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 Code of Federal Regulations (Last Updated: April 5, 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

  § 81.332 - New Mexico.  

Latest version.

  • § 81.332 New Mexico.

    Cross Reference
    Link to an amendment published at 86 FR 67873, Nov. 30, 2021.

    New Mexico - TSP

    Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
    AQCR 152:
    Bernalillo County:
    Portions of City of AlbuquerqueX
    Remainder of CountyX

    New Mexico - 1971 Sulfur Dioxide NAAQS

    [Primary and Secondary]

    Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
    AQCR 012:
    Grant CountyX
    Remainder of AQCRX
    AQCR 014X
    AQCR 152X
    AQCR 153X
    AQCR 154X
    AQCR 155X
    AQCR 156X
    AQCR 157X

    New Mexico - 2010 Sulfur Dioxide NAAQS

    [Primary]

    Designated area1 Designation
    Date2 Type
    Bernalillo CountyAttainment/Unclassifiable.
    Catron CountyAttainment/Unclassifiable.
    Chaves CountyAttainment/Unclassifiable.
    Cibola CountyAttainment/Unclassifiable.
    Colfax CountyAttainment/Unclassifiable.
    Curry CountyAttainment/Unclassifiable.
    De Baca CountyAttainment/Unclassifiable.
    Dona Ana CountyAttainment/Unclassifiable.
    Eddy CountyAttainment/Unclassifiable.
    Grant CountyAttainment/Unclassifiable.
    Guadalupe CountyAttainment/Unclassifiable.
    Harding CountyAttainment/Unclassifiable.
    Hidalgo CountyAttainment/Unclassifiable.
    Lea CountyAttainment/Unclassifiable.
    Lincoln CountyAttainment/Unclassifiable.
    Los Alamos CountyAttainment/Unclassifiable.
    Luna CountyAttainment/Unclassifiable.
    McKinley CountyAttainment/Unclassifiable.
    Mora CountyAttainment/Unclassifiable.
    Quay CountyAttainment/Unclassifiable.
    Rio Arriba CountyAttainment/Unclassifiable.
    Roosevelt CountyAttainment/Unclassifiable.
    San Juan CountyAttainment/Unclassifiable.
    San Miguel CountyAttainment/Unclassifiable.
    Sandoval CountyAttainment/Unclassifiable.
    Santa Fe CountyAttainment/Unclassifiable.
    Socorro CountyAttainment/Unclassifiable.
    Taos CountyAttainment/Unclassifiable.
    Torrance CountyAttainment/Unclassifiable.
    Union CountyAttainment/Unclassifiable.
    Valencia CountyAttainment/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. The lands of the Navajo Nation, including those lands located geographically within New Mexico, are excluded, as they are separately designated under Section 81.303.

