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

Required Element: Emission Inventory
As of 09/26/2020

Return to: Required Element Selection    NAAQS Selection

Required Element: Emission Inventory
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
AlabamaBirmingham Area See Note   Redesignation approved 06/12/2006 71 FR 27631
ArizonaPhoenix-Mesa 06/13/2013   Redesignation approved 10/17/2014 79 FR 55645
ArkansasMemphis Area 06/15/2006 12/04/2007 Approval 03/16/2009 74 FR 2383
CaliforniaAmador and Calaveras Cos. (Central Mountain Cos.) 06/13/2013        
CaliforniaChico 06/13/2013        
CaliforniaImperial County Area 06/15/2006        
CaliforniaKern County (Eastern Kern) 06/13/2013        
CaliforniaLos Angeles and San Bernardino Counties (Western Mojave Desert) 06/15/2006   Completeness 01/22/2009  
CaliforniaLos Angeles-South Coast Air Basin Area 06/15/2006 11/28/2007 Approval 04/30/2012 77 FR 12674
CaliforniaMariposa and Tuolumne Cos. (Southern Mountain Counties) 06/13/2013        
CaliforniaMorongo Band of Mission Indians See Note        
CaliforniaNevada County (Western part) 06/13/2013        
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 06/15/2006 11/06/2014 Approval 07/12/2017 82 FR 26854
CaliforniaSacramento Metro Area 06/15/2006 12/31/2013 Proposed approval 10/15/2014 79 FR 61799
CaliforniaSan Diego 06/13/2013   Redesignation approved 07/05/2013 78 FR 33230
CaliforniaSan Francisco Bay Area 06/15/2006        
CaliforniaSan Joaquin Valley Area 06/15/2006   Approval 04/30/2012 77 FR 12652
CaliforniaSutter County (part) (Sutter Buttes) 06/13/2013        
CaliforniaVentura County (part) Area 06/15/2006        
ColoradoDenver-Boulder-Greeley-Ft. Collins-Loveland 06/13/2013        
ConnecticutGreater Connecticut Area 06/15/2006 02/04/2008 Approval 09/21/2012 77 FR 50595
ConnecticutNew York-N. New Jersey-Long Island Area 06/15/2006 02/04/2008 Approval 09/21/2012 77 FR 50595
DelawarePhiladelphia-Wilmington-Atlantic City Area 06/15/2006 06/13/2007 Approval 05/10/2010 75 FR 17863
District of ColumbiaWashington Area 06/15/2006 06/12/2007 Approval 10/20/2011 76 FR 58116
GeorgiaAtlanta Area 06/15/2006 10/21/2009 Approval 06/25/2012 77 FR 24399
GeorgiaMacon Area See Note   Redesignation approved 10/19/2007 72 FR 53432
GeorgiaMurray County (Chattahoochee Nat Forest) Area See Note   Redesignation approved 11/15/2007 72 FR 58538
IllinoisChicago-Gary-Lake County Area 06/15/2006 06/21/2006 Approval 08/13/2012 77 FR 48062
IllinoisSt. Louis Area 06/15/2006 06/21/2006 Approval 06/06/2012 77 FR 34819
IndianaChicago-Gary-Lake County Area 06/15/2006 05/30/2009 Approval 05/11/2010 75 FR 26113
IndianaCincinnati-Hamilton Area See Note 06/13/2007 Approval 05/11/2010 75 FR 26118
IndianaEvansville Area See Note   Redesignation approved 01/30/2006 70 FR 77026
IndianaFort Wayne Area See Note   Approval 10/30/2006 71 FR 51489
IndianaGreene County Area See Note   Redesignation approved 12/29/2005 70 FR 69085
IndianaIndianapolis Area See Note   Redesignation approved 10/19/2007 72 FR 59210
IndianaJackson County Area See Note   Redesignation approved 12/29/2005 70 FR 69085
IndianaLa Porte County Area 06/15/2006   Redesignation approved 07/19/2007 72 FR 39574
IndianaLouisville Area See Note   Redesignation approved 07/19/2007 72 FR 39571
IndianaMuncie Area See Note   Redesignation approved 01/03/2006 70 FR 69443
IndianaSouth Bend-Elkhart Area See Note   Redesignation approved 07/19/2007 72 FR 39577
IndianaTerre Haute Area See Note   Redesignation approved 02/06/2006 71 FR 541
KentuckyCincinnati-Hamilton Area See Note 12/07/2007 Redesignation approved 08/05/2010 75 FR 47218
KentuckyClarksville-Hopkinsville Area See Note   Redesignation approved 02/24/2006 71 FR 4047
KentuckyHuntington-Ashland Area See Note   Redesignation approved 09/04/2007 72 FR 43172
KentuckyLouisville Area See Note   Redesignation approved 08/06/2007 72 FR 36601
LouisianaBaton Rouge Area 06/15/2006 10/01/2007 Approval 11/02/2009 74 FR 45561
