{"data":{"id":"us/40-cfr-81.302","jurisdiction":"us","citation":"40 CFR 81.302","heading":"Alaska.","body":"Alaska—TSP\nDesignated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards\nCook Inlet Intrastate AQCR 8 X\nNorthern Alaska Intrastate AQCR 9 X\nSouth Central Alaska Intrastate AQCR 10 X\nSoutheastern Alaska Intrastate AQCR 11 X\nAlaska—1971 Sulfur Dioxide NAAQS\n[Primary and Secondary]\nDesignated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards\nCook Inlet Intrastate AQCR 8 X\nNorthern Alaska Intrastate AQCR 9 X\nSouth Central Alaska Intrastate AQCR 10 X\nSoutheastern Alaska Intrastate AQCR 11 X\nAlaska—2010 Sulfur Dioxide NAAQS\n[Primary]\nDesignated area 1 Designation\nDate 2 Type\nEntire State Attainment/Unclassifiable.\n1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.\n2 This date is April 9, 2018, unless otherwise noted.\nAlaska—Carbon Monoxide\nDesignated Area Designation Classification\nDate 1 Type Date 1 Type\nAnchorage Area—Anchorage Election District (part), Anchorage nonattainment area boundary: The Anchorage Nonattainment Area is contained within the boundary described as follows: Beginning at a point on the centerline of the New Seward Highway five hundred (500) feet of the centerline of O'Malley Road; thence, Westerly along a line five hundred (500) feet south of and parallel to the centerline of O'Malley Road and its westerly extension thereof to a point on the mean high tide line of the Turnagain Arm; thence, Northeasterly along the mean high tide line to a point five hundred (500) feet west of the southerly extension of the centerline of Sand Lake Road; thence, Northerly along a line five hundred (500) feet west of and parallel to the southerly extension of the centerline of Sand Lake Road to a point on the southerly boundary of the International Airport property; July 23, 2004 Attainment\nthence, Westerly along said property line of the International Airport to an angle point in said property line; thence, Easterly, along said property line and its easterly extension thereof to a point five hundred (500) feet west of the southerly extension of the\ncenterline of Wisconsin Street; thence, Northerly along said line to a point on the mean high tide line of the Knik Arm; thence, Northeasterly along the mean high tide line to a point on a line parallel and five hundred (500) feet north of the centerline of Thompson Street and the westerly extension thereof; thence, Easterly along said line to a point five hundred (500) feet east of Boniface Parkway; thence, Southerly along a line five hundred (500) feet east of and parallel to the centerline of Boniface Parkway to a point five hundred (500) feet north of the Glenn Highway; thence, Easterly and northeasterly along a line five hundred (500) feet north of and parallel to the centerline of the Glenn Highway to a point five hundred (500) feet east of the northerly extension of the centerline of\nMuldoon Road; thence, Southerly along a line five hundred (500) feet east of and parallel to the centerline of Muldoon Road and continuing southwesterly on a line of curvature five hundred (500) feet southeasterly of the centerline of curvature where Muldoon Road becomes Tudor Road to a point five hundred (500) feet south off the centerline of Tudor Road; thence, Westerly along a line five hundred (500) feet south of the centerline of Tudor Road to a point five hundred (500) feet east of the centerline to Lake Otis Parkway; thence, Westerly along a line five hundred (500) feet south of the centerline