National Ambient Air Quality Standard Area Boundary Recommendations

2008 Eight-Hour Ozone Boundary Recommendation
Proposed Missouri Recommendation Summary 130 KB PDF

Technical Support Document for St. Louis and Southeast Missouri 1 MB PDF

Technical Support Document for Kansas City Area 900 KB PDF

Technical Support Document for Springfield and Southwest Missouri 1MB PDF

Appendix A Comments Received (This document was split into two part to speed downloading time.)
Part 1 and Part 2 PDF

For additional technical support for this recommendation see the The 8-Hour Ozone Designation Process page.

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Note icon.The data below is added for historical purposes.

2003 Eight-Hour Ozone Boundary Recommendation
Technical Support Documents for Determination of Nonattainment Boundaries in Missouri for the
8-Hour Ozone National Ambient Air Quality Standard.  This document has been split into seven parts to speed download time.

Part 1  2 MB PDF Part 4  912 KB PDF

Part 7   933 KB PDF
Part 2  1.7 MB PDF Part 5   1 MB PDF  
Part 3  640 KB PDF Part 6   175 KB PDF  

2007 Fine Particle (PM2.5) Boundary Recommendation 52 KB PDF
Technical Support Documents for Designation of Areas in Missouri for the PM 2.5 24-Hour National Ambient Air Quality Standard.  This document has been split into three parts to speed downloading time.

Part 1  857 KB PDF Part 2   684 KB PDF Part 3  1.3 MB PDF

U.S. Environmental Protection Agency Response to Recommendation PDF

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