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USGS 11176500 ARROYO VALLE NR LIVERMORE CA

  Stream Site

DESCRIPTION:
Latitude 37°37'24",   Longitude 121°45'28"   NAD27
Alameda County, California, Hydrologic Unit 18050004
Drainage area: 147 square miles
Datum of gage: 510.44 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-12-08  
 Daily Data
    Temperature, water, degrees Celsius  1963-10-01  2016-12-07  14504 
    Discharge, cubic feet per second  1912-04-01  2016-12-07  28375 
    Suspended sediment concentration, milligrams per liter  1963-01-01  1967-08-30  502 
    Suspended sediment discharge, short tons per day  1963-01-01  1967-09-30  1062 
 Daily Statistics 
    Discharge, cubic feet per second  1912-04-01  2016-10-11 28318 
    Suspended sediment concentration, milligrams per liter  1963-01-01  1967-08-30 502 
    Suspended sediment discharge, short tons per day  1963-01-01  1967-09-30 1062 
 Monthly Statistics 
    Discharge, cubic feet per second  1912-04  2016-10  
    Suspended sediment concentration, milligrams per liter  1963-01  1967-08  
    Suspended sediment discharge, short tons per day  1963-01  1967-09  
 Annual Statistics 
    Discharge, cubic feet per second  1912  2017  
    Suspended sediment concentration, milligrams per liter  1963  1967  
    Suspended sediment discharge, short tons per day  1963  1967  
 Peak streamflow 1913-01-19  2015-05-15  76 
 Field measurements 1955-12-23  2016-11-08  438 
 Field/Lab water-quality samples 1960-11-12  2016-08-19  90 
 Water-Year Summary 2005  2016  12 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1987-10-01  2007-09-30  685150 
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