cfs at 4:00PM Nov 09, 2019Observed: 52 cfs at 4:15PM Nov 09, 2019Observed: 52 cfs at 4:30PM Nov 09, 2019Observed: 51 cfs at 4:45PM Nov 09, 2019Observed: 52 cfs at 5:00PM Nov 09, 2019Observed: 52 cfs at 5:15PM Nov 09, 2019Observed: 52 cfs at 5:30PM Nov 09, 2019Observed: 52 cfs at 5:45PM Nov 09, 2019Observed: 52 cfs at 6:00PM Nov 09, 2019Observed: 52 cfs at 6:15PM Nov 09, 2019Observed: 52 cfs at 6:30PM Nov 09, 2019Observed: 54 cfs at 6:45PM Nov 09, 2019Observed: 52 cfs at 7:00PM Nov 09, 2019Observed: 54 cfs at 7:15PM Nov 09, 2019Observed: 54 cfs at 7:30PM Nov 09, 2019Observed: 55 cfs at 7:45PM Nov 09, 2019Observed: 54 cfs at 8:00PM Nov 09, 2019Observed: 54 cfs at 8:15PM Nov 09, 2019Observed: 54 cfs at 9:15PM Nov 09, 2019Observed: 54 cfs at 9:30PM Nov 09, 2019Observed: 54 cfs at 9:45PM Nov 09, 2019Observed: 54 cfs at 10:00PM Nov 09, 2019Observed: 54 cfs at 10:15PM Nov 09, 2019Observed: 54 cfs at 10:30PM Nov 09, 2019Observed: 55 cfs at 10:45PM Nov 09, 2019Observed: 55 cfs at 11:00PM Nov 09, 2019Observed: 55 cfs at 11:15PM Nov 09, 2019Observed: 55 cfs at 11:30PM Nov 09, 2019Observed: 54 cfs at 11:45PM Nov 09, 2019Observed: 54 cfs at 12:00AM Nov 10, 2019Observed: 54 cfs at 12:15AM Nov 10, 2019Observed: 55 cfs at 12:30AM Nov 10, 2019Observed: 54 cfs at 12:45AM Nov 10, 2019Observed: 55 cfs at 1:00AM Nov 10, 2019Observed: 54 cfs at 1:15AM Nov 10, 2019Observed: 54 cfs at 1:30AM Nov 10, 2019Observed: 54 cfs at 1:45AM Nov 10, 2019Observed: 54 cfs at 2:00AM Nov 10, 2019Observed: 55 cfs at 2:15AM Nov 10, 2019Observed: 55 cfs at 2:30AM Nov 10, 2019Observed: 54 cfs at 2:45AM Nov 10, 2019Observed: 55 cfs at 3:00AM Nov 10, 2019Observed: 55 cfs at 3:15AM Nov 10, 2019Observed: 55 cfs at 3:30AM Nov 10, 2019Observed: 54 cfs at 3:45AM Nov 10, 2019Observed: 55 cfs at 4:00AM Nov 10, 2019Observed: 55 cfs at 4:15AM Nov 10, 2019Observed: 54 cfs at 4:30AM Nov 10, 2019Observed: 54 cfs at 4:45AM Nov 10, 2019Observed: 55 cfs at 5:00AM Nov 10, 2019Observed: 54 cfs at 5:15AM Nov 10, 2019Observed: 55 cfs at 5:30AM Nov 10, 2019Observed: 54 cfs at 5:45AM Nov 10, 2019Observed: 55 cfs at 6:00AM Nov 10, 2019Observed: 54 cfs at 6:15AM Nov 10, 2019Observed: 52 cfs at 6:30AM Nov 10, 2019Observed: 54 cfs at 6:45AM Nov 10, 2019Observed: 54 cfs at 7:00AM Nov 10, 2019Observed: 54 cfs at 7:15AM Nov 10, 2019Observed: 54 cfs at 7:30AM Nov 10, 2019Observed: 54 cfs at 7:45AM Nov 10, 2019Observed: 54 cfs at 8:00AM Nov 10, 2019Observed: 54 cfs at 8:15AM Nov 10, 2019Observed: 54 cfs at 8:30AM Nov 10, 2019Observed: 54 cfs at 8:45AM Nov 10, 2019Observed: 54 cfs at 9:00AM