40 CFR 81.318 - Kentucky.

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§ 81.318 Kentucky.

Kentucky - TSP

Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
Adair County X
Allen County X
Anderson County X
Ballard County X
Barren County X
Bath County X
Bell County X
Boone County X
Bourbon County X
Boyd County X
Boyle County X
Bracken County X
Breathitt County X
Breckinridge County X
That portion of Bullitt Co. in Shephardsville X
Rest of Bullitt Co X
Butler County X
Caldwell County X
Calloway County X
That portion of Campbell Co. in Newport X
Rest of Campbell Co X
Carlisle County X
Carroll County X
Carter County X
Casey County X
Christian County X
Clark County X
Clay County X
Clinton County X
Crittenden County X
Cumberland County X
That portion of Daviess Co. in Owensboro X
Rest of Daviess Co X
Edmonson County X
Elliott County X
Estill County X
Fayette County X
Fleming County X
Floyd County X
Franklin County X
Fulton County X
Gallatin County X
Garrard County X
Grant County X
Graves County X
Grayson County X
Green County X
Greenup County X
Hancock County X
Hardin County X
Harlan County X
Harrison County X
Hart County X
That portion of Henderson Co. in Henderson X
Rest of Henderson Co X
Henry County X
Hickman County X
Hopkins County X
Jackson County X
Jefferson County X
Jessamine County X
Johnson County X
Kenton County X
Knott County X
Knox County X
LaRue County X
Laurel County X
That Portion of Lawrence Co. in Louisa X
Rest of Lawrence Co X
Lee County X
Leslie County X
Letcher County X
Lewis County X
Lincoln County X
Livingston County X
Logan County X
Lyon County X
McCracken County X
McCreary County X
McLean County X
That portion of Madison Co. in Richmond X
Rest of Madison Co X
Magoffin County X
Marion County X
Marshall County X
Martin County X
Mason County X
Meade County X
Menifee County X
Mercer County X
Metcalfe County X
Monroe County X
Montgomery County X
Morgan County X
Muhlenberg County X
Nelson County X
Nicholas County X
Ohio County X
Oldham County X
Owen County X
Owsley County X
Pendleton County X
That portion of Perry Co. in Hazard X
Rest of Perry Co X
That portion of Pike Co. in Pikeville X
Rest of Pike Co X
Powell County X
Pulaski County X
Robertson County X
Rockcastle County X
Rowan County X
Russell County X
Scott County X
Shelby County X
Simpson County X
Spencer County X
Taylor County X
Todd County X
Trigg County X
Trimble County X
Union County X
Warren County X
Washington County X
Wayne County X
Webster County X
That portion of Whitley Co. in Corbin X
Rest of Whitley Co X
Wolfe County X
Woodford County X

Kentucky - 1971 Sulfur Dioxide NAAQS (Primary and Secondary)

Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
Adair County X
Allen County X
Anderson County X
Ballard County X
Barren County X
Bath County X
Bell County X
Boone County X
Bourbon County X
That portion of Boyd County south of UTM northing line 4251 km X
Rest of Boyd County X
Boyle County X
Bracken County X
Breathitt County X
Breckinridge County X
Bullitt County X
Butler County X
Caldwell County X
Calloway County X
Campbell County X
Carlisle County X
Carroll County X
Carter County X
Casey County X
Christian County X
Clark County X
Clay County X
Clinton County X
Crittenden County X
Cumberland County X
Daviess County X
Edmonson County X
Elliott County X
Estill County X
Fayette County X
Fleming County X
Floyd County X
Franklin County X
Fulton County X
Gallatin County X
Garrard County X
Grant County X
Graves County X
Grayson County X
Green County X
Greenup County X
Hancock County X
Hardin County X
Harlan County X
Harrison County X
Hart County X
Henderson County X
Henry County X
Hickman County X
Hopkins County X
Jackson County X
Jefferson County X
Jessamine County X
Johnson County X
Kenton County X
Knott County X
Knox County X
LaRue County X
Laurel County X
Lawrence County X
Lee County X
Leslie County X
Letcher County X
Lewis County X
Lincoln County X
Livingston County X
Logan County X
Lyon County X
McCracken County X
McCreary County X
McLean County X
Madison County X
Magoffin County X
Marion County X
Marshall County X
Martin County X
Mason County X
Meade County X
Menifee County X
Mercer County X
Metcalfe County X
Monroe County X
Montgomery County X
Morgan County X
Muhlenberg County X
Nelson County X
Nicholas County X
Ohio County X
Oldham County X
Owen County X
Owsley County X
Pendleton County X
Perry County X
Pike County X
Powell County X
Pulaski County X
Robertson County X
Rockcastle County X
Rowan County X
Russell County X
Scott County X
Shelby County X
Simpson County X
Spencer County X
Taylor County X
Todd County X
Trigg County X
Trimble County X
Union County X
Warren County X
Washington County X
Wayne County X
Webster County X
Whitley County X
Wolfe County X
Woodford County X

Kentucky - 2010 Sulfur Dioxide NAAQS (Primary)

Designated area Designation
Date Type
Campbell-Clermont Counties, KY-OH 1 10-4-13 Nonattainment.
Campbell County (part)
That portion of Campbell County which lies south and west of the Ohio River described as follows: Beginning at geographic coordinates 38.9735 North Latitude, 84.3017 West Longitude (NAD 1983) on the edge of the Ohio River running southwesterly to KY Highway 1566; thence continuing running southwesterly along KY Highway 1566 to KY Highway 9 (AA Highway); thence running north westerly along KY Highway 9 (AA Highway) from Hwy 1566 to Interstate 275; thence running northeasterly along Interstate 275 to Highway 2345 (John's Hill Road), Hwy 2345 to US-27, US-27 to I-275, I-275 to the Ohio River; thence running southeasterly along the Ohio River from Interstate 275 to geographic coordinates 38.9735 North Latitude, 84.3017 West Longitude (NAD 1983)
Jefferson County, KY 1 10-4-13 Nonattainment.
Jefferson County (part)
That portion of Jefferson County compassed by the polygon with the vertices using Universal Traverse Mercator (UTM) coordinates in UTM zone 16 with datum NAD83 as follows:
(1) Ethan Allen Way extended to the Ohio River at UTM Easting (m) 595738, UTM Northing 4214086 and Dixie Highway (US60 and US31W) at UTM Easting (m) 59751, UTM Northing 4212946;
(2) Along Dixie Highway from UTM Easting (m) 597515, UTM Northing 4212946 to UTM Easting (m) 595859, UTM Northing 4210678;
(3) Near the adjacent property lines of Louisville Gas and Electric - Mill Creek Electric Generating Station and Kosmos Cement where they join Dixie Highway at UTM Easting (m) 595859, UTM Northing 4210678 and the Ohio River at UTM Easting (m) 595326, UTM Northing 4211014;
(4) Along the Ohio River from UTM Easting (m) 595326, UTM Northing 4211014 to UTM Easting (m) 595738, UTM Northing 4214086