    2 This date is April 9, 2018, unless otherwise noted.

    New Mexico - Carbon Monoxide

    Designated Area Designation Classification
    Date1 Type Date1 Type
    Albuquerque Area Bernalillo County7/15/96Attainment
    AQCR 012 New Mexico-Southern Border IntrastateUnclassifiable/Attainment
    Grant County
    Hidalgo County
    Luna County
    AQCR 014 Four Corners Interstate
    San Juan County (part)
    Central FarmingtonUnclassifiable/Attainment
    AQCR 014 Four Corners Interstate (Remainder of)Unclassifiable/Attainment
    McKinley County (part), as described under 40 CFR 81.121.
    Rio Arriba County (part), as described under 40 CFR 81.121.
    San Juan County (part)
    Remainder of county
    Sandoval County, as described under 40 CFR 81.121.
    Valencia County, as described under 40 CFR 81.121.
    AQCR 152 Albuquerque-Mid Rio Grande IntrastateUnclassifiable/Attainment
    Sandoval County (part), as described under 40 CFR 81.83.
    Valencia County (part), as described under 40 CFR 81.83.
    AQCR 153 El Paso-Las Cruces-AlamogordoUnclassifiable/Attainment
    Dona Ana County
    Lincoln County
    Otero County
    Sierra County
    AQCR 154 Northeastern Plains IntrastateUnclassifiable/Attainment
    Colfax County
    Guadalupe County
    Harding County
    Mora County
    San Miguel County
    Torrance County
    Union County
    AQCR 155 Pecos-Permian Basin IntrastateUnclassifiable/Attainment
    Chaves County
    Curry County
    De Baca County
    Eddy County
    Lea County
    Quay County
    Roosevelt County
    AQCR 156 S.W. Mountains-Augustine PlainsUnclassifiable/Attainment
    Catron County
    Cibola County
    McKinley County (part), as described under 40 CFR 81.241.
    Socorro County
    Valencia County (part), as described under 40 CFR 81.241.
    AQCR 157 Upper Rio Grande Valley Intrastate (Remainder of)Unclassifiable/Attainment
    Los Alamos County
    Rio Arriba (part)
    see 40 CFR 81.239
    Santa Fe County (part)
    Remainder of county
    Taos County
    AQCR 157 Upper Rio Grande Valley Intrastate
    Santa Fe County (part)
    Narrow corridor in Santa FeUnclassifiable/Attainment

    1 This date is November 15, 1990, unless otherwise noted.

    New Mexico - Ozone (1-Hour Standard)2

    Designated area Designation Classification
    Date1 Type Date1 Type
    AQCR 012 New Mexico-Southern Border IntrastateUnclassifiable/Attainment
    Grant County
    Hidalgo County
    Luna County
    AQCR 014 Four Corners InterstateUnclassifiable/Attainment
    see 40 CFR 81.121
    McKinley County (part)
    Rio Arriba County (part)
    San Juan County
    Sandoval County (part)
    Valencia County (part)
    AQCR 152 Albuquerque-Mid Rio Grande IntrastateUnclassifiable/Attainment
    Bernalillo County (part)
    AQCR 152 Albuquerque-Mid Rio GrandeUnclassifiable/Attainment
    Sandoval County (part) see 40 CFR 81.83
    Valencia County see 40 CFR 81.83
    AQCR 153 El Paso-Las Cruces-Alamogordo7/12/95Nonattainment7/12/95Marginal.
    Dona Ana County (part) - (Sunland Park Area) The Area bounded by the New Mexico-Texas State line on the east, the New Mexico-Mexico international line on the south, the Range 3E-Range 2E line on the west, and the N3200 latitude line on the north.
    Remainder of Dona Ana CountyUnclassifiable/Attainment
    Lincoln CountyUnclassifiable/Attainment
    Otero CountyUnclassifiable/Attainment
    Sierra CountyUnclassifiable/Attainment
    AQCR 154 Northeastern Plains IntrastateUnclassifiable/Attainment
    Colfax County
    Guadalupe County
    Harding County
    Mora County
    San Miguel County
    Torrance County
    Union County
    AQCR 155 Pecos-Permian Basin IntrastateUnclassifiable/Attainment
    Chaves County
    Curry County
    De Baca County
    Eddy County
    Lea County
    Quay County
    Roosevelt County
    AQCR 156 SW Mountains-Augustine PlainsUnclassifiable/Attainment
    Catron County
    Cibola County
    McKinley County (part) see 40 CFR 81.241
    Socorro County
    Valencia County (part) see 40 CFR 81.241
    AQCR 157 Upper Rio Grande Valley IntrastateUnclassifiable/Attainment
    Los Alamos County
    Rio Arriba County (part) see 40 CFR 81.239
    Santa Fe County
    Taos County

    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 New Mexico.

