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Status of SIP Requirements for Designated Areas

South Carolina Areas by Pollutant
As of 07/27/2014
View Nonattainment Contacts


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


South Carolina CO (1971) Areas    Return to map    

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No designated areas for this pollutant.

South Carolina Lead (1978) Areas    Return to map    

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No designated areas for this pollutant.

South Carolina Lead (2008) Areas    Return to map    

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No designated areas for this pollutant.

South Carolina NO2 (1971) Areas    Return to map    

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No designated areas for this pollutant.

South Carolina Ozone-1Hr (1979) Areas    Return to map
 
Click on the Area name
to view SIP Requirements


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
Effective Date
Citation
(link to GPO website)
Redesignation
Request Date
Redesignation
Effective Date
Citation
(link to GPO website)
Cherokee County Area Maintenance 01/06/1992 Marginal 55,342       0 / 0 02/16/1993
57 FR 59300
07/20/1992 02/16/1993
57 FR 59300

South Carolina Ozone-8Hr (1997) Areas    Return to map    

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Click on the Area name
to view SIP Requirements


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
Effective Date
Citation
(link to GPO website)
Redesignation
Request Date
Redesignation
Effective Date
Citation
(link to GPO website)
Charlotte-Gastonia-Rock Hill Area Maintenance 06/15/2004 Subpart 2/Moderate 178,913 2010-2012 0.083 Yes 52 / 50 04/06/2012
77 FR 13493
06/01/2011 12/26/2012
77 FR 75862

South Carolina Ozone-8Hr (2008) Areas    Return to map    

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Click on the Area name
to view SIP Requirements


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
Effective Date
Citation
(link to GPO website)
Redesignation
Request Date
Redesignation
Effective Date
Citation
(link to GPO website)
Charlotte-Rock Hill Nonattainment 07/20/2012 Marginal 177,819 2010-2012 0.083 No 0 / 0  
 
   
 

South Carolina PM-10 (1987) Areas    Return to map    

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No designated areas for this pollutant.

South Carolina PM-2.5 (1997) Areas    Return to map    

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No designated areas for this pollutant.

South Carolina PM-2.5 (2006) Areas    Return to map    

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No designated areas for this pollutant.

South Carolina SO2 (1971) Areas    Return to map    

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No designated areas for this pollutant.

South Carolina SO2 (2010) Areas    Return to map    

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No designated areas for this pollutant.
 
We have made our best effort to ensure that the data contained in these reports is accurate. We note that there may be brief delays in updating the reports as we receive new state submissions and we take rulemaking action on plans. In order to assist us in providing accurate information, we request that you contact us by clicking on the "Contact Us" link near the top of this page with any comments regarding or corrections to the posted information, including concerns about whether the entries reflect the most recent status.

Current and historical design value data can be found on the EPA Air Trends website and the EPA Green Book contains comprehensive nonattainment area, designation status, and historical information.

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