Green Book

You are here: EPA Home > Green Book > 8-Hour Ozone (2015) Clean Data Determination/Attainment Determinations For Areas with Current Nonattainment Status

8-Hour Ozone (2015) Clean Data Determination/Attainment Determinations For Areas with Current Nonattainment Status

Data is current as of January 31, 2023
Ordered by Area Name

Click on the 'FR' link to view the Federal Register Notice


MARGINAL

Amador County, CA
Determination of Attainment by Attainment Date
Proposed Approval 04/13/2022 87 FR 21842
Final Approval 10/07/2022 87 FR 60897 Effective: 11/07/2022

Atlanta, GA
Determination of Attainment by Attainment Date
Proposed Approval 04/13/2022 87 FR 21842
Final Approval 10/07/2022 87 FR 60897 Effective: 11/07/2022

Butte County, CA
Determination of Attainment by Attainment Date
Proposed Approval 07/14/2022 87 FR 42126
Final Approval 10/20/2022 87 FR 63698 Effective: 11/21/2022

Calaveras County, CA
Determination of Attainment by Attainment Date
Proposed Approval 07/14/2022 87 FR 42126
Final Approval 10/20/2022 87 FR 63698 Effective: 11/21/2022

San Francisco Bay Area, CA
Determination of Attainment by Attainment Date
Proposed Approval 04/13/2022 87 FR 21842
Final Approval 10/07/2022 87 FR 60897 Effective: 11/07/2022

San Luis Obispo (Eastern part), CA
Determination of Attainment by Attainment Date
Proposed Approval 07/14/2022 87 FR 42126
Final Approval 10/20/2022 87 FR 63698 Effective: 11/21/2022

Southern Wasatch Front, UT
Determination of Attainment by Attainment Date
Proposed Approval 04/13/2022 87 FR 21842
Final Approval 10/07/2022 87 FR 60897 Effective: 11/07/2022

Sutter Buttes, CA
Determination of Attainment by Attainment Date
Proposed Approval 07/14/2022 87 FR 42126
Final Approval 10/20/2022 87 FR 63698 Effective: 11/21/2022

Tuolumne County, CA
Determination of Attainment by Attainment Date
Proposed Approval 07/14/2022 87 FR 42126
Final Approval 10/20/2022 87 FR 63698 Effective: 11/21/2022

Yuma, AZ
Determination of Attainment by Attainment Date
Proposed Approval 04/13/2022 87 FR 21842
Final Approval 10/07/2022 87 FR 60897 Effective: 11/07/2022

MARGINAL (RURAL TRANSPORT)

Tuscan Buttes, CA
Determination of Attainment by Attainment Date
Proposed Approval 07/14/2022 87 FR 42126
Final Approval 10/20/2022 87 FR 63698 Effective: 11/21/2022


Go Top