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USGS 11087020 SAN GABRIEL R AB WHITTIER NARROWS DAM CA

  Stream Site

DESCRIPTION:
Latitude 34°02'03",   Longitude 118°02'14"   NAD27
Los Angeles County, California, Hydrologic Unit 18070106
Drainage area: 442 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-25  
 Daily Data
    Discharge, cubic feet per second  1955-10-01  2016-09-24  20084 
 Daily Statistics 
    Discharge, cubic feet per second  1955-10-01  2016-06-08 19976 
 Monthly Statistics 
    Discharge, cubic feet per second  1955-10  2016-06  
 Annual Statistics 
    Discharge, cubic feet per second  1956  2016  
 Peak streamflow 1956-01-26  2014-12-02  54 
 Field measurements 1970-11-29  2016-06-09  112 
 Field/Lab water-quality samples 1974-04-26  1978-09-25  13 
 Water-Year Summary 2005  2015  11 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1988-10-02  2007-09-30  659490 
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