40 CFR § 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 area 1 | Designation | |
|---|---|---|
| Date 2 | Type | |
| Allegheny, PA | ||
| Allegheny County (part) | 5/28/2025 | Attainment. |
| 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 | 12/18/2025 | Attainment. |
| Beaver County (part) | ||
| Area consisting of Industry Borough, Shippingport Borough, Midland Borough, Brighton Township, Potter Township and Vanport Township | ||
| Cambria-Westmoreland Area
Lower Yoder Township in Cambria County and St. Clair Township, Seward Borough, and New Florence Borough in Westmoreland County |
1/16/2025 | Nonattainment. |
| Indiana, PA | 10/4/2013 | Nonattainment. |
| Indiana County | ||
| Armstrong County (part) | ||
| Area consisting of Plumcreek Township, South Bend Township, and Elderton Borough | ||
| Warren, PA | ||
| Warren County (part) | 10/4/2013 | Nonattainment. |
| Area consisting of Conewango Township, Glade Township, Pleasant Township, and the City of Warren | ||
| Allegheny (part) | Unclassifiable. | |
| Remainder of County | ||
| Cambria (part) | 1/16/2025 | 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 (part) | 1/16/2025 | 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 | ||
|---|---|---|---|---|
| Date 1 | Type | Date 1 | 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 | 3/15/1996 | Attainment | ||
| Pittsburgh Area | ||||
| Allegheny County (part) | ||||
| high traffic density areas within the Central Business District and certain other high traffic density areas | 1/13/2003 | 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 | ||
|---|---|---|---|---|
| Date 1 | Type | Date 1 | 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 | 11/15/1990 | Nonattainment | 11/15/1990 | 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 | 11/15/1990 | Nonattainment | 11/15/1990 | Severe-15. |
| Chester County | 11/15/1990 | Nonattainment | 11/15/1990 | Severe-15. |
| Delaware County | 11/15/1990 | Nonattainment | 11/15/1990 | Severe-15. |
| Montgomery County | 11/15/1990 | Nonattainment | 11/15/1990 | Severe-15. |
| Philadelphia County | 11/15/1990 | Nonattainment | 11/15/1990 | Severe-15. |
| Pike County Area: | ||||
| Pike County | ( 3) | Nonattainment | ( 3) | Incomplete Data. |
| Pittsburgh-Beaver Valley Area: | ||||
| Allegheny County | 10/19/2001 | Attainment | ||
| Armstrong County | 10/19/2001 | Attainment | ||
| Beaver County | 10/19/2001 | Attainment | ||
| Butler County | 10/19/2001 | Attainment | ||
| Fayette County | 10/19/2001 | Attainment | ||
| Washington County | 10/19/2001 | Attainment | ||
| Westmoreland County | 10/19/2001 | 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 11/15/1997.
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 | 10/14/2003 | Attainment | ||
| Rest of State | 11/15/1990 | Unclassifiable | ||
Pennsylvania—1997 Annual PM2.5 NAAQS
[Primary and Secondary]
| Designated area | Designation a | Classification | ||
|---|---|---|---|---|
| Date 1 | Type | Date 2 | Type | |
| Harrisburg-Lebanon-Carlisle, PA: | ||||
| Cumberland County | 12/08/2014 | Attainment | ||
| Dauphin County | 12/08/2014 | Attainment | ||
| Lebanon County | 12/08/2014 | Attainment | ||
| Johnstown, PA: | ||||
| Cambria County | 7/16/2015 | Attainment | ||
| Indiana County (part) | 7/16/2015 | Attainment | ||
| Townships of West Wheatfield, Center, East Wheatfield, and Armagh Borough and Homer City Borough | ||||
| Lancaster, PA: | ||||
| Lancaster County | 7/16/2015 | Attainment | ||
| Liberty-Clairton, PA: | ||||
| Allegheny County (part) | 8/25/2025 | Attainment | ||
| Lincoln Borough, Clairton City, Glassport Borough, Liberty Borough, Port Vue Borough | ||||
| Philadelphia-Wilmington, PA-NJ-DE: | ||||
| Bucks County | 4/21/2015 | Attainment | ||
