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Status of SIP Requirements for Designated Areas

Maine Areas by Pollutant
As of 09/14/2014
View Nonattainment Contacts


Jump to Maine 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)   


Maine CO (1971) Areas    Return to map    

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No designated areas for this pollutant.

Maine Lead (1978) Areas    Return to map    

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No designated areas for this pollutant.

Maine Lead (2008) Areas    Return to map    

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No designated areas for this pollutant.

Maine NO2 (1971) Areas    Return to map    

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No designated areas for this pollutant.

Maine 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)
Hancock County and Waldo County Area Maintenance 11/15/1990 Marginal 93,204 2011-2013 0.089 Yes 4 / 4 04/27/1997
62 FR 9081
05/13/1996 04/27/1997
62 FR 9081
Knox County and Lincoln County Area Revoked NAAQS 11/15/1990 Moderate 74,193 2011-2013 0.090 Yes 21 / 21  
 
   
 
Lewiston-Auburn Area Revoked NAAQS 11/15/1990 Moderate 229,853 2011-2013 0.081 Yes 22 / 22  
 
   
 
Portland Area Revoked NAAQS 11/15/1990 Moderate 514,098 2011-2013 0.098 Yes 21 / 21  
 
   
 

Maine 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)
Hancock, Knox, Lincoln and Waldo Counties (Central Maine Coast) Area Maintenance 06/15/2004 Former Subpart 1 97,265 2011-2013 0.069 Yes 4 / 0 01/10/2007
71 FR 71489
08/03/2006 01/10/2007
71 FR 71489
Portland Area Maintenance 06/15/2004 Subpart 2/Marginal 481,641 2011-2013 0.075 Yes 3 / 2 01/10/2007
71 FR 71489
08/03/2006 01/10/2007
71 FR 71489
OTR (Statewide)               49 / 38  
 
   
 

Maine 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
(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)
OTR               0 / 0  
 
   
 

Maine PM-10 (1987) 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
(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)
Aroostock County; City of Presque Isle Maintenance 11/15/1990 Moderate 972 2011-2013   Yes 3 / 3 10/30/1995
60 FR 45056
06/07/1994 10/30/1995
60 FR 45056

Maine PM-2.5 (1997) Areas    Return to map    

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No designated areas for this pollutant.

Maine PM-2.5 (2006) Areas    Return to map    

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No designated areas for this pollutant.

Maine SO2 (1971) 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/24-Hr
(ppb)
(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)
AQCR 109-Millinocket Maintenance 03/03/1978   5,526 2012-2013   /   No Data 0 / 0 07/01/1997
62 FR 24038
04/30/1984 07/01/1997
62 FR 24038

Maine 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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