§ 81.339 - Pennsylvania.

§ 81.339 Pennsylvania.

Pennsylvania—TSP

Designated area	Does not meet primary standards	Does not meet secondary standards	Cannot be classified	Better than national standards
I. Metropolitan Philadelphia Interstate AQCR:
(A) City of Philadelphia:
Census tracts 1–12, 125–142, 144–157, 162–177, 190–205, 293, 294, 298–302, 315–321, 323, 325, 326, 329–332		X
Census tracts 13–75, 143, 158–161, 178–189, 295–297, 322, 324, 327			X
Balance of city				X
(B) Montgomery County:
Conshohocken Boro				X
Pottstown Boro		X
West Pottsgrove Township			X
Upper Pottsgrove Township			X
(C) Chester County:
South Coatesville Boro		X
City of Coatesville			X
(D) Bucks County: Doylestown Township			X
(E) Remaining Pennsylvania Portions of AQCR				X
II. Northeast Pennsylvania Interstate AQCR:
(A) Scranton, W-B Air Basin:
Lackawanna County: Throop Boro				X
Luzerne County: City of Wilkes-Barre				X
(B) A-B-E Air Basin:
Lehigh County:
Coplay Boro	X
Whitehall Township	X
Northampton County:
Northampton Boro	X
Allen Township	X
(C) Reading Air Basin				X
(D) Carbon County				X
(E) Remaining Portions of AQCR				X
III. South Central Pennsylvania Intrastate AQCR:
(A) Harrisburg Air Basin				X
(B) Lancaster Air Basin:
Lancaster County:
City of Lancaster		X
Manheim Township		X
(C) York Air Basin:
York County:
City of York				X
West York Boro		X
West Manchester Township		X
(D) Remaining Portions of AQCR				X
IV. Central Pennsylvania Intrastate AQCR:
(A) Johnstown Air Basin: Cambria County:
City of Johnstown				X
Dale Boro				X
East Conemaugh Boro				X
Franklin Boro				X
East Taylor Twp				X
Middle Taylor Twp				X
West Taylor Twp				X
(B) Blair County:
City of Altoona		X
Allegheny Township			X
Logan Township			X
(C) Remaining Portions of AQCR				X
(D) Remaining Portions of AQCR				X
V. Southwest Pennsylvania Intrastate AQCR:
(A) Monongahela Valley Air Basin:
Fayette County				X
Washington County				X
Westmoreland County:
City of Monessen	X
Rostraver Township	X
(B) Allegheny County Air Basin:
(1) A three mile wide strip which is within a perpendicular distance two miles north and east and one mile south and west of the river center line with terminus points as follows:
(a) The Beaver County line to the I–79 Bridge on the Ohio River				X
(b) I–79 to the McKees Rocks Bridge on the Ohio River				X
(c) McKees Rocks Bridge to the Birmingham Bridge on the Ohio and Monongahela Rivers		X
(d) Birmingham Bridge to the Glenwood Bridge on the Monongahela River	X
(e) Glenwood Bridge to the Mansfield Bridge (Dravosburg) on the Monongahela River	X
(f) Mansfield Bridge to the Westmoreland County line on the Monongahela River	X
(2) The area within a half-mile radius of the Greater Pittsburgh Airport monitor		X
(3) The one mile wide strip centered on Turtle Creek running from area (V)(B)(1)(e) above to the Westmoreland County line	X
(4) The Area #9 within Allegheny County within a radius of 2 miles of the Springdale Monitor				X
(5) The remaining portions of the Allegheny County Air Basin				X
(C) Lower Beaver Valley Air Basin:
(1) Aliquippa Boro	X
(2) Baden Boro	X
(3) Midland Boro	X
(4) Remaining Portions		X
(D) Westmoreland County				X
(E) Remaining Portions of AQCR				X
VI. Northwest Penna. Interstate AQCR:
(A) Upper Beaver Valley Air Basin:
(1) Ellwood City Boro	X
(2) City of New Castle	X
(3) Remaining Portions		X
(B) Erie Air Basin:
City of Erie		X
Wesleyville Boro		X
Lawrence Park Township		X
(C) Mercer County:
City of Sharon	X
City of Farrell	X
Sharpsville Boro			X
Wheatland Boro			X
Hickory Township			X
(D) Remaining Portions of AQCR				X

Pennsylvania—1971 Sulfur Dioxide NAAQS

[Primary and Secondary]

Designated area	Does not meet primary standards	Does not meet secondary standards	Cannot be classified	Better than national standards
I. Metropolitan Philadelphia Interstate AQCR:
(A) City of Philadelphia				X
(B) Delaware County				X
(C) Remaining Pennsylvania Portion of AQCR				X
II. Northeast Pennsylvania Intrastate AQCR				X
III. South Central Pennsylvania Intrastate AQCR				X
IV. Central Pennsylvania Intrastate AQCR:				X
V. Southwest Pennsylvania Intrastate AQCR:
(A) Monongahela Valley Air Basin			X
(B) Allegheny County Air Basin:
(1) The areas within a two-mile radius of the Hazelwood monitor				X
(2) That portion of Allegheny County within an eight-mile radius of the Duquesne Golf Association Club House in West Mifflin excluding the nonattainment area (#1)				X
(3) The area within a two-mile radius of the Bellevue monitor			X
(4) The remaining portions of the Allegheny County Air Basin				X
(C) Beaver Valley Air Basin (Beaver County)				X
(D) Armstrong County:
Madison Twp	X
Mahoning Twp	X
Boggs Twp	X
Washington Twp	X
Pine Twp	X
(E) Remainder of AQCR				X
VI. Northwest Pennsylvania Intrastate AQCR:
(A) Warren County:
Conewango Twp				X
Mead Twp				X
Clarendon Boro				X
Warren Boro				X
Pleasant Township				X
Glade Township				X
(B) Beaver Valley Air Basin (Lawrence County)			X
(C) Remaining Pennsylvania Portion of the AQCR				X

Pennsylvania—2010 Sulfur Dioxide NAAQS

[Primary]

