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USGS 11313315 OLD RIVER NEAR BYRON CA

  Stream Site

DESCRIPTION:
Latitude 37°53'28",   Longitude 121°34'09"   NAD27
Contra Costa County, California, Hydrologic Unit 18040003
Datum of gage: 0 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1999-06-27  2020-09-25  
 Daily Data
    Discharge, tidally filtered, cubic feet per second  1999-06-25  2020-09-22  7434 
 Daily Statistics 
    Discharge, tidally filtered, cubic feet per second  1999-06-25  2020-05-31 7320 
 Monthly Statistics 
    Discharge, tidally filtered, cubic feet per second  1999-06  2020-05  
 Annual Statistics 
    Discharge, tidally filtered, cubic feet per second  1999  2020  
 Field measurements 2001-07-17  2020-09-16  1023 
 Field/Lab water-quality samples 2010-03-15  2020-03-10  49 
 Water-Year Summary 2014  2019  6 
 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