USGS 14211720 WILLAMETTE RIVER AT PORTLAND, 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).
NOTE: River forecasts and additional data can be obtained at the 
National Weather Service's Northwest River Forecast Center web page.
Boating safety tips
Available Parameters Available Period
  
2009-01-22  2024-03-28
1988-10-01  2024-03-28
2007-10-01  2024-03-28
2009-01-22  2024-03-28
2009-01-22  2024-03-28
2009-01-22  2024-03-28
2021-03-28  2024-03-28
2009-01-22  2024-03-28
2009-01-22  2024-03-28
2007-10-01  2024-03-26
2009-01-22  2024-03-28
2018-10-01  2024-03-28
2021-03-28  2024-03-28
2021-03-28  2024-03-28
2021-03-28  2024-03-28
2021-03-28  2024-03-28
2021-03-28  2024-03-28
2021-03-28  2024-03-28







 (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: 9.5 03-28-2024   11:00 PDT
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Discharge, cubic feet per second

Most recent instantaneous value: 48700 03-28-2024   10:50 PDT
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Gage height, feet, Morrison Bridge

Most recent instantaneous value: 5.68 03-28-2024   11:25 PDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 75 03-28-2024   11:00 PDT
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Dissolved oxygen, water, unfiltered, milligrams per liter

Most recent instantaneous value: 12.3 03-28-2024   11:00 PDT
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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 7.4 03-28-2024   11:00 PDT
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

Most recent instantaneous value: 4.3 03-28-2024   11:00 PDT
Graph of  Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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Depth of sensor below water surface, feet, [Depth accuracy is variable]

Most recent instantaneous value: Eqp 03-28-2024   11:00 PDT
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