1 Excludes Indian country located in each area, if any, unless otherwise specified.

Kentucky - Carbon Monoxide

Designated Area Designation Classification
Date 1 Type Date 1 Type
Adair County Unclassifiable/ Attainment
Allen County Unclassifiable/ Attainment
Anderson County Unclassifiable/ Attainment
Ballard County Unclassifiable/ Attainment
Barren County Unclassifiable/ Attainment
Bath County Unclassifiable/ Attainment
Bell County Unclassifiable/ Attainment
Boone County Unclassifiable/ Attainment
Bourbon County Unclassifiable/ Attainment
Boyd County Unclassifiable/ Attainment
Boyle County Unclassifiable/ Attainment
Bracken County Unclassifiable/ Attainment
Breathitt County Unclassifiable/ Attainment
Breckinridge County Unclassifiable/ Attainment
Bullitt County Unclassifiable/ Attainment
Butler County Unclassifiable/ Attainment
Caldwell County Unclassifiable/ Attainment
Calloway County Unclassifiable/ Attainment
Campbell County Unclassifiable/ Attainment
Carlisle County Unclassifiable/ Attainment
Carroll County Unclassifiable/ Attainment
Carter County Unclassifiable/ Attainment
Casey County Unclassifiable/ Attainment
Christian County Unclassifiable/ Attainment
Clark County Unclassifiable/ Attainment
Clay County Unclassifiable/ Attainment
Clinton County Unclassifiable/ Attainment
Crittenden County Unclassifiable/ Attainment
Cumberland County Unclassifiable/ Attainment
Daviess County Unclassifiable/ Attainment
Edmonson County Unclassifiable/ Attainment
Elliott County Unclassifiable/ Attainment
Estill County Unclassifiable/ Attainment
Fayette County Unclassifiable/ Attainment
Fleming County Unclassifiable/ Attainment
Floyd County Unclassifiable/ Attainment
Franklin County Unclassifiable/ Attainment
Fulton County Unclassifiable/ Attainment
Gallatin County Unclassifiable/ Attainment
Garrard County Unclassifiable/ Attainment
Grant County Unclassifiable/ Attainment
Graves County Unclassifiable/ Attainment
Grayson County Unclassifiable/ Attainment
Green County Unclassifiable/ Attainment
Greenup County Unclassifiable/ Attainment
Hancock County Unclassifiable/ Attainment
Hardin County Unclassifiable/ Attainment
Harlan County Unclassifiable/ Attainment
Harrison County Unclassifiable/ Attainment
Hart County Unclassifiable/ Attainment
Henderson County Unclassifiable/ Attainment
Henry County Unclassifiable/ Attainment
Hickman County Unclassifiable/ Attainment
Hopkins County Unclassifiable/ Attainment
Jackson County Unclassifiable/ Attainment
Jefferson County Unclassifiable/ Attainment
Jessamine County Unclassifiable/ Attainment
Johnson County Unclassifiable/ Attainment
Kenton County Unclassifiable/ Attainment
Knott County Unclassifiable/ Attainment
Knox County Unclassifiable/ Attainment
Larue County Unclassifiable/ Attainment
Laurel County Unclassifiable/ Attainment
Lawrence County Unclassifiable/ Attainment
Lee County Unclassifiable/ Attainment
Leslie County Unclassifiable/ Attainment
Letcher County Unclassifiable/ Attainment
Lewis County Unclassifiable/ Attainment
Lincoln County Unclassifiable/ Attainment
Livingston County Unclassifiable/ Attainment
Logan County Unclassifiable/ Attainment
Lyon County Unclassifiable/ Attainment
Madison County Unclassifiable/ Attainment
Magoffin County Unclassifiable/ Attainment
Marion County Unclassifiable/ Attainment
Marshall County Unclassifiable/ Attainment
Martin County Unclassifiable/ Attainment
Mason County Unclassifiable/ Attainment
McCracken County Unclassifiable/ Attainment
McCreary County Unclassifiable/ Attainment
McLean County Unclassifiable/ Attainment
Meade County Unclassifiable/ Attainment
Menifee County Unclassifiable/ Attainment
Mercer County Unclassifiable/ Attainment
Metcalfe County Unclassifiable/ Attainment
Monroe County Unclassifiable/ Attainment
Montgomery County Unclassifiable/ Attainment
Morgan County Unclassifiable/ Attainment
Muhlenberg County Unclassifiable/ Attainment
Nelson County Unclassifiable/ Attainment
Nicholas County Unclassifiable/ Attainment
Ohio County Unclassifiable/ Attainment
Oldham County Unclassifiable/ Attainment
Owen County Unclassifiable/ Attainment
Owsley County Unclassifiable/ Attainment
Pendleton County Unclassifiable/ Attainment
Perry County Unclassifiable/ Attainment
Pike County Unclassifiable/ Attainment
Powell County Unclassifiable/ Attainment
Pulaski County Unclassifiable/ Attainment
Robertson County Unclassifiable/ Attainment
Rockcastle County Unclassifiable/ Attainment
Rowan County Unclassifiable/ Attainment
Russell County Unclassifiable/ Attainment
Scott County Unclassifiable/ Attainment
Shelby County Unclassifiable/ Attainment
Simpson County Unclassifiable/ Attainment
Spencer County Unclassifiable/ Attainment
Taylor County Unclassifiable/ Attainment
Todd County Unclassifiable/ Attainment
Trigg County Unclassifiable/ Attainment
Trimble County Unclassifiable/ Attainment
Union County Unclassifiable/ Attainment
Warren County Unclassifiable/ Attainment
Washington County Unclassifiable/ Attainment
Wayne County Unclassifiable/ Attainment
Webster County Unclassifiable/ Attainment
Whitley County Unclassifiable/ Attainment
Wolfe County Unclassifiable/ Attainment
Woodford County Unclassifiable/ Attainment

1 This date is November 15, 1990, unless otherwise noted.

Kentucky - Ozone (1-Hour Standard) 2

Designated area Designation Classification
Date 1 Type Date 1 Type
Cincinnati-Hamilton Area:
Boone County 7/5/00 Attainment
Campbell County 7/5/00 Attainment
Kenton County 7/5/00 Attainment
Edmonson County Area:
Edmonson County Unclassifiable/Attainment
Louisville Area:
Bullitt County 10/23/01 Attainment
Jefferson County 10/23/01 Attainment
Oldham County 10/23/01 Attainment
Owensboro Area:
Daviess County Unclassifiable/Attainment
Hancock County Unclassifiable/Attainment
The area boundary is as follows: Beginning at the Intersection of U.S. 60 and the Hancock-Daviess County Line; proceeding east along U.S. 60 to the intersection of Yellow Creek and U.S. 60; proceeding north and west along Yellow Creek to the confluence of the Ohio River; proceeding west along the Ohio River to the confluence of Blackford Creek; proceeding south and east along Blackford Creek to the beginning.
Adair County Unclassifiable/Attainment
Allen County Unclassifiable/Attainment
Anderson County Unclassifiable/Attainment
Ballard County Unclassifiable/Attainment
Barren County Unclassifiable/Attainment
Bath County Unclassifiable/Attainment
Bell County Unclassifiable/Attainment
Bourbon County Unclassifiable/Attainment
Boyd County Unclassifiable/Attainment
Boyle County Unclassifiable/Attainment
Bracken County Unclassifiable/Attainment
Breathitt County Unclassifiable/Attainment
Breckinridge County Unclassifiable/Attainment
Bullitt County (part)
Remainder of county Unclassifiable/Attainment
Butler County Unclassifiable/Attainment
Caldwell County Unclassifiable/Attainment
Calloway County Unclassifiable/Attainment
Carlisle County Unclassifiable/Attainment
Carroll County Unclassifiable/Attainment
Carter County Unclassifiable/Attainment
Casey County Unclassifiable/Attainment
Christian County Unclassifiable/Attainment
Clark County Unclassifiable/Attainment
Clay County Unclassifiable/Attainment
Clinton County Unclassifiable/Attainment
Crittenden County Unclassifiable/Attainment
Cumberland County Unclassifiable/Attainment
Elliott County Unclassifiable/Attainment
Estill County Unclassifiable/Attainment
Fayette County Unclassifiable/Attainment
Fleming County Unclassifiable/Attainment
Floyd County Unclassifiable/Attainment
Franklin County Unclassifiable/Attainment
Fulton County Unclassifiable/Attainment
Gallatin County Unclassifiable/Attainment
Garrard County Unclassifiable/Attainment
Grant County Unclassifiable/Attainment
Graves County Unclassifiable/Attainment
Grayson County Unclassifiable/Attainment
Green County Unclassifiable/Attainment
Greenup County Unclassifiable/Attainment
Hancock County (part)
Remainder of county Unclassifiable/Attainment
Hardin County Unclassifiable/Attainment
Harlan County Unclassifiable/Attainment
Harrison County Unclassifiable/Attainment
Hart County Unclassifiable/Attainment
Henderson County Unclassifiable/Attainment
Henry County Unclassifiable/Attainment
Hickman County Unclassifiable/Attainment
Hopkins County Unclassifiable/Attainment
Jackson County Unclassifiable/Attainment
Jessamine County Unclassifiable/Attainment
Johnson County Unclassifiable/Attainment
Knott County Unclassifiable/Attainment
Knox County Unclassifiable/Attainment
Larue County Unclassifiable/Attainment
Laurel County Unclassifiable/Attainment
Lawrence County Unclassifiable/Attainment
Lee County Unclassifiable/Attainment
Leslie County Unclassifiable/Attainment
Letcher County Unclassifiable/Attainment
Lewis County Unclassifiable/Attainment
Lincoln County Unclassifiable/Attainment
Livingston County Unclassifiable/Attainment
Logan County Unclassifiable/Attainment
Lyon County Unclassifiable/Attainment
Madison County Unclassifiable/Attainment
Magoffin County Unclassifiable/Attainment
Marion County Unclassifiable/Attainment
Marshall County Unclassifiable/Attainment
Martin County Unclassifiable/Attainment
Mason County Unclassifiable/Attainment
McCracken County Unclassifiable/Attainment
McCreary County Unclassifiable/Attainment
McLean County Unclassifiable/Attainment
Meade County Unclassifiable/Attainment
Menifee County Unclassifiable/Attainment
Mercer County Unclassifiable/Attainment
Metcalfe County Unclassifiable/Attainment
Monroe County Unclassifiable/Attainment
Montgomery County Unclassifiable/Attainment
Morgan County Unclassifiable/Attainment
Muhlenberg County Unclassifiable/Attainment
Nelson County Unclassifiable/Attainment
Nicholas County Unclassifiable/Attainment
Ohio County Unclassifiable/Attainment
Oldham County (part)
Remainder of county Unclassifiable/Attainment
Owen County Unclassifiable/Attainment
Owsley County Unclassifiable/Attainment
Pendleton County Unclassifiable/Attainment
Perry County Unclassifiable/Attainment
Pike County Unclassifiable/Attainment
Powell County Unclassifiable/Attainment
Pulaski County Unclassifiable/Attainment
Robertson County Unclassifiable/Attainment
Rockcastle County Unclassifiable/Attainment
Rowan County Unclassifiable/Attainment
Russell County Unclassifiable/Attainment
Scott County Unclassifiable/Attainment
Shelby County Unclassifiable/Attainment
Simpson County Unclassifiable/Attainment
Spencer County Unclassifiable/Attainment
Taylor County Unclassifiable/Attainment
Todd County Unclassifiable/Attainment
Trigg County Unclassifiable/Attainment
Trimble County Unclassifiable/Attainment
Union County Unclassifiable/Attainment
Warren County Unclassifiable/Attainment
Washington County Unclassifiable/Attainment
Wayne County Unclassifiable/Attainment
Webster County Unclassifiable/Attainment
Whitley County Unclassifiable/Attainment
Wolfe County Unclassifiable/Attainment
Woodford County Unclassifiable/Attainment

