Attachment A

Areas Designated Attainment/Unclassifiable with 2008 8‐hr Ozone NAAQS That Have 2012 Design Values Violating the 2008 O

State(s) with violating monitor(s)and other state(s) relevant toboundary

County or counties with violatingmonitor(s) that are located withincurrent attainment area & highest2012 DV1 CSA (if applicable) CBSA(s) (if applicable) Proposed Bound

Alabama Jefferson County: 0.080 ppm Birmingham‐Hoover‐

Talladega

Birmingham‐Hoover Birmingham‐Hoo

Talladega CSA

Arizona Pinal County (part): 0.076 ppm n/a Phoenix‐Mesa‐Scottsdale Eastern Pinal Co

Arizona Yuma County: 0.077 ppm n/a Yuma Yuma CBSA 

Arkansas Pulaski County: 0.077 ppm Little Rock‐North Little Rock Little Rock‐North Little Rock‐Conway Little Rock‐Nort

CSA

Delaware Kent County: 0.078 ppm Philadelphia‐Reading‐Camden Dover, DE Dover, DE 

Illinois Hamilton County: 0.078 ppm n/a n/a Hamilton County 

Illinois Jersey County: 0.079 ppm St. Louis‐St. Charles‐

Farmington

St. Louis Jersey County 

Indiana, Kentucky Clark County, IN: 0.081 ppm

Floyd County, IN: 0.079 ppm

Louisville/Jefferson County‐Elizabethtown‐Madison

Louisville/Jefferson County Louisville/Jeffers

Elizabethtown‐M

Indiana Greene County: 0.078 ppm n/a n/a Greene County 

Indiana La Porte County: 0.083 ppm Chicago‐Naperville Michigan City‐La Porte La Porte County 

Kansas, Missouri Johnson County, KS: 0.076 ppm Kansas City‐Overland Park‐

Kansas City

Kansas City Kansas City‐Ove

Kansas City, CSA

Kansas Sedgwick County: 0.077 ppm

Sumner County: 0.077 ppm

Wichita‐Arkansas City‐

Winfield

Wichita Wichita‐Arkansa

Winfield, CSA

Kentucky Daviess County: 0.079 ppm

Hancock County: 0.076 ppm

n/a Owensboro Owensboro CBS

Kentucky, Indiana Henderson County, KY: 0.079 ppm n/a Evansville Evansville CBSA 
Attachment A

Highest 2010‐

2012 DesignValue (ppm)1

Population ofCSA (or CBSAor County ifnot in CSA orCBSA) [2012Estimate]

Parts of CSA or CBSA already designated asnonattainment with 2008 NAAQS Requested Action Other Notes

0.080 1,309,818 Redesignate entire Birmingham‐Hoover‐Talladega

CSA as nonattainment

0.076 4,329,534 Parts of Maricopa and Pinal Counties Add eastern Pinal County, AZ to existing Phoenix‐

Mesa Nonattainment Area

West‐central Pinal County 

nonattainment.

0.077 200,022 Redesignate entire Yuma CBSA as nonattainment.

0.077 893,610 Redesignate entire Little Rock‐North Little Rock

CSA as nonattainment.

0.078 7,129,428 Rest of Delaware already in nonattainment Add Kent County, DE, to existing Philadelphia‐

Wilmington‐Atlantic City Nonattainment Area

Dover is located between 

Delaware, which are both 

nonattainment. All three c

nonattainment for the 199

Philadelphia nonattainme

0.078 8,370 Redesignate entire county as nonattainment.

0.079 2,900,605 Madison, Monroe, St. Clair Counties, IL; Franklin,

Jefferson, St. Charles, St. Louis Counties, MO

Add Jersey County, IL, & Lincoln County, MO, to

existing St. Louis‐St. Charles‐Farmington

Nonattainment Area

0.081 1,478,637 Redesignate entire Louisville/Jefferson County‐

Elizabethtown‐Madison CSA as nonattainment

0.078 32,940 Redesignate entire county as nonattainment

0.083 9,899,902 Cook, Du Page, Grundy, Kane, Kendall, Lake,

McHenry, and Will Counties, IL; Lake & Porter

Counties, IN; Kenosha County, WI

Add La Porte County, IN, to existing Chicago‐

Naperville Nonattainment Area

0.076 2,376,631 Redesignate entire Kansas City‐Overland Park‐

Kansas City CSA as nonattainment

0.077 672,393 Redesignate entire Wichita‐Arkansas City‐Winfield

CSA as nonattainment

0.079 116,030 Redesignate entire Owensboro CSA as

nonattainment

0.079 313,433 Redesignate entire Evansville CBSA as

nonattainment.
Attachment A

State(s) with violating monitor(s)

