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News - updated November 2009

USGS 12144500 SNOQUALMIE RIVER NEAR SNOQUALMIE, WA

 

PROVISIONAL DATA SUBJECT TO REVISION
 
 
Location.--Latitude 47°32'43", Longitude 121°50'28", in SW 1/4 SW 1/4 Section 19, Township 24 North, Range 8 East, in King County, Hydrologic Unit 17110010, on right bank 0.3 mile downstream from Snoqualmie Falls, 0.4 mile upstream from Tokul Creek, 1.5 miles northwest of Snoqualmie, and at river mile 40.0. Drainage area is 375 mi2. Elevation of gage is 120 feet above NGVD of 1929, from river profile map.

Maps.--Locate this station on a map of the basin (PDF).

Additional Data and Information.--Station data inventory, annual data report, and latest shifted rating.

Flood Stage.--The National Weather Service Flood Stage for this station is 20,000 cfs. King County has Flood Phase Information for this gage.

Cooperation.--Funds for the operation of the gage and telemetry equipment, and production of the data are provided by Puget Sound Energy.

Station Notes

gage The King County Flood Phase related to this gage is based on the sum of the North, South, and Middle Forks of the Snoqualmie River.

 
 
Available Parameters
All 2 Available Parameters for this site
00060 Discharge
00065 Gage height

Graph
Graph w/ stats
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Table
Tab-separated
Days

 (1-60) 		 
Summary of all available data for this site

Discharge, cubic feet per second
Most recent instantaneous value: 3,750   11-23-2009  12:30 PST
Graph of    
Create presentation-quality / stand-alone graph parm 00060 DD17
Daily discharge statistics, in cfs, for Nov 23 based on 50 years of record more
Min
(2001)		 20th
percen-
tile		 Median Most Recent
Instantaneous
Value		 Mean 80th
percen-
tile		 Max
(1960)
580 1510 2560 3,750 4320 4340 43300

Gage height, feet
Most recent instantaneous value: 6.73   11-23-2009  12:30 PST
Graph of    
Create presentation-quality / stand-alone graph parm 00065 DD18
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Title: USGS Real-Time Water Data for the Nation
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 Page Contact Information: Washington Water-Data Support Team
Page Last Modified: 2009-11-23 16:40:08 EST
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