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USGS 12448000 CHEWUCH RIVER AT WINTHROP, WA

  Stream Site

DESCRIPTION:
Latitude 48°28'38",   Longitude 120°11'07"   NAD27
Okanogan County, Washington, Hydrologic Unit 17020008
Drainage area: 525 square miles
Datum of gage: 1,736.26 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1991-11-10  2025-10-28  
 Daily Data
    Temperature, water, degrees Celsius  2002-04-17  2021-08-26  504 
    Temperature, air, degrees Fahrenheit  2022-10-30  2025-10-28  3284 
    Discharge, cubic feet per second  1991-10-01  2025-10-27  12446 
    Gage height, feet  1993-09-30  2025-10-27  11245 
 Daily Statistics 
    Temperature, water, degrees Celsius  2002-04-17  2002-09-29 166 
    Discharge, cubic feet per second  1991-10-01  2024-10-15 12069 
    Gage height, feet  1993-09-30  2024-10-15 10869 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2002-04  2002-09  
    Discharge, cubic feet per second  1991-10  2024-10  
    Gage height, feet  1993-09  2024-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2002  2002  
    Discharge, cubic feet per second  1992  2025  
    Gage height, feet  1993  2025  
 Peak streamflow 1992-05-08  2024-05-16  33 
 Field measurements 1911-11-20  2025-09-25  289 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1975-10-22  2001-09-19  23 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Washington Water Science Center
Email questions about this site to Washington Water Science Center Water-Data Inquiries