Regulations last checked for updates: Dec 19, 2025

Title 40 - Protection of Environment last revised: Nov 19, 2028
All TitlesTitle 40Chapter IPart 81Subpart C - Subpart C—Section 107 Attainment Status Designations
View all text of Subpart C [§ 81.300 - § 81.356]
§ 81.349 - West Virginia.

West Virginia—TSP

Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
Steubenville-Weirton-Wheeling Interstate AQCRX
1. Marshall CountyX
2. Remainder of AQCRX
Parkersburg-Tygart magisterial district in Wood CountyX
Kanawha County and Valley magisterial district in Fayette CountyX
In Marion County, all portions of Union and Winfield magisterial districts west of Interstate Highway I-79X
Arden magisterial district in Berkeley CountyX
Remainder of StateX

West Virginia—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
Hancock County (part):
The city of Weirton, including Butler and Clay magisterial districtsX
New Manchester-Grant magisterial district in Hancock CountyX
Piedmont magisterial district in Mineral CountyX
Remainder of StateX

West Virginia—2010 Sulfur Dioxide NAAQS

[Primary]

Designated area 1 Designation
Date 2 Type
Steubenville, OH-WV8/12/2020
Brooke County (part)8/12/2020Attainment.
Area bounded by the Cross Creek Tax District8/12/2020
Marshall, WV:
Marshall County (part)11/25/2020Attainment.
Area consisting of Clay Tax District, Franklin Tax District, and Washington Tax District.
Wood CountyUnclassifiable.
Barbour CountyAttainment/Unclassifiable.
Berkeley CountyAttainment/Unclassifiable.
Boone CountyAttainment/Unclassifiable.
Braxton CountyAttainment/Unclassifiable.
Brooke County (part)Attainment/Unclassifiable.
Area consisting of Buffalo Tax District.
Cabell CountyAttainment/Unclassifiable.
Calhoun CountyAttainment/Unclassifiable.
Clay CountyAttainment/Unclassifiable.
Doddridge CountyAttainment/Unclassifiable.
Fayette CountyAttainment/Unclassifiable.
Gilmer CountyAttainment/Unclassifiable.
Grant CountyAttainment/Unclassifiable.
Greenbrier CountyAttainment/Unclassifiable.
Hampshire CountyAttainment/Unclassifiable.
Hancock CountyAttainment/Unclassifiable.
Hardy CountyAttainment/Unclassifiable.
Harrison CountyAttainment/Unclassifiable.
Jackson CountyAttainment/Unclassifiable.
Jefferson CountyAttainment/Unclassifiable.
Kanawha CountyAttainment/Unclassifiable.
Lewis CountyAttainment/Unclassifiable.
Lincoln CountyAttainment/Unclassifiable.
Logan CountyAttainment/Unclassifiable.
Marion CountyAttainment/Unclassifiable.
Marshall County (part)Attainment/Unclassifiable.
Area consisting of Cameron Tax District, Liberty Tax District, Meade Tax District, Sand Hill Tax District, Union Tax District, and Webster Tax District.
Mason CountyAttainment/Unclassifiable.
McDowell CountyAttainment/Unclassifiable.
Mercer CountyAttainment/Unclassifiable.
Mineral County4/30/2021Attainment/Unclassifiable.
Mingo CountyAttainment/Unclassifiable.
Monongalia CountyAttainment/Unclassifiable.
Monroe CountyAttainment/Unclassifiable.
Morgan CountyAttainment/Unclassifiable.
Nicholas CountyAttainment/Unclassifiable.
Ohio CountyAttainment/Unclassifiable.
Pendleton CountyAttainment/Unclassifiable.
Pleasants CountyAttainment/Unclassifiable.
Pocahontas CountyAttainment/Unclassifiable.
Preston CountyAttainment/Unclassifiable.
Putnam CountyAttainment/Unclassifiable.
Raleigh CountyAttainment/Unclassifiable.
Randolph CountyAttainment/Unclassifiable.
Ritchie CountyAttainment/Unclassifiable.
Roane CountyAttainment/Unclassifiable.
Summers CountyAttainment/Unclassifiable.
Taylor CountyAttainment/Unclassifiable.
Tucker CountyAttainment/Unclassifiable.
Tyler CountyAttainment/Unclassifiable.
Upshur CountyAttainment/Unclassifiable.
Wayne CountyAttainment/Unclassifiable.
Webster CountyAttainment/Unclassifiable.
Wetzel CountyAttainment/Unclassifiable.
Wirt CountyAttainment/Unclassifiable.
Wyoming CountyAttainment/Unclassifiable.

