USGS Water Resources    


News - updated November 2009

USGS 12181000 SKAGIT RIVER AT MARBLEMOUNT, WA

 

PROVISIONAL DATA SUBJECT TO REVISION

 
 
Location.--Latitude 48°32'02", Longitude 121°25'43", in NE 1/4 SW 1/4 Section 7, Township 35 North, Range 11 East, in Skagit County, Hydrologic Unit 17110005, on right bank 0.5 mile north of Marblemount, 0.6 mile upstream from Cascade River, at river mile 78.7. Drainage area is 1,381 mi2, of which 400 mi2 is in Canada. Datum of gage is 305.5 feet above NGVD of 1929, from river profile survey.

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 has not established a Flood Stage for this station.

Cooperation.--Funds for the operation of the gage and telemetry equipment, and production of the data are provided by Seattle City Light.

Station Notes
gage We are experiencing intermittent transmissions due to obstructions to the satellite and bad weather. Periods of missing data will be updated on a normal field run schedule, which is every 6-8 weeks. (Message posted February 7, 2008.)


 
 
Available Parameters
All 3 Available Parameters for this site
00060 Discharge
00065 Gage height
00010 Temperature, water

Graph
Graph w/ stats
Graph w/o stats
Table
Tab-separated
Days

 (1-60)
 

Summary of all available data for this site

Discharge, cubic feet per second
Most recent instantaneous value: 11,400   11-23-2009  12:45 PST
Graph of  Discharge, cubic feet per second    
Create presentation-quality / stand-alone graph parm 00060 DD01
Daily discharge statistics, in cfs, for Nov 23 based on 38 years of record more
Min
(1944)
20th
percen-
tile
Median Mean 80th
percen-
tile
Most Recent
Instantaneous
Value
Max
(1991)
2000 4030 5680 6930 8100 11,400 26700

Gage height, feet
Most recent instantaneous value: 5.43   11-23-2009  12:45 PST
Graph of  Gage height, feet    
Create presentation-quality / stand-alone graph parm 00065 DD02

Temperature, water, degrees Celsius
Most recent instantaneous value: 8.0   11-23-2009  12:45 PST
Graph of  Temperature, water, degrees Celsius    
Create presentation-quality / stand-alone graph parm 00010 DD03

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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 16:43:18 EST
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