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National Status of a Ozone-8Hr (1997) SIP Required Element

Required Element: Ozone Attainment Demonstration
As of 10/29/2020

Return to: Required Element Selection    NAAQS Selection

Required Element: Ozone Attainment Demonstration
For Pollutant: Ozone-8Hr (1997)    

State Area Name Deadline Submittal Date Latest Action Date of Latest Action FR Citation
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FR notice
ArkansasMemphis Area 03/01/2009   Redesignation approved 04/23/2010 75 FR 14077
CaliforniaAmador and Calaveras Cos. (Central Mountain Cos.) 06/13/2013   Clean Data Determination 01/02/2013 77 FR 71551
CaliforniaImperial County Area 12/31/2008   Clean Data Determination 01/04/2010 74 FR 63309
CaliforniaKern County (Eastern Kern) 06/13/2013   Clean Data Determination 01/02/2013 77 FR 71551
CaliforniaLos Angeles and San Bernardino Counties (Western Mojave Desert) 06/15/2007 07/22/2008 Completeness 01/22/2009  
CaliforniaLos Angeles-South Coast Air Basin Area 06/15/2007 11/28/2007 Approval 10/01/2019 84 FR 52005
CaliforniaMariposa and Tuolumne Cos. (Southern Mountain Counties) 06/13/2013   Clean Data Determination 01/02/2013 77 FR 71551
CaliforniaMorongo Band of Mission Indians See Note        
CaliforniaNevada County (Western part) 06/13/2013   Clean Data Determination 01/02/2013 77 FR 71551
CaliforniaPechanga Band of Luiseņo Mission Indians of the Pechanga Reservation See Note   Redesignation approved 04/03/2015 80 FR 18120
CaliforniaRiverside County (Coachella Valley) Area 06/15/2007 11/28/2007 Approval 07/12/2017 82 FR 26854
CaliforniaSacramento Metro Area 06/15/2007 12/31/2013 Approval 03/02/2015 80 FR 4795
CaliforniaSan Diego 06/13/2013   Redesignation approved 07/05/2013 78 FR 33230
CaliforniaSan Joaquin Valley Area 06/15/2007 11/16/2007 Approval 04/30/2012 77 FR 12652
CaliforniaVentura County (part) Area 06/27/2008   Clean Data Determination 01/02/2013 77 FR 71551
ConnecticutGreater Connecticut Area 06/15/2007 08/08/2017 Approval 09/12/2018 83 FR 39890
ConnecticutNew York-N. New Jersey-Long Island Area 06/15/2007 02/04/2008 Approval 09/12/2018 83 FR 39890
DelawarePhiladelphia-Wilmington-Atlantic City Area 06/15/2007 06/13/2007 Approval 11/05/2012 77 FR 60914
District of ColumbiaWashington Area 06/15/2007 06/12/2007 Approval 05/11/2015 80 FR 19206
GeorgiaAtlanta Area 12/31/2008   Redesignation approved 01/02/2014 78 FR 72040
IllinoisChicago-Gary-Lake County Area 06/15/2007 03/18/2009 Redesignation approved 08/13/2012 77 FR 48062
IllinoisSt. Louis Area 06/15/2007 07/02/2007 Redesignation approved 06/12/2012 77 FR 34819
IndianaChicago-Gary-Lake County Area 06/15/2007 06/05/2009 Redesignation approved 05/11/2010 75 FR 26113
LouisianaBaton Rouge Area 01/01/2009   Redesignation approved 12/30/2011 76 FR 74000
MarylandBaltimore Area 06/15/2007 06/04/2007 Proposed disapproval 05/08/2009 74 FR 21594
MarylandPhiladelphia-Wilmington-Atlantic City Area 06/15/2007 06/04/2007 Approval 11/28/2012 77 FR 65488
MarylandWashington Area 06/15/2007 06/04/2007 Approval 05/11/2015 80 FR 19206
MassachusettsBoston-Lawrence-Worcester (E. Mass) Area 06/15/2007   Clean Data Determination 06/28/2012 77 FR 31496
MassachusettsSpringfield (W. Mass) Area 06/15/2007   Clean Data Determination 07/19/2012 77 FR 36404
MissouriSt. Louis Area 06/15/2007   Redesignation approved 02/20/2015 80 FR 9207
New HampshireBoston-Manchester-Portsmouth (SE) Area 06/15/2007   Redesignation approved 03/04/2013 78 FR 6741
New JerseyNew York-N. New Jersey-Long Island Area 06/15/2007 01/02/2018 Completeness 05/29/2018  
New JerseyPhiladelphia-Wilmington-Atlantic City Area 06/15/2007 10/29/2007 Approval 03/13/2013 78 FR 9596
New YorkBuffalo-Niagara Falls 06/13/2013   Clean Data Determination 01/06/2010 74 FR 63993
New YorkJamestown 06/13/2013   Clean Data Determination 01/06/2010 74 FR 63993
New YorkJefferson County Area 06/15/2007   Failure to submit 03/24/2008 73 FR 15416
New YorkNew York-N. New Jersey-Long Island Area 06/15/2007 11/13/2017 Completeness 05/13/2018  
New YorkPoughkeepsie Area 06/15/2007   Approval 03/13/2013 78 FR 9596
North CarolinaCharlotte-Gastonia-Rock Hill Area 06/15/2007 04/05/2010 Redesignation approved 01/02/2014 78 FR 72036
OhioCleveland-Akron-Lorain Area 06/15/2007 06/15/2007 Approval 09/15/2009 74 FR 47414
PennsylvaniaPhiladelphia-Wilmington-Atlantic City Area 06/15/2007   Clean Data Determination 04/25/2012 77 FR 17341
PennsylvaniaPittsburgh-Beaver Valley 06/13/2013   Clean Data Determination 05/06/2013 78 FR 20244
Rhode IslandProvidence (all of RI) Area 06/15/2007 04/30/2008 Completeness 05/30/2008  
South CarolinaCharlotte-Gastonia-Rock Hill Area 06/15/2007 04/29/2010 Redesignation approved 12/26/2012 77 FR 75862
TennesseeMemphis Area 03/01/2009   Redesignation approved 02/03/2010 75 FR 56
TexasBeaumont-Port Arthur Area 01/01/2009   Redesignation approved 11/19/2010 75 FR 64675
TexasDallas-Fort Worth Area 06/15/2007 06/15/2007 Approval 02/13/2009 74 FR 1903
TexasHouston-Galveston-Brazoria Area 04/15/2010 04/06/2010 Approval 02/03/2014 79 FR 57
VirginiaFredericksburg Area 06/15/2007   Redesignation approved 01/23/2006 70 FR 76165
VirginiaWashington Area 06/15/2007 06/12/2007 Approval 05/11/2015 80 FR 19206
WisconsinMilwaukee-Racine Area 06/15/2007 09/11/2009 Redesignation approved 07/31/2012 77 FR 45252
WisconsinInland Sheboygan County 06/15/2007 09/11/2009 Completeness 09/16/2009  
WisconsinShoreline Sheboygan County 06/15/2007 09/11/2009 Completeness 09/16/2009  
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.