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Green Book Nonattainment Areas

1-Hour Ozone (1979) Area Information - NAAQS Revoked


This section provides detailed information about designations, classifications and the status of the nonattainment areas at the time of the 1-Hour Ozone (1979) NAAQS revocation. Original areas were designated November 15, 1990. On June 15, 2005 the 1-Hour Ozone standard was revoked for all areas except the 8-Hour Ozone nonattainment Early Action Compact Areas (EAC) areas.

For additional information see:
- Ozone Designations and Classifications
- Revocation Federal Register Notice: 70 FR 44470

  1. NewAll Designated Area Selections (Nonattainment and Maintenance)
    1. Area Listings
      1. Area/State Information
      2. Sorted by State/Area/County
      3. Sorted by Area/State/County
      4. Counties by State/Area

  2. Nonattainment Area Selections
    1. Area Listings
      1. Classified Areas Sorted by Classification
      2. Sec. 185A Areas
      3. Incomplete or No Data Areas
      4. Sorted by State/Area/County
      5. Sorted by Area/State/County

    2. Area Designation Data
      1. Classified
      2. Sec. 185A
      3. Incomplete or No Data

        78 FR 58189, effective 10/23/2013, corrected a boundary for the land of the Morongo Band of Mission Indians, located near Banning Pass in Riverside County, identifying it as a separately designated Severe-17 area for the 1-Hour Ozone (1979 standard), independent of the Los Angeles-South Coast Air Basin Area.

  3. Maintenance Area Selections (Redesignated from Nonattainment)
    1. Area Listings
      1. Classified Areas Sorted by Former Classification
      2. Sec. 185A Areas
      3. Incomplete or No Data Areas
      4. Sorted by State/Area/County
      5. Sorted by Area/State/County

    2. Area Designation Data
      1. Classified
      2. Sec. 185A
      3. Incomplete or No Data

  4. Area Maps
    Map and GIS shapefile downloads are available from the Downloads page (see sidebar link)

    1. National Maps
      1. Nonattainment Area Classification by County - U.S. Map
      2. Maintenenace Area Classification by County - U.S. Map

    2. State Maps
      1. Individual Nonattainment Area Maps

  5. Other Information
    1. Summary Reports
      1. Nonattainment Area Summary Report
      2. Maintenance Area Summary Report
      3. Summary of Previous 1-Hour Ozone designations/classifications (as June 15, 2005)

    2. Comparison to Other Standards
      1. 8-Hour Ozone (2008) NAAQS Nonattainment Areas with Prior Ozone NAAQS
      2. Ozone NAAQS State/County Detail Report for 8-Hour (2008), 8-Hour Ozone (1997), and 1-Hour (1979)

    3. Early Action Compacts (EAC)

    4. Areas with a Maintenance Plan Requirement Under Section 110(a)(1) of the CAA

    5. Designation and NAAQS Information Related to 1-Hour Ozone (1979) Nonattainment Areas

  6. Federal Register Notices Related to 1-Hour Ozone (1979 Standard) Areas
    1. Clean Data Determination/Attainment Determinations for Areas with Current Nonattainment Status
    2. Attainment Date Extensions
    3. Classification Changes
    4. 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

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