USGS 14211010 CLACKAMAS RIVER NEAR OREGON CITY, OR

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

NOTE: Auxiliary gage height and water quality data collected inside the intake structure are not always representative of the stream cross-section.

Station operated in cooperation with Clackamas River Water Providers and Water Environment Services.

NOTE: River forecasts and additional data can be obtained at the 
National Weather Service's Advanced Hydrologic Prediction Services web page.

NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
Boating safety tips
Available Parameters Available Period
  
2007-10-01  2026-03-12
2001-06-09  2026-03-12
2007-10-01  2026-03-12
2007-10-01  2026-03-12
2007-10-01  2026-03-12
2007-10-01  2026-03-12
2023-03-13  2026-03-12
2024-03-12  2026-03-12
2023-03-13  2024-03-12
2023-03-13  2024-03-12
2024-03-12  2026-03-12
2007-10-01  2026-03-12







 (31)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 7.6 03-12-2026   10:45 PDT
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Discharge, cubic feet per second
Most recent instantaneous value: 12700 03-12-2026   11:00 PDT
Graph of Discharge, cubic feet per second

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Gage height, feet
Most recent instantaneous value: 30.42 03-12-2026   11:00 PDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 44 03-12-2026   10:45 PDT
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 12.2 03-12-2026   10:45 PDT
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.2 03-12-2026   10:45 PDT
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Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)
Most recent instantaneous value: 14.37 03-12-2026   10:45 PDT
Graph of Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)

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Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)
Most recent instantaneous value: 1.88 03-12-2026   10:45 PDT
Graph of Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)

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Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll
 
-- Data temporarily unavailable for the time period specified --

Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin
 
-- Data temporarily unavailable for the time period specified --

Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)
Most recent instantaneous value: 0.52 03-12-2026   10:45 PDT
Graph of Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)

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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: 39.6 03-12-2026   10:45 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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