7-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. DischargeValues less than 20,000 ft3/s are estimates only. Graph updated: Wednesday, 24-Apr-2024 16:59:13 EDT Stream VelocityValues near zero are estimates only. Graph updated: Wednesday, 24-Apr-2024 16:59:15 EDT Gage HeightGraph updated: Wednesday, 24-Apr-2024 16:59:13 EDT Water TemperatureGraph updated: Wednesday - Apr 24, 2024 at 16:59:14 EDT Specific ConductanceGraph updated: Wednesday - Apr 24, 2024 at 16:59:12 EDT pHGraph updated: Wednesday - Apr 24, 2024 at 16:59:13 EDT Dissolved OxygenData 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: Wednesday - Apr 24, 2024 at 16:59:12 EDT TurbidityTurbidity data are measured in FNU units. Graph updated: Wednesday - Apr 24, 2024 at 16:59:15 EDT Estimated Secchi DepthSecchi depth data are estimated based on turbidity data and are measured in feet. Graph updated: Wednesday - Apr 24, 2024 at 16:59:14 EDT Total Chlorophyll (µg/L)Graph updated: Wednesday - Apr 24, 2024 at 16:59:12 EDT Phycocyanin (µg/L)Graph updated: Wednesday - Apr 24, 2024 at 16:59:14 EDT FDOM (ppb QSE)Graph updated: Wednesday - Apr 24, 2024 at 16:59:15 EDT Nitrate (mg/L)Graph updated: Wednesday - Apr 24, 2024 at 16:59:13 EDT
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