and other state(s) relevant toboundary

County or counties with violatingmonitor(s) that are located withincurrent attainment area & highest2012 DV1 CSA (if applicable) CBSA(s) (if applicable) Proposed Bound

Kentucky, Indiana Jefferson County, KY: 0.085 ppm

Oldham County, KY: 0.086 ppm

Louisville/Jefferson County‐Elizabethtown‐Madison

Louisville/Jefferson County Louisville/Jeffers

Elizabethtown‐M

Kentucky, Illinois McCracken County, KY: 0.077 ppm Paducah‐Mayfield Paducah Paducah‐Mayfie

Louisiana Bossier Parish: 0.078 ppm

Caddo Parish: 0.076 ppm

n/a Shreveport‐Bossier City Shreveport‐Boss

Louisiana Pointe Coupee Parish: 0.077 ppm n/a Baton Rouge Pointe Coupee P

Maryland Kent County: 0.082 ppm n/a n/a Kent County 

Michigan Allegan County: 0.084 ppm

Muskegon County: 0.082 ppm

Ottawa County: 0.078 ppm

Grand Rapids‐Wyoming‐

Muskegon

Grand Rapids‐Wyoming; Holland;Muskegon

Grand Rapids‐W

Muskegon, CSA

Michigan, Indiana Berrien County, MI: 0.082 ppm

Cass County, MI: 0.078 ppm

South Bend‐Elkhart‐

Mishawaka

Niles‐Benton Harbor; South Bend‐

Mishawaka

South Bend‐Elkh

Mishawaka, CSA

Michigan Genesee County: 0.076 ppm

Lenawee County: 0.076 ppm

Macomb County: 0.079 ppm

Oakland County: 0.078 ppm

St. Clair County: 0.077 ppm

Washtenaw County: 0.076 ppm

Wayne County: 0.081 ppm

Detroit‐Warren‐Ann Arbor Adrian; Ann Arbor; Detroit‐Warren‐

Dearborn; Flint

Detroit‐Warren‐

CSA
Attachment A

Highest 2010‐

2012 DesignValue (ppm)1

Population ofCSA (or CBSAor County ifnot in CSA orCBSA) [2012Estimate]

Parts of CSA or CBSA already designated asnonattainment with 2008 NAAQS Requested Action Other Notes

0.086 See above Redesignate entire Louisville/Jefferson County‐

Elizabethtown‐Madison CSA as nonattainment

0.077 136,083 Redesignate entire Paducah‐Mayfield CSA as

nonattainment

0.078 447,193 Redesignate entire Shreveport‐Bossier City CBSA

as nonattainment

0.077 815,298 Ascension, East Baton Rouge, Iberville, Livingston,

and West Baton Rouge Parishes

Add Point Coupee Parish to existing Baton Rouge

nonattainment area

0.082 20,204 Baltimore area: Anne Arundel, Baltimore, Carroll,

Harford, and Howard Counties, MD; Philadelphia

area: Cecil County, MD, New Castle County, DE

Add Kent County, MD, to existing Baltimore

Nonattainment Area

Although Kent County, MD

CBSA, EPA has historically 

Anne's County, MD. The tw

maintenance area for the 

County is across the Chesa

nonattainment area (2008 

MD, is south of Cecil Coun

Castle County, DE, which a

nonattainment area (2008 

MD, is also west of Kent C

currently designated attai

above 0.075 ppm.

0.084 1,395,128 Redesignate entire Grand Rapids‐Wyoming‐

Muskegon CSA as nonattainment

Violating monitors are loca

that combine to form the 

Muskegon CSA: Holland (A

(Muskegon County), & Gra

(Ottawa County). For the 1

listed in three separate are

0.082 721,296 Redesignate entire Elkhart‐South Bend‐

Mishawaka CSA as nonattainment

The counties are listed sep

for 1997 NAAQS.