Designated area1	Designation
	Date2	Type
Allegheny, PA
Allegheny County (part)	10/4/13	Nonattainment.
The area consisting of: Borough of Braddock Borough of Dravosburg Borough of East McKeesport Borough of East Pittsburgh Borough of Elizabeth Borough of Glassport Borough of Jefferson Hills Borough of Liberty Borough of Lincoln Borough of North Braddock Borough of Pleasant Hills Borough of Port Vue Borough of Versailles Borough of Wall Borough of West Elizabeth Borough of West Mifflin City of Clairton City of Duquesne City of McKeesport Elizabeth Township Forward Township North Versailles Township
Beaver, PA
Beaver County (part)	10/4/13	Nonattainment.
Area consisting of Industry Borough, Shippingport Borough, Midland Borough, Brighton Township, Potter Township and Vanport Township
Indiana, PA	10/4/13	Nonattainment.
Indiana County
Armstrong County (part)
Area consisting of Plumcreek Township, South Bend Township, and Elderton Borough
Warren, PA
Warren County (part)	10/4/13	Nonattainment.
Area consisting of Conewango Township, Glade Township, Pleasant Township, and the City of Warren
Allegheny (part)		Unclassifiable.
Remainder of County
Cambria County		Unclassifiable.
Carbon-Schuylkill Area		Unclassifiable.
Carbon County
Schuylkill County
Clearfield County		Unclassifiable.
Lawrence County		Unclassifiable.
Lehigh-Northampton Area		Unclassifiable.
Lehigh County
Northampton County
Adams County		Attainment/Unclassifiable.
Armstrong County (part)		Attainment/Unclassifiable.
Remainder of County
Beaver County (part)		Attainment/Unclassifiable.
Remainder of County
Bedford County		Attainment/Unclassifiable.
Berks County		Attainment/Unclassifiable.
Blair County		Attainment/Unclassifiable.
Bradford County		Attainment/Unclassifiable.
Bucks County		Attainment/Unclassifiable.
Butler County		Attainment/Unclassifiable.
Cameron County		Attainment/Unclassifiable.
Centre County		Attainment/Unclassifiable.
Chester County		Attainment/Unclassifiable.
Clarion County		Attainment/Unclassifiable.
Clinton County		Attainment/Unclassifiable.
Columbia County		Attainment/Unclassifiable.
Crawford County		Attainment/Unclassifiable.
Cumberland County		Attainment/Unclassifiable.
Dauphin County		Attainment/Unclassifiable.
Elk County		Attainment/Unclassifiable.
Erie County		Attainment/Unclassifiable.
Fayette County		Attainment/Unclassifiable.
Forest County		Attainment/Unclassifiable.
Franklin County		Attainment/Unclassifiable.
Fulton County		Attainment/Unclassifiable.
Greene County		Attainment/Unclassifiable.
Huntingdon County		Attainment/Unclassifiable.
Jefferson County		Attainment/Unclassifiable.
Juniata County		Attainment/Unclassifiable.
Lackawanna County		Attainment/Unclassifiable.
Lancaster County		Attainment/Unclassifiable.
Lebanon County		Attainment/Unclassifiable.
Luzerne County		Attainment/Unclassifiable.
Lycoming County		Attainment/Unclassifiable.
McKean County		Attainment/Unclassifiable.
Mercer County		Attainment/Unclassifiable.
Mifflin County		Attainment/Unclassifiable.
Monroe County		Attainment/Unclassifiable.
Montgomery County		Attainment/Unclassifiable.
Montour County		Attainment/Unclassifiable.
Northumberland County		Attainment/Unclassifiable.
Perry County		Attainment/Unclassifiable.
Philadelphia-Delaware		Attainment/Unclassifiable.
Delaware County
Philadelphia County
Pike County		Attainment/Unclassifiable.
Potter County		Attainment/Unclassifiable.
Snyder County		Attainment/Unclassifiable.
Somerset County		Attainment/Unclassifiable.
Sullivan County		Attainment/Unclassifiable.
Susquehanna County		Attainment/Unclassifiable.
Tioga County		Attainment/Unclassifiable.
Union County		Attainment/Unclassifiable.
Venango County		Attainment/Unclassifiable.
Warren County (part)		Attainment/Unclassifiable.
Remainder of County
Washington County		Attainment/Unclassifiable.
Wayne County		Attainment/Unclassifiable.
Westmoreland County		Attainment/Unclassifiable.
Wyoming County		Attainment/Unclassifiable.
York County	4/30/2021	Attainment/Unclassifiable.

¹ Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.

² This date is April 9, 2018, unless otherwise noted.

Pennsylvania—Carbon Monoxide

Designated Area	Designation		Classification
	Date1	Type	Date1	Type
Philadelphia-Camden County Area
Philadelphia County (part)
City of Philadelphia—high traffic areas within the Central Business District and certain other high traffic density areas	3/15/96	Attainment
Pittsburgh Area
Allegheny County (part)
high traffic density areas within the Central Business District and certain other high traffic density areas	1/13/03	Attainment
Rest of State		Unclassifiable/Attainment
Adams County
Allegheny County (part)
Remainder of Allegheny County
Armstrong County
Beaver County
Bedford County
Berks County
Blair County
Bradford County
Bucks County
Butler County
Cambria County
Cameron County
Carbon County
Centre County
Chester County
Clarion County
Clearfield County
Clinton County
Columbia County
Crawford County
Cumberland County
Dauphin County
Delaware County
Elk County
Erie County
Fayette County
Forest County
Franklin County
Fulton County
Greene County
Huntingdon County
Indiana County
Jefferson County
Juniata County
Lackawanna County
Lancaster County
Lawrence County
Lebanon County
Lehigh County
Luzerne County
Lycoming County
McKean County
Mercer County
Mifflin County
Monroe County
Montgomery County
Montour County
Northampton County
Northumberland County
Perry County
Philadelphia County (part)
Remainder of Philadelphia county
Pike County
Potter County
Schuylkill County
Snyder County
Somerset County
Sullivan County
Susquehanna County
Tioga County
Union County
Venango County
Warren County
Washington County
Wayne County
Westmoreland County
Wyoming County
York County

¹ This date is November 15, 1990, unless otherwise noted.

