USGS 14105700 COLUMBIA RIVER AT THE DALLES, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the U.S. Army Corps of Engineers and funded by the U.S. Geological Survey National Streamflow Information Program (NSIP).

Boating safety tips
Available Parameters Available Period
  
2007-10-01  2026-01-26
2007-10-01  2026-01-26
2007-10-01  2026-01-26
2017-01-25  2026-01-26
1989-09-14  2026-01-26
2007-10-01  2026-01-26
2021-09-03  2026-01-26







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius, TDG Monitor
Most recent instantaneous value: 5.2 01-26-2026   09:00 PST
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Barometric pressure, millimeters of mercury
Most recent instantaneous value: 768 01-26-2026   09:00 PST
Graph of Barometric pressure, millimeters of mercury

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Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury, TDG Monitor
Most recent instantaneous value: 763 01-26-2026   09:00 PST
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Total partial pressure of dissolved gases, water, unfiltered, percent of saturation
Most recent instantaneous value: 99 01-26-2026   09:00 PST
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Discharge, cubic feet per second
Most recent instantaneous value: 149000 01-26-2026   09:15 PST
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Daily discharge, cubic feet per second -- statistics for Jan 26 based on 145 water years of record more
Min
(1937)		 25th
percen-
tile		 Median Mean Most Recent
Instantaneous
Value Jan 26		 75th
percen-
tile		 Max
(1974)
45500 82300 121000 128000 149000 159000 364000

Gage height, feet
Most recent instantaneous value: 77.38 01-26-2026   09:15 PST
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Mean water velocity for discharge computation, feet per second, [from Channel Master]
Most recent instantaneous value: 1.50 01-26-2026   09:15 PST
Graph of Mean water velocity for discharge computation, feet per second, [from Channel Master]

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