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USGS 11525500 TRINITY R A LEWISTON CA

  Stream Site

DESCRIPTION:
Latitude 40°43'29",   Longitude 122°48'04"   NAD83
Trinity County, California, Hydrologic Unit 18010211
Drainage area: 719 square miles
Datum of gage: 1,830 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-01  2021-02-28  
 Daily Data
    Temperature, water, degrees Celsius  1959-07-22  2021-02-28  18517 
    Discharge, cubic feet per second  1911-10-01  2021-02-27  39963 
    Suspended sediment concentration, milligrams per liter  2004-05-05  2006-07-31  290 
    Suspended sediment discharge, short tons per day  2004-05-05  2006-07-31  290 
 Daily Statistics 
    Temperature, water, degrees Celsius  2020-02-04  2020-09-30 240 
    Discharge, cubic feet per second  1911-10-01  2020-09-29 39812 
    Suspended sediment concentration, milligrams per liter  2004-05-05  2006-07-31 290 
    Suspended sediment discharge, short tons per day  2004-05-05  2006-07-31 290 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2020-02  2020-09  
    Discharge, cubic feet per second  1911-10  2020-09  
    Suspended sediment concentration, milligrams per liter  2004-05  2006-07  
    Suspended sediment discharge, short tons per day  2004-05  2006-07  
 Annual Statistics 
    Temperature, water, degrees Celsius  2020  2020  
    Discharge, cubic feet per second  1912  2020  
    Suspended sediment concentration, milligrams per liter  2004  2006  
    Suspended sediment discharge, short tons per day  2004  2006  
 Peak streamflow 1860-12  2020-04-23  111 
 Field measurements 1948-01-06  2021-02-01  513 
 Field/Lab water-quality samples 1956-10-04  2006-07-24  363 
 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