Pennsylvania—Ozone (1-Hour Standard)⁴

Designated area	Designation		Classification
	Date1	Type	Date1	Type
Allentown-Bethlehem-Easton Area:
Carbon County	(3)	Nonattainment	(3)	Marginal.
Lehigh County	(3)	Nonattainment	(3)	Marginal.
Northampton County	(3)	Nonattainment	(3)	Marginal.
Altoona Area:
Blair County	(3)	Nonattainment	(3)	Marginal.
Crawford County Area:
Crawford County	(3)	Nonattainment	(3)	Incomplete Data.
Erie Area:
Erie County	(3)	Nonattainment	(3)	Marginal.
Franklin County Area:
Franklin County	(3)	Nonattainment	(3)	Incomplete Data.
Greene County Area:
Greene County	(3)	Nonattainment	(3)	Incomplete Data.
Harrisburg-Lebanon-Carlisle Area:
Cumberland County	(3)	Nonattainment	(3)	Marginal.
Dauphin County	(3)	Nonattainment	(3)	Marginal.
Lebanon County	(3)	Nonattainment	(3)	Marginal.
Perry County	(3)	Nonattainment	(3)	Marginal.
Johnstown Area:
Cambria County	(3)	Nonattainment	(3)	Marginal.
Somerset County	(3)	Nonattainment	(3)	Marginal.
Juniata County Area:
Juniata County	(3)	Nonattainment	(3)	Incomplete Data.
Lancaster Area:
Lancaster County	11/15/90	Nonattainment	11/15/90	Marginal.
Lawrence County Area:
Lawrence County	(3)	Nonattainment	(3)	Incomplete Data.
Northumberland County Area:
Northumberland County	(3)	Nonattainment	(3)	Incomplete Data.
Philadelphia-Wilmington-Trenton Area:
Bucks County	11/15/90	Nonattainment	11/15/90	Severe-15.
Chester County	11/15/90	Nonattainment	11/15/90	Severe-15.
Delaware County	11/15/90	Nonattainment	11/15/90	Severe-15.
Montgomery County	11/15/90	Nonattainment	11/15/90	Severe-15.
Philadelphia County	11/15/90	Nonattainment	11/15/90	Severe-15.
Pike County Area:
Pike County	(3)	Nonattainment	(3)	Incomplete Data.
Pittsburgh-Beaver Valley Area:
Allegheny County	10/19/01	Attainment
Armstrong County	10/19/01	Attainment
Beaver County	10/19/01	Attainment
Butler County	10/19/01	Attainment
Fayette County	10/19/01	Attainment
Washington County	10/19/01	Attainment
Westmoreland County	10/19/01	Attainment
Reading Area:
Berks County		Unclassifiable/Attainment
Schuylkill County Area:
Schuylkill County	(3)	Nonattainment	(3)	Incomplete Data.
Scranton-Wilkes-Barre Area:
Columbia County	(3)	Nonattainment	(3)	Marginal.
Lackawanna County	(3)	Nonattainment	(3)	Marginal.
Luzerne County	(3)	Nonattainment	(3)	Marginal.
Monroe County	(3)	Nonattainment	(3)	Marginal.
Wyoming County	(3)	Nonattainment	(3)	Marginal.
Snyder County Area:
Snyder County	(3)	Nonattainment	(3)	Incomplete Data.
Susquehanna County Area:
Susquehanna County	(3)	Nonattainment	(3)	Incomplete Data.
Warren County Area:
Warren County	(3)	Nonattainment	(3)	Incomplete Data.
Wayne County Area:
Wayne County	(3)	Nonattainment	(3)	Incomplete Data.
York Area:
Adams County	(3)	Nonattainment	(3)	Marginal.
York County	(3)	Nonattainment	(3)	Marginal.
Youngstown-Warren-Sharon Area:
Mercer County	(3)	Nonattainment	(3)	Marginal.
AQCR 151 NE Pennsylvania Intrastate (Remainder of):
Bradford County		Unclassifiable/Attainment
Sullivan County		Unclassifiable/Attainment
Tioga County		Unclassifiable/Attainment
AQCR 178 NW Pennsylvania Interstate (Remainder of):
Cameron County		Unclassifiable/Attainment
Clarion County		Unclassifiable/Attainment
Clearfield County		Unclassifiable/Attainment
Elk County		Unclassifiable/Attainment
Forest County		Unclassifiable/Attainment
Jefferson County		Unclassifiable/Attainment
McKean County		Unclassifiable/Attainment
Potter County		Unclassifiable/Attainment
Venango County		Unclassifiable/Attainment
AQCR 195 Central Pennsylvania Intrastate (Remainder of):
Bedford County		Unclassifiable/Attainment
Centre County		Unclassifiable/Attainment
Clinton County		Unclassifiable/Attainment
Fulton County		Unclassifiable/Attainment
Huntingdon County		Unclassifiable/Attainment
Lycoming County		Unclassifiable/Attainment
Mifflin County		Unclassifiable/Attainment
Montour County		Unclassifiable/Attainment
Union County		Unclassifiable/Attainment
AQCR 197 SW Pennsylvania Intrastate (Remainder of):
Indiana County		Unclassifiable/Attainment

¹ This date is October 18, 2000, unless otherwise noted.

² Attainment date extended to 11/15/97.

³ This date is January 16, 2001.

⁴ The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Pennsylvania. The Pittsburgh-Beaver Valley and Reading areas are maintenance areas for the 1-hour NAAQS for purposes of 40 CFR part 51 subpart X.

Pennsylvania—PM–10

Designated Area	Designation		Classification
	Date	Type	Date	Type
Allegheny County
The area including Liberty, Lincoln, Port Vue, and Glassport Boroughs and the City of Clairton	10/14/03	Attainment
Rest of State	11/15/90	Unclassifiable

Pennsylvania—1997 Annual PM_2.5 NAAQS

[Primary and Secondary]