MaineHancock, Knox, Lincoln and Waldo Counties (Central Maine Coast) Area See Note   Redesignation approved 01/10/2007 71 FR 71489
MainePortland Area 06/15/2006 06/09/2005 Approval 04/24/2006 71 FR 14815
MarylandBaltimore Area 06/15/2006 07/22/2013 Approval 08/31/2016 81 FR 50360
MarylandKent and Queen Anne's Counties Area 06/15/2006   Redesignation approved 01/22/2007 71 FR 76920
MarylandPhiladelphia-Wilmington-Atlantic City Area 06/15/2006 06/04/2007 Approval 07/12/2010 75 FR 33172
MarylandWashington Area 06/15/2006 06/04/2007 Approval 10/20/2011 76 FR 58116
MassachusettsBoston-Lawrence-Worcester (E. Mass) Area 06/15/2006 01/31/2008 Approval 09/21/2012 77 FR 50595
MassachusettsSpringfield (W. Mass) Area 06/15/2006 01/31/2008 Approval 09/21/2012 77 FR 50595
MichiganAllegan County Area See Note 05/12/2010 Approval 09/24/2010 75 FR 58312
MichiganBenton Harbor Area See Note   Redesignation approved 05/16/2007 72 FR 27425
MichiganBenzie County Area See Note   Redesignation approved 05/16/2007 72 FR 27425
MichiganCass County Area 06/15/2006   Redesignation approved 05/16/2007 72 FR 27425
MichiganDetroit-Ann Arbor Area 06/15/2006 07/21/2006 Approval 06/29/2009 74 FR 30950
MichiganFlint Area See Note   Redesignation approved 05/16/2007 72 FR 27425
MichiganGrand Rapids Area See Note   Redesignation approved 05/16/2007 72 FR 27425
MichiganHuron County Area See Note   Redesignation approved 05/16/2007 72 FR 27425
MichiganKalamazoo-Battle Creek Area See Note   Redesignation approved 05/16/2007 72 FR 27425
MichiganLansing-East Lansing Area See Note   Redesignation approved 05/16/2007 72 FR 27425
MichiganMason County Area See Note   Redesignation approved 05/16/2007 72 FR 27425
MichiganMuskegon Area 06/15/2006   Redesignation approved 05/16/2007 72 FR 27425
MissouriSt. Louis Area 06/15/2006 06/15/2006 Approval 07/30/2007 72 FR 30272
NevadaLas Vegas 06/13/2013   Approval 05/31/2011 76 FR 17343
New HampshireBoston-Manchester-Portsmouth (SE) Area 06/15/2006 06/18/2007 Approval 03/04/2013 78 FR 6741
New JerseyNew York-N. New Jersey-Long Island Area 06/15/2006   Approval 06/15/2009 74 FR 22837
New JerseyPhiladelphia-Wilmington-Atlantic City Area 06/15/2006 10/29/2007 Approval 06/15/2009 74 FR 22837
New YorkAlbany-Schenectady-Troy 06/13/2013   Approval 09/19/2011 76 FR 51264
New YorkBuffalo-Niagara Falls 06/13/2013   Approval 09/19/2011 76 FR 51264
New YorkEssex County (Whiteface Mtn.) 06/13/2013   Approval 09/19/2011 76 FR 51264
New YorkJamestown 06/13/2013   Approval 09/19/2011 76 FR 51264
New YorkJefferson County Area 06/15/2006   Approval 09/19/2011 76 FR 51264
New YorkNew York-N. New Jersey-Long Island Area 06/15/2006   Approval 09/19/2011 76 FR 51264
New YorkPoughkeepsie Area 06/15/2006   Approval 09/19/2011 76 FR 51264
New YorkRochester 06/13/2013   Approval 09/19/2011 76 FR 51264
North CarolinaCharlotte-Gastonia-Rock Hill Area 06/15/2006 06/15/2007 Approval 07/03/2012 77 FR 26441
North CarolinaHaywood and Swain Counties (Great Smoky NP) Area See Note 07/24/2009 Approval 01/06/2010 74 FR 63995
North CarolinaRaleigh-Durham-Chapel Hill Area See Note 06/07/2007 Approval 12/26/2007 72 FR 72948
North CarolinaRocky Mount Area See Note 06/19/2006 Approval 01/05/2007 71 FR 64891
OhioCanton-Massillon Area See Note   Redesignation approved 06/15/2007 72 FR 27647
OhioCincinnati-Hamilton Area See Note 06/15/2007 Approval 05/11/2010 75 FR 26118
OhioCleveland-Akron-Lorain Area 06/15/2006 03/17/2009 Approval 09/15/2009 74 FR 47414
OhioColumbus Area See Note   Redesignation approved 09/15/2009 74 FR 47404
OhioDayton-Springfield Area See Note   Redesignation approved 08/13/2007 72 FR 45169
OhioLima Area See Note   Redesignation approved 06/15/2007 72 FR 27647
OhioParkersburg-Marietta Area See Note   Redesignation approved 06/15/2007 72 FR 27651
OhioSteubenville-Weirton Area See Note   Redesignation approved 06/15/2007 72 FR 27639
OhioToledo Area See Note   Redesignation approved 08/09/2007 72 FR 44784