| Chester County | 4/21/2015 | Attainment | ||
| Delaware County | 4/21/2015 | Attainment | ||
| Montgomery County | 4/21/2015 | Attainment | ||
| Philadelphia County | 4/21/2015 | Attainment | ||
| Pittsburgh-Beaver Valley, PA: | ||||
| Allegheny County (remainder) | 10/2/2015 | Attainment | ||
| Armstrong County (part) | 10/2/2015 | Attainment | ||
| Elderton Borough and Plumcreek and Washington Townships: | ||||
| Beaver County | 10/2/2015 | Attainment | ||
| Butler County | 10/2/2015 | Attainment | ||
| Greene County (part) | 10/2/2015 | Attainment | ||
| Monongahela Township: | ||||
| Lawrence County (part) | 10/2/2015 | Attainment | ||
| Township of Taylor south of New Castle City: | ||||
| Washington County | 10/2/2015 | Attainment | ||
| Westmoreland County | 10/2/2015 | Attainment | ||
| Reading, PA: | ||||
| Berks County | 3/4/2015 | Attainment | ||
| York, PA: | ||||
| York County | 12/08/2014 | 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 PM2.5 NAAQS
[Primary]
| Designated area 1 | Designation | Classification | ||
|---|---|---|---|---|
| Date 2 | Type | Date 2 | 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 PM2.5 NAAQS
[Primary and Secondary]
| Designated area | Designation a | Classification | ||
|---|---|---|---|---|
| Date 1 | Type | Date | Type | |
| Allentown, PA: | ||||
| Lehigh County | Unclassifiable/Attainment. | |||
| Northampton County | Unclassifiable/Attainment. | |||
| Harrisburg-Lebanon-Carlisle, PA: | ||||
| Cumberland County | 12/08/2014 | Attainment | Moderate. | |
| Dauphin County | 12/08/2014 | Attainment | Moderate. | |
| Lebanon County | 12/08/2014 | 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 PM2.5 NAAQS
[Primary and Secondary]
| Designated area | Designation a | Classification | ||
|---|---|---|---|---|
| Date 1 | Type | Date 2 | Type | |
| Allentown, PA: | ||||
| Lehigh County | 4/13/2015 | Attainment | ||
| Northampton County | 4/13/2015 | Attainment | ||
| Harrisburg-Lebanon-Carlisle-York, PA: | ||||
| Cumberland County | 12/08/2014 | Attainment | ||
| Dauphin County | 12/08/2014 | Attainment | ||
| Lebanon County | 12/08/2014 | Attainment | ||
| York County | 12/08/2014 | Attainment | ||
| Johnstown, PA: | ||||
| Cambria County | 7/16/2015 | Attainment | ||
| Indiana County (part) | 7/16/2015 | Attainment | ||
| Townships of West Wheatfield, Center, East Wheatfield, and Armagh Borough and Homer City Borough | ||||
| Lancaster, PA: | ||||
| Lancaster County | 7/16/2015 | Attainment | ||
| Liberty-Clairton, PA: | ||||
| Allegheny County (part) | 8/25/2025 | Attainment | ||
| Lincoln Borough, Clairton City, Glassport Borough, Liberty Borough, Port Vue Borough. | ||||
| Philadelphia-Wilmington, PA-NJ-DE: | ||||
| Bucks County | 4/21/2015 | Attainment | ||
| Chester County | 4/21/2015 | Attainment | ||
| Delaware County | 4/21/2015 | Attainment | ||
| Montgomery County | 4/21/2015 | Attainment | ||
| Philadelphia County | 4/21/2015 | Attainment | ||
| Pittsburgh-Beaver Valley, PA: | ||||
| Allegheny County (remainder) | 10/2/2015 | Attainment | ||
| Armstrong County (part) | 10/2/2015 | Attainment | ||
| Elderton Borough and Plumcreek and Washington Townships: | ||||
| Beaver County | 10/2/2015 | Attainment | ||
| Butler County | 10/2/2015 | Attainment | ||
| Green County (part) | 10/2/2015 | Attainment | ||
| Monongahela Township: | ||||
| Lawrence County (part) | 10/2/2015 | Attainment | ||
| Township of Taylor south of New Castle City: | ||||
| Washington County | 10/2/2015 | Attainment | ||
| Westmoreland County | 10/2/2015 | 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 | Designation a | |
|---|---|---|
| Date 1 | 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 | Designation a | Category/classification | ||
|---|---|---|---|---|
