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USGS 453027122400000 WILLAMETTE RIVER BLW HOLGATE CHANNEL, PORTLAND, OR

PROVISIONAL DATA SUBJECT TO REVISION

Available Parameters Available Period
  
2023-06-06  2024-05-12
2023-06-06  2024-05-12
2023-06-06  2024-05-12
2023-06-06  2024-05-12
2023-06-06  2024-05-12
2023-06-06  2024-05-12
2023-06-06  2024-05-12
2023-06-06  2024-05-12







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 13.8 05-12-2024   03:00 PDT
Graph of  Temperature, water, degrees Celsius

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 63 05-12-2024   03:00 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: 11.3 05-12-2024   03:00 PDT
Graph of  Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 7.4 05-12-2024   03:00 PDT
Graph of  pH, water, unfiltered, field, standard units

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Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)

Most recent instantaneous value: 0.22 05-12-2024   03:00 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

Most recent instantaneous value: 0.91 05-12-2024   03:00 PDT
Graph of  Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll

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Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin

Most recent instantaneous value: 0.19 05-12-2024   03:00 PDT
Graph of  Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin

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Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)

Most recent instantaneous value: 0.15 05-12-2024   03:00 PDT
Graph of  Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)

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