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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  2021-01-20
1988-10-01  2021-01-20
2007-10-01  2021-01-20
2009-01-22  2021-01-20
2009-01-22  2021-01-20
2009-01-22  2021-01-20
2018-01-21  2021-01-20
2009-01-22  2021-01-20
2009-01-22  2021-01-20
2007-10-01  2021-01-19
2009-01-22  2021-01-20
2020-09-22  2021-01-20
2018-01-21  2021-01-20
2018-01-21  2021-01-20
2018-01-21  2021-01-20







 (7)
 
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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: 62700 01-20-2021   19:50 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 20 based on 47 water years of record more
Min
(1977)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Jan 20		 Median Mean 75th
percen-
tile		 Max
(1974)
9500 32000 62700 65900 73000 100000 209000

Gage height, feet, Morrison Bridge
Most recent instantaneous value: 5.35 01-20-2021   19:35 PST
Graph of Gage height, feet

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