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USGS 12035400 WYNOOCHEE RIVER NEAR GRISDALE, WA

  Stream Site

DESCRIPTION:
Latitude 47°22'50",   Longitude 123°36'31"   NAD27
Grays Harbor County, Washington, Hydrologic Unit 17100104
Drainage area: 41.3 square miles
Datum of gage: 632.59 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1989-10-02  2025-07-17  
 Daily Data
    Discharge, cubic feet per second  1965-10-01  2025-07-16  21821 
    Gage height, feet  1987-11-17  2025-07-16  12198 
    Suspended sediment concentration, milligrams per liter  1966-02-01  1967-05-31  464 
    Suspended sediment discharge, short tons per day  1966-02-01  1967-05-31  485 
 Daily Statistics 
    Discharge, cubic feet per second  1965-10-01  2024-12-17 21610 
    Gage height, feet  1987-11-17  2024-12-17 11987 
    Suspended sediment concentration, milligrams per liter  1966-02-01  1967-05-31 464 
    Suspended sediment discharge, short tons per day  1966-02-01  1967-05-31 485 
 Monthly Statistics 
    Discharge, cubic feet per second  1965-10  2024-12  
    Gage height, feet  1987-11  2024-12  
    Suspended sediment concentration, milligrams per liter  1966-02  1967-05  
    Suspended sediment discharge, short tons per day  1966-02  1967-05  
 Annual Statistics 
    Discharge, cubic feet per second  1966  2025  
    Gage height, feet  1988  2025  
    Suspended sediment concentration, milligrams per liter  1966  1967  
    Suspended sediment discharge, short tons per day  1966  1967  
 Peak streamflow 1965-10-06  2024-01-28  59 
 Field measurements 1971-11-04  2025-06-12  233 
 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