7-Days of pH in the Tualatin River at Dilley (14203500)
Data are downloaded and processed every 2 hours.
The Tualatin River at Dilley site is located at river mile 58.8 at Springhill Road. Data are collected every 15 minutes. Periods with no data are plotted as grey areas. These data are provisional and are subject to revision.
Graph updated: Wednesday - Oct 5, 2022 at 04:59:08 EDT