eLaws | eCases | United States Code | Federal Courts |
 Code of Federal Regulations (Last Updated: November 8, 2024)
 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

  § 81.302 - Alaska.  

Latest version.

  • § 81.302 Alaska.

    Alaska—TSP
    Designated areaDoes not meet primary standardsDoes not meet secondary standardsCannot be classifiedBetter than national standards
    Cook Inlet Intrastate AQCR 8X
    Northern Alaska Intrastate AQCR 9X
    South Central Alaska Intrastate AQCR 10X
    Southeastern Alaska Intrastate AQCR 11X

    Alaska—1971 Sulfur Dioxide NAAQS

    [Primary and Secondary]
    Designated areaDoes not meet primary standardsDoes not meet secondary standardsCannot be classifiedBetter than national standards
    Cook Inlet Intrastate AQCR 8X
    Northern Alaska Intrastate AQCR 9X
    South Central Alaska Intrastate AQCR 10X
    Southeastern Alaska Intrastate AQCR 11X

    Alaska—2010 Sulfur Dioxide NAAQS

    [Primary]
    Designated area1 Designation
    Date2 Type
    Entire StateAttainment/Unclassifiable.
    1 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.
    2 This date is April 9, 2018, unless otherwise noted.

    Alaska—Carbon Monoxide
    Designated AreaDesignationClassification
    Date1 TypeDate1 Type
    Anchorage 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, 2004Attainment
    thence, 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
    centerline 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
    Muldoon 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
    Fairbanks AreaSeptember 27, 2004Attainment
    Fairbanks Election District (part)
    Fairbanks nonattainment area boundary:
    1. 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)
    2. Township 2 South, Range 2 East, the portions of Sections 9 and 10 southwest of the Richardson Highway. (North Pole)
    AQCR 008 Cook Inlet Intrastate (Remainder of)Unclassifiable/Attainment
    Kenai Penninsula Election District
    Matanuska-Susitna Election District
    Seward Election District
    AQCR 009 Northern Alaska Intrastate (Remainder of)Unclassifiable/Attainment
    Barrow Election District
    Fairbanks N. Star Borough
    Area other than portion of Fairbanks urban area designated Nonattainment
    Kobuk Election District
    Nome Election District
    North Slope Election District
    Northwest Arctic Borough
    Southeast Fairbanks Election District
    Upper Yukon Election District
    Yukon-Koyukuk Election District
    AQCR 010 South Central Alaska Intrastate (Remainder of)Unclassifiable/Attainment
    Aleutian Islands Election District
    Aleutians East Borough
    Aleutians West Census
    Anchorage Election District
    Area other than portion of Anchorage urban area designated Nonattainment
    Bethel Election District
    Bristol Bay Borough Election District
    Bristol Bay Election District
    Cordova-McCarthy Election District
    Dillingham Election District
    Kodiak Island Election District
    Kuskokwim Election District
    Lake And Peninsula Brg
    Valdez-Cordova Election District
    Wade Hampton Election District
    AQCR 11 Southeastern Alaska IntrastateUnclassifiable/Attainment
    Angoon Election District
    Haines Election District
    Juneau Election District
    Ketchikan Election District
    Outer Kethcikan Election District
    Prince Of Wales Election District
    Sitka Election District
    Skagway-Yakutat Election District
    Wrangell-Petersburg Election District
    1 This date is November 15, 1990, unless otherwise noted.

