Pennsylvania
8-hour Ozone Maintenance Areas in blue border
New York
Chautauqua
Chautauqua
Steuben
Allegany
Cattaraugus
Chemung
Delaware
Broome
Susquehanna
Warren
Mckean
Ashtabula
Bradford
Potter
Crawford
Sullivan
Forest
Wyoming \Lackawanna
Cameron}
Sullivan
Lycoming
Trumbull
Venango
Orange
Mercer
Luzerne
Clinton
Clarion
Jefferson
Clearfield
Mahoning
Monroe
iwrence ,
Etainment,
Columbia
Centre
Union
Carbon
Armstrong
~Warrer
Columbian
Snyder yNorthumber
Northamptc
Schuylkill
Indiana
Hancock
WV ^
Hunterdor
Juniata
Cambria
Allegheny
Bucks
Westmorelanc
Lebanon
Mercer
luntingdon
Montgomery
Washington
Cumberland
Lancaster
Franklin
Chester
Bedford
jlawarf
Fayette
FultonJ
Ocean
Burlingtom
[oucester
Marshall
Allegany
Monongalia
Washing tor
Wetzel
Carroll
Salem
Garrett
'Harford/
Preston
Frederick
Baltimore
Atlantic
Cumberland
Franklin Co. '
Previously Subpart 1 (Basic)
Lancaster, PA '
Previously Subpart 2 Marginal
Tioga Co., PA
Previously Subpart 1 (Basic)
West
Virginia
Harrisburg-Lebanon-Carlisle, PA
Previously Subpart 1 (Basic)
Reading, PA
Previously Subpart 1 (Basic)
New
Jersey
Johnstown, PA
Previously Subpart 1 (Basic)
Altoona, PA
Previously Subpart 1 (Basic)
Previously Subpart 2 Moderate
Previously Subpart 2 Marginal
Maryland
Previously Subpart 1 (Basic)
Previously Subpart 1 (Basic) - EAC
miles

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