    New Mexico - PM-10

    Designated Area Designation Classification
    Date Type Date Type
    Dona Ana County
    The area bounded by Anthony Quadrangle, Anthony, New Mexico - Texas11/15/90Nonattainment11/15/90Moderate
    SE/4 La Mesa 15′ Quadrangle, N3200 - W10630/7.5, Township 26S, Range 3E, Sections 35 and 36 as limited by the New Mexico - Texas State line on the south
    Rest of State11/15/90Unclassifiable

    New Mexico - 1997 Annual PM2.5 NAAQS

    [Primary and Secondary]

    Designated area Designationa Classification
    Date1 Type Date1 Type
    AQCR 012 New Mexico-Southern Border Intrastate:
    Grant CountyUnclassifiable/Attainment.
    Hidalgo CountyUnclassifiable/Attainment.
    Luna CountyUnclassifiable/Attainment.
    AQCR 014 Four Corners Interstate (see 40 CFR 81.121):
    McKinley County (part)Unclassifiable/Attainment.
    Río Arriba County (part)Unclassifiable/Attainment.
    Sandoval County (part)Unclassifiable/Attainment.
    San Juan CountyUnclassifiable/Attainment.
    Valencia County (part)Unclassifiable/Attainment.
    AQCR 152 Albuquerque-Mid Rio Grande Intrastate:
    Bernalillo CountyUnclassifiable/Attainment.
    Sandoval County (part) see 40 CFR 81.83Unclassifiable/Attainment.
    Valencia County (part) see 40 CFR 81.83Unclassifiable/Attainment.
    AQCR 153 El Paso-Las Cruces-Alamogordo:
    Doña Ana County (part)Unclassifiable/Attainment.
    (Sunland Park Area) The area bounded by the New Mexico-Texas State line on the east, New Mexico-Mexico international line on the south, the range 3E-Range 2E line on the west, and the N3200 latitude line on the north.
    Doña Ana County (remainder)Unclassifiable/Attainment.
    Lincoln CountyUnclassifiable/Attainment.
    Otero CountyUnclassifiable/Attainment.
    Sierra CountyUnclassifiable/Attainment.
    AQCR 154 Northeastern Plains Intrastate:
    Colfax CountyUnclassifiable/Attainment.
    Guadalupe CountyUnclassifiable/Attainment.
    Harding CountyUnclassifiable/Attainment.
    Mora CountyUnclassifiable/Attainment.
    San Miguel CountyUnclassifiable/Attainment.
    Torrance CountyUnclassifiable/Attainment.
    Union CountyUnclassifiable/Attainment.
    AQCR 155 Pecos-Permian Basin Intrastate:
    Chaves CountyUnclassifiable/Attainment.
    Curry CountyUnclassifiable/Attainment.
    De Baca CountyUnclassifiable/Attainment.
    Eddy CountyUnclassifiable/Attainment.
    Lea CountyUnclassifiable/Attainment.
    Quay CountyUnclassifiable/Attainment.
    Roosevelt CountyUnclassifiable/Attainment.
    AQCR 156 SW Mountains-Augustine Plains:
    Catron CountyUnclassifiable/Attainment.
    Cibola CountyUnclassifiable/Attainment.
    McKinley County (part) see 40 CFR 81.241Unclassifiable/Attainment.
    Socorro CountyUnclassifiable/Attainment.
    Valencia County (part) see 40 CFR 81.241Unclassifiable/Attainment.
    AQCR 157 Upper Rio Grande Valley Intrastate:
    Los Alamos CountyUnclassifiable/Attainment.
    Río Arriba County (part) see 40 CFR 81.239Unclassifiable/Attainment.
    Santa Fe CountyUnclassifiable/Attainment.
    Taos CountyUnclassifiable/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.

