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14-Days of Data at the Willamette River at Portland, OR (14211720)

Data are downloaded and processed every 3 hours.

The Willamette River at Portland site is located at the Morrison Bridge in downtown Portland, OR. Data are collected every half hour. Periods with no data are plotted as grey areas. These data are provisional and are subject to revision.

Discharge

Values less than 20,000 ft3/s are estimates only.

Graph updated: Tuesday, 25-Jun-2019 16:59:54 EDT

graph of discharge

Stream Velocity

Values near zero are estimates only.

Graph updated: Tuesday, 25-Jun-2019 17:00:01 EDT

graph of stream velocity

Gage Height

Graph updated: Tuesday, 25-Jun-2019 16:59:53 EDT

graph of gage height

Water Temperature

Graph updated: Tuesday - Jun 25, 2019 at 16:59:58 EDT

graph of water temperature

Specific Conductance

Graph updated: Tuesday - Jun 25, 2019 at 16:59:52 EDT

graph of specific conductance

pH

Graph updated: Tuesday - Jun 25, 2019 at 16:59:56 EDT

graph of pH

Dissolved Oxygen

Data in the graph are plotted against the axis of the same color. Percent saturation is estimated as a function of water temperature and barometric pressure at this site.

Graph updated: Tuesday - Jun 25, 2019 at 16:59:53 EDT

graph of dissolved oxygen

Turbidity

Turbidity data are measured in FNU units.

Graph updated: Tuesday - Jun 25, 2019 at 16:59:59 EDT

graph of turbidity

Estimated Secchi Depth

Secchi depth data are estimated based on turbidity data and are measured in feet.

Graph updated: Tuesday - Jun 25, 2019 at 16:59:58 EDT

graph of secchi depth

Total Chlorophyll (µg/L)

Graph updated: Tuesday - Jun 25, 2019 at 16:59:51 EDT

graph of total chlorophyll

Phycocyanin (µg/L)

Graph updated: Tuesday - Jun 25, 2019 at 16:59:56 EDT

graph of phycocyanin

FDOM (ppb QSE)

Graph updated: Tuesday - Jun 25, 2019 at 17:00:00 EDT

graph of FDOM

Nitrate (mg/L)

Graph updated: Tuesday - Jun 25, 2019 at 16:59:55 EDT

graph of nitrate

 

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URL: https://or.water.usgs.gov/will_morrison/monitors/will_morrison_all_14.html
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Page Last Modified: Monday - Feb 5, 2018 at 18:37:13 EST