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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  2021-10-28
2007-10-01  2021-10-28
2021-06-30  2021-10-28







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 619 10-28-2021   04:10 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Oct 28 based on 29 water years of record more
Min
(2009)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1995)		 Most Recent
Instantaneous
Value Oct 28
-57.6 15 65 74 128 306 619

Gage height, feet
Most recent instantaneous value: 2.42 10-28-2021   04:15 PDT
Graph of Gage height, feet

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