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* IMPORTANT: Next Generation Station Page

USGS 12322000 KOOTENAI RIVER AT PORTHILL ID

PROVISIONAL DATA SUBJECT TO REVISION

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Kootenai River at Porthill, ID - USGS file photo

International gaging station

Starting in water year 2014, daily mean discharge values are presented only for the discharge measured at 12322000. Prior to water year 2014, the daily mean discharge values represented the total discharge passing the international boundary, which included inflows from Boundary Creek. Total discharge passing the international boundary is now available under station 12322001.

Station is operated in cooperation with the U.S. Army Corps of Engineers and the International Joint Commission.

This station managed by the Post Falls Field Office.

Available Parameters Available Period
  
2019-07-23  2019-11-20
2016-08-05  2019-03-14
2007-10-01  2019-11-20
2008-11-21  2019-11-20







 (7)
 

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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: 4960 11-20-2019   12:45 PST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Nov 20 based on 6 water years of record more
Most Recent
Instantaneous
Value Nov 20
Min
(2018)
25th
percen-
tile
Mean Median 75th
percen-
tile
Max
(2017)
4960 5440 11400 19600 20700 27800 30300


Gage height, feet

Most recent instantaneous value: 44.72 11-20-2019   12:45 PST
Graph of  Gage height, feet

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