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Dissolved oxygen and phycocyanin data in the Willamette River

DO is a blue line and phycocyanin is green
Note: Image comes from an external source

Detailed Description

Graph of the last 7 days of data from the monitoring station located on the OMSI dock in the Willamette River below Holgate channel in Portland Oregon. Live readings are taken every 30-minutes.

Sources/Usage

Public Domain.

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