Green Book

Green Book Sulfur Dioxide (2010) Area Information


This section provides detailed information about designations and the nonattainment area status for the SO2 (2010) National Ambient Air Quality Standards (NAAQS). Original areas were designated October 4, 2013. A second round of area designations was effective September 12, 2016.

  1. All Designated Area Selections (Nonattainment and Maintenance)
    1. Area/State Information
    2. Area Design Values
    3. State/Area and Design Value Information
    4. State/County/Area Information
    5. State/Area/County List
    6. Area/State/County List

  2. Nonattainment Area Selections
    1. Areas by Classification
    2. State/County/Area Information
    3. State/Area/County List
    4. Area/State/County List

  3. Maintenance Area Selections (Redesignated from Nonattainment)
    1. Areas by Classification
    2. State/County/Area Information
    3. State/Area/County List
    4. Area/State/County List

  4. Area Maps
    Map and GIS shapefile downloads are available from the Downloads page (see sidebar link)
     
    1. National Maps
      1. National Map of SO2 (2010) Nonattainment Areas

    2. State Maps
      1. Individual State Maps with SO2 (2010) Nonattainment Areas
      2. Individual State Maps with SO2 (2010) Maintenance Areas

    3. Interactive Map with Current Status of SO2 (2010) Nonattainment/Maintenance Areas

  5. Other Information
    1. Summary Reports
      1. Nonattainment Area Summary Report
      2. Maintenance Area Summary Report
      3. Nonattainment Area Summary Report w/ History

    2. Designation and NAAQS Information Related to the 2010 SO2 Standard

  6. Federal Register Notices Related to SO2 (2010) Areas
    1. All Federal Register Notices
      1. Notices Listed By Category
      2. Notices Listed By Area Name
      3. Notices Listed By State then Area
      4. Notices Listed By Date