Designated area	Designationa		Classification
	Date1	Type	Date2	Type
Harrisburg-Lebanon-Carlisle, PA:
Cumberland County	12/08/14	Attainment
Dauphin County	12/08/14	Attainment
Lebanon County	12/08/14	Attainment
Johnstown, PA:
Cambria County	7/16/15	Attainment
Indiana County (part)	7/16/15	Attainment
Townships of West Wheatfield, Center, East Wheatfield, and Armagh Borough and Homer City Borough.
Lancaster, PA:
Lancaster County	7/16/15	Attainment
Liberty-Clairton, PA:
Allegheny County (part)		Nonattainment		Moderate.
Lincoln Borough, Clairton City, Glassport Borough, Liberty Borough, Port Vue Borough
Philadelphia-Wilmington, PA-NJ-DE:
Bucks County	4/21/15	Attainment
Chester County	4/21/15	Attainment
Delaware County	4/21/15	Attainment
Montgomery County	4/21/15	Attainment
Philadelphia County	4/21/15	Attainment
Pittsburgh-Beaver Valley, PA:
Allegheny County (remainder)	10/2/15	Attainment
Armstrong County (part)	10/2/15	Attainment
Elderton Borough and Plumcreek and Washington Townships:
Beaver County	10/2/15	Attainment
Butler County	10/2/15	Attainment
Greene County (part)	10/2/15	Attainment
Monongahela Township:
Lawrence County (part)	10/2/15	Attainment
Township of Taylor south of New Castle City:
Washington County	10/2/15	Attainment
Westmoreland County	10/2/15	Attainment
Reading, PA:
Berks County	3/4/15	Attainment
York, PA:
York County	12/08/14	Attainment
Youngstown-Warren-Sharon, OH–PA:
Mercer County		Unclassifiable/Attainment.
AQCR 151 Northeast Pennsylvania-Upper Delaware Valley Interstate:
Bradford County		Unclassifiable/Attainment.
Carbon County		Unclassifiable/Attainment.
Lackawanna County		Unclassifiable/Attainment.
Lehigh County		Unclassifiable/Attainment.
Luzerne County		Unclassifiable/Attainment.
Monroe County		Unclassifiable/Attainment.
Northampton County		Unclassifiable/Attainment.
Pike County		Unclassifiable/Attainment.
Schuylkill County		Unclassifiable/Attainment.
Sullivan County		Unclassifiable/Attainment.
Susquehanna County		Unclassifiable/Attainment.
Tioga County		Unclassifiable/Attainment.
Wayne County		Unclassifiable/Attainment.
Wyoming County		Unclassifiable/Attainment.
AQCR 178 Northwest Pennsylvania-Youngstown Interstate:
Cameron County		Unclassifiable/Attainment.
Clarion County		Unclassifiable/Attainment.
Clearfield County		Unclassifiable/Attainment.
Crawford County		Unclassifiable/Attainment.
Elk County		Unclassifiable/Attainment.
Erie County		Unclassifiable/Attainment.
Forest County		Unclassifiable/Attainment.
Jefferson County		Unclassifiable/Attainment.
Lawrence County (remainder)		Unclassifiable/Attainment.
McKean County		Unclassifiable/Attainment.
Potter County		Unclassifiable/Attainment.
Venango County		Unclassifiable/Attainment.
Warren County		Unclassifiable/Attainment.
AQCR 195 Central Pennsylvania Intrastate:
Bedford County		Unclassifiable/Attainment.
Blair County		Unclassifiable/Attainment.
Centre County		Unclassifiable/Attainment.
Clinton County		Unclassifiable/Attainment.
Columbia County		Unclassifiable/Attainment.
Fulton County		Unclassifiable/Attainment.
Huntingdon County		Unclassifiable/Attainment.
Juniata County		Unclassifiable/Attainment.
Lycoming County		Unclassifiable/Attainment.
Mifflin County		Unclassifiable/Attainment.
Montour County		Unclassifiable/Attainment.
Northumberland County		Unclassifiable/Attainment.
Snyder County		Unclassifiable/Attainment.
Somerset County		Unclassifiable/Attainment.
Union County		Unclassifiable/Attainment.
AQCR 196 South Central Pennsylvania Intrastate:
Adams County		Unclassifiable/Attainment.
Franklin County		Unclassifiable/Attainment.
Perry County		Unclassifiable/Attainment.
AQCR 197 Southwest Pennsylvania Intrastate:
Armstrong County (remainder)		Unclassifiable/Attainment.
Fayette County		Unclassifiable/Attainment.
Greene County (remainder)		Unclassifiable/Attainment.
Indiana County (remainder)		Unclassifiable/Attainment.

^a Includes Indian Country located in each county or area, except as otherwise specified.

¹ This date is 90 days after January 5, 2005, unless otherwise noted.

² This date is July 2, 2014, unless otherwise noted.

Pennsylvania—2012 Annual PM_2.5 NAAQS

[Primary]

Designated area1	Designation		Classification
	Date2	Type	Date2	Type
Allegheny County, PA:
Allegheny County		Nonattainment		Moderate.
Delaware County, PA:
Delaware County	10/30/2019	Attainment
Lebanon County, PA:
Lebanon County	10/30/2019	Attainment
Rest of State:
AQCR 151 Northeast Pennsylvania-Upper Delaware Valley Interstate:
Berks County		Unclassifiable/Attainment
Bradford County		Unclassifiable/Attainment
Carbon County		Unclassifiable/Attainment
Lackawanna County		Unclassifiable/Attainment
Lehigh County		Unclassifiable/Attainment
Luzerne County		Unclassifiable/Attainment
Monroe County		Unclassifiable/Attainment
Northampton County		Unclassifiable/Attainment
Pike County		Unclassifiable/Attainment
Schuylkill County		Unclassifiable/Attainment
Sullivan County		Unclassifiable/Attainment
Susquehanna County		Unclassifiable/Attainment
Tioga County		Unclassifiable/Attainment
Wayne County		Unclassifiable/Attainment
Wyoming County		Unclassifiable/Attainment
AQCR 178 Northwest Pennsylvania-Youngstown Interstate:
Cameron County		Unclassifiable/Attainment
Clarion County		Unclassifiable/Attainment
Clearfield County		Unclassifiable/Attainment
Crawford County		Unclassifiable/Attainment
Elk County		Unclassifiable/Attainment
Erie County		Unclassifiable/Attainment
Forest County		Unclassifiable/Attainment
Jefferson County		Unclassifiable/Attainment
Lawrence County		Unclassifiable/Attainment
McKean County		Unclassifiable/Attainment
Mercer County		Unclassifiable/Attainment
Potter County		Unclassifiable/Attainment
Venango County		Unclassifiable/Attainment
Warren County		Unclassifiable/Attainment
AQCR 45 Metropolitan Philadelphia Intrastate:
Bucks County		Unclassifiable/Attainment
Chester County		Unclassifiable/Attainment
Montgomery County		Unclassifiable/Attainment
Philadelphia County		Unclassifiable/Attainment
AQCR 195 Central Pennsylvania Intrastate:
Bedford County		Unclassifiable/Attainment
Blair County		Unclassifiable/Attainment
Cambria County		Unclassifiable/Attainment
Centre County		Unclassifiable/Attainment
Clinton County		Unclassifiable/Attainment
Columbia County		Unclassifiable/Attainment
Fulton County		Unclassifiable/Attainment
Huntingdon County		Unclassifiable/Attainment
Juniata County		Unclassifiable/Attainment
Lycoming County		Unclassifiable/Attainment
Mifflin County		Unclassifiable/Attainment
Montour County		Unclassifiable/Attainment
Northumberland County		Unclassifiable/Attainment
Snyder County		Unclassifiable/Attainment
Somerset County		Unclassifiable/Attainment
Union County		Unclassifiable/Attainment
AQCR 196 South Central Pennsylvania Intrastate:
Adams County		Unclassifiable/Attainment
Cumberland County		Unclassifiable/Attainment
Dauphin County		Unclassifiable/Attainment
Franklin County		Unclassifiable/Attainment
Lancaster County		Unclassifiable/Attainment
Perry County		Unclassifiable/Attainment
York County		Unclassifiable/Attainment
AQCR 197 Southwest Pennsylvania Intrastate:
Armstrong County		Unclassifiable/Attainment
Beaver County		Unclassifiable/Attainment
Butler County		Unclassifiable/Attainment
Fayette County		Unclassifiable/Attainment
Greene County		Unclassifiable/Attainment
Indiana County		Unclassifiable/Attainment
Washington County		Unclassifiable/Attainment
Westmoreland County		Unclassifiable/Attainment

¹ Includes areas of Indian country located in each county or area, except as otherwise specified.