    Alaska—Ozone (1-Hour Standard)2
    Designated areaDesignationClassification
    Date1 TypeDate1 Type
    AQCR 08 Cook Inlet IntrastateUnclassifiable/Attainment
    Anchorage Election District
    Kenai Penninsula Election District
    Matanuska-Susitna Election District
    Seward Election District
    AQCR 09 Northern Alaska IntrastateUnclassifiable/Attainment
    Barrow Election District
    Denali Borough
    Fairbanks Election District
    Kobuk Election District
    Nome Election District
    North Slope Election District
    Northwest Arctic Borough
    Southeast Fairbanks Election District
    Upper Yukon Election District
    Yukon-Koyukuk Election District
    AQCR 10 South Central Alaska IntrastateUnclassifiable/Attainment
    Aleutian Islands Election District
    Aleutians East Borough
    Aleutians West Census
    Bethel Election District
    Bristol Bay Borough Election District
    Bristol Bay Election District
    Cordova-McCarthy Election District
    Dillingham Election District
    Kodiak Island Election District
    Kuskokwim Election District
    Lake and Peninsula Borough
    Valdez-Cordova Election District
    Wade Hampton Election District
    AQCR 11 Southeastern Alaska IntrastateUnclassifiable/Attainment
    Angoon Election District
    Haines Election District
    Juneau Election District
    Ketchikan Election District
    Outer Kethcikan Election District
    Prince Of Wales Election District
    Sitka Election District
    Skagway-Yakutat Election District
    Wrangell-Petersburg Election District
    1 This date is October 18, 2000, unless otherwise noted.
    2 The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Alaska.

    Alaska—PM-10
    Designated AreaDesignationClassification
    DateTypeDateType
    Anchorage
    Community of Eagle RiverMarch 8, 2013Attainment
    Juneau7/8/2013
    City of JuneauAttainment
    Mendenhall Valley area
    Rest of State11/15/901990Unclassifiable

    Alaska—1997 Annual PM2 5 NAAQS

    [Primary and Secondary]
    Designated areaDesignationa Classification
    Date1 TypeDateType
    AQCR 08 Cook Inlet Intrastate:
    Anchorage BoroughUnclassifiable/Attainment
    Kenai Peninsula BoroughUnclassifiable/Attainment
    Matanuska-Susitna BoroughUnclassifiable/Attainment
    AQCR 09 Northern Alaska Intrastate:
    Denali BoroughUnclassifiable/Attainment
    Fairbanks North Star BoroughUnclassifiable/Attainment
    Nome Census AreaUnclassifiable/Attainment
    North Slope BoroughUnclassifiable/Attainment
    Northwest Arctic BoroughUnclassifiable/Attainment
    Southeast Fairbanks Census AreaUnclassifiable/Attainment
    Yukon-Koyukuk Census AreaUnclassifiable/Attainment
    AQCR 10 South Central Alaska Intrastate:
    Aleutians East BoroughUnclassifiable/Attainment
    Aleutians West Census AreaUnclassifiable/Attainment
    Bethel Census AreaUnclassifiable/Attainment
    Bristol Bay BoroughUnclassifiable/Attainment
    Dillingham Census AreaUnclassifiable/Attainment
    Kodiak Island BoroughUnclassifiable/Attainment
    Lake and Peninsula BoroughUnclassifiable/Attainment
    Valdez-Cordova Census AreaUnclassifiable/Attainment
    Wade Hampton Census AreaUnclassifiable/Attainment
    AQCR 11 Southeastern Alaska Intrastate:
    Haines BoroughUnclassifiable/Attainment
    Juneau BoroughUnclassifiable/Attainment
    Ketchikan Gateway BoroughUnclassifiable/Attainment
    Prince of Wales-Outer Ketchikan CensusUnclassifiable/Attainment
    Sitka BoroughUnclassifiable/Attainment
    Skagway-Hoonah-Angoon Census AreaUnclassifiable/Attainment
    Wrangell-Petersburg Census AreaUnclassifiable/Attainment
    Yakutat BoroughUnclassifiable/Attainment
    a Includes Indian Country located in each county or area, except as otherwise specified.
    1 This date is 90 days after January 5, 2005, unless otherwise noted.

