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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204

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To use DWG files:

  • Internet Explorer - right click on file, choose "Save Target As" and copy file to your desktop.
  • Chrome - right click on file, choose "Save link as" and copy file to your desktop.
  • Safari - right click on file, choose "Download Linked File" and choose "Save" in the dialog box.
  • Opera - right click on file, choose "Save Linked Content As" and copy file to your desktop.