² This date is April 15, 2015, unless otherwise noted.

Pennsylvania—1997 24-Hour PM_2.5 NAAQS

[Primary and Secondary]

Designated area	Designationa		Classification
	Date1	Type	Date	Type
Allentown, PA:
Lehigh County		Unclassifiable/Attainment.
Northampton County		Unclassifiable/Attainment.
Harrisburg-Lebanon-Carlisle, PA:
Cumberland County	12/08/14	Attainment		Moderate.
Dauphin County	12/08/14	Attainment		Moderate.
Lebanon County	12/08/14	Attainment		Moderate.
York County		Unclassifiable/Attainment.
Johnstown, PA:
Cambria County		Unclassifiable/Attainment.
Indiana County (part)		Unclassifiable/Attainment.
Townships of West Wheatfield, Center, East Wheatfield, and Armagh Borough and Homer City Borough
Lancaster, PA:
Lancaster County		Unclassifiable/Attainment.
Liberty-Clairton, PA:
Allegheny County (part)		Unclassifiable/Attainment.
Lincoln Borough, Clairton City, Glassport Borough, Liberty Borough, Port Vue Borough.
Philadelphia-Wilmington, PA–NJ–DE:
Bucks County		Unclassifiable/Attainment.
Chester County		Unclassifiable/Attainment.
Delaware County		Unclassifiable/Attainment.
Montgomery County		Unclassifiable/Attainment.
Philadelphia County		Unclassifiable/Attainment.
Pittsburgh-Beaver Valley, PA:
Allegheny County (remainder)		Unclassifiable/Attainment.
Armstrong County (part)		Unclassifiable/Attainment.
Elderton Borough and Plumcreek and Washington Townships.
Beaver County		Unclassifiable/Attainment.
Butler County		Unclassifiable/Attainment.
Greene County (part)		Unclassifiable/Attainment.
Monongahela Township.
Lawrence County (part)		Unclassifiable/Attainment.
Township of Taylor south of New Castle City.
Washington County		Unclassifiable/Attainment.
Westmoreland County		Unclassifiable/Attainment.
Youngstown-Warren-Sharon, OH–PA:
Mercer County		Unclassifiable/Attainment.
Rest of State:
AQCR 151 Northeast Pennsylvania-Upper Delaware Valley Interstate:
Berks County		Unclassifiable/Attainment.
Bradford County		Unclassifiable/Attainment.
Carbon County		Unclassifiable/Attainment.
Lackawanna County		Unclassifiable/Attainment.
Luzerne County		Unclassifiable/Attainment.
Monroe County		Unclassifiable/Attainment.
Pike County		Unclassifiable/Attainment.
Schuylkill County		Unclassifiable/Attainment.
Sullivan County		Unclassifiable/Attainment.
Susquehanna County		Unclassifiable/Attainment.
Tioga County		Unclassifiable/Attainment.
Wayne County		Unclassifiable/Attainment.
Wyoming County		Unclassifiable/Attainment.
AQCR 178 Northwest Pennsylvania-Youngstown Interstate:
Cameron County		Unclassifiable/Attainment.
Clarion County		Unclassifiable/Attainment.
Clearfield County		Unclassifiable/Attainment.
Crawford County		Unclassifiable/Attainment.
Elk County		Unclassifiable/Attainment.
Erie County		Unclassifiable/Attainment.
Forest County		Unclassifiable/Attainment.
Jefferson County		Unclassifiable/Attainment.
Lawrence County (remainder)		Unclassifiable/Attainment.
McKean County		Unclassifiable/Attainment.
Potter County		Unclassifiable/Attainment.
Venango County		Unclassifiable/Attainment.
Warren County		Unclassifiable/Attainment.
AQCR 195 Central Pennsylvania Intrastate:
Bedford County		Unclassifiable/Attainment.
Blair County		Unclassifiable/Attainment.
Centre County		Unclassifiable/Attainment.
Clinton County		Unclassifiable/Attainment.
Columbia County		Unclassifiable/Attainment.
Fulton County		Unclassifiable/Attainment.
Huntingdon County		Unclassifiable/Attainment.
Juniata County		Unclassifiable/Attainment.
Lycoming County		Unclassifiable/Attainment.
Mifflin County		Unclassifiable/Attainment.
Montour County		Unclassifiable/Attainment.
Northumberland County		Unclassifiable/Attainment.
Snyder County		Unclassifiable/Attainment.
Somerset County		Unclassifiable/Attainment.
Union County		Unclassifiable/Attainment.
AQCR 196 South Central Pennsylvania Intrastate:
Adams County		Unclassifiable/Attainment.
Franklin County		Unclassifiable/Attainment.
Perry County		Unclassifiable/Attainment.
AQCR 197 Southwest Pennsylvania Intrastate:
Armstrong County (remainder)		Unclassifiable/Attainment.
Fayette County		Unclassifiable/Attainment.
Greene County (remainder)		Unclassifiable/Attainment.
Indiana County (remainder)		Unclassifiable/Attainment.

^a Includes Indian Country located in each county or area, except as otherwise specified.

¹ This date is 90 days after January 5, 2005, unless otherwise noted.

Pennsylvania—2006 24-Hour PM_2.5 NAAQS

[Primary and Secondary]

