USGS 14246900 COLUMBIA RIVER AT PORT WESTWARD, NEAR QUINCY, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station funded by U.S. Geological Survey National Streamflow Information Program (NSIP).

NOTE: River forecasts and additional data can be obtained at the 
National Weather Service's Advanced Hydrologic Prediction Services web page.

NOTE: Station previously named Columbia River at Beaver Army Terminal near Quincy, OR


Recent Image of COLUMBIA RIVER AT PORT WESTWARD, NEAR QUINCY, OR
Available Parameters Available Period
  
1991-06-28  2026-03-02
2007-10-01  2026-03-02
2015-11-20  2026-03-02
2025-11-02  2026-03-01
2015-10-01  2026-03-02
2015-10-01  2026-03-02
2015-10-01  2026-03-02
2015-11-20  2026-03-02
2015-10-01  2026-03-02
2015-10-01  2026-03-02
2015-11-20  2026-03-02
2015-10-01  2026-03-02
2015-10-01  2026-03-02
2015-11-20  2026-03-02
2015-10-01  2026-03-02
2015-10-01  2026-03-02
2015-11-20  2026-03-02







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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: 390000 03-02-2026   19:50 PST
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Daily discharge, cubic feet per second -- statistics for Mar 2 based on 35 water years of record more
Min
(2001)
25th
percen-
tile
Median Mean 75th
percen-
tile
Most Recent
Instantaneous
Value Mar 2
Max
(1999)
140000 181000 228000 241000 282000 390000 470000