| Date 1 | Type | Date 1 | Type | |
| Allentown-Bethlehem-Easton, PA: Carbon County Lehigh County Northampton County | 4/3/2008 | Attainment | ||
| Altoona, PA: Blair County | 8/1/2007 | Attainment | ||
| Clearfield and Indiana, PA: Clearfield County, Indiana County, Northampton County | 4/20/2009 | Attainment | ||
| Erie, PA: Erie County | 11/8/2007 | Attainment | ||
| Franklin Co., PA: Franklin County | 7/27/2007 | Attainment | ||
| Greene County, PA: Greene County | 04/20/2009 | Attainment | ||
| Harrisburg-Lebanon-Carlisle PA: | ||||
| Cumberland County | 7/25/2007 | Attainment | ||
| Dauphin County | 7/25/2007 | Attainment | ||
| Lebanon County | 7/25/2007 | Attainment | ||
| Perry County | 7/25/2007 | Attainment | ||
| Johnstown, PA: Cambria County | 8/1/2007 | Attainment | ||
| Lancaster, PA: Lancaster County | 7/6/2007 | 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 | 6/13/2012 | Subpart 2/Moderate. | |
| Armstrong County | Nonattainment | 6/13/2012 | Subpart 2/Moderate. | |
| Beaver County | Nonattainment | 6/13/2012 | Subpart 2/Moderate. | |
| Butler County | Nonattainment | 6/13/2012 | Subpart 2/Moderate. | |
| Fayette County | Nonattainment | 6/13/2012 | Subpart 2/Moderate. | |
| Washington County | Nonattainment | 6/13/2012 | Subpart 2/Moderate. | |
| Westmoreland County | Nonattainment | 6/13/2012 | Subpart 2/Moderate. | |
| Reading, PA: Berks County | 9/10/2007 | Attainment | ||
| Scranton-Wilkes-Barre, PA: Lackawanna County, Luzerne County, Monroe County, Wyoming County | 12/19/2007 | Attainment | ||
| State College, PA: Centre County | 12/14/2007 | Attainment. | ||
| Tioga Co., PA: Tioga County | 07/06/2007 | Attainment. | ||
| Williamsport, PA: Lycoming County | Unclassifiable/Attainment | |||
| York, PA: | ||||
| Adams County | 2/13/2008 | Attainment | ||
| York County | 2/13/2008 | Attainment | ||
| Youngstown-Warren-Sharon, OH-PA Area: Mercer County | 11/19/2007 | 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 | ||
|---|---|---|---|---|
| Date 1 | Type | Date 1 | Type | |
| Allentown-Bethlehem-Easton, PA 2 | Nonattainment | Marginal. | ||
| Carbon County | ||||
| Lehigh County | ||||
| Northampton County | ||||
| Lancaster, PA 2 | Nonattainment | Marginal. | ||
| Lancaster County | ||||
| Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE 2 | Nonattainment | 6/3/2016 | Marginal. 4 | |
| Bucks County | ||||
| Chester County | ||||
| Delaware County | ||||
| Montgomery County | ||||
| Philadelphia County | ||||
| Pittsburgh-Beaver Valley, PA 2 | Nonattainment | 6/3/2016 | Marginal. 4 | |
| Allegheny County | ||||
| Armstrong County | ||||
| Beaver County | ||||
| Butler County | ||||
| Fayette County | ||||
| Washington County | ||||
| Westmoreland County | ||||
| Reading, PA 2 | 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 Intrastate 3 | ||||
| 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 Intrastate 3 | ||||
| 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 area 1 | Designation | Classification | ||
|---|---|---|---|---|
| Date 2 | Type | Date 2 | Type | |
| Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE | Nonattainment | 7/30/2024 | Serious. | |
| Bucks County. | ||||
| Chester County. | ||||
| Delaware County. | ||||
| Montgomery County. | ||||
| Philadelphia County. | ||||
| Adams County | Attainment/Unclassifiable | |||
| Allegheny County | 1/16/2018 | Attainment/Unclassifiable | ||
| Armstrong County | 1/16/2018 | Attainment/Unclassifiable | ||
| Beaver County | 1/16/2018 | Attainment/Unclassifiable | ||
| Bedford County | 1/16/2018 | Attainment/Unclassifiable | ||
| Berks County | Attainment/Unclassifiable | |||
| Blair County | 1/16/2018 | Attainment/Unclassifiable | ||
| Bradford County | 1/16/2018 | Attainment/Unclassifiable | ||