Designated area	Designationa		Classification
	Date1	Type	Date2	Type
Allentown, PA:
Lehigh County	4/13/15	Attainment
Northampton County	4/13/15	Attainment
Harrisburg-Lebanon-Carlisle-York, PA:
Cumberland County	12/08/14	Attainment
Dauphin County	12/08/14	Attainment
Lebanon County	12/08/14	Attainment
York County	12/08/14	Attainment
Johnstown, PA:
Cambria County	7/16/15	Attainment
Indiana County (part)	7/16/15	Attainment
Townships of West Wheatfield, Center, East Wheatfield, and Armagh Borough and Homer City Borough
Lancaster, PA:
Lancaster County	7/16/15	Attainment
Liberty-Clairton, PA:
Allegheny County (part)		Nonattainment		Moderate.
Lincoln Borough, Clairton City, Glassport Borough, Liberty Borough, Port Vue Borough.
Philadelphia-Wilmington, PA-NJ-DE:
Bucks County	4/21/15	Attainment
Chester County	4/21/15	Attainment
Delaware County	4/21/15	Attainment
Montgomery County	4/21/15	Attainment
Philadelphia County	4/21/15	Attainment
Pittsburgh-Beaver Valley, PA:
Allegheny County (remainder)	10/2/15	Attainment
Armstrong County (part)	10/2/15	Attainment
Elderton Borough and Plumcreek and Washington Townships:
Beaver County	10/2/15	Attainment
Butler County	10/2/15	Attainment
Green County (part)	10/2/15	Attainment
Monongahela Township:
Lawrence County (part)	10/2/15	Attainment
Township of Taylor south of New Castle City:
Washington County	10/2/15	Attainment
Westmoreland County	10/2/15	Attainment
Youngstown-Warren-Sharon, OH–PA:
Mercer County		UnclassifiableAttainment.
Rest of State:
AQCR 151 Northeast Pennsylvania-Upper Delaware Valley Interstate:
Berks County		UnclassifiableAttainment.
Bradford County		UnclassifiableAttainment.
Carbon County		UnclassifiableAttainment.
Lackawanna County		UnclassifiableAttainment.
Luzerne County		UnclassifiableAttainment.
Monroe County		UnclassifiableAttainment.
Pike County		UnclassifiableAttainment.
Schuylkill County		UnclassifiableAttainment.
Sullivan County		UnclassifiableAttainment.
Susquehanna County		UnclassifiableAttainment.
Tioga County		UnclassifiableAttainment.
Wayne County		UnclassifiableAttainment.
Wyoming County		UnclassifiableAttainment.
AQCR 178 Northwest Pennsylvania-Youngstown Interstate:
Cameron County		UnclassifiableAttainment.
Clarion County		UnclassifiableAttainment.
Clearfield County		UnclassifiableAttainment.
Crawford County		UnclassifiableAttainment.
Elk County		UnclassifiableAttainment.
Erie County		UnclassifiableAttainment.
Forest County		UnclassifiableAttainment.
Jefferson County		UnclassifiableAttainment.
Lawrence County (remainder)		UnclassifiableAttainment.
McKean County		UnclassifiableAttainment.
Potter County		UnclassifiableAttainment.
Venango County		UnclassifiableAttainment.
Warren County		UnclassifiableAttainment.
AQCR 195 Central Pennsylvania Intrastate:
Bedford County		UnclassifiableAttainment.
Blair County		UnclassifiableAttainment.
Centre County		UnclassifiableAttainment.
Clinton County		UnclassifiableAttainment.
Columbia County		UnclassifiableAttainment.
Fulton County		UnclassifiableAttainment.
Huntingdon County		UnclassifiableAttainment.
Juniata County		UnclassifiableAttainment.
Lycoming County		UnclassifiableAttainment.
Mifflin County		UnclassifiableAttainment.
Montour County		UnclassifiableAttainment.
Northumberland County		UnclassifiableAttainment.
Snyder County		UnclassifiableAttainment.
Somerset County		UnclassifiableAttainment.
Union County		UnclassifiableAttainment.
AQCR 196 South Central Pennsylvania Intrastate:
Adams County		UnclassifiableAttainment.
Franklin County		UnclassifiableAttainment.
Perry County		UnclassifiableAttainment.
AQCR 197 Southwest Pennsylvania Intrastate:
Armstrong County (remainder)		UnclassifiableAttainment.
Fayette County		UnclassifiableAttainment.
Greene County (remainder)		UnclassifiableAttainment.
Indiana County (remainder)		UnclassifiableAttainment.

^a Includes Indian Country located in each county or area, except as otherwise specified.

¹ This date is 30 days after November 13, 2009, unless otherwise noted.

² This date is July 2, 2014, unless otherwise noted.

Pennsylvania—NO₂ (1971 Annual Standard)

Designated area	Does not meet primary standards	Cannot be classified or better than national standards
Entire State		X

Pennsylvania—NO₂ (2010 1-Hour Standard)

Designated area	Designationa
	Date1	Type
Adams County		Unclassifiable/Attainment.
Allegheny County		Unclassifiable/Attainment.
Armstrong County		Unclassifiable/Attainment.
Beaver County		Unclassifiable/Attainment.
Bedford County		Unclassifiable/Attainment.
Berks County		Unclassifiable/Attainment.
Blair County		Unclassifiable/Attainment.
Bradford County		Unclassifiable/Attainment.
Bucks County		Unclassifiable/Attainment.
Butler County		Unclassifiable/Attainment.
Cambria County		Unclassifiable/Attainment.
Cameron County		Unclassifiable/Attainment.
Carbon County		Unclassifiable/Attainment.
Centre County		Unclassifiable/Attainment.
Chester County		Unclassifiable/Attainment.
Clarion County		Unclassifiable/Attainment.
Clearfield County		Unclassifiable/Attainment.
Clinton County		Unclassifiable/Attainment.
Columbia County		Unclassifiable/Attainment.
Crawford County		Unclassifiable/Attainment.
Cumberland County		Unclassifiable/Attainment.
Dauphin County		Unclassifiable/Attainment.
Delaware County		Unclassifiable/Attainment.
Elk County		Unclassifiable/Attainment.
Erie County		Unclassifiable/Attainment.
Fayette County		Unclassifiable/Attainment.
Forest County		Unclassifiable/Attainment.
Franklin County		Unclassifiable/Attainment.
Fulton County		Unclassifiable/Attainment.
Greene County		Unclassifiable/Attainment.
Huntingdon County		Unclassifiable/Attainment.
Indiana County		Unclassifiable/Attainment.
Jefferson County		Unclassifiable/Attainment.
Juniata County		Unclassifiable/Attainment.
Lackawanna County		Unclassifiable/Attainment.
Lancaster County		Unclassifiable/Attainment.
Lawrence County		Unclassifiable/Attainment.
Lebanon County		Unclassifiable/Attainment.
Lehigh County		Unclassifiable/Attainment.
Luzerne County		Unclassifiable/Attainment.
Lycoming County		Unclassifiable/Attainment.
McKean County		Unclassifiable/Attainment.
Mercer County		Unclassifiable/Attainment.
Mifflin County		Unclassifiable/Attainment.
Monroe County		Unclassifiable/Attainment.
Montgomery County		Unclassifiable/Attainment.
Montour County		Unclassifiable/Attainment.
Northampton County		Unclassifiable/Attainment.
Northumberland County		Unclassifiable/Attainment.
Perry County		Unclassifiable/Attainment.
Philadelphia County		Unclassifiable/Attainment.
Pike County		Unclassifiable/Attainment.
Potter County		Unclassifiable/Attainment.
Schuylkill County		Unclassifiable/Attainment.
Snyder County		Unclassifiable/Attainment.
Somerset County		Unclassifiable/Attainment.
Sullivan County		Unclassifiable/Attainment.
Susquehanna County		Unclassifiable/Attainment.
Tioga County		Unclassifiable/Attainment.
Union County		Unclassifiable/Attainment.
Venango County		Unclassifiable/Attainment.
Warren County		Unclassifiable/Attainment.
Washington County		Unclassifiable/Attainment.
Wayne County		Unclassifiable/Attainment.
Westmoreland County		Unclassifiable/Attainment.
Wyoming County		Unclassifiable/Attainment.
York County		Unclassifiable/Attainment.

