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USGS 14206694 TUALATIN RIVER AT RIVER MILE 24.5, NR SCHOLLS, OR

  Stream Site

DESCRIPTION:
Latitude 45°24'06",   Longitude 122°53'38"   NAD27
Washington County, Oregon, Hydrologic Unit 17090010
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2019-12-02  
 Daily Data
    Temperature, water, degrees Celsius  1997-05-24  2019-12-02  14787 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997-05-24  2019-12-01  14759 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997-05-28  2019-12-02  14686 
    pH, water, unfiltered, field, standard units  1997-05-24  2019-12-02  11533 
    Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll  2019-04-23  2019-12-01  669 
    Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin  2019-04-23  2019-12-01  669 
 Daily Statistics 
    Temperature, water, degrees Celsius  1997-05-24  2018-11-15 4701 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997-05-24  2018-11-15 4696 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997-05-28  2018-11-15 4669 
    pH, water, unfiltered, field, standard units  2012-04-25  2018-11-16 1539 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1997-05  2018-11  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997-05  2018-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997-05  2018-11  
    pH, water, unfiltered, field, standard units  2012-04  2018-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  1997  2019  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997  2019  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997  2019  
    pH, water, unfiltered, field, standard units  2012  2019  
 Water-Year Summary 2014  2018  5 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Oregon Water Science Center
Email questions about this site to Oregon Water Science Center Water-Data Inquiries