    New Mexico - 2012 Annual PM2.5 NAAQS

    [Primary]

    Designated area1 Designation Classification
    Date2 Type Date2 Type
    AQCR 012 New Mexico-Southern Border Intrastate:
    Grant CountyUnclassifiable/Attainment
    Hidalgo CountyUnclassifiable/Attainment
    Luna CountyUnclassifiable/Attainment
    AQCR 014 Four Corners Interstate (see 40 CFR 81.121):
    McKinley County (part)Unclassifiable/Attainment
    Río Arriba County (part)Unclassifiable/Attainment
    Sandoval County (part)Unclassifiable/Attainment
    San Juan CountyUnclassifiable/Attainment
    Valencia County (part)Unclassifiable/Attainment
    AQCR 152 Albuquerque-Mid Rio Grande Intrastate:
    Bernalillo CountyUnclassifiable/Attainment
    Sandoval County (part) see 40 CFR 81.83Unclassifiable/Attainment
    Valencia County (part) see 40 CFR 81.83Unclassifiable/Attainment
    AQCR 153 El Paso-Las Cruces-Alamogordo:
    Doña Ana County (part)Unclassifiable/Attainment
    (Sunland Park Area) The area bounded by the New Mexico-Texas State line on the east, New Mexico-Mexico international line on the south, the range 3E-Range 2E line on the west, and the N3200 latitude line on the north.
    Doña Ana County (remainder)Unclassifiable/Attainment
    Lincoln CountyUnclassifiable/Attainment
    Otero CountyUnclassifiable/Attainment
    Sierra CountyUnclassifiable/Attainment
    AQCR 154 Northeastern Plains Intrastate:
    Colfax CountyUnclassifiable/Attainment
    Guadalupe CountyUnclassifiable/Attainment
    Harding CountyUnclassifiable/Attainment
    Mora CountyUnclassifiable/Attainment
    San Miguel CountyUnclassifiable/Attainment
    Torrance CountyUnclassifiable/Attainment
    Union CountyUnclassifiable/Attainment
    AQCR 155 Pecos-Permian Basin Intrastate:
    Chaves CountyUnclassifiable/Attainment
    Curry CountyUnclassifiable/Attainment
    De Baca CountyUnclassifiable/Attainment
    Eddy CountyUnclassifiable/Attainment
    Lea CountyUnclassifiable/Attainment
    Quay CountyUnclassifiable/Attainment
    Roosevelt CountyUnclassifiable/Attainment
    AQCR 156 SW Mountains-Augustine Plains:
    Catron CountyUnclassifiable/Attainment
    Cibola CountyUnclassifiable/Attainment
    McKinley County (part) see 40 CFR 81.241Unclassifiable/Attainment
    Socorro CountyUnclassifiable/Attainment
    Valencia County (part) see 40 CFR 81.241Unclassifiable/Attainment
    AQCR 157 Upper Rio Grande Valley Intrastate:
    Los Alamos CountyUnclassifiable/Attainment
    Río Arriba County (part) see 40 CFR 81.239Unclassifiable/Attainment
    Santa Fe CountyUnclassifiable/Attainment
    Taos CountyUnclassifiable/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.

    New Mexico - 1997 24-Hour PM2.5 NAAQS

    [Primary and Secondary]