Nov 10, 2019Observed: 55 cfs at 9:15AM Nov 10, 2019Observed: 54 cfs at 9:30AM Nov 10, 2019Observed: 54 cfs at 9:45AM Nov 10, 2019Observed: 54 cfs at 10:00AM Nov 10, 2019Observed: 54 cfs at 10:15AM Nov 10, 2019Observed: 52 cfs at 10:30AM Nov 10, 2019Observed: 54 cfs at 10:45AM Nov 10, 2019Observed: 54 cfs at 11:00AM Nov 10, 2019Observed: 52 cfs at 11:15AM Nov 10, 2019Observed: 54 cfs at 11:30AM Nov 10, 2019Observed: 52 cfs at 11:45AM Nov 10, 2019Observed: 54 cfs at 12:00PM Nov 10, 2019Observed: 52 cfs at 12:15PM Nov 10, 2019Observed: 52 cfs at 12:30PM Nov 10, 2019Observed: 52 cfs at 12:45PM Nov 10, 2019Observed: 52 cfs at 1:00PM Nov 10, 2019Observed: 52 cfs at 1:15PM Nov 10, 2019Observed: 52 cfs at 1:30PM Nov 10, 2019Observed: 52 cfs at 1:45PM Nov 10, 2019Observed: 51 cfs at 2:00PM Nov 10, 2019Observed: 54 cfs at 2:15PM Nov 10, 2019Observed: 52 cfs at 2:30PM Nov 10, 2019Observed: 52 cfs at 2:45PM Nov 10, 2019Observed: 51 cfs at 3:00PM Nov 10, 2019Observed: 52 cfs at 3:15PM Nov 10, 2019Observed: 51 cfs at 3:30PM Nov 10, 2019Observed: 52 cfs at 3:45PM Nov 10, 2019Observed: 51 cfs at 4:00PM Nov 10, 2019Observed: 51 cfs at 4:15PM Nov 10, 2019Observed: 52 cfs at 4:30PM Nov 10, 2019Observed: 51 cfs at 4:45PM Nov 10, 2019Observed: 52 cfs at 5:00PM Nov 10, 2019Observed: 51 cfs at 5:15PM Nov 10, 2019Observed: 51 cfs at 5:30PM Nov 10, 2019Observed: 51 cfs at 5:45PM Nov 10, 2019Observed: 51 cfs at 6:00PM Nov 10, 2019Observed: 52 cfs at 6:15PM Nov 10, 2019Observed: 52 cfs at 6:30PM Nov 10, 2019Observed: 51 cfs at 6:45PM Nov 10, 2019Observed: 51 cfs at 7:00PM Nov 10, 2019Observed: 51 cfs at 7:15PM Nov 10, 2019Observed: 51 cfs at 7:30PM Nov 10, 2019Observed: 51 cfs at 7:45PM Nov 10, 2019Observed: 49 cfs at 8:00PM Nov 10, 2019Observed: 51 cfs at 8:15PM Nov 10, 2019Observed: 51 cfs at 9:15PM Nov 10, 2019Observed: 51 cfs at 9:30PM Nov 10, 2019Observed: 51 cfs at 9:45PM Nov 10, 2019Observed: 51 cfs at 10:00PM Nov 10, 2019Observed: 51 cfs at 10:15PM Nov 10, 2019Observed: 49 cfs at 10:30PM Nov 10, 2019Observed: 49 cfs at 10:45PM Nov 10, 2019Observed: 49 cfs at 11:00PM Nov 10, 2019Observed: 51 cfs at 11:15PM Nov 10, 2019Observed: 49 cfs at 11:30PM Nov 10, 2019Observed: 51 cfs at 11:45PM Nov 10, 2019Observed: 49 cfs at 12:00AM Nov 11, 2019Observed: 49 cfs at 12:15AM Nov 11, 2019Observed: 49 cfs at 12:30AM Nov 11, 2019Observed: 48 cfs at 12:45AM Nov 11, 2019Observed: 49 cfs at 1:00AM Nov 11, 2019Observed: 49 cfs at 1:15AM Nov 11, 2019Observed: 49 cfs at 1:30AM Nov 11, 2019Observed: 49 cfs at 1:45AM Nov 11, 2019Observed: 49 cfs at 2:00AM