of O'Malley Road, ending at the centerline of the New Seward Highway, which is the point of the beginning\nFairbanks Area September 27, 2004 Attainment\nFairbanks Election District (part)\nFairbanks nonattainment area boundary:\n1. Township 1 South, Range 1 West, Sections 2 through 23, the portion of Section 1 west of the Fort Wainwright military reservation boundary and the portions of Section 24 north of the Old Richardson Highway and west of the military reservation boundary, also, Township 1 South, Range 2 West, Sections 13 and 24, the portion of Section 12 southwest of Chena Pump Road and the portions of Sections 14 and 23 southeast of the Chena river. Also, Township 1 South, Range 1 East, Sections 7, 8, and 18 and the portion of Section 19 north of the Richardson Highway. (Fairbanks and Ft. Wainwright)\n2. Township 2 South, Range 2 East, the portions of Sections 9 and 10 southwest of the Richardson Highway. (North Pole)\nAQCR 008 Cook Inlet Intrastate (Remainder of) Unclassifiable/Attainment\nKenai Penninsula Election District\nMatanuska-Susitna Election District\nSeward Election District\nAQCR 009 Northern Alaska Intrastate (Remainder of) Unclassifiable/Attainment\nBarrow Election District\nFairbanks N. Star Borough\nArea other than portion of Fairbanks urban area designated Nonattainment\nKobuk Election District\nNome Election District\nNorth Slope Election District\nNorthwest Arctic Borough\nSoutheast Fairbanks Election District\nUpper Yukon Election District\nYukon-Koyukuk Election District\nAQCR 010 South Central Alaska Intrastate (Remainder of) Unclassifiable/Attainment\nAleutian Islands Election District\nAleutians East Borough\nAleutians West Census\nAnchorage Election District\nArea other than portion of Anchorage urban area designated Nonattainment\nBethel Election District\nBristol Bay Borough Election District\nBristol Bay Election District\nCordova-McCarthy Election District\nDillingham Election District\nKodiak Island Election District\nKuskokwim Election District\nLake And Peninsula Brg\nValdez-Cordova Election District\nWade Hampton Election District\nAQCR 11 Southeastern Alaska Intrastate Unclassifiable/Attainment\nAngoon Election District\nHaines Election District\nJuneau Election District\nKetchikan Election District\nOuter Kethcikan Election District\nPrince Of Wales Election District\nSitka Election District\nSkagway-Yakutat Election District\nWrangell-Petersburg Election District\n1 This date is November 15, 1990, unless otherwise noted.\nAlaska—Ozone (1-Hour Standard)2\nDesignated area Designation Classification\nDate 1 Type Date 1 Type\nAQCR 08 Cook Inlet Intrastate Unclassifiable/Attainment\nAnchorage Election District\nKenai Penninsula Election District\nMatanuska-Susitna Election District\nSeward Election District\nAQCR 09 Northern Alaska Intrastate Unclassifiable/Attainment\nBarrow Election District\nDenali Borough\nFairbanks Election District\nKobuk Election District\nNome Election District\nNorth Slope Election District\nNorthwest Arctic Borough\nSoutheast Fairbanks Election District\nUpper Yukon Election District\nYukon-Koyukuk Election District\nAQCR 10 South Central Alaska Intrastate Unclassifiable/Attainment\nAleutian Islands Election District\nAleutians East Borough\nAleutians West Census\nBethel Election District\nBristol Bay Borough Election District\nBristol Bay Election District\nCordova-McCarthy Election District\nDillingham Election District\nKodiak Island Election District\nKuskokwim Election District\nLake and Peninsula Borough\nValdez-Cordova Election District\nWade Hampton Election District\nAQCR 11 Southeastern Alaska Intrastate Unclassifiable/Attainment\nAngoon Election District\nHaines Election District\nJuneau Election District\nKetchikan Election District\nOuter Kethcikan Election District\nPrince Of Wales Election District\nSitka Election District\nSkagway-Yakutat Election District\nWrangell-Petersburg Election District\n1 This date is October 18, 2000, unless otherwise noted.