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USGS 11046370 SAN MATEO C A SAN ONOFRE CA

  Stream Site

DESCRIPTION:
Latitude 33°23'28",   Longitude 117°35'23"   NAD27
San Diego County, California, Hydrologic Unit 18070301
Drainage area: 132 square miles
Datum of gage: 20.00 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1946-10-01  2002-06-06  8407 
    Suspended sediment concentration, milligrams per liter  1983-10-01  1984-09-30  366 
    Suspended sediment discharge, short tons per day  1983-10-01  1984-09-30  366 
 Daily Statistics 
    Discharge, cubic feet per second  1946-10-01  2002-06-06 8407 
    Suspended sediment concentration, milligrams per liter  1983-10-01  1984-09-30 366 
    Suspended sediment discharge, short tons per day  1983-10-01  1984-09-30 366 
 Monthly Statistics 
    Discharge, cubic feet per second  1946-10  2002-06  
    Suspended sediment concentration, milligrams per liter  1983-10  1984-09  
    Suspended sediment discharge, short tons per day  1983-10  1984-09  
 Annual Statistics 
    Discharge, cubic feet per second  1947  2002  
    Suspended sediment concentration, milligrams per liter  1984  1984  
    Suspended sediment discharge, short tons per day  1984  1984  
 Peak streamflow 1946-12-27  1985-02-09  22 
 Field measurements 1998-10-09  2003-01-06  46 
 Field/Lab water-quality samples 1982-01-15  1986-09-30  14 
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