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* IMPORTANT: Next Generation Station Page

USGS 14211720 WILLAMETTE RIVER AT PORTLAND, OR

PROVISIONAL DATA SUBJECT TO REVISION

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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  2021-04-15
1988-10-01  2021-04-15
2007-10-01  2021-04-15
2009-01-22  2021-04-15
2009-01-22  2021-04-15
2009-01-22  2021-04-15
2018-04-16  2021-04-15
2009-01-22  2021-04-15
2009-01-22  2021-04-15
2007-10-01  2021-04-13
2009-01-22  2021-04-15
2020-12-16  2021-04-15
2018-04-16  2021-04-15
2018-04-16  2021-04-15







 (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: 30400 04-15-2021   08:50 PDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Apr 15 based on 47 water years of record more
Min
(1978)
25th
percen-
tile
Most Recent
Instantaneous
Value Apr 15
Median Mean 75th
percen-
tile
Max
(2019)
13100 25400 30400 34000 40200 43500 144000


Gage height, feet, Morrison Bridge

Most recent instantaneous value: 5.02 04-15-2021   08:35 PDT
Graph of  Gage height, feet

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