Nov 11, 2019Observed: 48 cfs at 2:15AM Nov 11, 2019Observed: 49 cfs at 2:30AM Nov 11, 2019Observed: 49 cfs at 2:45AM Nov 11, 2019Observed: 48 cfs at 3:00AM Nov 11, 2019Observed: 49 cfs at 3:15AM Nov 11, 2019Observed: 48 cfs at 3:30AM Nov 11, 2019Observed: 48 cfs at 3:45AM Nov 11, 2019Observed: 49 cfs at 4:00AM Nov 11, 2019Observed: 48 cfs at 4:15AM Nov 11, 2019Observed: 49 cfs at 4:30AM Nov 11, 2019Observed: 48 cfs at 4:45AM Nov 11, 2019Observed: 48 cfs at 5:00AM Nov 11, 2019Observed: 48 cfs at 5:15AM Nov 11, 2019Observed: 48 cfs at 5:30AM Nov 11, 2019Observed: 48 cfs at 5:45AM Nov 11, 2019Observed: 47 cfs at 6:00AM Nov 11, 2019Observed: 48 cfs at 6:15AM Nov 11, 2019Observed: 48 cfs at 6:30AM Nov 11, 2019Observed: 48 cfs at 6:45AM Nov 11, 2019Observed: 47 cfs at 7:00AM Nov 11, 2019Observed: 48 cfs at 7:15AM Nov 11, 2019Observed: 48 cfs at 7:30AM Nov 11, 2019Observed: 48 cfs at 7:45AM Nov 11, 2019Observed: 49 cfs at 8:00AM Nov 11, 2019Observed: 48 cfs at 8:15AM Nov 11, 2019Observed: 48 cfs at 8:30AM Nov 11, 2019Observed: 48 cfs at 8:45AM Nov 11, 2019Observed: 48 cfs at 9:00AM Nov 11, 2019Observed: 48 cfs at 9:15AM Nov 11, 2019Observed: 48 cfs at 9:30AM Nov 11, 2019Observed: 48 cfs at 9:45AM Nov 11, 2019Observed: 48 cfs at 10:00AM Nov 11, 2019Observed: 48 cfs at 10:15AM Nov 11, 2019Observed: 47 cfs at 10:30AM Nov 11, 2019Observed: 48 cfs at 10:45AM Nov 11, 2019Observed: 47 cfs at 11:00AM Nov 11, 2019Observed: 48 cfs at 11:15AM Nov 11, 2019Observed: 48 cfs at 11:30AM Nov 11, 2019Observed: 48 cfs at 11:45AM Nov 11, 2019Observed: 48 cfs at 12:00PM Nov 11, 2019Observed: 47 cfs at 12:15PM Nov 11, 2019Observed: 47 cfs at 12:30PM Nov 11, 2019Observed: 48 cfs at 12:45PM Nov 11, 2019Observed: 48 cfs at 1:00PM Nov 11, 2019Observed: 47 cfs at 1:15PM Nov 11, 2019Observed: 48 cfs at 1:30PM Nov 11, 2019Observed: 47 cfs at 1:45PM Nov 11, 2019Observed: 47 cfs at 2:00PM Nov 11, 2019Observed: 47 cfs at 2:15PM Nov 11, 2019Observed: 47 cfs at 2:30PM Nov 11, 2019Observed: 47 cfs at 2:45PM Nov 11, 2019Observed: 47 cfs at 3:00PM Nov 11, 2019Observed: 47 cfs at 3:15PM Nov 11, 2019Observed: 47 cfs at 3:30PM Nov 11, 2019Observed: 47 cfs at 3:45PM Nov 11, 2019Observed: 47 cfs at 4:00PM Nov 11, 2019Observed: 47 cfs at 4:15PM Nov 11, 2019Observed: 47 cfs at 4:30PM Nov 11, 2019Observed: 47 cfs at 4:45PM Nov 11, 2019Observed: 47 cfs at 5:00PM Nov 11, 2019Observed: 47 cfs at 5:15PM Nov 11, 2019Observed: 47 cfs at 5:30PM Nov 11, 2019Observed: 47 cfs at 5:45PM Nov 11, 2019Observed: 47 cfs at 6:00PM Nov 11, 2019Observed: 47 cfs at 6:15PM Nov 11, 