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Oregon Water Science Center

USGS Data Grapher Inventory Table

This utility allows the user to build an inventory table showing the number or percentage of non-missing data points for the chosen site/parameter combination. The same type of inventory table can be built for approved or provisional data. Select the station, the parameter, the type of inventory table, and the starting and ending dates. Then, click the button labeled "Make Table."

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


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


Tualatin River at River Mile 24.5 (14206694)
Parameter Begin Date Last Approved Date Last Reading
 Water Temperature   May-23-1997 16:00   Nov-14-2022 11:00   Sep-22-2023 01:00 
 Dissolved Oxygen   May-27-1997 15:00   Nov-14-2022 12:00   Sep-22-2023 01:00 
 Oxygen % Saturation   May-27-1997 15:00   Nov-14-2022 11:00   Sep-22-2023 01:00 
 pH   May-23-1997 16:00   Nov-14-2022 12:00   Sep-22-2023 01:00 
 Specific Conductance   May-23-1997 16:00   Nov-14-2022 12:00   Sep-22-2023 01:00 
 Total Chlorophyll   Apr-22-2019 15:00       Oct-27-2020 10:00 
 Phycocyanin   Apr-22-2019 15:00       Oct-27-2020 10:00 
 Measurements at this site are available here at 60 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 inventory.


Step 4: Choose an inventory type.

Choose the information to display.

Step 5: Choose starting and ending dates for the inventory.

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

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

Construction of the table may take a minute or two.


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Page Last Modified: Friday - Jun 17, 2022 at 15:56:07 PDT