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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   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2001-06-09  2024-06-19  
 Daily Data
    Temperature, water, degrees Celsius  2002-06-21  2024-06-19  23976 
    Discharge, cubic feet per second  2001-06-01  2024-06-18  8419 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002-06-21  2024-06-18  23897 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002-06-21  2024-06-19  23771 
    pH, water, unfiltered, field, standard units  2002-06-21  2024-06-19  23709 
    Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)  2024-03-13  2024-06-18  294 
    Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)  2024-03-13  2024-06-18  294 
    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  2024-06-18  23675 
 Daily Statistics 
    Temperature, water, degrees Celsius  2002-06-21  2022-10-24 7384 
    Discharge, cubic feet per second  2001-06-01  2023-10-03 8160 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002-06-21  2022-10-24 7355 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002-06-21  2022-10-24 7315 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2002-06  2022-10  
    Discharge, cubic feet per second  2001-06  2023-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002-06  2022-10  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002-06  2022-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2002  2023  
    Discharge, cubic feet per second  2001  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2002  2023  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2002  2023  
 Peak streamflow 2002-04-14  2022-11-05  22 
 Field measurements 2001-06-21  2024-05-13  147 
 Field/Lab water-quality samples 2012-07-19  2021-09-01  98 
 Water-Year Summary 2006  2023  18 
 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