0.081 5,311,449 Redesignate entire Detroit‐Warren‐Ann Arbor CSA

as nonattainment

Ann Arbor and the rest of 

located in four separate C

Detroit‐Warren‐Ann Arbor 

violating monitors are liste

maintenance for the 1997 

Arbor and Flint (Genesee C
Attachment A

State(s) with violating monitor(s)

and other state(s) relevant toboundary

County or counties with violatingmonitor(s) that are located withincurrent attainment area & highest2012 DV1 CSA (if applicable) CBSA(s) (if applicable) Proposed Bound

Missouri, Kansas Clay County, MO: 0.080 ppm

Clinton County, MO: 0.080 ppm

Kansas City‐Overland Park‐Kansas City

Kansas City Kansas City‐Ove

Kansas City, CSA

Missouri, Oklahoma Jasper County, MO: 0.078 ppm Joplin‐Miami Joplin, MO Joplin‐Miami CS

Missouri Lincoln County: 0.080 ppm St. Louis‐St. Charles‐

Farmington

St. Louis Lincoln County 

Missouri Perry County: 0.077 ppm n/a n/a Perry County 

Nevada, Arizona Clark County, NV: 0.076 ppm Las Vegas‐Henderson Las Vegas‐Henderson‐Paradise Las Vegas‐Hende

North Carolina Forsyth County: 0.078 ppm

Guilford County: 0.076 ppm

Greensboro‐Winston‐Salem‐

High Point

Greensboro‐High Point; Winston‐

Salem

Greensboro‐WinHigh Point CSA

Ohio Clark County: 0.076 ppm

Montgomery County: 0.078 ppm

Dayton‐Springfield‐Sidney Dayton; Springfield Dayton‐Springfie

CSA

Ohio Lucas County: 0.076 ppm Toledo‐Port Clinton Toledo Toledo‐Port Clin

Ohio Stark County: 0.079 ppm Cleveland‐Akron‐Canton Canton‐Massillon Stark County 

Ohio, Pennsylvania Trumbull County, OH: 0.079 ppm Youngstown‐Warren Youngstown‐Warren‐Boardman Youngstown‐Wa

Oklahoma Canadian County: 0.076 ppm

Cleveland County: 0.076 ppm

Oklahoma County: 0.079 ppm

Oklahoma City‐Shawnee Oklahoma City Oklahoma City‐S

& Caddo County

Oklahoma Cherokee County: 0.076 ppm

Creek County: 0.078 ppm

Tulsa County: 0.080 ppm

Tulsa‐Muskogee‐Bartlesville Tahlequah; Tulsa Tulsa‐Muskogee

CSA, Adair CounCounty
Attachment A

Highest 2010‐

2012 DesignValue (ppm)1

Population ofCSA (or CBSAor County ifnot in CSA orCBSA) [2012Estimate]

Parts of CSA or CBSA already designated asnonattainment with 2008 NAAQS Requested Action Other Notes

0.080 See above Redesignate entire Kansas City‐Overland Park‐

Kansas City CSA as nonattainment

0.078 206,563 Redesignate entire Joplin‐Miami CSA as

nonattainment.

0.080 See above Madison, Monroe, St. Clair Counties, IL; Franklin,

Jefferson, St Charles, St. Louis Counties, MO

Add Jersey County, IL, & Lincoln County, MO, to

existing St. Louis‐St. Charles‐Farmington

Nonattainment Area

0.077 19,018 Redesignate all of Perry Count as nonattainment.

0.076 2,247,056 Redesignate entire Las Vegas‐Henderson CSA as

nonattainment

0.078 1,611,243 Redesignate entire Greensboro‐Winston‐Salem‐

High Point CSA as nonattainment

0.078 1,079,417 Redesignate entire Dayton‐Springfield‐Sidney CSA

as nonattainment

Clark and Montgomery Co

Dayton‐Springfield mainte

NAAQS.

0.076 650,050 Redesignate entire Toledo‐Port Clinton CSA as

nonattainment.

