14-Days of Dissolved Oxygen at the Oswego Diversion Dam (14207200)

Data are downloaded and processed every 6 hours. The chlorophyll and blue-green algae probes have been removed for the winter months.

The Oswego Diversion Dam is located in the Tualatin River at river mile 3.4. Data are collected on the hour. Periods with no data are plotted as grey areas.

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.

These data are provisional and are subject to revision.

Graph updated: Tuesday - Nov 24, 2009 at 22:41:20 EST

This graph is a PNG image [help].