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Location.--Latitude 47°50'15", Longitude 121°39'56", in SW 1/4 SW 1/4 Section 9, Township 27 North, Range 9 East, in Snohomish County, Hydrologic Unit 17110009, on right bank 2.0 miles southast of Gold Bar, and at river mile 43.0 mile. Drainage area is 535 mi2. Datum of gage is 209.26 feet above NGVD of 1929.
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 15.0 feet.
Cooperation.--Funds for the operation of the gage and telemetry equipment, and production of the data are provided by Snohomish County Public Works Department and Washington State Department of Ecology.
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Station Notes
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This station is affected by ice during extreme cold weather periods. A description of the types of ice affecting rivers can be download here. |
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Discharge data unreliable because of known significant changes in the channel bed that have occurred as a result of the recent flood flows. The results of discharge measurements being made at the gage will be used to define a new stage-discharge rating for use in determining reliable discharges. |
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