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* IMPORTANT: Next Generation Station Page

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
All 3 Available Parameters for this site
   
00060 Discharge 1989-06-30  2019-04-23
00065 Gage height 2018-12-24  2019-04-23
72255 Mean water velocity 2018-12-24  2019-04-23

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Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 472 04-23-2019   13:00 PDT
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Daily discharge, cubic feet per second -- statistics for Apr 23 based on 24 years of record more
Min
(1997)		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(2011)		 Most Recent
Instantaneous
Value Apr 23
-2960 -122.00 -99.00 72 128 319 472

Gage height, feet
Most recent instantaneous value: 9.08 04-23-2019   13:00 PDT
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