USGS - science for a changing world

Oregon Water Science Center

 Home Science Data/Tools Publications News
 

7-Days of Dissolved Oxygen for Fanno Creek at Durham Road (14206950)

Data are downloaded and processed every 4 hours, or sooner.

This monitor is located in Fanno Creek at Durham Road. Data are collected on the hour. In the graph below, "Data" are the raw data, "No supersat." are the half-hourly data with a ceiling of 100% saturation, "7-day mean min" represents the 7-day running average of daily minima with no credit for supersaturation, and "30-day mean" is the 30-day running average with no credit for supersaturation. The red line will often plot on top of the black one. If the 7-day or 30-day lines are not plotted, it is due to missing data in that period. "Saturation" represents the 100% saturation value for dissolved oxygen.

These data are provisional and are subject to revision.

Graph updated: Wednesday - Dec 11, 2019 at 11:01:06 EST

graph of dissolved oxygen

 

Accessibility FOIA Privacy Policies and Notices

USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: https://or.water.usgs.gov/tualatin/monitors/durham_do_7.html
Page Contact Information: Stewart Rounds
Page Last Modified: Tuesday - Apr 23, 2019 at 17:04:22 EDT