1 This date is October 18, 2000, unless otherwise noted.

2 The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Kentucky. The Cincinnati-Hamilton, Edmonson Co, Huntington-Ashland, Lexington-Fayette, Louisville, Owensboro, and Paducah areas are maintenance areas for the 1-hour NAAQS for purposes of 40 CFR part 51 subpart X.

Kentucky - 1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated area Designation a Classification
Date 1 Type Date 2 Type
Cincinnati-Hamilton, OH-KY-IN:
Boone County 12/15/11 Attainment.
Campbell County 12/15/11 Attainment.
Kenton County 12/15/11 Attainment.
Huntington-Ashland, WV-KY-OH:
Boyd County 12/26/12 Attainment.
Lawrence County (part) 12/26/12 Attainment.
The area described by U.S. Census 2000 block group identifier 21-127-9901-6.
Louisville, KY-IN:
Bullitt County Nonattainment Moderate.
Jefferson County Nonattainment Moderate.
Rest of State:
Adair County Unclassifiable/Attainment.
Allen County Unclassifiable/Attainment.
Anderson County Unclassifiable/Attainment.
Ballard County Unclassifiable/Attainment.
Barren County Unclassifiable/Attainment.
Bath County Unclassifiable/Attainment.
Bell County Unclassifiable/Attainment.
Bourbon County Unclassifiable/Attainment.
Boyle County Unclassifiable/Attainment.
Bracken County Unclassifiable/Attainment.
Breathitt County Unclassifiable/Attainment.
Breckinridge County Unclassifiable/Attainment.
Butler County Unclassifiable/Attainment.
Caldwell County Unclassifiable/Attainment.
Calloway County Unclassifiable/Attainment.
Carlisle County Unclassifiable/Attainment.
Carroll County Unclassifiable/Attainment.
Carter County Unclassifiable/Attainment.
Casey County Unclassifiable/Attainment.
Christian County Unclassifiable/Attainment.
Clark County Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment.
Clinton County Unclassifiable/Attainment.
Crittenden County Unclassifiable/Attainment.
Cumberland County Unclassifiable/Attainment.
Daviess County Unclassifiable/Attainment.
Edmonson County Unclassifiable/Attainment.
Elliott County Unclassifiable/Attainment.
Estill County Unclassifiable/Attainment.
Fayette County Unclassifiable/Attainment.
Fleming County Unclassifiable/Attainment.
Floyd County Unclassifiable/Attainment.
Franklin County Unclassifiable/Attainment.
Fulton County Unclassifiable/Attainment.
Gallatin County Unclassifiable/Attainment.
Garrard County Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment.
Graves County Unclassifiable/Attainment.
Grayson County Unclassifiable/Attainment.
Green County Unclassifiable/Attainment.
Greenup County Unclassifiable/Attainment.
Hancock County Unclassifiable/Attainment.
Hardin County Unclassifiable/Attainment.
Harlan County Unclassifiable/Attainment.
Harrison County Unclassifiable/Attainment.
Hart County Unclassifiable/Attainment.
Henderson County Unclassifiable/Attainment.
Henry County Unclassifiable/Attainment.
Hickman County Unclassifiable/Attainment.
Hopkins County Unclassifiable/Attainment.
Jackson County Unclassifiable/Attainment.
Jessamine County Unclassifiable/Attainment.
Johnson County Unclassifiable/Attainment.
Knott County Unclassifiable/Attainment.
Knox County Unclassifiable/Attainment.
Larue County Unclassifiable/Attainment.
Laurel County Unclassifiable/Attainment.
Lawrence County (remainder) Unclassifiable/Attainment.
Lee County Unclassifiable/Attainment.
Leslie County Unclassifiable/Attainment.
Letcher County Unclassifiable/Attainment.
Lewis County Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment.
Livingston County Unclassifiable/Attainment.
Logan County Unclassifiable/Attainment.
Lyon County Unclassifiable/Attainment.
McCracken County Unclassifiable/Attainment.
McCreary County Unclassifiable/Attainment.
McLean County Unclassifiable/Attainment.
Madison County Unclassifiable/Attainment.
Magoffin County Unclassifiable/Attainment.
Marion County Unclassifiable/Attainment.
Marshall County Unclassifiable/Attainment.
Martin County Unclassifiable/Attainment.
Mason County Unclassifiable/Attainment.
Meade County Unclassifiable/Attainment.
Menifee County Unclassifiable/Attainment.
Mercer County Unclassifiable/Attainment.
The area described by U.S. Census 2000 block group identifier 21-167-9605-1.
Metcalfe County Unclassifiable/Attainment.
Monroe County Unclassifiable/Attainment.
Montgomery County Unclassifiable/Attainment.
Morgan County Unclassifiable/Attainment.
Muhlenberg County Unclassifiable/Attainment.
Nelson County Unclassifiable/Attainment.
Nicholas County Unclassifiable/Attainment.
Ohio County Unclassifiable/Attainment.
Oldham County Unclassifiable/Attainment.
Owen County Unclassifiable/Attainment.
Owsley County Unclassifiable/Attainment.
Pendleton County Unclassifiable/Attainment.
Perry County Unclassifiable/Attainment.
Pike County Unclassifiable/Attainment.
Powell County Unclassifiable/Attainment.
Pulaski County Unclassifiable/Attainment.
Robertson County Unclassifiable/Attainment.
Rockcastle County Unclassifiable/Attainment.
Rowan County Unclassifiable/Attainment.
Russell County Unclassifiable/Attainment.
Scott County Unclassifiable/Attainment.
Shelby County Unclassifiable/Attainment.
Simpson County Unclassifiable/Attainment.
Spencer County Unclassifiable/Attainment.
Taylor County Unclassifiable/Attainment.
Todd County Unclassifiable/Attainment.
Trigg County Unclassifiable/Attainment.
Trimble County Unclassifiable/Attainment.
Union County Unclassifiable/Attainment.
Warren County Unclassifiable/Attainment.
Washington County Unclassifiable/Attainment.
Wayne County Unclassifiable/Attainment.
Webster County Unclassifiable/Attainment.
Whitley County Unclassifiable/Attainment.
Wolfe County Unclassifiable/Attainment.
Woodford County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after January 5, 2005, unless otherwise noted.

