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Status of West Virginia Designated Areas

West Virginia Areas by NAAQS
As of 09/30/2020

Jump to West Virginia section for: CO (1971) Lead (1978) Lead (2008) NO2 (1971) Ozone-1Hr (1979) Ozone-8Hr (1997) Ozone-8Hr (2008) Ozone-8Hr (2015) PM-10 (1987) PM-2.5 (1997) PM-2.5 (2006) PM-2.5 (2012) SO2 (1971) SO2 (2010)


West Virginia CO (1971) Areas     Return to map
 
No designated areas for this pollutant.

West Virginia Lead (1978) Areas     Return to map Top of page

No designated areas for this pollutant.

West Virginia Lead (2008) Areas     Return to map Top of page

No designated areas for this pollutant.

West Virginia NO2 (1971) Areas     Return to map Top of page

No designated areas for this pollutant.

West Virginia Ozone-1Hr (1979) Areas    Return to map     Top of page

Click on the Area name
to view SIP Required Elements


Area
Status Designation
Date
Classification 2010
Population
(state portion)
Meets NAAQS
Basis
Design Value
Annual
(ppm)
(entire area)
Meets
NAAQS
SIP
Requirements
Original/
Approved
Clean Air
Determination
Citation
Effective Date
Click to view
FR notice
Redesignation
Request Date
Redesignation
Citation
Effective Date
Click to view
FR notice
Charleston Area Maintenance (NAAQS revoked) 01/06/1992 Moderate 248,549 2017-2019 0.076 Yes 24 / 24  
 
11/13/1992 09/06/1994
59 FR 45985
Greenbrier Area Maintenance (NAAQS revoked) 01/06/1992 Marginal 35,480 2017-2019 0.069 Yes 4 / 4 03/20/1995
60 FR 3349
09/09/1994 09/18/1995
60 FR 39857
Huntington-Ashland Area Maintenance (NAAQS revoked) 11/15/1990 Moderate 138,800 2017-2019 0.074 Yes 23 / 23  
 
11/12/1992 12/21/1994
59 FR 65719
Parkersburg-Marietta Area Maintenance (NAAQS revoked) 01/06/1992 Moderate 86,956 2017-2019 0.073 Yes 23 / 23  
 
11/13/1992 09/06/1994
59 FR 45978

West Virginia Ozone-8Hr (1997) Areas    Return to map     Top of page

Click on the Area name
to view SIP Required Elements


Area
Status Designation
Date
Classification 2010
Population
(state portion)
Meets NAAQS
Basis
Design Value
Annual
(ppm)
(entire area)
Meets
NAAQS
SIP
Requirements
Original/
Approved
Clean Air
Determination
Citation
Effective Date
Click to view
FR notice
Redesignation
Request Date
Redesignation
Citation
Effective Date
Click to view
FR notice
Charleston Area Maintenance (NAAQS revoked) 06/15/2004 Former Subpart 1 248,549 2017-2019   Insufficient Data 4 / 0  
 
11/03/2005 08/10/2006
71 FR 39001
Huntington-Ashland Area Maintenance (NAAQS revoked) 06/15/2004 Former Subpart 1 138,800 2017-2019 0.062 Yes 4 / 0  
 
05/17/2006 10/16/2006
71 FR 54421
Parkersburg-Marietta Area Maintenance (NAAQS revoked) 06/15/2004 Former Subpart 1 86,956 2017-2019 0.063 Yes 4 / 0  
 
09/08/2006 06/07/2007
72 FR 25967
Steubenville-Weirton Area Maintenance (NAAQS revoked) 06/15/2004 Former Subpart 1 54,745 2017-2019 0.062 Yes 4 / 0  
 
08/03/2006 06/13/2007
72 FR 27060
Wheeling Area Maintenance (NAAQS revoked) 06/15/2004 Former Subpart 1 77,550 2017-2019 0.063 Yes 4 / 0  
 
07/24/2006 06/14/2007
72 FR 27247

West Virginia Ozone-8Hr (2008) Areas     Return to map Top of page

No designated areas for this pollutant.

West Virginia Ozone-8Hr (2015) Areas     Return to map Top of page

No designated areas for this pollutant.