^a Includes Indian Country located in each county or area, except as otherwise specified.

¹ This date is 90 days after October 31, 2011, unless otherwise noted.

Pennsylvania—1997 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area	Designationa		Category/classification
	Date1	Type	Date1	Type
Allentown-Bethlehem-Easton, PA: Carbon County Lehigh County Northampton County	4/3/08	Attainment
Altoona, PA: Blair County	8/1/07	Attainment
Clearfield and Indiana, PA: Clearfield County, Indiana County, Northampton County	4/20/09	Attainment
Erie, PA: Erie County	11/8/2007	Attainment
Franklin Co., PA: Franklin County	7/27/07	Attainment
Greene County, PA: Greene County	04/20/09	Attainment
Harrisburg-Lebanon-Carlisle PA:
Cumberland County	7/25/07	Attainment
Dauphin County	7/25/07	Attainment
Lebanon County	7/25/07	Attainment
Perry County	7/25/07	Attainment
Johnstown, PA: Cambria County	8/1/07	Attainment
Lancaster, PA: Lancaster County	7/6/07	Attainment
Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE:
Bucks County		Nonattainment		Subpart 2/Moderate.3
Chester County		Nonattainment		Subpart 2/Moderate.3
Delaware County		Nonattainment		Subpart 2/Moderate.3
Montgomery County		Nonattainment		Subpart 2/Moderate.3
Philadelphia County		Nonattainment		Subpart 2/Moderate.3
Pittsburgh-Beaver Valley, PA:
Allegheny County		Nonattainment	6/13/12	Subpart 2/Moderate.
Armstrong County		Nonattainment	6/13/12	Subpart 2/Moderate.
Beaver County		Nonattainment	6/13/12	Subpart 2/Moderate.
Butler County		Nonattainment	6/13/12	Subpart 2/Moderate.
Fayette County		Nonattainment	6/13/12	Subpart 2/Moderate.
Washington County		Nonattainment	6/13/12	Subpart 2/Moderate.
Westmoreland County		Nonattainment	6/13/12	Subpart 2/Moderate.
Reading, PA: Berks County	9/10/07	Attainment
Scranton-Wilkes-Barre, PA: Lackawanna County, Luzerne County, Monroe County, Wyoming County	12/19/07	Attainment
State College, PA: Centre County	12/14/07	Attainment.
Tioga Co., PA: Tioga County	07/06/07	Attainment.
Williamsport, PA: Lycoming County		Unclassifiable/Attainment
York, PA:
Adams County	2/13/08	Attainment
York County	2/13/08	Attainment
Youngstown-Warren-Sharon, OH–PA Area: Mercer County	11/19/07	Attainment
AQCR 151 NE Pennsylvania Intrastate (remainder of):
Bradford County		Unclassifiable/Attainment
Sullivan County		Unclassifiable/Attainment
AQCR 178 NW Pennsylvania Interstate (remainder of):
Cameron County		Unclassifiable/Attainment
Clarion County		Unclassifiable/Attainment
Elk County		Unclassifiable/Attainment
Forest County		Unclassifiable/Attainment
Jefferson County		Unclassifiable/Attainment
McKean County		Unclassifiable/Attainment
Potter County		Unclassifiable/Attainment
Venango County		Unclassifiable/Attainment
AQCR 195 Central Pennsylvania Intrastate (remainder of):
Bedford County		Unclassifiable/Attainment
Clinton County		Unclassifiable/Attainment
Fulton County		Unclassifiable/Attainment
Huntingdon County		Unclassifiable/Attainment
Mifflin County		Unclassifiable/Attainment
Montour County		Unclassifiable/Attainment
Union County		Unclassifiable/Attainment
Rest of State		Unclassifiable/Attainment
Columbia County		Unclassifiable/Attainment
Crawford County		Unclassifiable/Attainment
Juniata County		Unclassifiable/Attainment
Lawrence County		Unclassifiable/Attainment
Northumberland County		Unclassifiable/Attainment
Pike County		Unclassifiable/Attainment
Schuylkill County		Unclassifiable/Attainment
Snyder County		Unclassifiable/Attainment
Somerset County		Unclassifiable/Attainment
Susquehanna County		Unclassifiable/Attainment
Warren County		Unclassifiable/Attainment
Wayne County		Unclassifiable/Attainment

^a Includes Indian Country located in each county or area, except as otherwise specified.

¹ This date is June 15, 2004, unless otherwise noted.

² November 22, 2004.

Pennsylvania—2008 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area	Designation		Classification
	Date1	Type	Date1	Type
Allentown-Bethlehem-Easton, PA2		Nonattainment		Marginal.
Carbon County
Lehigh County
Northampton County
Lancaster, PA2		Nonattainment		Marginal.
Lancaster County
Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE2		Nonattainment	6/3/16	Marginal.4
Bucks County
Chester County
Delaware County
Montgomery County
Philadelphia County
Pittsburgh-Beaver Valley, PA2		Nonattainment	6/3/16	Marginal.4
Allegheny County
Armstrong County
Beaver County
Butler County
Fayette County
Washington County
Westmoreland County
Reading, PA2		Nonattainment		Marginal.
Berks County
AQCR 151 NE Pennsylvania Intrastate (remainder)3
Bradford County		Unclassifiable/Attainment
Lackawanna County		Unclassifiable/Attainment
Luzerne County		Unclassifiable/Attainment
Monroe County		Unclassifiable/Attainment
Pike County		Unclassifiable/Attainment
Schuylkill County		Unclassifiable/Attainment
Sullivan County		Unclassifiable/Attainment
Susquehanna County		Unclassifiable/Attainment
Tioga County		Unclassifiable/Attainment
Wayne County		Unclassifiable/Attainment
Wyoming		Unclassifiable/Attainment
AQCR 178 NW Pennsylvania Intrastate3
Cameron County		Unclassifiable/Attainment
Clarion County		Unclassifiable/Attainment
Clearfield County		Unclassifiable/Attainment
Crawford County		Unclassifiable/Attainment
Elk County		Unclassifiable/Attainment
Erie County		Unclassifiable/Attainment
Forest County		Unclassifiable/Attainment
Jefferson County		Unclassifiable/Attainment
Lawrence County		Unclassifiable/Attainment
McKean County		Unclassifiable/Attainment
Mercer County		Unclassifiable/Attainment
Potter County		Unclassifiable/Attainment
Venango County		Unclassifiable/Attainment
Warren County		Unclassifiable/Attainment
AQCR 195 Central Pennsylvania Intrastate3
Bedford County		Unclassifiable/Attainment
Blair County		Unclassifiable/Attainment
Cambria County		Unclassifiable/Attainment
Centre County		Unclassifiable/Attainment
Clinton County		Unclassifiable/Attainment
Columbia County		Unclassifiable/Attainment
Fulton County		Unclassifiable/Attainment
Huntingdon County		Unclassifiable/Attainment
Juniata County		Unclassifiable/Attainment
Lycoming County		Unclassifiable/Attainment
Mifflin County		Unclassifiable/Attainment
Montour County		Unclassifiable/Attainment
Northumberland County		Unclassifiable/Attainment
Snyder County		Unclassifiable/Attainment
Somerset County		Unclassifiable/Attainment
Union County		Unclassifiable/Attainment
AQCR 196 South Central Pennsylvania (remainder)3
Adams County		Unclassifiable/Attainment
Cumberland County		Unclassifiable/Attainment
Dauphin County		Unclassifiable/Attainment
Franklin County		Unclassifiable/Attainment
Lebanon County		Unclassifiable/Attainment
Perry County		Unclassifiable/Attainment
York County		Unclassifiable/Attainment
AQCR 197 Southwest Pennsylvania (remainder)3
Green County		Unclassifiable/Attainment
Indiana County		Unclassifiable/Attainment