2 This date is July 2, 2014, unless otherwise noted.

Kentucky - 2012 Annual PM2.5 NAAQS

[Primary]

Designated area 1 Designation Classification
Date 2 Type Date 2 Type
Louisville, KY-IN:
Bullitt County (part) Unclassifiable
2010 Census tracts: 201.01, 201.02, 201.03, 202.01, 202.02. 203, 204, 205, 206.01, 206.02, 207.01, 207.02, 208, 211.01 and 211.02
Jefferson County Unclassifiable
Rest of State:
Adair County Unclassifiable/Attainment
Allen County Unclassifiable/Attainment
Anderson County Unclassifiable/Attainment
Ballard County Unclassifiable/Attainment
Barren County Unclassifiable/Attainment
Bath County Unclassifiable/Attainment
Bell County Unclassifiable/Attainment
Boone Unclassifiable/Attainment
Bourbon County Unclassifiable/Attainment
Boyd County Unclassifiable/Attainment
Boyle County Unclassifiable/Attainment
Bracken County Unclassifiable/Attainment
Breathitt County Unclassifiable/Attainment
Breckinridge County Unclassifiable/Attainment
Bullitt County (remainder) Unclassifiable/Attainment
Butler County Unclassifiable/Attainment
Caldwell County Unclassifiable/Attainment
Calloway County Unclassifiable/Attainment
Campbell County Unclassifiable/Attainment
Carlisle County Unclassifiable/Attainment
Carroll County Unclassifiable/Attainment
Carter County Unclassifiable/Attainment
Casey County Unclassifiable/Attainment
Christian County Unclassifiable/Attainment
Clark County Unclassifiable/Attainment
Clay County Unclassifiable/Attainment
Clinton County Unclassifiable/Attainment
Crittenden County Unclassifiable/Attainment
Cumberland County Unclassifiable/Attainment
Daviess County Unclassifiable/Attainment
Edmonson County Unclassifiable/Attainment
Elliott County Unclassifiable/Attainment
Estill County Unclassifiable/Attainment
Fayette County Unclassifiable/Attainment
Fleming County Unclassifiable/Attainment
Floyd County Unclassifiable/Attainment
Franklin County Unclassifiable/Attainment
Fulton County Unclassifiable/Attainment
Gallatin County Unclassifiable/Attainment
Garrard County Unclassifiable/Attainment
Grant County Unclassifiable/Attainment
Graves County Unclassifiable/Attainment
Grayson County Unclassifiable/Attainment
Green County Unclassifiable/Attainment
Greenup County Unclassifiable/Attainment
Hancock County Unclassifiable/Attainment
Hardin County Unclassifiable/Attainment
Harlan County Unclassifiable/Attainment
Harrison County Unclassifiable/Attainment
Hart County Unclassifiable/Attainment
Henderson County Unclassifiable/Attainment
Henry County Unclassifiable/Attainment
Hickman County Unclassifiable/Attainment
Hopkins County Unclassifiable/Attainment
Jackson County Unclassifiable/Attainment
Jessamine County Unclassifiable/Attainment
Johnson County Unclassifiable/Attainment
Kenton County Unclassifiable/Attainment
Knott County Unclassifiable/Attainment
Knox County Unclassifiable/Attainment
Larue County Unclassifiable/Attainment
Laurel County Unclassifiable/Attainment
Lawrence County Unclassifiable/Attainment
Lee County Unclassifiable/Attainment
Leslie County Unclassifiable/Attainment
Letcher County Unclassifiable/Attainment
Lewis County Unclassifiable/Attainment
Lincoln County Unclassifiable/Attainment
Livingston County Unclassifiable/Attainment
Logan County Unclassifiable/Attainment
Lyon County Unclassifiable/Attainment
McCracken County Unclassifiable/Attainment
McCreary County Unclassifiable/Attainment
McLean County Unclassifiable/Attainment
Madison County Unclassifiable/Attainment
Magoffin County Unclassifiable/Attainment
Marion County Unclassifiable/Attainment
Marshall County Unclassifiable/Attainment
Martin County Unclassifiable/Attainment
Mason County Unclassifiable/Attainment
Meade County Unclassifiable/Attainment
Menifee County Unclassifiable/Attainment
Mercer County Unclassifiable/Attainment
Metcalfe County Unclassifiable/Attainment
Monroe County Unclassifiable/Attainment
Montgomery County Unclassifiable/Attainment
Morgan County Unclassifiable/Attainment
Muhlenberg County Unclassifiable/Attainment
Nelson County Unclassifiable/Attainment
Nicholas County Unclassifiable/Attainment
Ohio County Unclassifiable/Attainment
Oldham County Unclassifiable/Attainment
Owen County Unclassifiable/Attainment
Owsley County Unclassifiable/Attainment
Pendleton County Unclassifiable/Attainment
Perry County Unclassifiable/Attainment
Pike County Unclassifiable/Attainment
Powell County Unclassifiable/Attainment
Pulaski County Unclassifiable/Attainment
Robertson County Unclassifiable/Attainment
Rockcastle County Unclassifiable/Attainment
Rowan County Unclassifiable/Attainment
Russell County Unclassifiable/Attainment
Scott County Unclassifiable/Attainment
Shelby County Unclassifiable/Attainment
Simpson County Unclassifiable/Attainment
Spencer County Unclassifiable/Attainment
Taylor County Unclassifiable/Attainment
Todd County Unclassifiable/Attainment
Trigg County Unclassifiable/Attainment
Trimble County Unclassifiable/Attainment
Union County Unclassifiable/Attainment
Warren County Unclassifiable/Attainment
Washington County Unclassifiable/Attainment
Wayne County Unclassifiable/Attainment
Webster County Unclassifiable/Attainment
Whitley County Unclassifiable/Attainment
Wolfe County Unclassifiable/Attainment
Woodford County Unclassifiable/Attainment

1 Includes areas of Indian country located in each county or area, except as otherwise specified.

2 This date is April 15, 2015, unless otherwise noted.

Kentucky - 1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated area Designation a Classification
Date 1 Type Date Type
Statewide:
Adair County Unclassifiable/Attainment
Allen County Unclassifiable/Attainment
Anderson County Unclassifiable/Attainment
Ballard County Unclassifiable/Attainment
Barren County Unclassifiable/Attainment
Bath County Unclassifiable/Attainment
Bell County Unclassifiable/Attainment
Boone County Unclassifiable/Attainment
Bourbon County Unclassifiable/Attainment
Boyd County Unclassifiable/Attainment
Boyle County Unclassifiable/Attainment
Bracken County Unclassifiable/Attainment
Breathitt County Unclassifiable/Attainment
Breckinridge County Unclassifiable/Attainment
Bullitt County Unclassifiable/Attainment
Butler County Unclassifiable/Attainment
Caldwell County Unclassifiable/Attainment
Calloway County Unclassifiable/Attainment
Campbell County Unclassifiable/Attainment
Carlisle County Unclassifiable/Attainment
Carroll County Unclassifiable/Attainment
Carter County Unclassifiable/Attainment
Casey County Unclassifiable/Attainment
Christian County Unclassifiable/Attainment
Clark County Unclassifiable/Attainment
Clay County Unclassifiable/Attainment
Clinton County Unclassifiable/Attainment
Crittenden County Unclassifiable/Attainment
Cumberland County Unclassifiable/Attainment
Daviess County Unclassifiable/Attainment
Edmonson County Unclassifiable/Attainment
Elliott County Unclassifiable/Attainment
Estill County Unclassifiable/Attainment
Fayette County Unclassifiable/Attainment
Fleming County Unclassifiable/Attainment
Floyd County Unclassifiable/Attainment
Franklin County Unclassifiable/Attainment
Fulton County Unclassifiable/Attainment
Gallatin County Unclassifiable/Attainment
Garrard County Unclassifiable/Attainment
Grant County Unclassifiable/Attainment
Graves County Unclassifiable/Attainment
Grayson County Unclassifiable/Attainment
Green County Unclassifiable/Attainment
Greenup County Unclassifiable/Attainment
Hancock County Unclassifiable/Attainment
Hardin County Unclassifiable/Attainment
Harlan County Unclassifiable/Attainment
Harrison County Unclassifiable/Attainment
Hart County Unclassifiable/Attainment
Henderson County Unclassifiable/Attainment
Henry County Unclassifiable/Attainment
Hickman County Unclassifiable/Attainment
Hopkins County Unclassifiable/Attainment
Jackson County Unclassifiable/Attainment
Jefferson County Unclassifiable/Attainment
Jessamine County Unclassifiable/Attainment
Johnson County Unclassifiable/Attainment
Kenton County Unclassifiable/Attainment
Knott County Unclassifiable/Attainment
Knox County Unclassifiable/Attainment
Larue County Unclassifiable/Attainment
Laurel County Unclassifiable/Attainment
Lawrence County Unclassifiable/Attainment
Lee County Unclassifiable/Attainment
Leslie County Unclassifiable/Attainment
Letcher County Unclassifiable/Attainment
Lewis County Unclassifiable/Attainment
Lincoln County Unclassifiable/Attainment
Livingston County Unclassifiable/Attainment
Logan County Unclassifiable/Attainment
Lyon County Unclassifiable/Attainment
McCracken County Unclassifiable/Attainment
McCreary County Unclassifiable/Attainment
McLean County Unclassifiable/Attainment
Madison County Unclassifiable/Attainment
Magoffin County Unclassifiable/Attainment
Marion County Unclassifiable/Attainment
Marshall County Unclassifiable/Attainment
Martin County Unclassifiable/Attainment
Mason County Unclassifiable/Attainment
Meade County Unclassifiable/Attainment
Menifee County Unclassifiable/Attainment
Mercer County Unclassifiable/Attainment
Metcalfe County Unclassifiable/Attainment
Monroe County Unclassifiable/Attainment
Montgomery County Unclassifiable/Attainment
Morgan County Unclassifiable/Attainment
Muhlenberg County Unclassifiable/Attainment
Nelson County Unclassifiable/Attainment
Nicholas County Unclassifiable/Attainment
Ohio County Unclassifiable/Attainment
Oldham County Unclassifiable/Attainment
Owen County Unclassifiable/Attainment
Owsley County Unclassifiable/Attainment
Pendleton County Unclassifiable/Attainment
Perry County Unclassifiable/Attainment
Pike County Unclassifiable/Attainment
Powell County Unclassifiable/Attainment
Pulaski County Unclassifiable/Attainment
Robertson County Unclassifiable/Attainment
Rockcastle County Unclassifiable/Attainment
Rowan County Unclassifiable/Attainment
Russell County Unclassifiable/Attainment
Scott County Unclassifiable/Attainment
Shelby County Unclassifiable/Attainment
Simpson County Unclassifiable/Attainment
Spencer County Unclassifiable/Attainment
Taylor County Unclassifiable/Attainment
Todd County Unclassifiable/Attainment
Trigg County Unclassifiable/Attainment
Trimble County Unclassifiable/Attainment
Union County Unclassifiable/Attainment
Warren County Unclassifiable/Attainment
Washington County Unclassifiable/Attainment
Wayne County Unclassifiable/Attainment
Webster County Unclassifiable/Attainment
Whitley County Unclassifiable/Attainment
Wolfe County Unclassifiable/Attainment
Woodford County Unclassifiable/Attainment

