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USGS 14211010 CLACKAMAS RIVER NEAR OREGON CITY, OR

  Stream Site

DESCRIPTION:
Latitude 45°22'46",   Longitude 122°34'34"   NAD27
Clackamas County, Oregon, Hydrologic Unit 17090011
Drainage area: 940 square miles
Datum of gage: 0.00 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-24  
 Daily Data
    Temperature, water, degrees Celsius  2002-06-21  2016-09-22  15517 
    Discharge, cubic feet per second  2001-06-01  2016-09-23  5594 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002-06-21  2016-09-22  15473 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002-06-21  2016-09-22  15318 
    pH, water, unfiltered, field, standard units  2002-06-21  2016-09-22  15368 
    Colored dissolved organic matter (CDOM), water, in situ, single band excitation, fluorescence emission, parts per billion quinine sulfate equivalents (ppb QSE)  2014-10-25  2016-09-22  1842 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2002-06-21  2016-09-22  15233 
 Daily Statistics 
    Temperature, water, degrees Celsius  2002-06-21  2016-06-20 5078 
    Discharge, cubic feet per second  2001-06-01  2015-11-02 5268 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002-06-21  2016-06-20 5064 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002-06-21  2016-06-20 5011 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2002-06  2016-06  
    Discharge, cubic feet per second  2001-06  2015-11  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002-06  2016-06  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002-06  2016-06  
 Annual Statistics 
    Temperature, water, degrees Celsius  2002  2016  
    Discharge, cubic feet per second  2001  2016  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002  2016  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002  2016  
 Peak streamflow 2002-04-14  2014-12-21  14 
 Field measurements 2001-06-21  2016-08-29  100 
 Field/Lab water-quality samples 2012-07-19  2013-01-16  3 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 2001-06-09  2007-09-30  107438 
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