USGS - science for a changing world

Oregon Water Science Center

USGS Three-Site Data Grapher

This is a data graphing utility that allows the user to build graphs of data from three USGS stations. Select the stations, the parameters to plot, and the starting and ending dates for the graph. Then, click the button labeled "Make Graph."

Data from the first site will be plotted against the Y axis on the left side of the graph. Data from the second site will be plotted against the first Y axis on the right side of the graph. Data from the third site will be plotted against the second (rightmost) Y axis on the right side of the graph.

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

 

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

 

Willamette River at Portland, OR (14211720)
Parameter Begin Date Last Approved Date Last Reading
 Discharge   Apr-02-2003 11:30   Oct-31-2019 09:30   Jul-07-2020 12:30 
 Stream Velocity   Apr-02-2003 11:30   Oct-01-2018 00:30   Jul-03-2020 14:30 
 Gage Height   Oct-01-1988 00:30   Oct-31-2019 09:30   Jul-03-2020 14:30 
 Sensor Depth   Jan-21-2009 13:30   Aug-02-2015 23:30   Jul-07-2020 13:00 
 Water Temperature   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Dissolved Oxygen   Jan-21-2009 13:30   Dec-27-2019 07:30   Jul-07-2020 13:00 
 Oxygen % Saturation   Jan-21-2009 13:30   Dec-27-2019 07:30   Jul-07-2020 13:00 
 pH   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Specific Conductance   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Turbidity   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Estimated Secchi Depth   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Total Chlorophyll   Jan-21-2009 13:30   Oct-01-2011 00:30   Jul-07-2020 13:00 
 Phycocyanin   Dec-18-2012 23:00       Jul-07-2020 13:00 
 fDOM (370/460)   Dec-19-2012 00:00       Jul-07-2020 13:00 
 Nitrate   Feb-15-2013 15:00       Jul-07-2020 13:00 
 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: [Optional] Choose another basin from the drop-down list.

 

Step 4: Choose the second site from the drop-down list.

 

Willamette River at Portland, OR (14211720)
Parameter Begin Date Last Approved Date Last Reading
 Discharge   Apr-02-2003 11:30   Oct-31-2019 09:30   Jul-07-2020 12:30 
 Stream Velocity   Apr-02-2003 11:30   Oct-01-2018 00:30   Jul-03-2020 14:30 
 Gage Height   Oct-01-1988 00:30   Oct-31-2019 09:30   Jul-03-2020 14:30 
 Sensor Depth   Jan-21-2009 13:30   Aug-02-2015 23:30   Jul-07-2020 13:00 
 Water Temperature   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Dissolved Oxygen   Jan-21-2009 13:30   Dec-27-2019 07:30   Jul-07-2020 13:00 
 Oxygen % Saturation   Jan-21-2009 13:30   Dec-27-2019 07:30   Jul-07-2020 13:00 
 pH   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Specific Conductance   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Turbidity   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Estimated Secchi Depth   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Total Chlorophyll   Jan-21-2009 13:30   Oct-01-2011 00:30   Jul-07-2020 13:00 
 Phycocyanin   Dec-18-2012 23:00       Jul-07-2020 13:00 
 fDOM (370/460)   Dec-19-2012 00:00       Jul-07-2020 13:00 
 Nitrate   Feb-15-2013 15:00       Jul-07-2020 13:00 
 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 5: [Optional] Choose another basin from the drop-down list.

 

Step 6: Choose the third site from the drop-down list.

 

Willamette River at Portland, OR (14211720)
Parameter Begin Date Last Approved Date Last Reading
 Discharge   Apr-02-2003 11:30   Oct-31-2019 09:30   Jul-07-2020 12:30 
 Stream Velocity   Apr-02-2003 11:30   Oct-01-2018 00:30   Jul-03-2020 14:30 
 Gage Height   Oct-01-1988 00:30   Oct-31-2019 09:30   Jul-03-2020 14:30 
 Sensor Depth   Jan-21-2009 13:30   Aug-02-2015 23:30   Jul-07-2020 13:00 
 Water Temperature   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Dissolved Oxygen   Jan-21-2009 13:30   Dec-27-2019 07:30   Jul-07-2020 13:00 
 Oxygen % Saturation   Jan-21-2009 13:30   Dec-27-2019 07:30   Jul-07-2020 13:00 
 pH   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Specific Conductance   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Turbidity   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Estimated Secchi Depth   Jan-21-2009 13:30   Jun-10-2020 10:00   Jul-07-2020 13:00 
 Total Chlorophyll   Jan-21-2009 13:30   Oct-01-2011 00:30   Jul-07-2020 13:00 
 Phycocyanin   Dec-18-2012 23:00       Jul-07-2020 13:00 
 fDOM (370/460)   Dec-19-2012 00:00       Jul-07-2020 13:00 
 Nitrate   Feb-15-2013 15:00       Jul-07-2020 13:00 
 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 7: Choose the parameters to plot.

Willamette River at Portland, OR (14211720)
1st Site's Parameter:
    Apply a -day running average.
 
Willamette River at Portland, OR (14211720)
2nd Site's Parameter:
    Apply a -day running average.
 
Willamette River at Portland, OR (14211720)
3rd Site's Parameter:
    Apply a -day running average.

Step 8: Choose starting and ending dates for the data in the graph.

Begin Date: --  
  days
End Date: --
Month-Day shortcuts:

Step 9: Make the graph, or reset the form and try again.

  
Construction of the graph may take a minute or two.

 

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URL: https://or.water.usgs.gov/cgi-bin/grapher/graph_3site_setup.pl
Page Contact Information: Stewart Rounds
Page Last Modified: Monday - Feb 4, 2019 at 17:40:31 PST