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USGS 14211315 TRYON CREEK NEAR LAKE OSWEGO, OR

  Stream Site

DESCRIPTION:
Latitude 45°25'51",   Longitude 122°40'21"   NAD27
Clackamas County, Oregon, Hydrologic Unit 17090012
Drainage area: 6.28 square miles
Datum of gage: 95 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2001-08-03  2018-06-19  
 Daily Data
    Discharge, cubic feet per second  2001-08-01  2018-06-18  6165 
 Daily Statistics 
    Discharge, cubic feet per second  2001-08-01  2018-01-30 6026 
 Monthly Statistics 
    Discharge, cubic feet per second  2001-08  2018-01  
 Annual Statistics 
    Discharge, cubic feet per second  2001  2018  
 Peak streamflow 2002-02-23  2017-02-05  15 
 Field measurements 2001-08-17  2018-05-23  187 
 Field/Lab water-quality samples 2004-05-07  2004-09-29  3 
 Water-Year Summary 2006  2017  12 
 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