2019Observed: 47 cfs at 6:30PM Nov 11, 2019Observed: 47 cfs at 6:45PM Nov 11, 2019Observed: 47 cfs at 7:00PM Nov 11, 2019Observed: 48 cfs at 7:15PM Nov 11, 2019Observed: 47 cfs at 7:30PM Nov 11, 2019Observed: 47 cfs at 7:45PM Nov 11, 2019Observed: 47 cfs at 8:00PM Nov 11, 2019Observed: 47 cfs at 8:15PM Nov 11, 2019Observed: 47 cfs at 9:15PM Nov 11, 2019Observed: 47 cfs at 9:30PM Nov 11, 2019Observed: 47 cfs at 9:45PM Nov 11, 2019Observed: 47 cfs at 10:00PM Nov 11, 2019Observed: 47 cfs at 10:15PM Nov 11, 2019Observed: 47 cfs at 10:30PM Nov 11, 2019Observed: 47 cfs at 10:45PM Nov 11, 2019Observed: 47 cfs at 11:00PM Nov 11, 2019Observed: 47 cfs at 11:15PM Nov 11, 2019Observed: 47 cfs at 11:30PM Nov 11, 2019Observed: 47 cfs at 11:45PM Nov 11, 2019Observed: 47 cfs at 12:00AM Nov 12, 2019Observed: 47 cfs at 12:15AM Nov 12, 2019Observed: 45 cfs at 12:30AM Nov 12, 2019Observed: 47 cfs at 12:45AM Nov 12, 2019Observed: 47 cfs at 1:00AM Nov 12, 2019Observed: 47 cfs at 1:15AM Nov 12, 2019Observed: 45 cfs at 1:30AM Nov 12, 2019Observed: 47 cfs at 1:45AM Nov 12, 2019Observed: 47 cfs at 2:00AM Nov 12, 2019Observed: 47 cfs at 2:15AM Nov 12, 2019Observed: 47 cfs at 2:30AM Nov 12, 2019Observed: 47 cfs at 2:45AM Nov 12, 2019Observed: 45 cfs at 3:00AM Nov 12, 2019Observed: 47 cfs at 3:15AM Nov 12, 2019Observed: 45 cfs at 3:30AM Nov 12, 2019Observed: 45 cfs at 3:45AM Nov 12, 2019Observed: 45 cfs at 4:00AM Nov 12, 2019Observed: 47 cfs at 4:15AM Nov 12, 2019Observed: 47 cfs at 4:30AM Nov 12, 2019Observed: 45 cfs at 4:45AM Nov 12, 2019Observed: 45 cfs at 5:00AM Nov 12, 2019Observed: 45 cfs at 5:15AM Nov 12, 2019Observed: 45 cfs at 5:30AM Nov 12, 2019Observed: 45 cfs at 5:45AM Nov 12, 2019Observed: 47 cfs at 6:00AM Nov 12, 2019Observed: 45 cfs at 6:15AM Nov 12, 2019Observed: 47 cfs at 6:30AM Nov 12, 2019Observed: 47 cfs at 6:45AM Nov 12, 2019Observed: 47 cfs at 7:00AM Nov 12, 2019Observed: 48 cfs at 7:15AM Nov 12, 2019Observed: 49 cfs at 7:30AM Nov 12, 2019Observed: 51 cfs at 7:45AM Nov 12, 2019Observed: 55 cfs at 8:00AM Nov 12, 2019Observed: 57 cfs at 8:15AM Nov 12, 2019Observed: 60 cfs at 8:30AM Nov 12, 2019Observed: 60 cfs at 8:45AM Nov 12, 2019Observed: 60 cfs at 9:00AM Nov 12, 2019Highest Observation: 61 cfs at 9:15AM Nov 12, 2019Forecast: 55.28 cfs 10:00AM Nov 12, 2019Forecast: 55.74 cfs 4:00PM Nov 12, 2019Forecast: 54.7 cfs 10:00PM Nov 12, 2019Forecast: 52.95 cfs 4:00AM Nov 13, 2019Forecast: 51.57 cfs 10:00AM Nov 13, 2019Forecast: 50.43 cfs 4:00PM Nov 13, 2019Forecast: 49.5 cfs 10:00PM Nov 13, 2019Forecast: 48.63 cfs 4:00AM Nov 14, 2019Forecast: 47.77 cfs 10:00AM Nov 14, 2019Forecast: 47.03 cfs 4:00PM Nov 14, 2019Forecast: 47.45 cfs 10:00PM Nov 14, 2019Highest Forecast: 59.81 cfs 4:00AM Nov 15, 2019USGS--Water Resources of the United StatesISSW1(plotting QRIRV) Graph Created (9:49AM Nov 12, 2019)ObservedForecast (issued 8:54AM Nov 12)Latest observed value: 61 cfs at 9:15 AM PST 12-Nov-2019. Flood Flow is 2 kcfs
