USGS 14211720 WILLAMETTE RIVER AT PORTLAND, OR

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Station operated in cooperation with the U.S. Army Corps of Engineers and funded by the U.S. Geological Survey National Streamflow Information Program\ (NSIP).
NOTE: River forecasts and additional data can be obtained at the 
National Weather Service's Northwest River Forecast Center web page.
Boating safety tips
Available Parameters Available Period
  
2009-01-22  2024-04-20
1988-10-01  2024-04-20
2007-10-01  2024-04-20
2009-01-22  2024-04-20
2009-01-22  2024-04-20
2009-01-22  2024-04-20
2021-04-20  2024-04-20
2009-01-22  2024-04-20
2009-01-22  2024-04-20
2007-10-01  2024-04-18
2009-01-22  2024-04-20
2018-10-01  2024-04-20
2021-04-20  2024-04-20
2021-04-20  2024-04-20
2021-04-20  2024-04-20
2021-04-20  2024-04-20
2021-04-20  2024-04-20
2021-04-20  2024-04-20







 (60)
 

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Summary of all available data for this site
Instantaneous-data availability statement


Discharge, cubic feet per second

Most recent instantaneous value: 25500 04-20-2024   07:50 PDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Apr 20 based on 51 water years of record more
Min
(1977)
25th
percen-
tile
Most Recent
Instantaneous
Value Apr 20
Median Mean 75th
percen-
tile
Max
(2011)
13800 22500 25500 32000 34000 42000 76800


Gage height, feet, Morrison Bridge

Most recent instantaneous value: 4.53 04-20-2024   08:30 PDT
Graph of  Gage height, feet

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