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after January 5, 2005, unless otherwise noted.

Kentucky - 2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated area Designation a Classification
Date 1 Type Date Type
Statewide:
Adair County Unclassifiable/Attainment.
Allen County Unclassifiable/Attainment.
Anderson County Unclassifiable/Attainment.
Ballard County Unclassifiable/Attainment.
Barren County Unclassifiable/Attainment.
Bath County Unclassifiable/Attainment.
Bell County Unclassifiable/Attainment.
Boone County Unclassifiable/Attainment.
Bourbon County Unclassifiable/Attainment.
Boyd County Unclassifiable/Attainment.
Boyle County Unclassifiable/Attainment.
Bracken County Unclassifiable/Attainment.
Breathitt County Unclassifiable/Attainment.
Breckinridge County Unclassifiable/Attainment.
Bullitt County Unclassifiable/Attainment.
Butler County Unclassifiable/Attainment.
Caldwell County Unclassifiable/Attainment.
Calloway County Unclassifiable/Attainment.
Campbell County Unclassifiable/Attainment.
Carlisle County Unclassifiable/Attainment.
Carroll County Unclassifiable/Attainment.
Carter County Unclassifiable/Attainment.
Casey County Unclassifiable/Attainment.
Christian County Unclassifiable/Attainment.
Clark County Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment.
Clinton County Unclassifiable/Attainment.
Crittenden County Unclassifiable/Attainment.
Cumberland County Unclassifiable/Attainment.
Daviess County Unclassifiable/Attainment.
Edmonson County Unclassifiable/Attainment.
Elliott County Unclassifiable/Attainment.
Estill County Unclassifiable/Attainment.
Fayette County Unclassifiable/Attainment.
Fleming County Unclassifiable/Attainment.
Floyd County Unclassifiable/Attainment.
Franklin County Unclassifiable/Attainment.
Fulton County Unclassifiable/Attainment.
Gallatin County Unclassifiable/Attainment.
Garrard County Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment.
Graves County Unclassifiable/Attainment.
Grayson County Unclassifiable/Attainment.
Green County Unclassifiable/Attainment.
Greenup County Unclassifiable/Attainment.
Hancock County Unclassifiable/Attainment.
Hardin County Unclassifiable/Attainment.
Harlan County Unclassifiable/Attainment.
Harrison County Unclassifiable/Attainment.
Hart County Unclassifiable/Attainment.
Henderson County Unclassifiable/Attainment.
Henry County Unclassifiable/Attainment.
Hickman County Unclassifiable/Attainment.
Hopkins County Unclassifiable/Attainment.
Jackson County Unclassifiable/Attainment.
Jefferson County Unclassifiable/Attainment.
Jessamine County Unclassifiable/Attainment.
Johnson County Unclassifiable/Attainment.
Kenton County Unclassifiable/Attainment.
Knott County Unclassifiable/Attainment.
Knox County Unclassifiable/Attainment.
Larue County Unclassifiable/Attainment.
Laurel County Unclassifiable/Attainment.
Lawrence County Unclassifiable/Attainment.
Lee County Unclassifiable/Attainment.
Leslie County Unclassifiable/Attainment.
Letcher County Unclassifiable/Attainment.
Lewis County Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment.
Livingston County Unclassifiable/Attainment.
Logan County Unclassifiable/Attainment.
Lyon County Unclassifiable/Attainment.
McCracken County Unclassifiable/Attainment.
McCreary County Unclassifiable/Attainment.
McLean County Unclassifiable/Attainment.
Madison County Unclassifiable/Attainment.
Magoffin County Unclassifiable/Attainment.
Marion County Unclassifiable/Attainment.
Marshall County Unclassifiable/Attainment.
Martin County Unclassifiable/Attainment.
Mason County Unclassifiable/Attainment.
Meade County Unclassifiable/Attainment.
Menifee County Unclassifiable/Attainment.
Mercer County Unclassifiable/Attainment.
Metcalfe County Unclassifiable/Attainment.
Monroe County Unclassifiable/Attainment.
Montgomery County Unclassifiable/Attainment.
Morgan County Unclassifiable/Attainment.
Muhlenberg County Unclassifiable/Attainment.
Nelson County Unclassifiable/Attainment.
Nicholas County Unclassifiable/Attainment.
Ohio County Unclassifiable/Attainment.
Oldham County Unclassifiable/Attainment.
Owen County Unclassifiable/Attainment.
Owsley County Unclassifiable/Attainment.
Pendleton County Unclassifiable/Attainment.
Perry County Unclassifiable/Attainment.
Pike County Unclassifiable/Attainment.
Powell County Unclassifiable/Attainment.
Pulaski County Unclassifiable/Attainment.
Robertson County Unclassifiable/Attainment.
Rockcastle County Unclassifiable/Attainment.
Rowan County Unclassifiable/Attainment.
Russell County Unclassifiable/Attainment.
Scott County Unclassifiable/Attainment.
Shelby County Unclassifiable/Attainment.
Simpson County Unclassifiable/Attainment.
Spencer County Unclassifiable/Attainment.
Taylor County Unclassifiable/Attainment.
Todd County Unclassifiable/Attainment.
Trigg County Unclassifiable/Attainment.
Trimble County Unclassifiable/Attainment.
Union County Unclassifiable/Attainment.
Warren County Unclassifiable/Attainment.
Washington County Unclassifiable/Attainment.
Wayne County Unclassifiable/Attainment.
Webster County Unclassifiable/Attainment.
Whitley County Unclassifiable/Attainment.
Wolfe County Unclassifiable/Attainment.
Woodford County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 30 days after November 13, 2009, unless otherwise noted.

NO2 (1971 Annual Standard)

Designated area Does not meet primary standards Cannot be classified or better than national standards
Statewide X

Kentucky - NO2 (2010 1-Hour Standard)

