Note: The Atlanta 1-Hour Maintenance SIP was submitted to the U.S. EPA on February 1, 2005. The Narrative (including the Tables), the Appendices, and the Supporting Files for the Atlanta 1-Hour Maintenance SIP are available from the links below. You may also review or obtain a copy of any portion of the Atlanta 1-Hour Maintenance SIP by contacting the Air Protection Branch at (404) 363-7000.

• Notice of Public Hearing
• Narrative
• Appendix A -- Chemical and Meteorological Analysis for 1999-2004 Ozone Seasons
• Appendix B -- Air Quality System (AQS) Report (Acrobat format, 1.3 MB)
• Appendix C -- Mobile Source Emissions Inventory Output Summaries
  
  Supporting Files for Proposed Maintenance SIP
• Emissions Inventory Database (Access 2000, ZIP format, 8 megabytes compressed, 110 megabytes expanded)
• Emissions Inventory Summary Spreadsheet (Excel 2000, 850 kilobytes)
• MOBILE6 input, output, and supporting files (ZIP format, 133 kilobytes compressed, 2.6 megabytes expanded)
• Quantitative Analysis Section from ARC's December 2004 Final Conformity Determination Report
• ARC's Complete December 2004 Final Conformity Determination Report (Acrobat format, 6.9 megabytes)