    Designated area Designationa Classification
    Date1 Type Date1 Type
    AQCR 222 New Mexico-Southern Border Intrastate:
    Grant CountyUnclassifiable/Attainment.
    Hidalgo CountyUnclassifiable/Attainment.
    Luna CountyUnclassifiable/Attainment.
    AQCR 224 Four Corners Interstate (see 40 CFR 81.121):
    McKinley County (part)Unclassifiable/Attainment.
    Río Arriba County (part)Unclassifiable/Attainment.
    Sandoval County (part)Unclassifiable/Attainment.
    San Juan CountyUnclassifiable/Attainment.
    Valencia County (part)Unclassifiable/Attainment.
    AQCR 152 Albuquerque-Mid Rio Grande Intrastate:
    Bernalillo CountyUnclassifiable/Attainment.
    Sandoval County (part) see 40 CFR 81.83Unclassifiable/Attainment.
    Valencia County (part) see 40 CFR 81.83Unclassifiable/Attainment.
    AQCR 153 El Paso-Las Cruces-Alamogordo:
    Doña Ana County (part)Unclassifiable/Attainment.
    (Sunland Park Area) The area bounded by the New Mexico-Texas State line on the east, New Mexico-Mexico international line on the south, the range 3E-Range 2E line on the west, and the N3200 latitude line on the north.
    Doña Ana County (remainder)Unclassifiable/Attainment.
    Lincoln CountyUnclassifiable/Attainment.
    Otero CountyUnclassifiable/Attainment.
    Sierra CountyUnclassifiable/Attainment.
    AQCR 154 Northeastern Plains Intrastate:
    Colfax CountyUnclassifiable/Attainment.
    Guadalupe CountyUnclassifiable/Attainment.
    Harding CountyUnclassifiable/Attainment.
    Mora CountyUnclassifiable/Attainment.
    San Miguel CountyUnclassifiable/Attainment.
    Torrance CountyUnclassifiable/Attainment.
    Union CountyUnclassifiable/Attainment.
    AQCR 155 Pecos-Permian Basin Intrastate:
    Chaves CountyUnclassifiable/Attainment.
    Curry CountyUnclassifiable/Attainment.
    De Baca CountyUnclassifiable/Attainment.
    Eddy CountyUnclassifiable/Attainment.
    Lea CountyUnclassifiable/Attainment.
    Quay CountyUnclassifiable/Attainment.
    Roosevelt CountyUnclassifiable/Attainment.
    AQCR 156 SW Mountains-Augustine Plains:
    Catron CountyUnclassifiable/Attainment.
    Cibola CountyUnclassifiable/Attainment.
    McKinley County (part) see 40 CFR 81.241Unclassifiable/Attainment.
    Socorro CountyUnclassifiable/Attainment.
    Valencia County (part) see 40 CFR 81.241Unclassifiable/Attainment.
    AQCR 157 Upper Rio Grande Valley Intrastate:
    Los Alamos CountyUnclassifiable/Attainment.
    Río Arriba County (part) see 40 CFR 81.239Unclassifiable/Attainment.
    Santa Fe CountyUnclassifiable/Attainment.
    Taos CountyUnclassifiable/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.

    New Mexico - 2006 24-Hour PM2.5 NAAQS

    [Primary and Secondary]

    Designated area Designationa Classification
    Date1 Type Date1 Type
    AQCR 222 New Mexico-Southern Border Intrastate:
    Grant CountyUnclassifiable/Attainment.
    Hidalgo CountyUnclassifiable/Attainment.
    Luna CountyUnclassifiable/Attainment.
    AQCR 224 Four Corners Interstate (see 40 CFR 81.121):
    McKinley County (part)Unclassifiable/Attainment.
    Río Arriba County (part)Unclassifiable/Attainment.
    Sandoval County (part)Unclassifiable/Attainment.
    San Juan CountyUnclassifiable/Attainment.
    Valencia County (part)Unclassifiable/Attainment.
    AQCR 152 Albuquerque-Mid Rio Grande Intrastate:
    Bernalillo CountyUnclassifiable/Attainment.
    Sandoval County (part) see 40 CFR 81.83Unclassifiable/Attainment.
    Valencia County (part) see 40 CFR 81.83Unclassifiable/Attainment.
    AQCR 153 El Paso-Las Cruces-Alamogordo:
    Doña Ana County (part)Unclassifiable/Attainment.
    (Sunland Park Area) The area bounded by the New Mexico-Texas State line on the east, New Mexico-Mexico international line on the south, the range 3E-Range 2E line on the west, and the N3200 latitude line on the north.
    Doña Ana County (remainder)Unclassifiable/Attainment.
    Lincoln CountyUnclassifiable/Attainment.
    Otero CountyUnclassifiable/Attainment.
    Sierra CountyUnclassifiable/Attainment.
    AQCR 154 Northeastern Plains Intrastate:
    Colfax CountyUnclassifiable/Attainment.
    Guadalupe CountyUnclassifiable/Attainment.
    Harding CountyUnclassifiable/Attainment.
    Mora CountyUnclassifiable/Attainment.
    San Miguel CountyUnclassifiable/Attainment.
    Torrance CountyUnclassifiable/Attainment.
    Union CountyUnclassifiable/Attainment.
    AQCR 155 Pecos-Permian Basin Intrastate:
    Chaves CountyUnclassifiable/Attainment.
    Curry CountyUnclassifiable/Attainment.
    De Baca CountyUnclassifiable/Attainment.
    Eddy CountyUnclassifiable/Attainment.
    Lea CountyUnclassifiable/Attainment.
    Quay CountyUnclassifiable/Attainment.
    Roosevelt CountyUnclassifiable/Attainment.
    AQCR 156 SW Mountains-Augustine Plains:
    Catron CountyUnclassifiable/Attainment.
    Cibola CountyUnclassifiable/Attainment.
    McKinley County (part) see 40 CFR 81.241Unclassifiable/Attainment.
    Socorro CountyUnclassifiable/Attainment.
    Valencia County (part) see 40 CFR 81.241Unclassifiable/Attainment.
    AQCR 157 Upper Rio Grande Valley Intrastate:
    Los Alamos CountyUnclassifiable/Attainment.
    Río Arriba County (part) see 40 CFR 81.239Unclassifiable/Attainment.
    Santa Fe CountyUnclassifiable/Attainment.
    Taos CountyUnclassifiable/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.

