Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
! This page is undergoing modernization with expected decommissioning as key features are added to the modernized pages.
Learn more about our modernization plans to find out which options will suit you best. Next Generation Monitoring Location Page is available now.
A beta version of the My Favorites page is available in WDFN. Try it out and tell us what you think at wdfn@usgs.gov

USGS 14105700 COLUMBIA RIVER AT THE DALLES, OR

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

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  2026-04-18
2007-10-01  2026-04-18
2007-10-01  2026-04-18
2017-01-25  2026-04-18
1989-09-14  2026-04-18
2007-10-01  2026-04-18
2021-09-03  2026-04-18







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius, TDG Monitor
Most recent instantaneous value: 10.5 04-18-2026   00:00 PDT
Graph of Temperature, water, degrees Celsius

Add up to 2 more sites and replot for "Temperature, water, degrees Celsius, TDG Monitor"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Barometric pressure, millimeters of mercury
Most recent instantaneous value: 763 04-18-2026   00:00 PDT
Graph of Barometric pressure, millimeters of mercury

Add up to 2 more sites and replot for "Barometric pressure, millimeters of mercury"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury, TDG Monitor
Most recent instantaneous value: 921 04-18-2026   00:00 PDT
Graph of Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury

Add up to 2 more sites and replot for "Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury, TDG Monitor"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Total partial pressure of dissolved gases, water, unfiltered, percent of saturation
Most recent instantaneous value: 121 04-18-2026   00:00 PDT
Graph of Total partial pressure of dissolved gases, water, unfiltered, percent of saturation

Add up to 2 more sites and replot for "Total partial pressure of dissolved gases, water, unfiltered, percent of saturation"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Discharge, cubic feet per second
Most recent instantaneous value: 186000 04-18-2026   00:15 PDT
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |

Daily discharge, cubic feet per second -- statistics for Apr 18 based on 145 water years of record more
Min
(1968)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Apr 18		 Median Mean 75th
percen-
tile		 Max
(1904)
64800 150000 186000 205000 212000 270000 463000

Gage height, feet
Most recent instantaneous value: 77.31 04-18-2026   00:15 PDT
Graph of Gage height, feet

Add up to 2 more sites and replot for "Gage height, feet"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Mean water velocity for discharge computation, feet per second, [from Channel Master]
Most recent instantaneous value: 1.87 04-18-2026   00:15 PDT
Graph of Mean water velocity for discharge computation, feet per second, [from Channel Master]

Add up to 2 more sites and replot for "Mean water velocity for discharge computation, feet per second, [from Channel Master]"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |