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USGS 12214500 SUMAS RIVER NEAR SUMAS, WA

  Stream Site

DESCRIPTION:
Latitude 48°58'30",   Longitude 122°15'00"   NAD27
Whatcom County, Washington, Hydrologic Unit 17110001
Drainage area: 31.0 square miles
Datum of gage: 41 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2011-04-21  2025-07-03  
 Daily Data
    Discharge, cubic feet per second  1948-07-01  2025-03-31  2471 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2011-04-21  2013-09-29  782 
 Daily Statistics 
    Discharge, cubic feet per second  1948-07-01  2025-02-23 2435 
 Monthly Statistics 
    Discharge, cubic feet per second  1948-07  2025-02  
 Annual Statistics 
    Discharge, cubic feet per second  1948  2025  
 Peak streamflow 2011-01-18  2013-01-10  3 
 Field measurements 1951-08-14  2025-04-17  56 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2011-04-28  2013-04-05  260 
 Water-Year Summary 2011  2024  5 
 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