USGS - science for a changing world

Oregon Water Science Center

USGS Data Grapher

This is a data graphing utility that allows the user to build graphs of data from selected USGS stations. Select the station, the type of graph, the parameter(s) to plot, and the starting and ending dates 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 a graph type.

Step 4: Choose the parameters to plot. For an XY plot, the 2nd parameter will be on the X axis.

1st Parameter:
    Apply a -day running average.
2nd Parameter:
    Apply a -day running average.

Step 5: Choose starting and ending dates for the data in the graph.

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

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

Construction of the graph may take a minute or two.


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Page Last Modified: Friday - Jun 17, 2022 at 14:58:29 PDT