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Adjustments to Original 8-Hour Ozone (2008) Nonattainment Area Baseline
Adjustments to Original 8-Hour Ozone (2008) Nonattainment Area Baseline
Data is current as of December 31, 2020AREA SPLIT |
July 15, 2019, Effective July 15, 2019 ( 84 FR 33699 ) |
Inland Sheboygan County, WI - WISCONSIN |
July 15, 2019, Effective July 15, 2019 ( 84 FR 33699 ) |
Shoreline Sheboygan County, WI - WISCONSIN |
CHANGE TO A HIGHER CLASSIFICATION (BUMP-UPS) |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Atlanta, GA - GEORGIA |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Chicago-Naperville, IL-IN-WI - ILLINOIS |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Chicago-Naperville, IL-IN-WI - INDIANA |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Chicago-Naperville, IL-IN-WI - WISCONSIN |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Denver-Boulder-Greeley-Ft. Collins-Loveland, CO - COLORADO |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Greater Connecticut, CT - CONNECTICUT |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Imperial County, CA - CALIFORNIA |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Kern Co (Eastern Kern), CA - CALIFORNIA |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Mariposa County, CA - CALIFORNIA |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Nevada Co. (Western part), CA - CALIFORNIA |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
New York-N. New Jersey-Long Island, NY-NJ-CT - CONNECTICUT |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
New York-N. New Jersey-Long Island, NY-NJ-CT - NEW JERSEY |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
New York-N. New Jersey-Long Island, NY-NJ-CT - NEW YORK |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
Phoenix-Mesa, AZ - ARIZONA |
May 04, 2016, Effective June 03, 2016 ( 81 FR 26697 ) |
San Diego County, CA - CALIFORNIA |
December 14, 2016, Effective December 14, 2016 ( 81 FR 90207 ) |
Houston-Galveston-Brazoria, TX - TEXAS |
December 19, 2016, Effective December 19, 2016 ( 81 FR 91841 ) |
Inland Sheboygan County, WI - WISCONSIN |
December 19, 2016, Effective December 19, 2016 ( 81 FR 91841 ) |
Shoreline Sheboygan County, WI - WISCONSIN |
July 05, 2018, Effective August 06, 2018 ( 83 FR 31334 ) |
Kern Co (Eastern Kern), CA - CALIFORNIA |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
Chicago-Naperville, IL-IN-WI - ILLINOIS |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
Chicago-Naperville, IL-IN-WI - INDIANA |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
Chicago-Naperville, IL-IN-WI - WISCONSIN |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
Dallas-Fort Worth, TX - TEXAS |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
Greater Connecticut, CT - CONNECTICUT |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
Houston-Galveston-Brazoria, TX - TEXAS |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
Nevada Co. (Western part), CA - CALIFORNIA |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
New York-N. New Jersey-Long Island, NY-NJ-CT - CONNECTICUT |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
New York-N. New Jersey-Long Island, NY-NJ-CT - NEW JERSEY |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
New York-N. New Jersey-Long Island, NY-NJ-CT - NEW YORK |
August 23, 2019, Effective September 23, 2019 ( 84 FR 44238 ) |
San Diego County, CA - CALIFORNIA |
December 26, 2019, Effective January 27, 2020 ( 84 FR 70897 ) |
Denver-Boulder-Greeley-Ft. Collins-Loveland, CO - COLORADO |