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USGS 12142000 NF SNOQUALMIE RIVER NEAR SNOQUALMIE FALLS, WA

  Stream Site

DESCRIPTION:
Latitude 47°36'54",   Longitude 121°42'44"   NAD27
King County, Washington, Hydrologic Unit 17110010
Drainage area: 64.0 square miles
Datum of gage: 1,135 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-10-01  2026-01-19  
 Daily Data
    Discharge, cubic feet per second  1929-10-01  2026-01-18  30639 
    Gage height, feet  1985-08-10  2026-01-18  13643 
 Daily Statistics 
    Discharge, cubic feet per second  1929-10-01  2025-01-06 30262 
    Gage height, feet  1985-08-10  2025-01-06 13266 
 Monthly Statistics 
    Discharge, cubic feet per second  1929-10  2025-01  
    Gage height, feet  1985-08  2025-01  
 Annual Statistics 
    Discharge, cubic feet per second  1930  2025  
    Gage height, feet  1985  2025  
 Peak streamflow 1930-02-01  2023-12-05  93 
 Field measurements 1949-11-27  2025-12-18  425 
 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