1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.

2 This date is April 9, 2018, unless otherwise noted.

West Virginia—Carbon Monoxide

Designated Area Designation Classification
Date 1 Type Date 1 Type
StatewideUnclassifiable/Attainment
Barbour County
Berkeley County
Boone County
Braxton County
Brooke County 2
Cabell County
Calhoun County
Clay County
Doddridge County
Fayette County
Gilmer County
Grant County
Greenbrier County
Hampshire County
Hancock County 2
Hardy County
Harrison County
Jackson County
Jefferson County
Kanawha County
Lewis County
Lincoln County
Logan County
Marion County
Marshall County
Mason County
McDowell County
Mercer County
Mineral County
Mingo County
Monongalia County
Monroe County
Morgan County
Nicholas County
Ohio County
Pendleton County
Pleasants County
Pocahontas County
Preston County
Putnam County
Raleigh County
Randolph County
Ritchie County
Roane County
Summers County
Taylor County
Tucker County
Tyler County
Upshur County
Wayne County
Webster County
Wetzel County
Wirt County
Wood County
Wyoming County

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

2 The listed designation does not reflect EPA action under section 107(d)(4)(A). At the date of enactment of the Clean Air Act Amendments, Jefferson County, Ohio; Brooke County, West Virginia; and Hancock County, West Virginia, were designated Unclassifiable/Attainment by operation of law under section 107(d)(1)(C) of the Clean Air Act. However, these States and EPA are reviewing whether to confirm or reverse that designation under the process set out under section 107(d)(4)(A) and will publish a separate notice to that effect.

West Virginia—Ozone (1-Hour Standard) 2

Designated area Designation Classification
Date 1 Type Date 1 Type
Charleston Area:
Kanawha CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
Greenbrier Area:
Greenbrier CountyUnclassifiable/Attainment
Huntington-Ashland Area:
Cabell CountyUnclassifiable/Attainment
Wayne CountyUnclassifiable/Attainment
Parkersburg-Marietta Area:
Wood CountyUnclassifiable/Attainment
Rest of StateUnclassifiable/Attainment
Barbour County
Berkeley County
Boone County
Braxton County
Brooke County
Calhoun County
Clay County
Doddridge County
Fayette County
Gilmer County
Grant County
Hampshire County
Hancock County
Hardy County
Harrison County
Jackson County
Jefferson County
Lewis County
Lincoln County
Logan County
Marion County
Marshall County
Mason County
McDowell County
Mercer County
Mineral County
Mingo County
Monongalia County
Monroe County
Morgan County
Nicholas County
Ohio County
Pendleton County
Pleasants County
Pocahontas County
Preston County
Raleigh County
Randolph County
Ritchie County
Roane County
Summers County
Taylor County
Tucker County
Tyler County
Upshur County
Webster County
Wetzel County
Wirt County
Wyoming County

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 West Virginia except the Eastern Pan Handle Region (Berkeley and Jefferson Counties) where it is revoked effective April 15, 2009.

