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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  2024-10-06  
 Daily Data
    Gage height, feet  1981-05-07  2024-10-05  47056 
 Daily Statistics 
    Gage height, feet  1981-05-07  2023-01-18 15048 
 Monthly Statistics 
    Gage height, feet  1981-05  2023-01  
 Annual Statistics 
    Gage height, feet  1981  2023  
 Peak streamflow 1982-06-24  2021-06-07  40 
 Field measurements 2016-04-19  2018-06-06  10 
 Water-Year Summary 2006  2022  17 
 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