USGS - science for a changing world

Oregon Water Science Center

USGS Data Grapher, Time Series with Percentiles

This is a data graphing utility that allows the user to build graphs of data from selected USGS stations with percentiles showing the range of historical data. Select the station, the parameter to plot, the starting and ending dates, and the years of interest for the graph. Then, click the button labeled "Make Graph."

Step 1: [Optional] Choose a basin from the drop-down list.

 

Step 2: Choose a site from the drop-down list.

 

Fernhill Wetlands at Outfall, at Forest Grove, OR (453016123052400)
Parameter Begin Date Last Approved Date Last Reading
 Water Temperature   May-30-2019 12:00   Oct-31-2020 23:30   Oct-31-2020 23:30 
 Dissolved Oxygen   May-30-2019 12:00   Oct-31-2020 23:00   Oct-31-2020 23:00 
 Oxygen % Saturation   May-30-2019 12:00   Oct-31-2020 23:00   Oct-31-2020 23:00 
 pH   May-30-2019 12:30   Oct-31-2020 22:00   Oct-31-2020 22:00 
 Specific Conductance   May-30-2019 12:00   Oct-31-2020 23:00   Oct-31-2020 23:00 
 Turbidity   May-30-2019 12:00   Oct-31-2020 23:00   Oct-31-2020 23:00 
 Total Chlorophyll   May-30-2019 12:00       Oct-31-2020 23:00 
 Phycocyanin   May-30-2019 12:00       Oct-31-2020 23:00 
 Water Temperature #2   May-30-2019 12:00   Nov-06-2020 09:30   Nov-06-2020 09:30 
 Dissolved Oxygen #2   May-30-2019 12:00   Nov-06-2020 09:30   Nov-06-2020 09:30 
 Oxygen % Saturation #2   May-30-2019 12:00   Nov-06-2020 09:30   Nov-06-2020 09:30 
 Measurements at this site are available here at 30 minute intervals.
 Some data are provisional and subject to revision.
 More data from this site may be available from NWIS-Web.

Step 3: Choose the parameter to plot.

Parameter:
    Apply a -day running average.

Step 4: Choose starting and ending dates, and the years of interest, for the data in the graph.

Begin Date: -   Years:  
 
End Date: -
Shortcuts:
To select multiple years, hold down the Ctrl (Windows) or Command (Mac) key.

Step 6: Make the graph, or reset the form and try again.

  
Computation of the percentiles may take a minute or two.

 

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/cgi-bin/grapher/graph_pctl_setup.pl
Page Contact Information: Stewart Rounds
Page Last Modified: Friday - Jun 17, 2022 at 19:30:13 PDT