Designated area Designation a
Date 1 Type
Adair County Unclassifiable/Attainment.
Allen County Unclassifiable/Attainment.
Anderson County Unclassifiable/Attainment.
Ballard County Unclassifiable/Attainment.
Barren County Unclassifiable/Attainment.
Bath County Unclassifiable/Attainment.
Bell County Unclassifiable/Attainment.
Boone County Unclassifiable/Attainment.
Bourbon County Unclassifiable/Attainment.
Boyd County Unclassifiable/Attainment.
Boyle County Unclassifiable/Attainment.
Bracken County Unclassifiable/Attainment.
Breathitt County Unclassifiable/Attainment.
Breckinridge County Unclassifiable/Attainment.
Bullitt County Unclassifiable/Attainment.
Butler County Unclassifiable/Attainment.
Caldwell County Unclassifiable/Attainment.
Calloway County Unclassifiable/Attainment.
Campbell County Unclassifiable/Attainment.
Carlisle County Unclassifiable/Attainment.
Carroll County Unclassifiable/Attainment.
Carter County Unclassifiable/Attainment.
Casey County Unclassifiable/Attainment.
Christian County Unclassifiable/Attainment.
Clark County Unclassifiable/Attainment.
Clay County Unclassifiable/Attainment.
Clinton County Unclassifiable/Attainment.
Crittenden County Unclassifiable/Attainment.
Cumberland County Unclassifiable/Attainment.
Daviess County Unclassifiable/Attainment.
Edmonson County Unclassifiable/Attainment.
Elliott County Unclassifiable/Attainment.
Estill County Unclassifiable/Attainment.
Fayette County Unclassifiable/Attainment.
Fleming County Unclassifiable/Attainment.
Floyd County Unclassifiable/Attainment.
Franklin County Unclassifiable/Attainment.
Fulton County Unclassifiable/Attainment.
Gallatin County Unclassifiable/Attainment.
Garrard County Unclassifiable/Attainment.
Grant County Unclassifiable/Attainment.
Graves County Unclassifiable/Attainment.
Grayson County Unclassifiable/Attainment.
Green County Unclassifiable/Attainment.
Greenup County Unclassifiable/Attainment.
Hancock County Unclassifiable/Attainment.
Hardin County Unclassifiable/Attainment.
Harlan County Unclassifiable/Attainment.
Harrison County Unclassifiable/Attainment.
Hart County Unclassifiable/Attainment.
Henderson County Unclassifiable/Attainment.
Henry County Unclassifiable/Attainment.
Hickman County Unclassifiable/Attainment.
Hopkins County Unclassifiable/Attainment.
Jackson County Unclassifiable/Attainment.
Jefferson County Unclassifiable/Attainment.
Jessamine County Unclassifiable/Attainment.
Johnson County Unclassifiable/Attainment.
Kenton County Unclassifiable/Attainment.
Knott County Unclassifiable/Attainment.
Knox County Unclassifiable/Attainment.
Larue County Unclassifiable/Attainment.
Laurel County Unclassifiable/Attainment.
Lawrence County Unclassifiable/Attainment.
Lee County Unclassifiable/Attainment.
Leslie County Unclassifiable/Attainment.
Letcher County Unclassifiable/Attainment.
Lewis County Unclassifiable/Attainment.
Lincoln County Unclassifiable/Attainment.
Livingston County Unclassifiable/Attainment.
Logan County Unclassifiable/Attainment.
Lyon County Unclassifiable/Attainment.
McCracken County Unclassifiable/Attainment.
McCreary County Unclassifiable/Attainment.
McLean County Unclassifiable/Attainment.
Madison County Unclassifiable/Attainment.
Magoffin County Unclassifiable/Attainment.
Marion County Unclassifiable/Attainment.
Marshall County Unclassifiable/Attainment.
Martin County Unclassifiable/Attainment.
Mason County Unclassifiable/Attainment.
Meade County Unclassifiable/Attainment.
Menifee County Unclassifiable/Attainment.
Mercer County Unclassifiable/Attainment.
Metcalfe County Unclassifiable/Attainment.
Monroe County Unclassifiable/Attainment.
Montgomery County Unclassifiable/Attainment.
Morgan County Unclassifiable/Attainment.
Muhlenberg County Unclassifiable/Attainment.
Nelson County Unclassifiable/Attainment.
Nicholas County Unclassifiable/Attainment.
Ohio County Unclassifiable/Attainment.
Oldham County Unclassifiable/Attainment.
Owen County Unclassifiable/Attainment.
Owsley County Unclassifiable/Attainment.
Pendleton County Unclassifiable/Attainment.
Perry County Unclassifiable/Attainment.
Pike County Unclassifiable/Attainment.
Powell County Unclassifiable/Attainment.
Pulaski County Unclassifiable/Attainment.
Robertson County Unclassifiable/Attainment.
Rockcastle County Unclassifiable/Attainment.
Rowan County Unclassifiable/Attainment.
Russell County Unclassifiable/Attainment.
Scott County Unclassifiable/Attainment.
Shelby County Unclassifiable/Attainment.
Simpson County Unclassifiable/Attainment.
Spencer County Unclassifiable/Attainment.
Taylor County Unclassifiable/Attainment.
Todd County Unclassifiable/Attainment.
Trigg County Unclassifiable/Attainment.
Trimble County Unclassifiable/Attainment.
Union County Unclassifiable/Attainment.
Warren County Unclassifiable/Attainment.
Washington County Unclassifiable/Attainment.
Wayne County Unclassifiable/Attainment.
Webster County Unclassifiable/Attainment.
Whitley County Unclassifiable/Attainment.
Wolfe County Unclassifiable/Attainment.
Woodford County Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is 90 days after October 31, 2011, unless otherwise noted.

Kentucky - 1997 8-Hour Ozone NAAQS (Primary and Secondary)

Designation Designation a Category/classification
Date 1 Type Date 1 Type
Cincinnati-Hamilton, OH-KY-IN:
Boone County This action is effective 08/05/10 Attainment
Campbell County This action is effective 8/5/10 Attainment
Kenton County This action is effective 8/5/10 Attainment
Clarkesville-Hopkinsville, TN-KY Area:
Christian County 2/24/06 Attainment
Louisville, KY-IN:
Bullitt County 08/06/07 Attainment
Jefferson County 08/06/07 Attainment
Oldham County 08/06/07 Attainment
Huntington-Ashland, WV-KY:
Boyd County 09/04/07 Attainment
Rest of State
Adair County Unclassifiable/Attainment
Allen County Unclassifiable/Attainment
Anderson County Unclassifiable/Attainment
Ballard County Unclassifiable/Attainment
Barren County Unclassifiable/Attainment
Bath County Unclassifiable/Attainment
Bell County Unclassifiable/Attainment
Bourbon County Unclassifiable/Attainment
Boyle County Unclassifiable/Attainment
Bracken County Unclassifiable/Attainment
Breathitt County Unclassifiable/Attainment
Breckinridge County Unclassifiable/Attainment
Butler County Unclassifiable/Attainment
Caldwell County Unclassifiable/Attainment
Calloway County Unclassifiable/Attainment
Carlisle County Unclassifiable/Attainment
Carroll County Unclassifiable/Attainment
Carter County Unclassifiable/Attainment
Casey County Unclassifiable/Attainment
Clark County Unclassifiable/Attainment
Clay County Unclassifiable/Attainment
Clinton County Unclassifiable/Attainment
Crittenden County Unclassifiable/Attainment
Cumberland County Unclassifiable/Attainment
Daviess County Unclassifiable/Attainment
Edmonson County Unclassifiable/Attainment
Elliott County Unclassifiable/Attainment
Estill County Unclassifiable/Attainment
Fayette County Unclassifiable/Attainment
Fleming County Unclassifiable/Attainment
Floyd County Unclassifiable/Attainment
Franklin County Unclassifiable/Attainment
Fulton County Unclassifiable/Attainment
Gallatin County Unclassifiable/Attainment
Garrard County Unclassifiable/Attainment
Grant County Unclassifiable/Attainment
Graves County Unclassifiable/Attainment
Grayson County Unclassifiable/Attainment
Green County Unclassifiable/Attainment
Greenup County Unclassifiable/Attainment
Hancock County Unclassifiable/Attainment
Hardin County Unclassifiable/Attainment
Harlan County Unclassifiable/Attainment
Harrison County Unclassifiable/Attainment
Hart County Unclassifiable/Attainment
Henderson County Unclassifiable/Attainment
Henry County Unclassifiable/Attainment
Hickman County Unclassifiable/Attainment
Hopkins County Unclassifiable/Attainment
Jackson County Unclassifiable/Attainment
Jessamine County Unclassifiable/Attainment
Johnson County Unclassifiable/Attainment
Knott County Unclassifiable/Attainment
Knox County Unclassifiable/Attainment
Larue County Unclassifiable/Attainment
Laurel County Unclassifiable/Attainment
Lawrence County Unclassifiable/Attainment
Lee County. Unclassifiable/Attainment
Leslie County Unclassifiable/Attainment
Letcher County Unclassifiable/Attainment
Lewis County Unclassifiable/Attainment
Lincoln County Unclassifiable/Attainment
Livingston County Unclassifiable/Attainment
Logan County Unclassifiable/Attainment
Lyon County Unclassifiable/Attainment
Madison County Unclassifiable/Attainment
Magoffin County Unclassifiable/Attainment
Marion County Unclassifiable/Attainment
Marshall County Unclassifiable/Attainment
Martin County Unclassifiable/Attainment
Mason County Unclassifiable/Attainment
McCracken County Unclassifiable/Attainment
McCreary County Unclassifiable/Attainment
McLean County Unclassifiable/Attainment
Meade County Unclassifiable/Attainment
Menifee County Unclassifiable/Attainment
Mercer County Unclassifiable/Attainment
Metcalfe County Unclassifiable/Attainment
Monroe County Unclassifiable/Attainment
Montgomery County Unclassifiable/Attainment
Morgan County Unclassifiable/Attainment
Muhlenberg County Unclassifiable/Attainment
Nelson County Unclassifiable/Attainment
Nicholas County Unclassifiable/Attainment
Ohio County Unclassifiable/Attainment
Owen County Unclassifiable/Attainment
Owsley County Unclassifiable/Attainment
Pendleton County Unclassifiable/Attainment
Perry County Unclassifiable/Attainment
Pike County Unclassifiable/Attainment
Powell County Unclassifiable/Attainment
Pulaski County Unclassifiable/Attainment
Robertson County Unclassifiable/Attainment
Rockcastle County Unclassifiable/Attainment
Rowan County Unclassifiable/Attainment
Russell County Unclassifiable/Attainment
Scott County Unclassifiable/Attainment
Shelby County Unclassifiable/Attainment
Simpson County Unclassifiable/Attainment
Spencer County Unclassifiable/Attainment
Taylor County Unclassifiable/Attainment
Todd County Unclassifiable/Attainment
Trigg County Unclassifiable/Attainment
Trimble County Unclassifiable/Attainment
Union County Unclassifiable/Attainment
Warren County Unclassifiable/Attainment
Washington County Unclassifiable/Attainment
Wayne County Unclassifiable/Attainment
Webster County Unclassifiable/Attainment
Whitley County Unclassifiable/Attainment
Wolfe County Unclassifiable/Attainment
Woodford County Unclassifiable/Attainment