    New Mexico - NO2 (1971 Annual Standard)

    Designated area Does not meet primary standards Cannot be classified or better than national standards
    AQCR 012X
    AQCR 014X
    AQCR 152X
    AQCR 153X
    AQCR 154X
    AQCR 155X
    AQCR 156X
    AQCR 157X

    New Mexico - NO2 (2010 1-Hour Standard)

    Designated area Designationa
    Date1 Type
    Bernalillo CountyUnclassifiable/Attainment.
    Catron CountyUnclassifiable/Attainment.
    Chaves CountyUnclassifiable/Attainment.
    Cibola CountyUnclassifiable/Attainment.
    Colfax CountyUnclassifiable/Attainment.
    Curry CountyUnclassifiable/Attainment.
    De Baca CountyUnclassifiable/Attainment.
    Doña Ana CountyUnclassifiable/Attainment.
    Eddy CountyUnclassifiable/Attainment.
    Grant CountyUnclassifiable/Attainment.
    Guadalupe CountyUnclassifiable/Attainment.
    Harding CountyUnclassifiable/Attainment.
    Hidalgo CountyUnclassifiable/Attainment.
    Lea CountyUnclassifiable/Attainment.
    Lincoln CountyUnclassifiable/Attainment.
    Los Alamos CountyUnclassifiable/Attainment.
    Luna CountyUnclassifiable/Attainment.
    McKinley CountyUnclassifiable/Attainment.
    Mora CountyUnclassifiable/Attainment.
    Otero CountyUnclassifiable/Attainment.
    Quay CountyUnclassifiable/Attainment.
    Río Arriba CountyUnclassifiable/Attainment.
    Roosevelt CountyUnclassifiable/Attainment.
    Sandoval CountyUnclassifiable/Attainment.
    San Juan CountyUnclassifiable/Attainment.
    San Miguel CountyUnclassifiable/Attainment.
    Santa Fe CountyUnclassifiable/Attainment.
    Sierra CountyUnclassifiable/Attainment.
    Socorro CountyUnclassifiable/Attainment.
    Taos CountyUnclassifiable/Attainment.
    Torrance CountyUnclassifiable/Attainment.
    Union CountyUnclassifiable/Attainment.
    Valencia CountyUnclassifiable/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.

