Louisville, KY-IN 8-hour Ozone

"This map shows the boundaries of the designated Louisville, KY-IN 8-hour ozone nonattainment area. It includes the boundaries of associated 1-hour ozone nonattainment and/or maintenance areas, as well as any associated MPOs. The map is intended to depict the extent of 8-hour ozone nonattainment in this area, and how the boundaries of the 8-hour area, 1-hour area, and the MPO planning area relate to each other."

• Louisville, KY-IN 8-hour Ozone Nonattainment Area
  • INDIANA
    • Clark Co
    • Floyd Co
  • KENTUCKY
    • Bullitt Co
    • Jefferson Co
    • Oldham Co
• Louisville, KY-IN 1-hour Ozone Maintenance Area
  • INDIANA
    • Clark Co
    • Floyd Co
  • KENTUCKY
    • Bullitt Co (P)
    • Jefferson Co
    • Oldham Co (P)
• Kentuckiana Regional Planning & Development Agency
  • INDIANA
    • Clark Co
    • Floyd Co
  • KENTUCKY
    • Bullitt Co
    • Jefferson Co
    • Oldham Co