0.079 3,497,711 Ashtabula, Cuyahoga, Geauga, Lake, Lorain,

Medina, Portage, and Summit Counties

Add Stark County to existing Cleveland‐Akron‐

Lorain nonattainment area

0.079 664,713 Redesignate entire Youngstown‐Warren CSA as

nonattainment

Warren (Trumbull County, 

County, PA) are part of the 

Sharon maintenance area 

0.079 1,367,325 Redesignate entire Oklahoma City‐Shawnee CSA,

as well as Caddo County as nonattainment.

Caddo County, located jus

City‐Shawnee CSA, also ex

is not part of any CSA or C

0.080 1,122,259 Redesignate entire Tulsa‐Muskogee‐Bartlesville

CSA, as well as Mayes County as nonattainment.

Both the Tulsa (Creek & Tu

Tahlequah (Cherokee Cou

the Tulsa‐Muskogee‐BartleMuskogee‐Bartlesville CSA 

northwest, west, south, an

County, which is not in a C
Attachment A

State(s) with violating monitor(s)

and other state(s) relevant toboundary

County or counties with violatingmonitor(s) that are located withincurrent attainment area & highest2012 DV1 CSA (if applicable) CBSA(s) (if applicable) Proposed Bound

Oklahoma Adair County: 0.076 ppm n/a n/a Tulsa‐Muskogee

CSA, Adair Coun

County

Oklahoma Caddo County: 0.077 ppm n/a n/a Oklahoma City‐S

& Caddo County

Oklahoma Mayes County: 0.078 ppm n/a n/a Tulsa‐Muskogee

CSA, Adair Coun

County

Oklahoma, Missouri Ottawa County, OK: 0.076 ppm Joplin‐Miami Miami, OK Joplin‐Miami CS

Pennsylvania Dauphin County: 0.077 ppm

York County: 0.077 ppm

Harrisburg‐York‐Lebanon Harrisburg‐Carlisle; York‐Hanover Harrisburg‐York‐

Pennsylvania Erie County: 0.076 ppm Erie‐Meadville Erie, PA Erie‐Meadville C

Pennsylvania Indiana County: 0.079 ppm Pittsburgh‐New Castle‐

Weirton

Indiana, PA Indiana County 

Pennsylvania, Ohio Mercer County, PA: 0.079 ppm Youngstown‐Warren Youngstown‐Warren‐Boardman Youngstown‐Wa

Rhode Island, Massachusetts Washington County, RI: 0.078 ppm Boston‐Worcester‐

Providence

Providence‐Warwick Providence‐War

Tennesee, Alabama, Georgia Hamilton County, TN: 0.076 ppm Chattanooga‐Cleveland‐

Dalton

Chattanooga Chattanooga‐Cle

Dalton CSA
Attachment A

Highest 2010‐

2012 DesignValue (ppm)1

Population ofCSA (or CBSAor County ifnot in CSA orCBSA) [2012Estimate]

Parts of CSA or CBSA already designated asnonattainment with 2008 NAAQS Requested Action Other Notes

0.076 22,286 Redesignate Adair County as nonattainment as

part of a new Tulsa‐Muskogee‐Bartlesvillenonattainment area.

Adair County is not part of 

just east of Cherokee Coun

Muskogee‐Bartlesville CSA

0.077 29,678 Redesignate Caddo County as nonattainment as

part of a new Oklahoma City‐Shawnee

nonattainment area.

Caddo County is located ju

City‐Shawnee CSA, but is n

CSA.

0.078 41,168 Redesignate Mayes County as nonattainment as

part of a new Tulsa‐Muskogee‐Bartlesvillenonattainment area.

Mayes County is not part o

is surrounded on three sid

Bartlesville CSA.

0.076 See above Redesignate entire Joplin‐Miami CSA as

nonattainment.

0.077 1,228,559 Redesignate entire Harrisburg‐York‐Lebanon CSA

as nonattainment

0.076 368,244 Redesignate entire Erie‐Meadville CSA as

nonattainment.

0.079 2,661,369 Allegheny, Armstrong, Beaver, Butler, Fayette,

Washington, and Westmoreland Counties

Add Indiana County to existing Pittsburgh‐Beaver

Valley nonattainment area

EPA separated the Pittsbu

CSA area into three separa

for the 1997 NAAQS: Pitts

Clearfield‐Indiana County, 

Indiana County is listed as 

NAAQS.