| Butler County | 1/16/2018 | Attainment/Unclassifiable | ||
| Cambria County | 1/16/2018 | Attainment/Unclassifiable | ||
| Cameron County | 1/16/2018 | Attainment/Unclassifiable | ||
| Carbon County | Attainment/Unclassifiable. | |||
| Centre County | 1/16/2018 | Attainment/Unclassifiable | ||
| Clarion County | 1/16/2018 | Attainment/Unclassifiable | ||
| Clearfield County | 1/16/2018 | Attainment/Unclassifiable | ||
| Clinton County | 1/16/2018 | Attainment/Unclassifiable | ||
| Columbia County | 1/16/2018 | Attainment/Unclassifiable | ||
| Crawford County | 1/16/2018 | Attainment/Unclassifiable | ||
| Cumberland County | Attainment/Unclassifiable | |||
| Dauphin County | Attainment/Unclassifiable | |||
| Elk County | 1/16/2018 | Attainment/Unclassifiable | ||
| Erie County | 1/16/2018 | Attainment/Unclassifiable | ||
| Fayette County | 1/16/2018 | Attainment/Unclassifiable | ||
| Forest County | 1/16/2018 | Attainment/Unclassifiable | ||
| Franklin County | Attainment/Unclassifiable | |||
| Fulton County | 1/16/2018 | Attainment/Unclassifiable | ||
| Greene County | 1/16/2018 | Attainment/Unclassifiable | ||
| Huntingdon County | 1/16/2018 | Attainment/Unclassifiable | ||
| Indiana County | 1/16/2018 | Attainment/Unclassifiable | ||
| Jefferson County | 1/16/2018 | Attainment/Unclassifiable | ||
| Juniata County | 1/16/2018 | Attainment/Unclassifiable | ||
| Lackawanna County | 1/16/2018 | Attainment/Unclassifiable | ||
| Lancaster County | Attainment/Unclassifiable | |||
| Lawrence County | 1/16/2018 | Attainment/Unclassifiable | ||
| Lebanon County | Attainment/Unclassifiable | |||
| Lehigh County | Attainment/Unclassifiable. | |||
| Luzerne County | 1/16/2018 | Attainment/Unclassifiable | ||
| Lycoming County | 1/16/2018 | Attainment/Unclassifiable | ||
| McKean County | 1/16/2018 | Attainment/Unclassifiable | ||
| Mercer County | 1/16/2018 | Attainment/Unclassifiable | ||
| Mifflin County | 1/16/2018 | Attainment/Unclassifiable | ||
| Monroe County | Attainment/Unclassifiable. | |||
| Montour County | 1/16/2018 | Attainment/Unclassifiable | ||
| Northampton County | Attainment/Unclassifiable. | |||
| Northumberland County | 1/16/2018 | Attainment/Unclassifiable | ||
| Perry County | Attainment/Unclassifiable | |||
| Pike County | Attainment/Unclassifiable. | |||
| Potter County | 1/16/2018 | Attainment/Unclassifiable | ||
| Schuylkill County | Attainment/Unclassifiable | |||
| Snyder County | 1/16/2018 | Attainment/Unclassifiable | ||
| Somerset County | 1/16/2018 | Attainment/Unclassifiable | ||
| Sullivan County | 1/16/2018 | Attainment/Unclassifiable | ||
| Susquehanna County | 1/16/2018 | Attainment/Unclassifiable | ||
| Tioga County | 1/16/2018 | Attainment/Unclassifiable | ||
| Union County | 1/16/2018 | Attainment/Unclassifiable | ||
| Venango County | 1/16/2018 | Attainment/Unclassifiable | ||
| Warren County | 1/16/2018 | Attainment/Unclassifiable | ||
| Washington County | 1/16/2018 | Attainment/Unclassifiable | ||
| Wayne County | 1/16/2018 | Attainment/Unclassifiable | ||
| Westmoreland County | 1/16/2018 | Attainment/Unclassifiable | ||
| Wyoming County | 1/16/2018 | 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 NAAQS a | |
|---|---|---|
| Date 1 | Type | |
| Lower Beaver Valley, PA: | ||
| Beaver County (part) | 2 12/31/2010 | Nonattainment. |
| Area is bounded by Potter Township, Vanport Township, and Center Township. | ||
| Lyons, PA: | ||
| Berks County (part) | 12/31/2010 | Nonattainment. |
| Area is bounded by Kutztown Borough, Lyons Borough, Maxatawny Township and Richmond Township. | ||
| North Reading, PA: | ||
| Berks County (part) | 12/31/2010 | 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 12/31/2011.
[43 FR 40513, Sept. 12, 1978]
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.