West Virginia—PM-10

Designated Area Designation Classification
Date Type Date Type
Brooke
Follansbee area bounded on the north by the Market Street Bridge, on the east by West Virginia Route 2, on the south by the extension of the southern boundary of Steubenville Township in Jefferson County, Ohio, and on the west by the Ohio/West Virginia border10/27/2003Attainment
Hancock and Brooke Counties (part):
The city of Weirton9/12/2006Attainment
Rest of State11/15/1990Unclassifiable

West Virginia—1997 Annual PM2.5 NAAQS

[Primary and Secondary]

Designated area a Designation Classification
Date 1 Type Date 2 Type
Charleston, WV:
Kanawha County3/31/2014Attainment.
Putnam County3/31/2014Attainment.
Huntington-Ashland, WV-KY-OH:
Cabell County12/28/2012Attainment.
Mason County (part)12/28/2012Attainment.
Graham Tax District
Wayne County12/28/2012Attainment.
Martinsburg, WV-Hagerstown, MD:
Berkeley County11/25/2014Attainment.
Parkersburg-Marietta, WV-OH:
Pleasants County (part)9/12/2013Attainment.
Tax District of Grant
Wood County9/12/2013Attainment.
Steubenville-Weirton, OH-WV:
Brooke County3/18/2014Attainment.
Hancock County3/18/2014Attainment.
Wheeling, WV-OH:
Marshall County9/30/2013Attainment.
Ohio County9/30/2013Attainment.
Rest of State:
Barbour CountyUnclassifiable/Attainment.
Boone CountyUnclassifiable/Attainment.
Braxton CountyUnclassifiable/Attainment.
Calhoun CountyUnclassifiable/Attainment.
Clay CountyUnclassifiable/Attainment.
Doddridge CountyUnclassifiable/Attainment.
Fayette CountyUnclassifiable/Attainment.
Gilmer CountyUnclassifiable/Attainment.
Grant CountyUnclassifiable/Attainment.
Greenbrier CountyUnclassifiable/Attainment.
Hampshire CountyUnclassifiable/Attainment.
Hardy CountyUnclassifiable/Attainment.
Harrison CountyUnclassifiable/Attainment.
Jackson CountyUnclassifiable/Attainment.
Jefferson CountyUnclassifiable/Attainment.
Lewis CountyUnclassifiable/Attainment.
Lincoln CountyUnclassifiable/Attainment.
Logan CountyUnclassifiable/Attainment.
McDowell CountyUnclassifiable/Attainment.
Marion CountyUnclassifiable/Attainment.
Mason County (remainder)Unclassifiable/Attainment.
Mercer CountyUnclassifiable/Attainment.
Mineral CountyUnclassifiable/Attainment.
Mingo CountyUnclassifiable/Attainment.
Monongalia CountyUnclassifiable/Attainment.
Monroe CountyUnclassifiable/Attainment.
Morgan CountyUnclassifiable/Attainment.
Nicholas CountyUnclassifiable/Attainment.
Pendleton CountyUnclassifiable/Attainment.
Pleasants County (remainder)Unclassifiable/Attainment.
Pocahontas CountyUnclassifiable/Attainment.
Preston CountyUnclassifiable/Attainment.
Raleigh CountyUnclassifiable/Attainment.
Randolph CountyUnclassifiable/Attainment.
Ritchie CountyUnclassifiable/Attainment.
Roane CountyUnclassifiable/Attainment.
Summers CountyUnclassifiable/Attainment.
Taylor CountyUnclassifiable/Attainment.
Tucker CountyUnclassifiable/Attainment.
Tyler CountyUnclassifiable/Attainment.
Upshur CountyUnclassifiable/Attainment.
Webster CountyUnclassifiable/Attainment.
Wetzel CountyUnclassifiable/Attainment.
Wirt CountyUnclassifiable/Attainment.
Wyoming CountyUnclassifiable/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.