0.079 See above Redesignate entire Youngstown‐Warren CSA as

nonattainment

Warren (Trumbull County, 

County, PA) are part of the 

Sharon maintenance area 

0.078 7,991,371 Windham County, CT Redesignate entire Providence‐Warwick CBSA as

nonattainment.

EPA lists the "Boston‐Lawr

area's 2012 DV as 0.079 pp

similarly supplied data for 

area's 2012 DV, but the on

listed was in Washington C

Providence.

0.076 936,142 Redesignate entire Chattanooga‐Cleveland‐Dalton

CSA as nonattainment
Attachment A

State(s) with violating monitor(s)

and other state(s) relevant toboundary

County or counties with violatingmonitor(s) that are located withincurrent attainment area & highest2012 DV1 CSA (if applicable) CBSA(s) (if applicable) Proposed Bound

Tennesee Jefferson County: 0.078 ppm

Sevier County: 0.076 ppm

Knoxville‐Morristown‐

Sevierville

Morristown; Sevierville Jefferson & Sevi

Tennesee Sumner County: 0.079 ppm Nashville‐Davidson‐

Murfreesboro

Nashville‐Davidson‐Murfreesboro‐Franklin

Nashville‐DavidsMurfreesboro C

Texas Bexar County: 0.080 ppm n/a San Antonio‐New Braunfels San Antonio‐New 

CBSA

Texas Gregg County: 0.079 ppm Longview‐Marshall Longview Longview CBSA 

Texas Hood County: 0.077 ppm Dallas‐Fort Worth Dallas‐Fort Worth‐Arlington Hood County 

Texas Jefferson County: 0.080 ppm n/a Beaumont‐Port Arthur Beaumont‐Port 

Virginia Charles City County: 0.079 ppm

Hanover County: 0.076 ppm

Henrico County: 0.078 ppm

n/a Richmond Richmond CBSA 

Virginia, North Carolina Hampton City: 0.076 ppm Virginia Beach‐Norfolk Virginia Beach‐Norfolk‐Newport

News

Virginia Beach‐N

Virginia Stafford County: 0.076 ppm Washington‐Baltimore‐

Arlington

Washington‐Arlington‐Alexandria Stafford County 

Wisconsin Kewaunee County: 0.078 ppm Green Bay‐Shawano Green Bay Green Bay‐Shaw

Door County, & County

Wisconsin Door County: 0.078 ppm n/a n/a Green Bay‐Shaw

Door County, & County

Wisconsin Manitowoc County: 0.080 ppm n/a Manitowoc Green Bay‐Shaw

Door County, & County
Attachment A

Highest 2010‐

2012 DesignValue (ppm)1

Population ofCSA (or CBSAor County ifnot in CSA orCBSA) [2012Estimate]

Parts of CSA or CBSA already designated asnonattainment with 2008 NAAQS Requested Action Other Notes

0.078 1,091,370 Anderson, Blount, and Knox Counties Add Sevier and Jefferson Counties, TN, to existing

Knoxville Nonattainment Area

0.079 1,845,235 Redesignate entire Nashville‐Davidson‐

Murfreesboro CSA as nonattainment

0.080 2,234,003 Redesignate entire San Antonio‐New Braunfels

CBSA as nonattainment

0.079 284,129 Redesignate entire Longview‐Marshall CSA as

nonattainment

0.077 7,095,411 Dallas‐Ft. Worth area (Collin, Dallas, Denton, Ellis,

Johnson, Kaufman, Parker, Rockwall, Tarrant, &

Wise Counties)

Add Hood County to existing Dallas‐Fort Worth

Nonattainment Area

0.080 404,180 Redesignate entire Beaumont‐Port Arthur CBSA as

nonattainment

0.079 1,231,980 Redesignate entire Richmond CBSA as

nonattainment

0.076 1,803,080 Redesignate entire Virginia Beach‐Norfolk CSA as

nonattainment

0.076 9,331,587 Washington‐Alexandria‐Bethesda area (Arlington,

Fairfax, Loudon, and Prince William Counties and

Alexandria, Fairfax, Falls Church, Manassas, and

Manassas Park Cities, VA; Washington, DC;

Calvert, Charles, Frederick, Montgomery, and

Prince George's County, MD)

Add Stafford County to existing Washington

Nonattainment Area

Stafford County, VA, is par

Arlington‐Alexandria CBSA

Washington‐Baltimore‐Arl

0.078 357,045 Redesignate Kewaunee County as nonattainment

as part of a new Green Bay nonattainment area.

