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Area Designations for 2006 24-Hour Fine Particle (PM2.5) Standards

2006 24-Hour PM2.5 Standards — Region 4 Area Status December 2008 (Not Final)

These are not final designations. The notice outlining these area boundaries never became effective.

This table identifies all counties EPA intended to designate as nonattainment based on 2005-2007 data. Partial counties are identified by a (P). If a county is not listed below, EPA expected it to be designated unclassifiable/attainment.

State Area Name Counties
Alabama Birmingham, AL Jefferson
Shelby
Walker (P)
Florida Entire State is unclassifiable/attainment
Georgia Entire State is unclassifiable/attainment
Kentucky Cincinnati-Hamilton, OH-KY-IN Boone
Campbell
Kenton
Clarksville, TN-KY Muhlenberg (P)
Huntington-Ashland, WV-KY-OH Boyd
Lawrence (P)
Louisville, KY-IN Bullitt
Jefferson
Paducah-Mayfield, KY-IL McCracken
Mississippi Entire State is unclassifiable/attainment
North Carolina Entire State is unclassifiable/attainment
South Carolina Entire State is unclassifiable/attainment
Tennessee Clarksville, TN-KY Humphreys (P)
Montgomery
Stewart (P)
Knoxville-Sevierville-La Follette, TN Anderson
Blount
Knox
Loudon
Roane (P)

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