\n2 The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Alaska.\nAlaska—PM-10\nDesignated Area Designation Classification\nDate Type Date Type\nAnchorage\nCommunity of Eagle River March 8, 2013 Attainment\nJuneau 7/8/2013\nCity of Juneau Attainment\nMendenhall Valley area\nRest of State 11/15/1990 Unclassifiable\nAlaska—1997 Annual PM2 5 NAAQS\n[Primary and Secondary]\nDesignated area Designation a Classification\nDate 1 Type Date Type\nAQCR 08 Cook Inlet Intrastate:\nAnchorage Borough Unclassifiable/Attainment\nKenai Peninsula Borough Unclassifiable/Attainment\nMatanuska-Susitna Borough Unclassifiable/Attainment\nAQCR 09 Northern Alaska Intrastate:\nDenali Borough Unclassifiable/Attainment\nFairbanks North Star Borough Unclassifiable/Attainment\nNome Census Area Unclassifiable/Attainment\nNorth Slope Borough Unclassifiable/Attainment\nNorthwest Arctic Borough Unclassifiable/Attainment\nSoutheast Fairbanks Census Area Unclassifiable/Attainment\nYukon-Koyukuk Census Area Unclassifiable/Attainment\nAQCR 10 South Central Alaska Intrastate:\nAleutians East Borough Unclassifiable/Attainment\nAleutians West Census Area Unclassifiable/Attainment\nBethel Census Area Unclassifiable/Attainment\nBristol Bay Borough Unclassifiable/Attainment\nDillingham Census Area Unclassifiable/Attainment\nKodiak Island Borough Unclassifiable/Attainment\nLake and Peninsula Borough Unclassifiable/Attainment\nValdez-Cordova Census Area Unclassifiable/Attainment\nWade Hampton Census Area Unclassifiable/Attainment\nAQCR 11 Southeastern Alaska Intrastate:\nHaines Borough Unclassifiable/Attainment\nJuneau Borough Unclassifiable/Attainment\nKetchikan Gateway Borough Unclassifiable/Attainment\nPrince of Wales-Outer Ketchikan Census Unclassifiable/Attainment\nSitka Borough Unclassifiable/Attainment\nSkagway-Hoonah-Angoon Census Area Unclassifiable/Attainment\nWrangell-Petersburg Census Area Unclassifiable/Attainment\nYakutat Borough Unclassifiable/Attainment\na Includes Indian Country located in each county or area, except as otherwise specified.\n1 This date is 90 days after January 5, 2005, unless otherwise noted.\nAlaska—2012 Annual PM2.5 NAAQS\n[Primary]\nDesignated area 1 Designation Classification\nDate 2 Type Date 2 Type\nAQCR 08 Cook Inlet Intrastate:\nAnchorage Borough Unclassifiable/Attainment\nKenai Peninsula Borough Unclassifiable/Attainment\nMatanuska-Susitna Borough Unclassifiable/Attainment\nAQCR 09 Northern Alaska Intrastate:\nDenali Borough Unclassifiable/Attainment\nFairbanks North Star Borough Unclassifiable/Attainment\nNome Census Area Unclassifiable/Attainment\nNorth Slope Borough Unclassifiable/Attainment\nNorthwest Arctic Borough Unclassifiable/Attainment\nSoutheast Fairbanks Census Area Unclassifiable/Attainment\nYukon-Koyukuk Census Area Unclassifiable/Attainment\nAQCR 10 South Central Alaska Intrastate:\nAleutians East Borough Unclassifiable/Attainment\nAleutians West Census Area Unclassifiable/Attainment\nBethel Census Area Unclassifiable/Attainment\nBristol Bay Borough Unclassifiable/Attainment\nDillingham Census Area