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USGS 11462500 RUSSIAN R NR HOPLAND CA

  Stream Site

DESCRIPTION:
Latitude 39°01'36",   Longitude 123°07'46"   NAD27
Mendocino County, California, Hydrologic Unit 18010110
Drainage area: 362 square miles
Datum of gage: 497.61 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-10-01  2020-02-20  
 Daily Data
    Temperature, water, degrees Celsius  1965-09-01  2020-02-19  23888 
    Discharge, cubic feet per second  1939-10-01  2020-02-19  29356 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002-01-25  2020-02-19  16197 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002-01-25  2020-02-19  15713 
    pH, water, unfiltered, field, standard units  2002-01-25  2020-02-19  16113 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (TS085: YSI Model 6026)  2002-01-25  2008-07-13  5487 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2008-07-19  2018-02-06  9499 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2018-02-07  2020-02-19  2160 
 Daily Statistics 
    Temperature, water, degrees Celsius  2016-10-01  2019-12-29 1166 
    Discharge, cubic feet per second  1939-10-01  2019-10-30 29250 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2016-10-01  2019-12-29 1148 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2016-10-01  2019-12-29 1119 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2016-10  2019-12  
    Discharge, cubic feet per second  1939-10  2019-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2016-10  2019-12  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2016-10  2019-12  
 Annual Statistics 
    Temperature, water, degrees Celsius  2017  2020  
    Discharge, cubic feet per second  1940  2020  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017  2020  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2017  2020  
 Peak streamflow 1937-12  2019-02-27  81 
 Field measurements 1937-12-21  2020-01-31  1034 
 Field/Lab water-quality samples 1951-04-12  2017-11-01  228 
 Water-Year Summary 2005  2019  15 
 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