    New Mexico - 1997 8-Hour Ozone NAAQS

    [Primary and Secondary]

    Designated area Designationa Category/classification
    Date1 Type Date1 Type
    AQCR 012 New Mexico-Southern Border IntrastateUnclassifiable/Attainment
    Grant County
    Hidalgo County
    Luna County
    AQCR 014 Four Corners Interstate (see 40 CFR 81.121)Unclassifiable/Attainment
    McKinley County (part)
    Río Arriba County (part)
    San Juan County
    Sandoval County (part)
    Valencia County (part)
    AQCR 152 Albuquerque-Mid Rio Grande IntrastateUnclassifiable/Attainment
    Bernalillo County (part)
    AQCR 152 Albuquerque-Mid Rio GrandeUnclassifiable/Attainment
    Sandoval County (part) see 40 CFR 81.83
    Valencia County (part) see 40 CFR 81.83
    AQCR 153 El Paso-Las Cruces-AlamogordoUnclassifiable/Attainment
    Doña Ana County (part) (Sunland Park Area) The Area bounded by the New Mexico-Texas State line on the east, the New Mexico-Mexico international line on the south, the Range 3E-Range 2E line on the west, and the N3200 latitude line on the north.
    Doña Ana County (part) remainderUnclassifiable/Attainment
    Lincoln CountyUnclassifiable/Attainment
    Otero CountyUnclassifiable/Attainment
    Sierra CountyUnclassifiable/Attainment
    AQCR 154 Northeastern Plains IntrastateUnclassifiable/Attainment
    Colfax County
    Guadalupe County
    Harding County
    Mora County
    San Miguel County
    Torrance County
    Union County
    AQCR 155 Pecos-Permian Basin IntrastateUnclassifiable/Attainment
    Chaves County
    Curry County
    De Baca County
    Eddy County
    Lea County
    Quay County
    Roosevelt County
    AQCR 156 SW Mountains-Augustine PlainsUnclassifiable/Attainment
    Catron County
    Cibola County
    McKinley County (part) see 40 CFR 81.241
    Socorro County
    Valencia County (part) see 40 CFR 81.241
    AQCR 157 Upper Rio Grande Valley IntrastateUnclassifiable/Attainment
    Los Alamos County
    Río Arriba County (part) see 40 CFR 81.239
    Santa Fe County
    Taos County

    a Includes Indian Country located in each county or area, except as otherwise specified.

    1 This date is June 15, 2004, unless otherwise noted.

    New Mexico - 2008 8-Hour Ozone NAAQS

    [Primary and Secondary]

    Designated area1 Designation Classification
    Date2 Type Date2 Type
    AQCR 012 New Mexico-Southern Border Intrastate:
    Grant CountyUnclassifiable/Attainment
    Hidalgo CountyUnclassifiable/Attainment
    Luna CountyUnclassifiable/Attainment
    AQCR 014 Four Corners Interstate (see 40 CFR 81.121):
    McKinley County (part)Unclassifiable/Attainment
    Río Arriba County (part)Unclassifiable/Attainment
    Sandoval County (part)Unclassifiable/Attainment
    San Juan CountyUnclassifiable/Attainment
    Valencia County (part)Unclassifiable/Attainment
    AQCR 152 Albuquerque-Mid Rio Grande Intrastate (see 40 CFR 81.83):
    Bernalillo CountyUnclassifiable/Attainment
    Sandoval County (part)Unclassifiable/Attainment
    Valencia County (part)Unclassifiable/Attainment
    AQCR 153 El Paso-Las Cruces-Alamogordo Interstate:
    Doña Ana CountyUnclassifiable/Attainment
    Lincoln CountyUnclassifiable/Attainment
    Otero CountyUnclassifiable/Attainment
    Sierra CountyUnclassifiable/Attainment
    AQCR 154 Northeastern Plains Intrastate:
    Colfax CountyUnclassifiable/Attainment
    Guadalupe CountyUnclassifiable/Attainment
    Harding CountyUnclassifiable/Attainment
    Mora CountyUnclassifiable/Attainment
    San Miguel CountyUnclassifiable/Attainment
    Torrance CountyUnclassifiable/Attainment
    Union CountyUnclassifiable/Attainment
    AQCR 155 Pecos-Permian Basin Intrastate:
    Chaves CountyUnclassifiable/Attainment
    Curry CountyUnclassifiable/Attainment
    De Baca CountyUnclassifiable/Attainment
    Eddy CountyUnclassifiable/Attainment
    Lea CountyUnclassifiable/Attainment
    Quay CountyUnclassifiable/Attainment
    Roosevelt CountyUnclassifiable/Attainment
    AQCR 156 SW Mountains-Augustine Plains (see 40 CFR 81.241):
    Catron CountyUnclassifiable/Attainment
    Cibola CountyUnclassifiable/Attainment
    McKinley County (part)Unclassifiable/Attainment
    Socorro CountyUnclassifiable/Attainment
    Valencia County (part)Unclassifiable/Attainment
    AQCR 157 Upper Rio Grande Valley Intrastate (see 40 CFR 81.239):
    Los Alamos CountyUnclassifiable/Attainment
    Río Arriba County (part)Unclassifiable/Attainment
    Santa Fe CountyUnclassifiable/Attainment
    Taos CountyUnclassifiable/Attainment

