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USGS 12448000 CHEWUCH RIVER AT WINTHROP, WA

PROVISIONAL DATA SUBJECT TO REVISION

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Additional Data and Information.-- Latest shifted rating.

Flood Stage.--The National Weather Service has not established a Flood Stage for this station.

Funding for this site is provided by the cooperators / programs below:

Station Notes
ice
This station is affected by ice during extreme cold weather periods.  The data in the graphs below may reflect this condition and may be erroneous.  A description of the types of ice affecting rivers can be download here.

Boating safety tips

This station managed by the Upper Columbia Field Office (Spokane).

Available Parameters Available Period
  
2025-12-14  2026-04-13
1991-11-10  2026-04-13
2007-10-01  2026-04-13







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, air, degrees Fahrenheit
Most recent instantaneous value: 52.8 04-13-2026   08:30 PDT
Graph of Temperature, air, degrees Fahrenheit

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Discharge, cubic feet per second
Most recent instantaneous value: 1400 04-13-2026   08:30 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Apr 13 based on 33 water years of record more
Min
(2001)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Apr 13		 Max
(2016)
40.0 205 286 451 542 1400 2300

Gage height, feet
Most recent instantaneous value: 5.59 04-13-2026   08:30 PDT
Graph of Gage height, feet

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