USGS 14210000 CLACKAMAS RIVER AT ESTACADA, OR

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

Station operated in cooperation with Portland General Electric, 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  2025-07-08
2010-10-01  2025-07-09
1986-10-01  2025-07-09
2007-10-01  2025-07-09
2007-10-01  2025-07-08
2007-10-01  2025-07-08
2007-10-01  2025-07-08
2022-07-09  2025-07-08
2024-03-15  2025-07-08
2022-07-09  2024-03-13
2024-03-13  2025-07-08
2022-07-09  2024-03-13
2007-10-01  2025-07-08







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 18.3 07-08-2025   22:30 PDT
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Precipitation, total, inches, Faraday Lake precip
Most recent instantaneous value: 0.00 07-09-2025   00:45 PDT
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Discharge, cubic feet per second
Most recent instantaneous value: 774 07-09-2025   00:45 PDT
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Daily discharge, cubic feet per second -- statistics for Jul 9 based on 116 water years of record more
Min
(1926)		 Most Recent
Instantaneous
Value Jul 9		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1916)
720 774 994 1180 1320 1530 3830

Gage height, feet
Most recent instantaneous value: 11.33 07-09-2025   00:45 PDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 65 07-08-2025   22:30 PDT
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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 8.7 07-08-2025   22:30 PDT
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.3 07-08-2025   22:30 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: 4.03 07-08-2025   22:30 PDT
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Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)
Most recent instantaneous value: 0.53 07-08-2025   22:30 PDT
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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: 0.08 07-08-2025   22:30 PDT
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Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter
 
-- Data temporarily unavailable for the time period specified --

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: 0.7 07-08-2025   22:30 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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