West Virginia—2012 Annual PM2.5 NAAQS

[Primary]

Designated area 1 Designation Classification
Date 2 Type Date 2 Type
Statewide:
Barbour CountyUnclassifiable/Attainment
Berkley CountyUnclassifiable/Attainment
Boone CountyUnclassifiable/Attainment
Braxton CountyUnclassifiable/Attainment
Brooke CountyUnclassifiable/Attainment
Cabell CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Doddridge CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Gilmer CountyUnclassifiable/Attainment
Grant CountyUnclassifiable/Attainment
Greenbrier CountyUnclassifiable/Attainment
Hampshire CountyUnclassifiable/Attainment
Hancock CountyUnclassifiable/Attainment
Hardy CountyUnclassifiable/Attainment
Harrison CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Kanawha CountyUnclassifiable/Attainment
Lewis CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Logan CountyUnclassifiable/Attainment
McDowell CountyUnclassifiable/Attainment
Mason CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Marshall CountyUnclassifiable/Attainment
Mercer CountyUnclassifiable/Attainment
Mineral CountyUnclassifiable/Attainment
Mingo CountyUnclassifiable/Attainment
Monongalia CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Nicholas CountyUnclassifiable/Attainment
Ohio CountyUnclassifiable/Attainment
Pendleton CountyUnclassifiable/Attainment
Pleasants CountyUnclassifiable/Attainment
Pocahontas CountyUnclassifiable/Attainment
Preston CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
Raleigh CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Ritchie CountyUnclassifiable/Attainment
Roane CountyUnclassifiable/Attainment
Summers CountyUnclassifiable/Attainment
Taylor CountyUnclassifiable/Attainment
Tucker CountyUnclassifiable/Attainment
Tyler CountyUnclassifiable/Attainment
Upshur CountyUnclassifiable/Attainment
Wayne CountyUnclassifiable/Attainment
Webster CountyUnclassifiable/Attainment
Wetzel CountyUnclassifiable/Attainment
Wirt CountyUnclassifiable/Attainment
Wood CountyUnclassifiable/Attainment
Wyoming CountyUnclassifiable/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.

West Virginia—1997 24-Hour PM2.5 NAAQS

[Primary and Secondary]

Designated area Designation a Classification
Date 1 Type Date Type
Charleston, WV:
Kanawha CountyUnclassifiable/Attainment.
Putnam CountyUnclassifiable/Attainment.
Steubenville-Weirton, OH-WV:
Brooke CountyUnclassifiable/Attainment.
Hancock CountyUnclassifiable/Attainment.
Rest of State:
Barbour CountyUnclassifiable/Attainment.
Berkley CountyUnclassifiable/Attainment.
Boone CountyUnclassifiable/Attainment.
Braxton CountyUnclassifiable/Attainment.
Cabell CountyUnclassifiable/Attainment.
Calhoun CountyUnclassifiable/Attainment.
Clay CountyUnclassifiable/Attainment.
Doddridge CountyUnclassifiable/Attainment.
Fayette CountyUnclassifiable/Attainment.
Gilmer CountyUnclassifiable/Attainment.
Grant CountyUnclassifiable/Attainment.
Greenbrier CountyUnclassifiable/Attainment.
Hampshire CountyUnclassifiable/Attainment.
Hardy CountyUnclassifiable/Attainment.
Harrison CountyUnclassifiable/Attainment.
Jackson CountyUnclassifiable/Attainment.
Jefferson CountyUnclassifiable/Attainment.
Lewis CountyUnclassifiable/Attainment.
Lincoln CountyUnclassifiable/Attainment.
Logan CountyUnclassifiable/Attainment.
McDowell CountyUnclassifiable/Attainment.
Mason CountyUnclassifiable/Attainment.
Marion CountyUnclassifiable/Attainment.
Marshall CountyUnclassifiable/Attainment.
Mercer CountyUnclassifiable/Attainment.
Mineral CountyUnclassifiable/Attainment.
Mingo CountyUnclassifiable/Attainment.
Monongalia CountyUnclassifiable/Attainment.
Monroe CountyUnclassifiable/Attainment.
Morgan CountyUnclassifiable/Attainment.
Nicholas CountyUnclassifiable/Attainment.
Ohio CountyUnclassifiable/Attainment.
Pendleton CountyUnclassifiable/Attainment.
Pleasants CountyUnclassifiable/Attainment.
Pocahontas CountyUnclassifiable/Attainment.
Preston CountyUnclassifiable/Attainment.
Raleigh CountyUnclassifiable/Attainment.
Randolph CountyUnclassifiable/Attainment.
Ritchie CountyUnclassifiable/Attainment.
Roane CountyUnclassifiable/Attainment.
Summers CountyUnclassifiable/Attainment.
Taylor CountyUnclassifiable/Attainment.
Tucker CountyUnclassifiable/Attainment.
Tyler CountyUnclassifiable/Attainment.
Upshur CountyUnclassifiable/Attainment.
Wayne CountyUnclassifiable/Attainment.
Webster CountyUnclassifiable/Attainment.
Wetzel CountyUnclassifiable/Attainment.
Wirt CountyUnclassifiable/Attainment.
Wood CountyUnclassifiable/Attainment.
Wyoming CountyUnclassifiable/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.

