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USGS 14128870 COLUMBIA RIVER BELOW BONNEVILLE DAM, OR

  Stream Site

DESCRIPTION:
Latitude 45°37'59",   Longitude 121°57'39"   NAD83
Multnomah County, Oregon, Hydrologic Unit 17080001
Drainage area: 239,900 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  2016-09-25  
 Daily Data
    Gage height, feet  1981-05-07  2016-09-22  38302 
 Daily Statistics 
    Gage height, feet  1981-05-07  2016-07-06 12678 
 Monthly Statistics 
    Gage height, feet  1981-05  2016-07  
 Annual Statistics 
    Gage height, feet  1981  2016  
 Peak streamflow 2015  2015  1 
 Field measurements 2016-04-19  2016-07-27  5 
 Water-Year Summary 2006  2015  10 
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