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Willamette River Blw Holgate Channel, Portland, OR - 453027122400000

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Continuous data

Willamette River Blw Holgate Channel, Portland, OR - 453027122400000
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February 24, 2025 - March 3, 2025
Temperature, water, degrees Celsius
USGS - science for a changing world
Temperature, water, degrees CelsiusTemperature, water, degrees Celsius from February 24, 2025 - March 3, 2025Feb 25Feb 26Feb 27Feb 28Mar 01Mar 02Mar 030.00.20.40.60.81.0deg C32.0032.3632.7233.0833.4433.80deg F
No data available
Important Data may be provisional
Value
Status
Time
Latest value
No data
Provisional
Seasonal
Sep 17, 2024
12:45:00 PM PDT
Selected
No data
No data
Compare
Add last year's data to graph
Median
No median data for this data type
Statistics are not available at this monitoring location for the data type: Temperature, water, °C

Available data

Select data types to graph from categories based on the way the data were collected.
Learn about the data collection categories

Continuous data

8 data types available - data from 2023-06-06 to 2024-09-17
Continuous data are collected via automated sensors installed at a monitoring location.
Data type
Data date range
Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll
2023-06-06 - 2024-09-17
Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)
2023-06-06 - 2024-09-17
Dissolved oxygen, water, unfiltered, milligrams per liter
2023-06-06 - 2024-09-17
pH, water, unfiltered, field, standard units
2023-06-06 - 2024-09-17
Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin
2023-06-06 - 2024-09-17
Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)
2023-06-06 - 2024-09-17
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
2023-06-06 - 2024-09-17
Temperature, water, degrees Celsius
2023-06-06 - 2024-09-17

Daily data

8 data types available - data from 2023-06-06 to 2024-09-17

Field measurements

0 data types available

Discrete sample data

0 observed properties (data types) available
Site Location
Legend
  • Map markerMonitoring Location
  • Active Monitoring Locations
5 km
3 mi