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  2024-04-29
2007-10-01  2024-04-29
2023-12-31  2024-04-29







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 542 04-29-2024   03:45 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Apr 29 based on 31 water years of record more
Min
(1997)		 25th
percen-
tile		 Median 75th
percen-
tile		 Mean Most Recent
Instantaneous
Value Apr 29		 Max
(1996)
-471 42 86 141 153 542 2020