Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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  2017-11-17  
 Daily Data
    Temperature, water, degrees Celsius  1997-05-24  2017-11-16  13503 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997-05-24  2017-11-16  13473 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997-05-28  2017-11-16  13388 
    pH, water, unfiltered, field, standard units  1997-05-24  2017-11-16  10234 
 Daily Statistics 
    Temperature, water, degrees Celsius  1997-05-24  2016-11-16 4305 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997-05-24  2016-11-16 4296 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997-05-28  2016-11-16 4268 
    pH, water, unfiltered, field, standard units  2012-04-25  2016-11-16 1138 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1997-05  2016-11  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997-05  2016-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997-05  2016-11  
    pH, water, unfiltered, field, standard units  2012-04  2016-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  1997  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997  2017  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997  2017  
    pH, water, unfiltered, field, standard units  2012  2017  
 Water-Year Summary 2014  2016  3 
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