    Alaska—2012 Annual PM2.5 NAAQS

    [Primary]
    Designated area1 DesignationClassification
    Date2 TypeDate2 Type
    AQCR 08 Cook Inlet Intrastate:
    Anchorage BoroughUnclassifiable/Attainment
    Kenai Peninsula BoroughUnclassifiable/Attainment
    Matanuska-Susitna BoroughUnclassifiable/Attainment
    AQCR 09 Northern Alaska Intrastate:
    Denali BoroughUnclassifiable/Attainment
    Fairbanks North Star BoroughUnclassifiable/Attainment
    Nome Census AreaUnclassifiable/Attainment
    North Slope BoroughUnclassifiable/Attainment
    Northwest Arctic BoroughUnclassifiable/Attainment
    Southeast Fairbanks Census AreaUnclassifiable/Attainment
    Yukon-Koyukuk Census AreaUnclassifiable/Attainment
    AQCR 10 South Central Alaska Intrastate:
    Aleutians East BoroughUnclassifiable/Attainment
    Aleutians West Census AreaUnclassifiable/Attainment
    Bethel Census AreaUnclassifiable/Attainment
    Bristol Bay BoroughUnclassifiable/Attainment
    Dillingham Census AreaUnclassifiable/Attainment
    Kodiak Island BoroughUnclassifiable/Attainment
    Lake and Peninsula BoroughUnclassifiable/Attainment
    Valdez-Cordova Census AreaUnclassifiable/Attainment
    Wade Hampton Census AreaUnclassifiable/Attainment
    AQCR 11 Southeastern Alaska Intrastate:
    Haines BoroughUnclassifiable/Attainment
    Juneau BoroughUnclassifiable/Attainment
    Ketchikan Gateway BoroughUnclassifiable/Attainment
    Prince of Wales-Outer Ketchikan CensusUnclassifiable/Attainment
    Sitka BoroughUnclassifiable/Attainment
    Skagway-Hoonah-Angoon Census AreaUnclassifiable/Attainment
    Wrangell-Petersburg Census AreaUnclassifiable/Attainment
    Yakutat BoroughUnclassifiable/Attainment
    1 Includes areas of Indian country located in each county or area, except as otherwise specified.
    2 This date is April 15, 2015, unless otherwise noted.

    Alaska—1997 24-Hour PM2 5 NAAQS

    [Primary and Secondary]
    Designated areaDesignationa Classification
    Date1 TypeDateType
    Fairbanks, AK:
    AQCR 09 Northern Alaska Intrastate:
    Fairbanks North Star Borough (part)Unclassifiable/Attainment
    The 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
    Rest of State:
    AQCR 08 Cook Inlet Intrastate:
    Anchorage BoroughUnclassifiable/Attainment
    Kenai Peninsula BoroughUnclassifiable/Attainment
    Matanuska-Susitna BoroughUnclassifiable/Attainment
    AQCR 09 Northern Alaska Intrastate:
    Denali BoroughUnclassifiable/Attainment
    Fairbanks North Star Borough (remainder)Unclassifiable/Attainment
    Nome Census AreaUnclassifiable/Attainment
    North Slope BoroughUnclassifiable/Attainment
    Northwest Arctic BoroughUnclassifiable/Attainment
    Southeast Fairbanks Census AreaUnclassifiable/Attainment
    Yukon-Koyukuk Census AreaUnclassifiable/Attainment
    AQCR 10 South Central Alaska Intrastate:
    Aleutians East BoroughUnclassifiable/Attainment
    Aleutians West Census AreaUnclassifiable/Attainment
    Bethel Census AreaUnclassifiable/Attainment
    Bristol Bay BoroughUnclassifiable/Attainment
    Dillingham Census AreaUnclassifiable/Attainment
    Kodiak Island BoroughUnclassifiable/Attainment
    Lake and Peninsula BoroughUnclassifiable/Attainment
    Valdez-Cordova Census AreaUnclassifiable/Attainment
    Wade Hampton Census AreaUnclassifiable/Attainment
    AQCR 11 Southeastern Alaska Intrastate:
    Haines BoroughUnclassifiable/Attainment
    Juneau BoroughUnclassifiable/Attainment
    Ketchikan Gateway BoroughUnclassifiable/Attainment
    Prince of Wales-Outer Ketchikan CensusUnclassifiable/Attainment
    Sitka BoroughUnclassifiable/Attainment
    Skagway-Hoonah-Angoon Census AreaUnclassifiable/Attainment
    Wrangell-Petersburg Census AreaUnclassifiable/Attainment
    Yakutat BoroughUnclassifiable/Attainment
    a Includes Indian Country located in each county or area, except as otherwise specified.
    1 This date is 90 days after January 5, 2005, unless otherwise noted.

