30-Days of Dissolved Oxygen at River Mile 9.9 of Tualatin River (14206800)

Site has been removed for the winter high-flow season.

This monitor is located in the Tualatin River at river mile 9.9. 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 at this site and barometric pressure at the Oswego Dam site (14207200).

These data are provisional and are subject to revision.

Graph updated: Monday - Nov 23, 2009 at 12:40:42 EST

This graph is a PNG image [help].