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USGS 11173575 ALAMEDA C BL WELCH C NR SUNOL CA

  Stream Site

DESCRIPTION:
Latitude 37°32'26",   Longitude 121°51'19"   NAD27
Alameda County, California, Hydrologic Unit 18050004
Drainage area: 149 square miles
Datum of gage: 300 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1999-11-17  2018-08-18  
 Daily Data
    Temperature, water, degrees Celsius  2007-10-03  2018-08-18  10630 
    Temperature, water, degrees Celsius  1999-10-21  2007-09-25  318 
    Discharge, cubic feet per second  1999-10-01  2018-08-17  6896 
    Suspended sediment concentration, milligrams per liter  1999-10-01  2013-04-30  2365 
    Suspended sediment discharge, short tons per day  1999-10-01  2013-04-30  2365 
 Daily Statistics 
    Temperature, water, degrees Celsius  2016-10-01  2018-04-18 525 
    Discharge, cubic feet per second  1999-10-01  2018-04-18 6775 
    Suspended sediment concentration, milligrams per liter  1999-10-01  2013-04-30 2365 
    Suspended sediment discharge, short tons per day  1999-10-01  2013-04-30 2365 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2016-10  2018-04  
    Discharge, cubic feet per second  1999-10  2018-04  
    Suspended sediment concentration, milligrams per liter  1999-10  2013-04  
    Suspended sediment discharge, short tons per day  1999-10  2013-04  
 Annual Statistics 
    Temperature, water, degrees Celsius  2017  2018  
    Discharge, cubic feet per second  2000  2018  
    Suspended sediment concentration, milligrams per liter  2000  2013  
    Suspended sediment discharge, short tons per day  2000  2013  
 Peak streamflow 2000-02-13  2017-01-10  18 
 Field measurements 1999-10-21  2018-07-26  232 
 Field/Lab water-quality samples 1999-11-17  2017-08-18  357 
 Water-Year Summary 2005  2017  13 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS California Water Science Center
Email questions about this site to California Water Science Center Water-Data Inquiries