Unclassifiable/Attainment\nKodiak Island Borough Unclassifiable/Attainment\nLake and Peninsula Borough Unclassifiable/Attainment\nValdez-Cordova Census Area Unclassifiable/Attainment\nWade Hampton Census Area Unclassifiable/Attainment\nAQCR 11 Southeastern Alaska Intrastate:\nHaines Borough Unclassifiable/Attainment\nJuneau Borough Unclassifiable/Attainment\nKetchikan Gateway Borough Unclassifiable/Attainment\nPrince of Wales-Outer Ketchikan Census Unclassifiable/Attainment\nSitka Borough Unclassifiable/Attainment\nSkagway-Hoonah-Angoon Census Area Unclassifiable/Attainment\nWrangell-Petersburg Census Area Unclassifiable/Attainment\nYakutat Borough Unclassifiable/Attainment\n1 Includes areas of Indian country located in each county or area, except as otherwise specified.\n2 This date is April 15, 2015, unless otherwise noted.\nAlaska—1997 24-Hour PM2 5 NAAQS\n[Primary and Secondary]\nDesignated area Designation a Classification\nDate 1 Type Date Type\nFairbanks, AK:\nAQCR 09 Northern Alaska Intrastate:\nFairbanks North Star Borough (part) Unclassifiable/Attainment\nThe following townships and ranges:—MTRS F001N001—All Sections; —MTRS F001N001E—Sections 2-11, 14-23, 26-34; —MTRS F001N002—Sections 1-5, 8-17, 20-29, 32-36; —MTRS F001S001E—Sections 1, 3-30, 32-36; —MTRS F001S001W—Sections 1-30; —MTRS F001S002E—Sections 6-8, 17-20, 29-36; —MTRS F001S002W—Sections 1-5, 8-17, 20-29, 32-33; —MTRS F001S003E—Sections 31-32; —MTRS F002N001E—Sections 31-35; —MTRS F002N001—Sections 28, 31-36; —MTRS F002N002—Sections 32-33, 36; —MTRS F002S001E—Sections 1-2; —MTRS F002S002E—Sections 1-17, 21-24; —MTRS F002S003E—Sections 5-8, 18\nRest of State:\nAQCR 08 Cook Inlet Intrastate:\nAnchorage Borough Unclassifiable/Attainment\nKenai Peninsula Borough Unclassifiable/Attainment\nMatanuska-Susitna Borough Unclassifiable/Attainment\nAQCR 09 Northern Alaska Intrastate:\nDenali Borough Unclassifiable/Attainment\nFairbanks North Star Borough (remainder) Unclassifiable/Attainment\nNome Census Area Unclassifiable/Attainment\nNorth Slope Borough Unclassifiable/Attainment\nNorthwest Arctic Borough Unclassifiable/Attainment\nSoutheast Fairbanks Census Area Unclassifiable/Attainment\nYukon-Koyukuk Census Area Unclassifiable/Attainment\nAQCR 10 South Central Alaska Intrastate:\nAleutians East Borough Unclassifiable/Attainment\nAleutians West Census Area Unclassifiable/Attainment\nBethel Census Area Unclassifiable/Attainment\nBristol Bay Borough Unclassifiable/Attainment\nDillingham Census Area Unclassifiable/Attainment\nKodiak Island Borough Unclassifiable/Attainment\nLake and Peninsula Borough Unclassifiable/Attainment\nValdez-Cordova Census Area Unclassifiable/Attainment\nWade Hampton Census Area Unclassifiable/Attainment\nAQCR 11 Southeastern Alaska Intrastate:\nHaines Borough Unclassifiable/Attainment\nJuneau Borough Unclassifiable/Attainment\nKetchikan Gateway Borough Unclassifiable/Attainment\nPrince of Wales-Outer Ketchikan Census Unclassifiable/Attainment\nSitka Borough Unclassifiable/Attainment\nSkagway-Hoonah-Angoon Census Area Unclassifiable/Attainment\nWrangell-Petersburg Census Area Unclassifiable/Attainment\nYakutat Borough Unclassifiable/Attainment\na Includes Indian Country located in each county or area, except as otherwise specified.\n1 This date is 90 days after January 5, 2005, unless otherwise noted.\nAlaska—2006 24-Hour PM2.5 NAAQS\n[Primary and Secondary]\nDesignated area Designationa Classification\nDate 1 Type Date 2 Type\nFairbanks, AK:\nAQCR 09 Northern Alaska Intrastate:\nFairbanks North Star Borough (part) Nonattainment 6/9/2017 Serious.