West Virginia—2006 24-Hour PM2.5 NAAQS

[Primary and Secondary]

Designated area a Designation Classification
Date 1 Type Date 2 Type
Charleston, WV:
Kanawha County3/31/2014Attainment.
Putnam County3/31/2014Attainment.
Steubenville-Weirton, OH-WV:
Brooke County3/18/2014Attainment.
Hancock County3/18/2014Attainment.
Rest of State:
Barbour CountyUnclassifiable/Attainment.
Berkeley CountyUnclassifiable/Attainment.
Boone CountyUnclassifiable/Attainment.
Braxton CountyUnclassifiable/Attainment.
Cabell CountyUnclassifiable/Attainment.
Calhoun CountyUnclassifiable/Attainment.
Clay CountyUnclassifiable/Attainment.
Doddridge CountyUnclassifiable/Attainment.
Fayette CountyUnclassifiable/Attainment.
Gilmer CountyUnclassifiable/Attainment.
Grant CountyUnclassifiable/Attainment.
Greenbrier CountyUnclassifiable/Attainment.
Hampshire CountyUnclassifiable/Attainment.
Hardy CountyUnclassifiable/Attainment.
Harrison CountyUnclassifiable/Attainment.
Jackson CountyUnclassifiable/Attainment.
Jefferson CountyUnclassifiable/Attainment.
Lewis CountyUnclassifiable/Attainment.
Lincoln CountyUnclassifiable/Attainment.
Logan CountyUnclassifiable/Attainment.
McDowell CountyUnclassifiable/Attainment.
Marion CountyUnclassifiable/Attainment.
Marshall CountyUnclassifiable/Attainment.
Mason CountyUnclassifiable/Attainment.
Mercer CountyUnclassifiable/Attainment.
Mineral CountyUnclassifiable/Attainment.
Mingo CountyUnclassifiable/Attainment.
Monongalia CountyUnclassifiable/Attainment.
Monroe CountyUnclassifiable/Attainment.
Morgan CountyUnclassifiable/Attainment.
Nicholas CountyUnclassifiable/Attainment.
Ohio CountyUnclassifiable/Attainment.
Pendleton CountyUnclassifiable/Attainment.
Pleasants CountyUnclassifiable/Attainment.
Pocahontas CountyUnclassifiable/Attainment.
Preston CountyUnclassifiable/Attainment.
Raleigh CountyUnclassifiable/Attainment.
Randolph CountyUnclassifiable/Attainment.
Ritchie CountyUnclassifiable/Attainment.
Roane CountyUnclassifiable/Attainment.
Summers CountyUnclassifiable/Attainment.
Taylor CountyUnclassifiable/Attainment.
Tucker CountyUnclassifiable/Attainment.
Tyler CountyUnclassifiable/Attainment.
Upshur CountyUnclassifiable/Attainment.
Wayne CountyUnclassifiable/Attainment.
Webster CountyUnclassifiable/Attainment.
Wetzel CountyUnclassifiable/Attainment.
Wirt CountyUnclassifiable/Attainment.
Wood CountyUnclassifiable/Attainment.
Wyoming CountyUnclassifiable/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.

