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USGS 11078000 SANTA ANA R A SANTA ANA CA

  Stream Site

DESCRIPTION:
Latitude 33°45'04",   Longitude 117°54'27"   NAD27
Orange County, California, Hydrologic Unit 18070203
Drainage area: 1,700 square miles
Datum of gage: 70 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-01  2021-09-25  
 Daily Data
    Temperature, water, degrees Celsius  1968-12-20  1987-03-09  329 
    Discharge, cubic feet per second  1923-02-01  2021-09-24  35666 
    Suspended sediment concentration, milligrams per liter  1967-10-01  1988-10-06  6186 
    Suspended sediment discharge, short tons per day  1967-10-01  1988-10-04  6451 
 Daily Statistics 
    Discharge, cubic feet per second  1923-02-01  2021-08-25 35636 
    Suspended sediment concentration, milligrams per liter  1967-10-01  1988-10-06 6186 
    Suspended sediment discharge, short tons per day  1967-10-01  1988-10-04 6451 
 Monthly Statistics 
    Discharge, cubic feet per second  1923-02  2021-08  
    Suspended sediment concentration, milligrams per liter  1967-10  1988-10  
    Suspended sediment discharge, short tons per day  1967-10  1988-10  
 Annual Statistics 
    Discharge, cubic feet per second  1923  2021  
    Suspended sediment concentration, milligrams per liter  1968  1989  
    Suspended sediment discharge, short tons per day  1968  1989  
 Peak streamflow 1923-01-31  2019-12-26  97 
 Field measurements 1988-11-25  2021-08-26  244 
 Field/Lab water-quality samples 1967-11-19  2003-05-06  254 
 Water-Year Summary 2005  2020  16 
 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