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USGS 11080880 WF SAN GABRIEL R BL COGSWELL DAM CA

  Stream Site

DESCRIPTION:
Latitude 34°14'39",   Longitude 117°57'25"   NAD27
Los Angeles County, California, Hydrologic Unit 18070106
Drainage area: 41.1 square miles
Datum of gage: 2,140 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1974-10-30  1975-02-05  99 
 Daily Statistics 
    Discharge, cubic feet per second  1974-10-30  1975-02-05 99 
 Monthly Statistics 
    Discharge, cubic feet per second  1974-10  1975-02  
 Annual Statistics 
    Discharge, cubic feet per second  1975  1975  
 Field/Lab water-quality samples 2009-09-11  2009-12-08  3 
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