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
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.

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

NOTE: Forecasts for the Issaquah Creek near Issaquah are issued routinely year-round.

Return to Area Map
Flood Categories (in KCFS)
Major Flood Flow: 2.8
Moderate Flood Flow: 2.3
Flood Flow: 2
Action Flow: 0
Low Stage (in feet): 0

Historic Crests
(1) 3,200 cfs on 01/09/1990
(2) 3,100 cfs on 11/24/1986
(3) 2,870 cfs on 12/03/1975
(4) 2,450 cfs on 01/08/2009
(5) 2,420 cfs on 02/08/1996
(6) 2,410 cfs on 11/24/1990
(7) 2,330 cfs on 01/25/1984
(8) 2,300 cfs on 01/19/1986
(9) 2,260 cfs on 02/28/1972
(10) 2,160 cfs on 11/29/1995
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 2,010 cfs on 12/09/2015 (P)
(2) 1,020 cfs on 01/05/2015
(3) 1,020 cfs on 03/06/2014
(4) 833 cfs on 01/30/2013
(5) 1,240 cfs on 01/30/2012
(6) 2,060 cfs on 12/12/2010
(7) 2,450 cfs on 01/08/2009
(8) 1,970 cfs on 12/03/2007
(9) 2,080 cfs on 11/06/2006
(10) 1,500 cfs on 01/11/2006
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
2800 Issaquah Creek will cause severe near record flooding in Issaquah valley. Deep and swift flood waters will inundate residential and business areas and numerous roads. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Issaquah Creek Basin.
2300 Issaquah Creek will cause major flooding in most of the valley. Deep and swift flood waters will inundate residential and business areas and numerous roads. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Issaquah Creek Basin.
2000 Issaquah Creek will flood most low areas in the valley. Swift waters will flood residential and business areas and roads including Newport Way.
1200 Issaquah Creek will spill over its banks into low flood prone areas of the valley.
About This Location Collapse

Latitude: 47.552500° N, Longitude: 122.046667° 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 35.99 ft 46.49 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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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: 1-Mar-2019 12:32 AM
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