¹ This date is July 20, 2012, unless otherwise noted.

² Excludes Indian country located in each area, unless otherwise noted.

³ Includes any Indian country in each county or area, unless otherwise specified.

⁴ Attainment date is extended to July 20, 2016.

Pennsylvania—2015 8-Hour Ozone NAAQS

[Primary and Secondary]

Designated area1	Designation		Classification
	Date2	Type	Date2	Type
Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE		Nonattainment	November 7, 2022	11/7/22	Moderate.
Bucks County.
Chester County.
Delaware County.
Montgomery County.
Philadelphia County.
Adams County		Attainment/Unclassifiable
Allegheny County	1/16/18	Attainment/Unclassifiable
Armstrong County	1/16/18	Attainment/Unclassifiable
Beaver County	1/16/18	Attainment/Unclassifiable
Bedford County	1/16/18	Attainment/Unclassifiable
Berks County		Attainment/Unclassifiable
Blair County	1/16/18	Attainment/Unclassifiable
Bradford County	1/16/18	Attainment/Unclassifiable
Butler County	1/16/18	Attainment/Unclassifiable
Cambria County	1/16/18	Attainment/Unclassifiable
Cameron County	1/16/18	Attainment/Unclassifiable
Carbon County		Attainment/Unclassifiable.
Centre County	1/16/18	Attainment/Unclassifiable
Clarion County	1/16/18	Attainment/Unclassifiable
Clearfield County	1/16/18	Attainment/Unclassifiable
Clinton County	1/16/18	Attainment/Unclassifiable
Columbia County	1/16/18	Attainment/Unclassifiable
Crawford County	1/16/18	Attainment/Unclassifiable
Cumberland County		Attainment/Unclassifiable
Dauphin County		Attainment/Unclassifiable
Elk County	1/16/18	Attainment/Unclassifiable
Erie County	1/16/18	Attainment/Unclassifiable
Fayette County	1/16/18	Attainment/Unclassifiable
Forest County	1/16/18	Attainment/Unclassifiable
Franklin County		Attainment/Unclassifiable
Fulton County	1/16/18	Attainment/Unclassifiable
Greene County	1/16/18	Attainment/Unclassifiable
Huntingdon County	1/16/18	Attainment/Unclassifiable
Indiana County	1/16/18	Attainment/Unclassifiable
Jefferson County	1/16/18	Attainment/Unclassifiable
Juniata County	1/16/18	Attainment/Unclassifiable
Lackawanna County	1/16/18	Attainment/Unclassifiable
Lancaster County		Attainment/Unclassifiable
Lawrence County	1/16/18	Attainment/Unclassifiable
Lebanon County		Attainment/Unclassifiable
Lehigh County		Attainment/Unclassifiable.
Luzerne County	1/16/18	Attainment/Unclassifiable
Lycoming County	1/16/18	Attainment/Unclassifiable
McKean County	1/16/18	Attainment/Unclassifiable
Mercer County	1/16/18	Attainment/Unclassifiable
Mifflin County	1/16/18	Attainment/Unclassifiable
Monroe County		Attainment/Unclassifiable.
Montour County	1/16/18	Attainment/Unclassifiable
Northampton County		Attainment/Unclassifiable.
Northumberland County	1/16/18	Attainment/Unclassifiable
Perry County		Attainment/Unclassifiable
Pike County		Attainment/Unclassifiable.
Potter County	1/16/18	Attainment/Unclassifiable
Schuylkill County		Attainment/Unclassifiable
Snyder County	1/16/18	Attainment/Unclassifiable
Somerset County	1/16/18	Attainment/Unclassifiable
Sullivan County	1/16/18	Attainment/Unclassifiable
Susquehanna County	1/16/18	Attainment/Unclassifiable
Tioga County	1/16/18	Attainment/Unclassifiable
Union County	1/16/18	Attainment/Unclassifiable
Venango County	1/16/18	Attainment/Unclassifiable
Warren County	1/16/18	Attainment/Unclassifiable
Washington County	1/16/18	Attainment/Unclassifiable
Wayne County	1/16/18	Attainment/Unclassifiable
Westmoreland County	1/16/18	Attainment/Unclassifiable
Wyoming County	1/16/18	Attainment/Unclassifiable
York County		Attainment/Unclassifiable

¹ Includes any Indian country in each county or area, unless otherwise specified. EPA is not determining the boundaries of any area of Indian country in this table, including any area of Indian country located in the larger designation area. The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country.

² This date is August 3, 2018, unless otherwise noted.

Pennsylvania—2008 Lead NAAQS

Designated area	Designation for the 2008 NAAQSa
	Date1	Type
Lower Beaver Valley, PA:
Beaver County (part)	2 12/31/10	Nonattainment.
Area is bounded by Potter Township, Vanport Township, and Center Township.
Lyons, PA:
Berks County (part)	12/31/10	Nonattainment.
Area is bounded by Kutztown Borough, Lyons Borough, Maxatawny Township and Richmond Township.
North Reading, PA:
Berks County (part)	12/31/10	Nonattainment.
Area is bounded by Alsace Township, Laureldale Borough, and Muhlenberg Township.
Rest of State		Unclassifiable/Attainment.

^a Includes Indian Country located in each county or area, except as otherwise specified.

¹ December 31, 2011 unless otherwise noted.

² Center Township was included in the nonattainment area as of 12/31/11.

[43 FR 40513, Sept. 12, 1978]

Editorial Note

Editorial Note:

For Federal Register citations affecting § 81.339, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.