a Includes Indian Country located in each county or area, except as otherwise specified.

1 This date is June 15, 2004, unless otherwise noted.

Kentucky - 2008 8-Hour Ozone NAAQS (Primary and secondary)

Designated area Designation Classification
Date 1 Type Date 1 Type
Cincinnati, OH-KY-IN: 2 Nonattainment Marginal.
Boone County (part)
2000 Census tracts: 702, 703.05, 703.06, 703.07, 703.08, 703.09, 704.01, 704.02, 705.01, 705.02, 706.01, 706.03, 706.04
Campbell County (part)
2000 Census tracts: 501, 502, 503, 504, 505, 506, 512, 513, 519.01, 519.03, 519.04, 520.01, 520.02, 521, 522, 523.01, 523.02, 524, 525, 526, 528, 529, 530, 531
Kenton County (part)
2000 Census tracts: 603, 607, 609, 610, 611, 612, 613, 614, 616, 636.03, 636.04, 636.05, 636.06, 638, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655.01, 655.02, 656, 657, 658, 659, 668, 669, 670, 671
Rest of State: 3
Adair County Unclassifiable/Attainment
Allen County Unclassifiable/Attainment
Anderson County Unclassifiable/Attainment
Ballard County Unclassifiable/Attainment
Barren County Unclassifiable/Attainment
Bath County Unclassifiable/Attainment
Bell County Unclassifiable/Attainment
Boone County (part) Unclassifiable/Attainment
2000 Census tracts: 706.01 and 706.04
Bourbon County Unclassifiable/Attainment
Boyd County Unclassifiable/Attainment
Boyle County Unclassifiable/Attainment
Bracken County Unclassifiable/Attainment
Breathitt County Unclassifiable/Attainment
Breckinridge County Unclassifiable/Attainment
Bullitt County Unclassifiable/Attainment
Butler County Unclassifiable/Attainment
Caldwell County Unclassifiable/Attainment
Calloway County Unclassifiable/Attainment
Campbell County (part) Unclassifiable/Attainment
2000 Census tracts: 520.01 and 520.02
Carlisle County Unclassifiable/Attainment
Carroll County Unclassifiable/Attainment
Carter County Unclassifiable/Attainment
Casey County Unclassifiable/Attainment
Christian County Unclassifiable/Attainment
Clark County Unclassifiable/Attainment
Clay County Unclassifiable/Attainment
Clinton County Unclassifiable/Attainment
Crittenden County Unclassifiable/Attainment
Cumberland County Unclassifiable/Attainment
Daviess County Unclassifiable/Attainment
Edmonson County Unclassifiable/Attainment
Elliott County Unclassifiable/Attainment
Estill County Unclassifiable/Attainment
Fayette County Unclassifiable/Attainment
Fleming County Unclassifiable/Attainment
Floyd County Unclassifiable/Attainment
Franklin County Unclassifiable/Attainment
Fulton County Unclassifiable/Attainment
Gallatin County Unclassifiable/Attainment
Garrard County Unclassifiable/Attainment
Grant County Unclassifiable/Attainment
Graves County Unclassifiable/Attainment
Grayson County Unclassifiable/Attainment
Green County Unclassifiable/Attainment
Greenup County Unclassifiable/Attainment
Hancock County Unclassifiable/Attainment
Hardin County Unclassifiable/Attainment
Harlan County Unclassifiable/Attainment
Harrison County Unclassifiable/Attainment
Hart County Unclassifiable/Attainment
Henderson County Unclassifiable/Attainment
Henry County Unclassifiable/Attainment
Hickman County Unclassifiable/Attainment
Hopkins County Unclassifiable/Attainment
Jackson County Unclassifiable/Attainment
Jefferson County Unclassifiable/Attainment
Jessamine County Unclassifiable/Attainment
Johnson County Unclassifiable/Attainment
Kenton County (part) Unclassifiable/Attainment
2000 Census tracts: 637.01 and 637.02
Knott County Unclassifiable/Attainment
Knox County Unclassifiable/Attainment
Larue County Unclassifiable/Attainment
Laurel County Unclassifiable/Attainment
Lawrence County Unclassifiable/Attainment
Lee County Unclassifiable/Attainment
Leslie County Unclassifiable/Attainment
Letcher County Unclassifiable/Attainment
Lewis County Unclassifiable/Attainment
Lincoln County Unclassifiable/Attainment
Livingston County Unclassifiable/Attainment
Logan County Unclassifiable/Attainment
Lyon County Unclassifiable/Attainment
McCracken County Unclassifiable/Attainment
McCreary County Unclassifiable/Attainment
McLean County Unclassifiable/Attainment
Madison County Unclassifiable/Attainment
Magoffin County Unclassifiable/Attainment
Marion County Unclassifiable/Attainment
Marshall County Unclassifiable/Attainment
Martin County Unclassifiable/Attainment
Mason County Unclassifiable/Attainment
Meade County Unclassifiable/Attainment
Menifee County Unclassifiable/Attainment
Mercer County Unclassifiable/Attainment
Metcalfe County Unclassifiable/Attainment
Monroe County Unclassifiable/Attainment
Montgomery County Unclassifiable/Attainment
Morgan County Unclassifiable/Attainment
Muhlenberg County Unclassifiable/Attainment
Nelson County Unclassifiable/Attainment
Nicholas County Unclassifiable/Attainment
Ohio County Unclassifiable/Attainment
Oldham County Unclassifiable/Attainment
Owen County Unclassifiable/Attainment
Owsley County Unclassifiable/Attainment
Pendleton County Unclassifiable/Attainment
Perry County Unclassifiable/Attainment
Pike County Unclassifiable/Attainment
Powell County Unclassifiable/Attainment
Pulaski County Unclassifiable/Attainment
Robertson County Unclassifiable/Attainment
Rockcastle County Unclassifiable/Attainment
Rowan County Unclassifiable/Attainment
Russell County Unclassifiable/Attainment
Scott County Unclassifiable/Attainment
Shelby County Unclassifiable/Attainment
Simpson County Unclassifiable/Attainment
Spencer County Unclassifiable/Attainment
Taylor County Unclassifiable/Attainment
Todd County Unclassifiable/Attainment
Trigg County Unclassifiable/Attainment
Trimble County Unclassifiable/Attainment
Union County Unclassifiable/Attainment
Warren County Unclassifiable/Attainment
Washington County Unclassifiable/Attainment
Wayne County Unclassifiable/Attainment
Webster County Unclassifiable/Attainment
Whitley County Unclassifiable/Attainment
Wolfe County Unclassifiable/Attainment
Woodford County Unclassifiable/Attainment

1 This date is July 20, 2012, unless otherwise noted.

2 Excludes Indian country located in each area, unless otherwise noted.

3 Includes any Indian country in each county or area, unless otherwise specified.

Kentucky - 2008 Lead NAAQS

Designated area Designation for the 2008 NAAQS a
Date 1 Type
Whole State Unclassifiable/Attainment.

a Includes Indian Country located in each county or area, except as otherwise specified.