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

West Virginia—NO2 (1971 Annual Standard)

Designated area Does not meet primary standards Cannot be classified or better than national standards
State of West VirginiaX

West Virginia—NO2 (2010 1-Hour Standard)

Designated area Designation a
Date 1 Type
State of West VirginiaUnclassifiable/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.

West Virginia—1997 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area Designation a Category/classification
Date 1 Type Date 1 Type
Berkeley & Jefferson Cos. WV:
Berkeley County( 2)Attainment.
Jefferson County( 2)Attainment.
Charleston, WV:
Kanawha CountyAugust 10, 2006Attainment
Putnam CountyAugust 10, 2006Attainment
Huntington-Ashland, WV-KY
Cabell CountyOctober 16, 2006Attainment
Wayne CountyOctober 16, 2006Attainment
Parksburg-Marietta, WV-OH Area:
Wood CountyJune 7, 2007Attainment
Wheeling, WV-OH area:
Marshall CountyJune 14, 2007Attainment
Ohio CountyJune 14, 2007Attainment
Steubenville-Weirton, OH-WV area:
Brooke CountyJune 13, 2007Attainment
Hancock CountyJune 13, 2007Attainment
Rest of StateUnclassifiable/Attainment
Barbour County
Boone County
Braxton County
Calhoun County
Clay County
Doddridge County
Fayette County
Gilmer County
Grant County
Greenbrier County
Hampshire County
Hardy County
Harrison County
Jackson County
Lewis County
Lincoln County
Logan County
Marion County
Mason County
McDowell County
Mercer County
Mineral County
Mingo County
Monongalia County
Monroe County
Morgan County
Nicholas County
Pendleton County
Pleasants County
Pocahontas County
Preston County
Raleigh County
Randolph County
Ritchie County
Roane County
Summers County
Taylor County
Tucker County
Tyler County
Upshur County
Webster County
Wetzel County
Wirt County
Wyoming County

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

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

2 Effective April 15, 2008.

West Virginia—2008 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area 1 Designation Classification
Date 2 Type Date 2 Type
Barbour CountyUnclassifiable/Attainment
Berkeley CountyUnclassifiable/Attainment
Boone CountyUnclassifiable/Attainment
Braxton CountyUnclassifiable/Attainment
Brooke CountyUnclassifiable/Attainment
Cabell CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Doddridge CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Gilmer CountyUnclassifiable/Attainment
Grant CountyUnclassifiable/Attainment
Greenbrier CountyUnclassifiable/Attainment
Hampshire CountyUnclassifiable/Attainment
Hancock CountyUnclassifiable/Attainment
Hardy CountyUnclassifiable/Attainment
Harrison CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Kanawha CountyUnclassifiable/Attainment
Lewis CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Logan CountyUnclassifiable/Attainment
McDowell CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Marshall CountyUnclassifiable/Attainment
Mason CountyUnclassifiable/Attainment
Mercer CountyUnclassifiable/Attainment
Mineral CountyUnclassifiable/Attainment
Mingo CountyUnclassifiable/Attainment
Monongalia CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Nicholas CountyUnclassifiable/Attainment
Ohio CountyUnclassifiable/Attainment
Pendleton CountyUnclassifiable/Attainment
Pleasants CountyUnclassifiable/Attainment
Pocahontas CountyUnclassifiable/Attainment
Preston CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
Raleigh CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Ritchie CountyUnclassifiable/Attainment
Roane CountyUnclassifiable/Attainment
Summers CountyUnclassifiable/Attainment
Taylor CountyUnclassifiable/Attainment
Tucker CountyUnclassifiable/Attainment
Tyler CountyUnclassifiable/Attainment
Upshur CountyUnclassifiable/Attainment
Wayne CountyUnclassifiable/Attainment
Webster CountyUnclassifiable/Attainment
Wetzel CountyUnclassifiable/Attainment
Wirt CountyUnclassifiable/Attainment
Wood CountyUnclassifiable/Attainment
Wyoming CountyUnclassifiable/Attainment

