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  2024-05-22
1988-10-01  2024-05-22
2007-10-01  2024-05-22
2009-01-22  2024-05-22
2009-01-22  2024-05-22
2009-01-22  2024-05-22
2021-05-23  2024-05-22
2009-01-22  2024-05-22
2009-01-22  2024-05-22
2007-10-01  2024-05-21
2009-01-22  2024-05-22
2018-10-01  2024-05-22
2021-05-23  2024-05-22
2021-05-23  2024-05-22
2021-05-23  2024-05-22
2021-05-23  2024-05-22
2021-05-23  2024-05-22
2021-05-23  2024-05-22







 (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: 28300 05-22-2024   19:30 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for May 22 based on 51 water years of record more
Min
(1973)		 25th
percen-
tile		 Median Mean Most Recent
Instantaneous
Value May 22		 75th
percen-
tile		 Max
(1996)
8380 19400 23300 26800 28300 30000 71100

Gage height, feet, Morrison Bridge
Most recent instantaneous value: 5.62 05-22-2024   19:30 PDT
Graph of Gage height, feet

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