\nThe following townships and ranges: —MTRS F001N001—All Sections; —MTRS F001N001E—Sections 2-11, 14-23, 26-34; —MTRS F001N002—Sections 1-5, 8-17, 20-29, 32-36; —MTRS F001S001E—Sections 1, 3-30, 32-36; —MTRS F001S001W—Sections 1-30; —MTRS F001S002E—Sections 6-8, 17-20, 29-36; —MTRS F001S002W—Sections 1-5, 8-17, 20-29, 32-33; —MTRS F001S003E—Sections 31-32; —MTRS F002N001E—Sections 31-35; —MTRS F002N001—Sections 28, 31-36; —MTRS F002N002—Sections 32-33, 36; —MTRS F002S001E—Sections 1-2; —MTRS F002S002E—Sections 1-17, 21-24; —MTRS F002S003E—Sections 5-8, 18\nRest of State:\nAQCR 08 Cook Inlet Intrastate:\nAnchorage Borough Unclassifiable/Attainment\nKenai Peninsula Borough Unclassifiable/Attainment\nMatanuska-Susitna Borough Unclassifiable/Attainment\nAQCR 09 Northern Alaska Intrastate:\nDenali Borough Unclassifiable/Attainment\nFairbanks North Star Borough (remainder) Unclassifiable/Attainment\nNome Census Area Unclassifiable/Attainment\nNorth Slope Borough Unclassifiable/Attainment\nNorthwest Arctic Borough Unclassifiable/Attainment\nSoutheast Fairbanks Census Area Unclassifiable/Attainment\nYukon-Koyukuk Census Area Unclassifiable/Attainment\nAQCR 10 South Central Alaska Intrastate:\nAleutians East Borough Unclassifiable/Attainment\nAleutians West Census Area Unclassifiable/Attainment\nBethel Census Area Unclassifiable/Attainment\nBristol Bay Borough Unclassifiable/Attainment\nDillingham Census Area Unclassifiable/Attainment\nKodiak Island Borough Unclassifiable/Attainment\nLake and Peninsula Borough Unclassifiable/Attainment\nValdez-Cordova Census Area Unclassifiable/Attainment\nWade Hampton Census Area Unclassifiable/Attainment\nAQCR 11 Southeastern Alaska Intrastate:\nHaines Borough Unclassifiable/Attainment\nJuneau Borough Unclassifiable/Attainment\nKetchikan Gateway Borough Unclassifiable/Attainment\nPrince of Wales-Outer Ketchikan Census Unclassifiable/Attainment\nSitka Borough Unclassifiable/Attainment\nSkagway-Hoonah-Angoon Census Area Unclassifiable/Attainment\nWrangell-Petersburg Census Area Unclassifiable/Attainment\nYakutat Borough Unclassifiable/Attainment\na Includes Indian Country located in each county or area, except as otherwise specified.\n1 This date is 30 days after November 13, 2009, unless otherwise noted.\n2 This date is July 2, 2014, unless otherwise noted.\nAlaska—NO2 (1971 Annual Standard)\nDesignated area Does not meet primary standards Cannot be classified or better than national standards\nCook Inlet Intrastate AQCR 8 X\nNorthern Alaska Intrastate AQCR 9 X\nSouth Central Alaska Intrastate AQCR 10 X\nSoutheastern Alaska Intrastate AQCR 11 X\nAlaska—NO2 (2010 1-Hour Standard)\nDesignated area Designation a\nDate 1 Type\nState of Alaska Unclassifiable/Attainment.\na Includes Indian Country located in each county or area, except as otherwise specified.\n1 This date is 90 days after October 31, 2011, unless otherwise noted.\nAlaska—1997 8-Hour Ozone NAAQS\n[Primary and Secondary]\nDesignated area Designation a Category/classification\nDate 1 Type Date 1 Type\nAQCR 08 Cook Inlet Intrastate Unclassifiable/Attainment\nAnchorage Borough\nKenai Peninsula Borough\nMatanuska-Susitna Borough\nAQCR 09 Northern Alaska Intrastate Unclassifiable/Attainment\nDenali Borough\nFairbanks North Star Borough\nNome Census Area\nNorth Slope Borough\nNorthwest Arctic Borough\nSoutheast Fairbanks Census Area\nYukon-Koyukuk Census Area\nAQCR 10 South Central Alaska Intrastate Unclassifiable/Attainment\nAleutians East Borough\nAleutians