1 Includes any Indian country located in each county or area, unless otherwise noted.

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

West Virginia—2015 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area 1 Designation Classification
Date 2 Type Date 2 Type
Barbour County1/16/2018Attainment/Unclassifiable
Berkeley CountyAttainment/Unclassifiable
Boone County1/16/2018Attainment/Unclassifiable
Braxton County1/16/2018Attainment/Unclassifiable
Brooke County1/16/2018Attainment/Unclassifiable
Cabell County1/16/2018Attainment/Unclassifiable
Calhoun County1/16/2018Attainment/Unclassifiable
Clay County1/16/2018Attainment/Unclassifiable
Doddridge County1/16/2018Attainment/Unclassifiable
Fayette County1/16/2018Attainment/Unclassifiable
Gilmer County1/16/2018Attainment/Unclassifiable
Grant County1/16/2018Attainment/Unclassifiable
Greenbrier County1/16/2018Attainment/Unclassifiable
Hampshire CountyAttainment/Unclassifiable
Hancock County1/16/2018Attainment/Unclassifiable
Hardy County1/16/2018Attainment/Unclassifiable
Harrison County1/16/2018Attainment/Unclassifiable
Jackson County1/16/2018Attainment/Unclassifiable
Jefferson CountyAttainment/Unclassifiable
Kanawha County1/16/2018Attainment/Unclassifiable
Lewis County1/16/2018Attainment/Unclassifiable
Lincoln County1/16/2018Attainment/Unclassifiable
Logan County1/16/2018Attainment/Unclassifiable
McDowell County1/16/2018Attainment/Unclassifiable
Marion County1/16/2018Attainment/Unclassifiable
Marshall County1/16/2018Attainment/Unclassifiable
Mason County1/16/2018Attainment/Unclassifiable
Mercer County1/16/2018Attainment/Unclassifiable
Mineral County1/16/2018Attainment/Unclassifiable
Mingo County1/16/2018Attainment/Unclassifiable
Monongalia County1/16/2018Attainment/Unclassifiable
Monroe County1/16/2018Attainment/Unclassifiable
Morgan County1/16/2018Attainment/Unclassifiable
Nicholas County1/16/2018Attainment/Unclassifiable
Ohio County1/16/2018Attainment/Unclassifiable
Pendleton County1/16/2018Attainment/Unclassifiable
Pleasants County1/16/2018Attainment/Unclassifiable
Pocahontas County1/16/2018Attainment/Unclassifiable
Preston County1/16/2018Attainment/Unclassifiable
Putnam County1/16/2018Attainment/Unclassifiable
Raleigh County1/16/2018Attainment/Unclassifiable
Randolph County1/16/2018Attainment/Unclassifiable
Ritchie County1/16/2018Attainment/Unclassifiable
Roane County1/16/2018Attainment/Unclassifiable
Summers County1/16/2018Attainment/Unclassifiable
Taylor County1/16/2018Attainment/Unclassifiable
Tucker County1/16/2018Attainment/Unclassifiable
Tyler County1/16/2018Attainment/Unclassifiable
Upshur County1/16/2018Attainment/Unclassifiable
Wayne County1/16/2018Attainment/Unclassifiable
Webster County1/16/2018Attainment/Unclassifiable
Wetzel County1/16/2018Attainment/Unclassifiable
Wirt County1/16/2018Attainment/Unclassifiable
Wood County1/16/2018Attainment/Unclassifiable
Wyoming County1/16/2018Attainment/Unclassifiable

1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.

2 This date is August 3, 2018, unless otherwise noted.

West Virginia—2008 Lead NAAQS

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

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

1 December 31, 2011 unless otherwise noted.

[43 FR 40521, Sept. 12, 1978] Editorial Note:For Federal Register citations affecting § 81.349, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.
authority: 42 U.S.C. 7401,
source: 36 FR 22421, Nov. 25, 1971, unless otherwise noted.
cite as: 40 CFR 81.349
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