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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
Datum of gage: 219.24 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-02  2024-04-30  
 Daily Data
    Discharge, cubic feet per second  1955-10-01  2024-04-29  22857 
 Daily Statistics 
    Discharge, cubic feet per second  1955-10-01  2023-10-01 22646 
 Monthly Statistics 
    Discharge, cubic feet per second  1955-10  2023-10  
 Annual Statistics 
    Discharge, cubic feet per second  1956  2024  
 Peak streamflow 1956-01-26  2023-03-15  62 
 Field measurements 1970-11-29  2024-02-14  165 
 Field/Lab water-quality samples 1974-04-26  1978-09-25  13 
 Water-Year Summary 2005  2023  19 
 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