West Virginia PM-10 (1987) Areas    Return to map     Top of page

Click on the Area name
to view SIP Required Elements


Area
Status Designation
Date
Classification 2010
Population
(state portion)
Meets NAAQS
Basis
Average
Estimated
Exceedances
(est. exc.)
(entire area)
Meets
NAAQS
SIP
Requirements
Original/
Approved
Clean Air
Determination
Citation
Effective Date
Click to view
FR notice
Redesignation
Request Date
Redesignation
Citation
Effective Date
Click to view
FR notice
Brooke; Follansbee area Maintenance 11/15/1990 Moderate 2,674 2017-2019   No Data 3 / 3  
 
05/12/2003 10/27/2003
68 FR 51459
Hancock and Brooke Counties (Part); The city of Weirton Maintenance 01/20/1994 Moderate 14,199 2017-2019 0.0 Yes 3 / 3  
 
05/24/2004 08/14/2006
71 FR 40023

West Virginia PM-2.5 (1997) Areas    Return to map     Top of page

Click on the Area name
to view SIP Required Elements


Area
Status Designation
Date
Classification 2010
Population
(state portion)
Meets NAAQS
Basis
Design Value
Annual
(µg/m3)
(entire area)
Meets
NAAQS
SIP
Requirements
Original/
Approved
Clean Air
Determination
Citation
Effective Date
Click to view
FR notice
Redesignation
Request Date
Redesignation
Citation
Effective Date
Click to view
FR notice
Charleston Maintenance (NAAQS revoked) 04/05/2005 Former Subpart 1 248,549 2017-2019 7.9 Yes 5 / 1 11/10/2011
76 FR 62640
12/07/2012 04/30/2014
79 FR 17884
Huntington-Ashland Maintenance (NAAQS revoked) 04/05/2005 Former Subpart 1 141,206 2017-2019 7.5 Yes 5 / 1 10/07/2011
76 FR 55542
07/05/2011 12/28/2012
77 FR 76415
Martinsburg-Hagerstown Maintenance (NAAQS revoked) 04/05/2005 Moderate 104,169 2017-2019 8.5 Yes 5 / 1 02/09/2012
77 FR 1411
08/05/2013 12/26/2014
79 FR 70099
Parkersburg-Marietta Maintenance (NAAQS revoked) 04/05/2005 Former Subpart 1 88,538 2017-2019 7.9 Yes 5 / 1 01/03/2012
76 FR 75464
03/06/2012 09/12/2013
78 FR 56168
Steubenville-Weirton Maintenance (NAAQS revoked) 04/05/2005 Former Subpart 1 54,745 2017-2019 9.2 Yes 5 / 1 10/14/2011
76 FR 56641
04/17/2012 04/17/2014
79 FR 15019
Wheeling Maintenance (NAAQS revoked) 04/05/2005 Former Subpart 1 77,550 2017-2019 9.2 Yes 5 / 1 01/03/2012
76 FR 75464
03/13/2012 09/30/2013
78 FR 59841

West Virginia PM-2.5 (2006) Areas    Return to map
Area designated nonattainment for the 24-hour standard     Top of page

Click on the Area name
to view SIP Required Elements


Area
Status Designation
Date
Classification 2010
Population
(state portion)
Meets NAAQS
Basis
Design Value
24-Hr
(µg/m3)
(entire area)
Meets
NAAQS
SIP
Requirements
Original/
Approved
Clean Air
Determination
Citation
Effective Date
Click to view
FR notice
Redesignation
Request Date
Redesignation
Citation
Effective Date
Click to view
FR notice
Charleston Maintenance 12/14/2009 Former Subpart 1 248,549 2017-2019 15 Yes 6 / 1 12/19/2011
76 FR 71450
12/07/2012 04/30/2014
79 FR 17884
Steubenville-Weirton Maintenance 12/14/2009 Former Subpart 1 54,745 2017-2019 21 Yes 6 / 1 06/13/2012
77 FR 28264
06/12/2012 04/17/2014
79 FR 15019

West Virginia PM-2.5 (2012) Areas     Return to map Top of page

No designated areas for this pollutant.

West Virginia SO2 (1971) Areas    Return to map     Top of page

Click on the Area name
to view SIP Required Elements


Area
Status Designation
Date
Classification 2010
Population
(state portion)
Meets NAAQS
Basis
Design Value
Annual/24-Hr
(ppb)
(entire area)
Meets
NAAQS
SIP
Requirements
Original/
Approved
Clean Air
Determination
Citation
Effective Date
Click to view
FR notice
Redesignation
Request Date
Redesignation
Citation
Effective Date
Click to view
FR notice
Hancock County (Part) The city of Weirton, including Butler and Clay: Magisterial Districts Maintenance 01/20/1994   15,801