Maryland--TSP----------------------------------------------------------------------------------------------------------------
Does not
Does not meet Cannot be Better than
Designated area meet primary secondary classified national
standards standards standards----------------------------------------------------------------------------------------------------------------Metropolitan Baltimore Intrastate AQCR:
(a) Baltimore City:
#111 Zones 61, 65-68 \1\............................ ............ X
#112 Zone 72........................................ ............ X
#113 Zones 76-80.................................... ............ X
#117 Zones 94-100, 102, 103, 105-11................. ............ X
#118 Zones 114-137.................................. ............ X
#119 Zones 138, 140, 144, 146, 149.................. X
Zones 139, 141-143, 145, 147, 150-56................ ............ X
#120 Zones 157-66................................... X
#121 Zones 168-70, 172, 176-78, 180, 181............ X
Zones 167, 171, 173-75, 179, 182.................... ............ X
#123 Zones 187-90................................... ............ X
#Zones 193-198...................................... X
Zones 191, 192...................................... X
#125 Zones 199-203.................................. ............ X
#126 Zone 207....................................... X
Zones 204-06........................................ ............ X
(b) Baltimore County:
#325 Zones 417, 418, 420, 421....................... ............ X
#326 Zones 428, 431................................. ............ X
#328 Zone 446....................................... ............ X
#329 Zones 449, 453-58.............................. X
Zones 450-52, 459................................... ............ X
#330 Zones 461, 462................................. X
Zones 460, 463-68................................... ............ X
#331 Zones 469-72................................... ............ X
(c) Anne Arundel County:
#201 Zones 208, 209................................. ............ X
#203 Zones 221-28................................... ............ X
#204 Zones 230...................................... ............ X
(d) Remainder of AQCR................................. ............ ............ ............ XCumberland-Keyser Interstate AQCR:
(a) Election District No. 8, Luke, MD................. ............ ............ ............ X
(b) Remainder AQCR.................................... ............ ............ ............ XCentral Maryland Interstate AQCR........................ ............ ............ ............ XNational Capital Interstate AQCR........................ ............ ............ ............ XSouthern Maryland Intrastate AQCR....................... ............ ............ ............ XEastern Shore Intrastate AQCR........................... ............ ............ ............ X----------------------------------------------------------------------------------------------------------------\1\ Regional Planning Districts--defined by the Baltimore Regional Planning Council, Maps showing Districts and
non-attainment areas available for inspection at the offices of: EPA, Region III, 6th and Walnut Streets,
Phila., Pa. 19106; Md. Bureau of Air Quality and Noise Control, 201 West Preston Street, Baltimore, Md. 21201.
Maryland--1971 Sulfur Dioxide NAAQS (Primary and Secondary)----------------------------------------------------------------------------------------------------------------
Does not
Does not meet Cannot be Better than
Designated area meet primary secondary classified national
standards standards standards----------------------------------------------------------------------------------------------------------------Cumberland-Keyser Interstate AQCR, Election District No. ............ ............ X
8, Luke, Md............................................Remainder of State...................................... ............ ............ ............ X----------------------------------------------------------------------------------------------------------------
Maryland--Carbon Monoxide----------------------------------------------------------------------------------------------------------------
Designation Classification
Designated area ----------------------------------------------------------------------------
Date \1\ Type Date \1\ Type----------------------------------------------------------------------------------------------------------------Baltimore Area
Baltimore City (part)
Regional Planning District No. 12/15/95 Attainment
118 (generally corresponding
to the Central Business
District).Washington Area
Montgomery County (part)
Election Districts 4, 7, 13.... ......... Attainment
Prince George's County (part)
Election Districts 2, 6, 12, ......... Attainment
16, 17, 18.AQCR 047 National Capital ......... Unclassifiable/Attainment
Interstate (Remainder of).
Montgomery County (part)
Remainder of county
Prince George's County (part)
Remainder of CountyAQCR 112 Central Maryland ......... Unclassifiable/Attainment
Intrastate.