    Alaska—2006 24-Hour PM2.5 NAAQS

    [Primary and Secondary]
    Designated areaDesignationa Classification
    Date1 TypeDate2 Type
    Fairbanks, AK:
    AQCR 09 Northern Alaska Intrastate:
    Fairbanks North Star Borough (part)Nonattainment6/9/172017Serious.
    The 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
    Rest of State:
    AQCR 08 Cook Inlet Intrastate:
    Anchorage BoroughUnclassifiable/Attainment
    Kenai Peninsula BoroughUnclassifiable/Attainment
    Matanuska-Susitna BoroughUnclassifiable/Attainment
    AQCR 09 Northern Alaska Intrastate:
    Denali BoroughUnclassifiable/Attainment
    Fairbanks North Star Borough (remainder)Unclassifiable/Attainment
    Nome Census AreaUnclassifiable/Attainment
    North Slope BoroughUnclassifiable/Attainment
    Northwest Arctic BoroughUnclassifiable/Attainment
    Southeast Fairbanks Census AreaUnclassifiable/Attainment
    Yukon-Koyukuk Census AreaUnclassifiable/Attainment
    AQCR 10 South Central Alaska Intrastate:
    Aleutians East BoroughUnclassifiable/Attainment
    Aleutians West Census AreaUnclassifiable/Attainment
    Bethel Census AreaUnclassifiable/Attainment
    Bristol Bay BoroughUnclassifiable/Attainment
    Dillingham Census AreaUnclassifiable/Attainment
    Kodiak Island BoroughUnclassifiable/Attainment
    Lake and Peninsula BoroughUnclassifiable/Attainment
    Valdez-Cordova Census AreaUnclassifiable/Attainment
    Wade Hampton Census AreaUnclassifiable/Attainment
    AQCR 11 Southeastern Alaska Intrastate:
    Haines BoroughUnclassifiable/Attainment
    Juneau BoroughUnclassifiable/Attainment
    Ketchikan Gateway BoroughUnclassifiable/Attainment
    Prince of Wales-Outer Ketchikan CensusUnclassifiable/Attainment
    Sitka BoroughUnclassifiable/Attainment
    Skagway-Hoonah-Angoon Census AreaUnclassifiable/Attainment
    Wrangell-Petersburg Census AreaUnclassifiable/Attainment
    Yakutat BoroughUnclassifiable/Attainment
    a Includes Indian Country located in each county or area, except as otherwise specified.
    1 This date is 30 days after November 13, 2009, unless otherwise noted.
    2 This date is July 2, 2014, unless otherwise noted.

    Alaska—NO2 (1971 Annual Standard)
    Designated areaDoes not meet primary standardsCannot be classified or better than national standards
    Cook Inlet Intrastate AQCR 8X
    Northern Alaska Intrastate AQCR 9X
    South Central Alaska Intrastate AQCR 10X
    Southeastern Alaska Intrastate AQCR 11X

    Alaska—NO2 (2010 1-Hour Standard)
    Designated areaDesignationa
    Date1 Type
    State of AlaskaUnclassifiable/Attainment.
    a Includes Indian Country located in each county or area, except as otherwise specified.
    1 This date is 90 days after October 31, 2011, unless otherwise noted.