OhioWheeling Area See Note   Redesignation approved 06/15/2007 72 FR 27643
OhioYoungstown-Warren-Sharon Area See Note   Redesignation approved 06/12/2007 72 FR 32190
PennsylvaniaAllentown-Bethlehem-Easton Area See Note   Redesignation approved 04/03/2008 73 FR 11557
PennsylvaniaAltoona Area See Note   Redesignation approved 08/01/2007 72 FR 41906
PennsylvaniaClearfield and Indiana Counties Area See Note   Redesignation approved 04/20/2009 74 FR 11674
PennsylvaniaErie Area See Note   Redesignation approved 11/08/2007 72 FR 57207
PennsylvaniaFranklin County Area See Note   Redesignation approved 07/25/2007 72 FR 40746
PennsylvaniaGreene County Area See Note   Redesignation approved 04/20/2009 74 FR 11671
PennsylvaniaHarrisburg-Lebanon-Carlisle Area See Note   Redesignation approved 07/25/2007 72 FR 40749
PennsylvaniaJohnstown Area See Note   Redesignation approved 08/01/2007 72 FR 41903
PennsylvaniaLancaster Area 06/15/2006 08/01/2006 Approval 07/06/2007 72 FR 36889
PennsylvaniaPhiladelphia-Wilmington-Atlantic City Area 06/15/2006 08/29/2007 Approval 03/09/2011 76 FR 6559
PennsylvaniaPittsburgh-Beaver Valley 06/13/2013 04/26/2007 Approval 12/17/2008 73 FR 67776
PennsylvaniaReading Area See Note   Redesignation approved 09/10/2007 72 FR 48559
PennsylvaniaScranton-Wilkes-Barre Area See Note   Redesignation approved 12/19/2007 72 FR 64948
PennsylvaniaState College Area See Note   Redesignation approved 12/14/2007 72 FR 63990
PennsylvaniaTioga County Area See Note   Redesignation approved 07/06/2007 72 FR 36892
PennsylvaniaYork Area See Note   Redesignation approved 02/13/2008 73 FR 2163
PennsylvaniaYoungstown-Warren-Sharon Area See Note   Redesignation approved 11/19/2007 72 FR 59213
Rhode IslandProvidence (all of RI) Area 06/15/2006 04/30/2008 Approval 09/21/2012 77 FR 50595
South CarolinaCharlotte-Gastonia-Rock Hill Area 06/15/2006 08/31/2007 Approval 07/17/2012 77 FR 29540
TennesseeClarksville-Hopkinsville Area See Note   Redesignation approved 11/21/2005 70 FR 55559
TennesseeKnoxville Area See Note   Redesignation approved 03/08/2011 76 FR 12587
TennesseeMemphis Area 06/15/2006 02/26/2009 Approval 02/03/2010 75 FR 56
TexasBeaumont-Port Arthur Area 06/15/2006 12/23/2009 Approval 11/19/2010 75 FR 64675
TexasDallas-Fort Worth Area 06/15/2006 05/13/2005 Approval 09/15/2008 73 FR 47835
TexasHouston-Galveston-Brazoria Area 06/15/2006 05/30/2007 Approval 06/22/2009 74 FR 18298
VirginiaFredericksburg Area 06/15/2006   Redesignation approved 01/23/2006 70 FR 76165
VirginiaMadison and Page Counties (Shenandoah NP) Area See Note   Redesignation approved 02/02/2006 71 FR 24
VirginiaNorfolk-Virginia Beach-Newport News (Hampton Roads) Area 06/15/2006 10/16/2006 Approval 06/01/2007 72 FR 30490
VirginiaRichmond-Petersburg Area 06/15/2006 09/25/2006 Approval 06/18/2007 72 FR 30485
VirginiaWashington Area 06/15/2006 06/12/2007 Approval 10/20/2011 76 FR 58116
West VirginiaCharleston Area See Note   Redesignation approved 08/10/2006 71 FR 39001
West VirginiaHuntington-Ashland Area See Note   Redesignation approved 10/16/2006 71 FR 54421
West VirginiaParkersburg-Marietta Area See Note   Redesignation approved 06/07/2007 72 FR 25967
West VirginiaSteubenville-Weirton Area See Note   Redesignation approved 06/13/2007 72 FR 27060
West VirginiaWheeling Area See Note   Redesignation approved 06/14/2007 72 FR 27247
WisconsinDoor County Area See Note 06/12/2007 Approval 07/12/2010 75 FR 39635
WisconsinKewaunee County Area See Note   Redesignation approved 05/21/2008 73 FR 29436
WisconsinManitowoc County Area See Note 06/12/2007 Approval 07/12/2010 75 FR 39635
WisconsinMilwaukee-Racine Area 06/15/2006 06/05/2006 Approval 07/31/2012 77 FR 45252
WisconsinInland Sheboygan County 06/15/2006 06/05/2006 Proposed approval 02/09/2012 77 FR 6727
WisconsinShoreline Sheboygan County 06/15/2006 06/05/2006 Proposed approval 02/09/2012 77 FR 6727
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.