    1 Includes any Indian country in each county or area, unless otherwise specified.

    2 This date is July 20, 2012, unless otherwise noted.

    New Mexico - 2015 8-Hour Ozone NAAQS

    [Primary and Secondary]

    Designated area1 Designation Classification
    Date2 Type Date2 Type
    Doña Ana County (Sunland Park Area), El Paso-Las Cruces, TX-NMNonattainmentMarginal. Doña Ana County (part): The area bounded on the New Mexico-Texas state line on the east, the New Mexico-Mexico international line on the south, latitude N31°49′30″ on the north, and longitude W106°36′36″ on the west.
    Rest of State:
    Bernalillo County1/16/18Attainment/Unclassifiable
    Catron County1/16/18Attainment/Unclassifiable
    Chaves County1/16/18Attainment/Unclassifiable
    Cibola County1/16/18Attainment/Unclassifiable
    Colfax County1/16/18Attainment/Unclassifiable
    Curry County1/16/18Attainment/Unclassifiable
    Doña Ana County (part) remainderAttainment/Unclassifiable
    De Baca County1/16/18Attainment/Unclassifiable
    Eddy County1/16/18Attainment/Unclassifiable
    Grant County1/16/18Attainment/Unclassifiable
    Guadalupe County1/16/18Attainment/Unclassifiable
    Harding County1/16/18Attainment/Unclassifiable
    Hidalgo County1/16/18Attainment/Unclassifiable
    Lea County1/16/18Attainment/Unclassifiable
    Lincoln County1/16/18Attainment/Unclassifiable
    Los Alamos County1/16/18Attainment/Unclassifiable
    Luna CountyAttainment/Unclassifiable
    McKinley County1/16/18Attainment/Unclassifiable
    Mora County1/16/18Attainment/Unclassifiable
    Otero CountyAttainment/Unclassifiable
    Quay County1/16/18Attainment/Unclassifiable
    Rio Arriba County1/16/18Attainment/Unclassifiable
    Roosevelt County1/16/18Attainment/Unclassifiable
    Sandoval County1/16/18Attainment/Unclassifiable
    San Juan County1/16/18Attainment/Unclassifiable
    San Miguel County1/16/18Attainment/Unclassifiable
    Santa Fe County1/16/18Attainment/Unclassifiable
    Sierra CountyAttainment/Unclassifiable
    Socorro County1/16/18Attainment/Unclassifiable
    Taos County1/16/18Attainment/Unclassifiable
    Torrance County1/16/18Attainment/Unclassifiable
    Union County1/16/18Attainment/Unclassifiable
    Valencia County1/16/18Attainment/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.

    New Mexico - 2008 Lead NAAQS

    Designated area Designation 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.

    [43 FR 8964, Mar. 3, 1978]

    Editorial Note

    Editorial Note:

    For Federal Register citations affecting § 81.332, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.