USGS 14211820 COLUMBIA SLOUGH AT PORTLAND, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the City of Portland.

Available Parameters Available Period
  
1989-06-30  2023-03-25
2007-10-01  2023-03-25
2022-11-25  2023-03-25







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: -330 03-25-2023   19:45 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Mar 25 based on 31 water years of record more
Most Recent
Instantaneous
Value Mar 25		 Min
(2017)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1997)
-330 -158 56 111 143 216 590

Gage height, feet
Most recent instantaneous value: 3.56 03-25-2023   19:45 PDT
Graph of Gage height, feet

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