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
  
2023-12-23  2024-04-21
2007-10-17  2024-04-21
2007-10-01  2024-04-21
2008-11-21  2024-04-21







 (7)
 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 6.5 04-21-2024   17:45 PDT
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second, [(2)]

Most recent instantaneous value: 13300 04-21-2024   17:45 PDT
Graph of  Discharge, cubic feet per second, [(2)]

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Daily discharge, cubic feet per second -- statistics for Apr 21 based on 10 water years of record more
Min
(2022)
25th
percen-
tile
Most Recent
Instantaneous
Value Apr 21
Median Mean 75th
percen-
tile
Max
(2014)
8440 9620 13300 14800 18500 32000 34800


Gage height, feet

Most recent instantaneous value: 41.39 04-21-2024   17:45 PDT
Graph of  Gage height, feet

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