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Need an intro slide or two that introduces the goals, LDC, etc

Need an intro slide or two that introduces the goals, LDC, etc. How can WQ data be prepared ?. Option 1 . Download the data from EPA, and upload it. Option 2 . Find the location on Google Maps, then it will give USGS WQ and flow simultaneously. Option 3 . Upload your file. Option 4.

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Need an intro slide or two that introduces the goals, LDC, etc

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  1. Need an intro slide or two that introduces the goals, LDC, etc Purdue University is an Equal Opportunity/Equal Access institution.

  2. How can WQ data be prepared ? Option 1. Download the data from EPA, and upload it. Option 2. Find the location on Google Maps, then it will give USGS WQ and flow simultaneously. Option 3. Upload your file. Option 4. Use EPA STORET Data Warehouse Option 5. “Copy and paste” the data from spreadsheet.(e.g. Microsoft Excel)

  3. Option 1. EPA WQ data Upload the downloaded file. Select WQ parameter.

  4. Option 2. USGS WQ data Select WQ parameter and select period in the following page.

  5. Option 3,5. Upload the file or “Copy and Paste”

  6. Option 4. Use of Water Quality Portal

  7. Option 4. Use of Water Quality Portal

  8. Option 4. Use of Water Quality Portal User Side Purdue WQP Parsing to ‘Water Quality Data Table’ Map-based UserInterface (HTML/CGI) STORET Data Warehouse Location DB Web Services Request (CGI) with “Organization ID” and “Monitoring Location ID” WQP Web Services WQ Data Handling (CGI)

  9. Option 4. Use of Water Quality Portal New Window

  10. Option 4. Use of Water Quality Portal 1. Find the location, and then select one station. 2. Click the button to request WQ data to WQP. 3. Select WQ parameter.

  11. Example: Web-based LDC Tool, STORET/WQX, and LOADEST

  12. Preparing WQ data: Select State and County New Window

  13. Preparing WQ data: Find the station

  14. Preparing WQ data: Select WQ parameter

  15. Preparing WQ data: Confirm WQ data selected The WQ selected is formatted to “Date Time Value”.

  16. Preparing WQ data: WQ data in the “Water Quality Data Table”

  17. Preparing Flow data: Click “Opt. 1 USGS Gage Location Tool”

  18. You don’t see anything on the map ?

  19. Preparing Flow data: Find the station

  20. Preparing Flow data: Flow data in the “Flow Data Table”

  21. Flow data checking by FDC module If the dataset has “missing data” or “negative values”, FDC module shows them.

  22. Set options Select the period to plot FDC and LDC. Set additional options.

  23. Results before LOADEST Execution

  24. LOADEST Execution Running LOADEST may take time. Fill out your e-mail address here; the tool will send an e-mail when LOADEST is finished.

  25. LOADEST Execution The tool shows LOADEST progress.

  26. Results after LOADEST Execution

  27. Question ??

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