    Alaska—1997 8-Hour Ozone NAAQS

    [Primary and Secondary]
    Designated areaDesignationa Category/classification
    Date1 TypeDate1 Type
    AQCR 08 Cook Inlet IntrastateUnclassifiable/Attainment
    Anchorage Borough
    Kenai Peninsula Borough
    Matanuska-Susitna Borough
    AQCR 09 Northern Alaska IntrastateUnclassifiable/Attainment
    Denali Borough
    Fairbanks North Star Borough
    Nome Census Area
    North Slope Borough
    Northwest Arctic Borough
    Southeast Fairbanks Census Area
    Yukon-Koyukuk Census Area
    AQCR 10 South Central Alaska IntrastateUnclassifiable/Attainment
    Aleutians East Borough
    Aleutians West Census Area
    Bethel Census Area
    Bristol Bay Borough
    Dillingham Census Area
    Kodiak Island Borough
    Lake and Peninsula Borough
    Valdez-Cordova Census Area
    Wade Hampton Census Area
    AQCR 11 Southeastern Alaska IntrastateUnclassifiable/Attainment
    Haines Borough
    Juneau Borough
    Ketchikan Gateway Borough
    Prince of Wales-Outer Ketchikan Census Area
    Sitka Borough
    Skagway-Hoonah-Angoon Census Area
    Wrangell-Petersburg Census Area
    Yakutat Borough
    a Includes Indian Country located in each county or area, except as otherwise specified.
    1 This date is June 15, 2004, unless otherwise noted.

    Alaska—2008 8-Hour Ozone NAAQS

    [Primary and Secondary]
    Designated areaDesignationClassification
    Date1 TypeDate1 Type
    Statewide and Any Areas of Indian CountryUnclassifiable/Attainment
    1 This date is July 20, 2012, unless otherwise noted.

    Alaska—2015 8-Hour Ozone NAAQS

    [Primary and Secondary]
    Designated area1 DesignationClassification
    Date2 TypeDateType
    Aleutians East Borough1/16/182018Attainment/Unclassifiable
    Aleutians West Census Area1/16/182018Attainment/Unclassifiable
    Anchorage MunicipalityAttainment/Unclassifiable
    Bethel Census Area1/16/182018Attainment/Unclassifiable
    Bristol Bay Borough1/16/182018Attainment/Unclassifiable
    Denali Borough1/16/182018Attainment/Unclassifiable
    Dillingham Census Area1/16/182018Attainment/Unclassifiable
    Fairbanks North Star Borough1/16/182018Attainment/Unclassifiable
    Haines Borough1/16/182018Attainment/Unclassifiable
    Hoonah-Angoon Census Area1/16/18Attainment/Unclassifiable
    Juneau City and Borough1/16/18Attainment/Unclassifiable
    Kenai Peninsula Borough1/16/18Attainment/Unclassifiable
    Ketchikan Gateway Borough1/16/18Attainment/Unclassifiable
    Kodiak Island Borough1/16/18Attainment/Unclassifiable
    Kusilvak Census Area1/16/18Attainment/Unclassifiable
    Lake and Peninsula Borough1/16/18Attainment/Unclassifiable
    Matanuska-Susitna BoroughAttainment/Unclassifiable
    Nome Census Area1/16/18Attainment/Unclassifiable
    North Slope Borough1/16/18Attainment/Unclassifiable
    Northwest Arctic Borough1/16/18Attainment/Unclassifiable
    Petersburg Borough1/16/18Attainment/Unclassifiable
    Prince of Wales-Hyder Census Area1/16/18Attainment/Unclassifiable
    Sitka City and Borough1/16/18Attainment/Unclassifiable
    Skagway Municipality1/16/18Attainment/Unclassifiable
    Southeast Fairbanks Census Area1/16/18Attainment/Unclassifiable
    Valdez-Cordova Census Area1/16/18Attainment/Unclassifiable
    Wrangell City and Borough1/16/18Attainment/Unclassifiable
    Yakutat City and Borough1/16/18Attainment/Unclassifiable
    Yukon-Koyukuk Census Area1/16/18Attainment/Unclassifiable
    1 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.
    2 This date is August 3, 2018, unless otherwise noted.

    Alaska—2008 Lead NAAQS
    Designated areaDesignation for the 2008 NAAQSa
    Date1 Type
    Whole StateUnclassifiable/Attainment.
    a Includes Indian Country located in each county or area, except as otherwise specified.
    1 December 31, 2011 unless otherwise noted.

    [54 FR 27343, June 29, 1989]

    Editorial Note

    Editorial Note:

    For Federal Register citations affecting § 81.302, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.