Kewaunee County borders 

County.

0.078 27,817 Redesignate Door County as nonattainment as

part of a new Green Bay nonattainment area.

Door County borders and 

Bay‐Shawano CSA (Kewau

downwind of Manitowoc C

0.080 80,671 Redesignate Green Bay‐Shawano CSA as

nonattainment as part of a new Green Bay

nonattainment area.

The Manitowoc CBSA bord

Shawano CSA and is upwin
Attachment A

State(s) with violating monitor(s)

and other state(s) relevant toboundary

County or counties with violatingmonitor(s) that are located withincurrent attainment area & highest2012 DV1 CSA (if applicable) CBSA(s) (if applicable) Proposed Bound

Wisconsin Milwaukee County: 0.082 ppm

Ozaukee County: 0.080 ppm

Racine County: 0.081 ppm

Milwaukee‐Racine‐Waukesha Milwaukee‐Waukesha‐West Allis;

Racine

Milwaukee‐Raci

CSA

Footnote 1: Data come from table 2 of EPA’s 2012 DV data.

Sources:

2012 Design Values2008 Designations

1997 DesignationsCSA and CBSA Boundaries

Population for CSAs

Population for CBSAs

Population for counties

U.S. Census Bureau, 2012 Population Estimates: Table 2: Annual Estimates of the Population of Combined Statistical Areas: A

(Mar. 28, 2013), available at http://www.census.gov/popest/data/metro/totals/2012/tables/CBSA‐EST2012‐02.xls

U.S. Census Bureau, 2012 Population Estimates: Table 1: Annual Estimates of the Population of Metropolitan and Micropolit

2010 to July 1, 2012 (Mar. 28, 2013), available at http://www.census.gov/popest/data/metro/totals/2012/tables/CBSA‐EST

U.S. Census Bureau, Quick Facts: Population Estimates , http://www.census.gov/popest/data/index.html (last visited Nov. 1

county within table).

Footnote 2: Although maintenance status is not a designation, Table 1b of EPA's final 2012 Design Values spreadsheet lists all the areas as either

“nonattainment” or “maintenance” in a column called “designation status.” Note also that we use the designation "attainment" to include any

"unclassifiable" designations. Data come from EPA Green Book's 1997 and 2008 Designations.

EPA, Air Quality Design Value Review: Ozone tbl.2 (July 1, 2013), available at

http://www.epa.gov/airtrends/pdfs/Ozone_DesignValues_20102012_FINAL_08_20_13.xlsx

EPA, 8‐Hour Ozone Nonattainment State/Area/County Report (last updated July 31, 2013), http://www.epa.gov/airquality/g

EPA, 8‐Hour Ozone Nonattainment and Maintenance Areas (1997 Standard) (last updated July 31, 2013),

http://www.epa.gov/airquality/greenbook/map8hrnm.htmlEPA, 8‐Hour Ozone (1997) Nonattainment Area State Map (last updated July 31, 2013), http://www.epa.gov/airquality/gree

to appropriate state)EPA, 8‐Hour Ozone (1997) Maintenance Area State Map (last updated July 31, 2013), http://www.epa.gov/airquality/green

to appropriate state)Office of Management and Budget, OMB Bulletin No. 13‐01: Revised Delineations of Metropolitan Statistical Areas, Micropo

Combined Statistical Areas, and Guidance on Uses of the Delineations of These Areas (Feb. 28, 2013), available at

http://www.whitehouse.gov/sites/default/files/omb/bulletins/2013/b13‐01.pdf.
Attachment A

Highest 2010‐

2012 DesignValue (ppm)1

Population ofCSA (or CBSAor County ifnot in CSA orCBSA) [2012Estimate]

Parts of CSA or CBSA already designated asnonattainment with 2008 NAAQS Requested Action Other Notes

0.082 2,037,542 Redesignate entire Milwaukee‐Racine‐Waukesha

CSA as nonattainment

Total Population: 94,076,226