West Census Area\nBethel Census Area\nBristol Bay Borough\nDillingham Census Area\nKodiak Island Borough\nLake and Peninsula Borough\nValdez-Cordova Census Area\nWade Hampton Census Area\nAQCR 11 Southeastern Alaska Intrastate Unclassifiable/Attainment\nHaines Borough\nJuneau Borough\nKetchikan Gateway Borough\nPrince of Wales-Outer Ketchikan Census Area\nSitka Borough\nSkagway-Hoonah-Angoon Census Area\nWrangell-Petersburg Census Area\nYakutat Borough\na Includes Indian Country located in each county or area, except as otherwise specified.\n1 This date is June 15, 2004, unless otherwise noted.\nAlaska—2008 8-Hour Ozone NAAQS\n[Primary and Secondary]\nDesignated area Designation Classification\nDate 1 Type Date 1 Type\nStatewide and Any Areas of Indian Country Unclassifiable/Attainment\n1 This date is July 20, 2012, unless otherwise noted.\nAlaska—2015 8-Hour Ozone NAAQS\n[Primary and Secondary]\nDesignated area 1 Designation Classification\nDate 2 Type Date Type\nAleutians East Borough 1/16/2018 Attainment/Unclassifiable\nAleutians West Census Area 1/16/2018 Attainment/Unclassifiable\nAnchorage Municipality Attainment/Unclassifiable\nBethel Census Area 1/16/2018 Attainment/Unclassifiable\nBristol Bay Borough 1/16/2018 Attainment/Unclassifiable\nDenali Borough 1/16/2018 Attainment/Unclassifiable\nDillingham Census Area 1/16/2018 Attainment/Unclassifiable\nFairbanks North Star Borough 1/16/2018 Attainment/Unclassifiable\nHaines Borough 1/16/2018 Attainment/Unclassifiable\nHoonah-Angoon Census Area 1/16/2018 Attainment/Unclassifiable\nJuneau City and Borough 1/16/2018 Attainment/Unclassifiable\nKenai Peninsula Borough 1/16/2018 Attainment/Unclassifiable\nKetchikan Gateway Borough 1/16/2018 Attainment/Unclassifiable\nKodiak Island Borough 1/16/2018 Attainment/Unclassifiable\nKusilvak Census Area 1/16/2018 Attainment/Unclassifiable\nLake and Peninsula Borough 1/16/2018 Attainment/Unclassifiable\nMatanuska-Susitna Borough Attainment/Unclassifiable\nNome Census Area 1/16/2018 Attainment/Unclassifiable\nNorth Slope Borough 1/16/2018 Attainment/Unclassifiable\nNorthwest Arctic Borough 1/16/2018 Attainment/Unclassifiable\nPetersburg Borough 1/16/2018 Attainment/Unclassifiable\nPrince of Wales-Hyder Census Area 1/16/2018 Attainment/Unclassifiable\nSitka City and Borough 1/16/2018 Attainment/Unclassifiable\nSkagway Municipality 1/16/2018 Attainment/Unclassifiable\nSoutheast Fairbanks Census Area 1/16/2018 Attainment/Unclassifiable\nValdez-Cordova Census Area 1/16/2018 Attainment/Unclassifiable\nWrangell City and Borough 1/16/2018 Attainment/Unclassifiable\nYakutat City and Borough 1/16/2018 Attainment/Unclassifiable\nYukon-Koyukuk Census Area 1/16/2018 Attainment/Unclassifiable\n1 Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.\n2 This date is August 3, 2018, unless otherwise noted.\nAlaska—2008 Lead NAAQS\nDesignated area Designation for the 2008 NAAQS a\nDate 1 Type\nWhole State Unclassifiable/Attainment.\na Includes Indian Country located in each county or area, except as otherwise specified.\n1 December 31, 2011 unless otherwise noted.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 81—DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES","Subpart C—Section 107 Attainment Status Designations"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"dc948f68e6c315c8b706a0d493b2a0d6dd40ce17b55bb944730f892d160e6fa3","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-81.301","next":"us/40-cfr-81.303"},"notice":"GroundRules: Original legal text. Not legal advice."}