1 December 31, 2011 unless otherwise noted.

[43 FR 8964, Mar. 3, 1978]
Editorial Note:
For Federal Register citations affecting § 81.318, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
U.S. Code: Title 42 - THE PUBLIC HEALTH AND WELFARE

§ 7401 - Congressional findings and declaration of purpose

§ 7402 - Cooperative activities

§ 7403 - Research, investigation, training, and other activities

§ 7404 - Research relating to fuels and vehicles

§ 7405 - Grants for support of air pollution planning and control programs

§ 7406 - Interstate air quality agencies; program cost limitations

§ 7407 - Air quality control regions

§ 7408 - Air quality criteria and control techniques

§ 7409 - National primary and secondary ambient air quality standards

§ 7410 - State implementation plans for national primary and secondary ambient air quality standards

§ 7411 - Standards of performance for new stationary sources

§ 7412 - Hazardous air pollutants

§ 7413 - Federal enforcement

§ 7414 - Recordkeeping, inspections, monitoring, and entry

§ 7415 - International air pollution

§ 7416 - Retention of State authority

§ 7417 - Advisory committees

§ 7418 - Control of pollution from Federal facilities

§ 7419 - Primary nonferrous smelter orders

§ 7420 - Noncompliance penalty

§ 7421 - Consultation

§ 7422 - Listing of certain unregulated pollutants

§ 7423 - Stack heights

§ 7424 - Assurance of adequacy of State plans

§ 7425 - Measures to prevent economic disruption or unemployment

§ 7426 - Interstate pollution abatement

§ 7427 - Public notification

§ 7428 - State boards

§ 7429 - Solid waste combustion

§ 7430 - Emission factors

§ 7431 - Land use authority

§ 7450 to 7459 - Repealed. Pub. L. 101–549, title VI, § 601, Nov. 15, 1990, 104 Stat. 2648

§ 7470 - Congressional declaration of purpose

§ 7471 - Plan requirements

§ 7471q

§ 7472 - Initial classifications

§ 7473 - Increments and ceilings

§ 7474 - Area redesignation

§ 7475 - Preconstruction requirements

§ 7476 - Other pollutants

§ 7477 - Enforcement

§ 7478 - Period before plan approval

§ 7479 - Definitions

§ 7491 - Visibility protection for Federal class I areas

§ 7492 - Visibility

§ 7501 - Definitions

§ 7502 - Nonattainment plan provisions in general

§ 7503 - Permit requirements

§ 7504 - Planning procedures

§ 7505 - Environmental Protection Agency grants

§ 7505a - Maintenance plans

§ 7506 - Limitations on certain Federal assistance

§ 7506a - Interstate transport commissions

§ 7507 - New motor vehicle emission standards in nonattainment areas

§ 7508 - Guidance documents

§ 7509 - Sanctions and consequences of failure to attain

§ 7509a - International border areas

§ 7511 - Classifications and attainment dates

§ 7511a - Plan submissions and requirements

§ 7511b - Federal ozone measures

§ 7511c - Control of interstate ozone air pollution

§ 7511d - Enforcement for Severe and Extreme ozone nonattainment areas for failure to attain

§ 7511e - Transitional areas

§ 7511f - NOx and VOC study

§ 7512 - Classification and attainment dates

§ 7512a - Plan submissions and requirements

§ 7513 - Classifications and attainment dates

§ 7513a - Plan provisions and schedules for plan submissions

§ 7513b - Issuance of RACM and BACM guidance

§ 7514 - Plan submission deadlines

§ 7514a - Attainment dates

§ 7515 - General savings clause

§ 7521 - Emission standards for new motor vehicles or new motor vehicle engines

§ 7522 - Prohibited acts

§ 7523 - Actions to restrain violations

§ 7524 - Civil penalties

§ 7525 - Motor vehicle and motor vehicle engine compliance testing and certification

§ 7541 - Compliance by vehicles and engines in actual use

§ 7542 - Information collection

§ 7543 - State standards

§ 7544 - State grants

§ 7545 - Regulation of fuels

§ 7546 - Renewable fuel

§ 7547 - Nonroad engines and vehicles

§ 7548 - Study of particulate emissions from motor vehicles

§ 7549 - High altitude performance adjustments

§ 7550 - Definitions

§ 7551 - Omitted

§ 7552 - Motor vehicle compliance program fees

§ 7553 - Prohibition on production of engines requiring leaded gasoline

§ 7554 - Urban bus standards

§ 7571 - Establishment of standards

§ 7572 - Enforcement of standards

§ 7573 - State standards and controls

§ 7574 - Definitions

§ 7581 - Definitions

§ 7582 - Requirements applicable to clean-fuel vehicles

§ 7583 - Standards for light-duty clean-fuel vehicles

§ 7584 - Administration and enforcement as per California standards

§ 7585 - Standards for heavy-duty clean-fuel vehicles (GVWR above 8,500 up to 26,000 lbs.)

§ 7586 - Centrally fueled fleets

§ 7587 - Vehicle conversions

§ 7588 - Federal agency fleets

§ 7589 - California pilot test program

§ 7590 - General provisions

§ 7601 - Administration

§ 7602 - Definitions

§ 7603 - Emergency powers

§ 7604 - Citizen suits

§ 7605 - Representation in litigation

§ 7606 - Federal procurement

§ 7607 - Administrative proceedings and judicial review

§ 7608 - Mandatory licensing

§ 7609 - Policy review

§ 7610 - Other authority

§ 7611 - Records and audit

§ 7612 - Economic impact analyses

§ 7613 - Repealed. Pub. L. 101–549, title VIII, § 803, Nov. 15, 1990, 104 Stat. 2689

§ 7614 - Labor standards

§ 7615 - Separability

§ 7616 - Sewage treatment grants

§ 7617 - Economic impact assessment

§ 7618 - Repealed. Pub. L. 101–549, title I, § 108(q), Nov. 15, 1990, 104 Stat. 2469

§ 7619 - Air quality monitoring

§ 7620 - Standardized air quality modeling

§ 7621 - Employment effects

§ 7622 - Employee protection

§ 7623 - Repealed. Pub. L. 96–300, § 1(c), July 2, 1980, 94 Stat. 831

§ 7624 - Cost of vapor recovery equipment

§ 7625 - Vapor recovery for small business marketers of petroleum products

§ 7625-1

§ 7625a - Statutory construction

§ 7626 - Authorization of appropriations

§ 7627 - Air pollution from Outer Continental Shelf activities

§ 7628 - Demonstration grant program for local governments

§ 7641 - Noise abatement

§ 7642 - Authorization of appropriations

§ 7651 - Findings and purposes

§ 7651a - Definitions

§ 7651b - Sulfur dioxide allowance program for existing and new units

§ 7651c - Phase I sulfur dioxide requirements

§ 7651d - Phase II sulfur dioxide requirements

§ 7651e - Allowances for States with emissions rates at or below 0.80 lbs/mmBtu

§ 7651f - Nitrogen oxides emission reduction program

§ 7651g - Permits and compliance plans

§ 7651h - Repowered sources

§ 7651i - Election for additional sources

§ 7651j - Excess emissions penalty

§ 7651k - Monitoring, reporting, and recordkeeping requirements

§ 7651l - General compliance with other provisions

§ 7651m - Enforcement

§ 7651n - Clean coal technology regulatory incentives

§ 7651o - Contingency guarantee, auctions, reserve

§ 7661 - Definitions

§ 7661a - Permit programs

§ 7661b - Permit applications

§ 7661c - Permit requirements and conditions

§ 7661d - Notification to Administrator and contiguous States

§ 7661e - Other authorities

§ 7661f - Small business stationary source technical and environmental compliance assistance program

§ 7671 - Definitions

§ 7671a - Listing of class I and class II substances

§ 7671b - Monitoring and reporting requirements

§ 7671c - Phase-out of production and consumption of class I substances

§ 7671d - Phase-out of production and consumption of class II substances

§ 7671e - Accelerated schedule

§ 7671f - Exchange authority

§ 7671g - National recycling and emission reduction program

§ 7671h - Servicing of motor vehicle air conditioners

§ 7671i - Nonessential products containing chlorofluorocarbons

§ 7671j - Labeling

§ 7671k - Safe alternatives policy

§ 7671l - Federal procurement

§ 7671m - Relationship to other laws

§ 7671n - Authority of Administrator

§ 7671o - Transfers among Parties to Montreal Protocol

§ 7671p - International cooperation

§ 7671q - Miscellaneous provisions

Title 40 published on 2015-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 81 after this date.

  • 2015-12-08; vol. 80 # 235 - Tuesday, December 8, 2015
    1. 80 FR 76232 - PM 10 Plans and Redesignation Request; Truckee Meadows, Nevada; Deletion of TSP Area Designation
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This rule is effective on January 7, 2016.
      40 CFR Parts 52 and 81