Frederick CountyAQCR 113 Cumberland-Keyser ......... Unclassifiable/Attainment
Interstate.
Allegany County
Garrett County
Washington CountyAQCR 114 Eastern Shore Interstate.. ......... Unclassifiable/Attainment
Caroline County
Cecil County
Dorchester County
Kent County
Queen Anne's CountyKent County........................ 12/22/06 AttainmentQueen Anne's County................ 12/22/06 Attainment
Somerset County
Talbot County
Wicomico County
Worcester CountyAQCR 115 Metro. Baltimore ......... Unclassifiable/Attainment
Intrastate (Remainder of).
Anne Arundel County
Baltimore City (part)
Remainder of City
Baltimore County
Carroll County
Harford County
Howard CountyAQCR 116 Southern Maryland ......... Unclassifiable/Attainment
Intrastate.
Calvert County
Charles County
St. Mary's County----------------------------------------------------------------------------------------------------------------\1\ This date is November 15, 1990, unless otherwise noted.
Maryland--Ozone (1-Hour Standard)\2\----------------------------------------------------------------------------------------------------------------
Designation Classification
Designated area ---------------------------------------------------------------------------
Date \1\ Type Date \1\ Type----------------------------------------------------------------------------------------------------------------Baltimore Area:
Anne Arundel County............. 11/15/90 Nonattainment 11/15/90 Severe-15.
Baltimore
City of Baltimore........... 11/15/90 Nonattainment 11/15/90 Severe-15.
Baltimore County................ 11/15/90 Nonattainment 11/15/90 Severe-15.
Carroll County.................. 11/15/90 Nonattainment 11/15/90 Severe-15.
Harford County.................. 11/15/90 Nonattainment 11/15/90 Severe-15.
Howard County................... 11/15/90 Nonattainment 11/15/90 Severe-15.Kent County and Queen Anne's County
Area:
Kent County..................... 10/21/04 Attainment
Queen Anne's County............. 10/21/04 AttainmentPhiladelphia-Wilmington-Trenton
Area:
Cecil County.................... 11/15/90 Nonattainment 11/15/90 Severe-15.Washington, DC Area:
Calvert County.................. ......... Nonattainment 3/25/03 Severe
Charles County.................. ......... Nonattainment 3/25/03 Severe
Frederick County................ ......... Nonattainment 3/25/03 Severe
Montgomery County............... ......... Nonattainment 3/25/03 Severe
Prince George's County.......... ......... Nonattainment 3/25/03 Severe
AQCR 113 Cumberland-Keyser ......... Unclassifiable/Attainment
Interstate.
Allegany County
Garrett County
Washington CountyAQCR 114 Eastern Shore Interstate ......... Unclassifiable/Attainment
(Remainder of).
Caroline County
Dorchester County
Somerset County
Talbot County
Wicomico County
Worcester CountyAQCR 116 Southern Maryland ......... Unclassifiable/Attainment
Intrastate (Remainder of).
St. Mary's County----------------------------------------------------------------------------------------------------------------\1\ This date is October 18, 2000, unless otherwise noted.\2\ The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Maryland except the Washington
Co. area where it is revoked effective April 15, 2009.
Maryland--1997 Annual PM2.5 NAAQS
[Primary and secondary]----------------------------------------------------------------------------------------------------------------
Designation \a\ Classification
Designated area -----------------------------------------------------------------------------
Date \1\ Type Date \2\ Type----------------------------------------------------------------------------------------------------------------Baltimore, MD:
Anne Arundel County........... 12/16/14 Attainment...........
Baltimore County.............. 12/16/14 Attainment...........
Carroll County................ 12/16/14 Attainment...........
Harford County................ 12/16/14 Attainment...........
Howard County................. 12/16/14 Attainment...........
City of Baltimore............. 12/16/14 Attainment...........Martinsburg, WV-Hagerstown, MD:
Washington County............. 12/16/14 Attainment...........Washington, DC-MD-VA:
Charles County................ 10/6/14 Attainment...........
Frederick County.............. 10/6/14 Attainment...........
Montgomery County............. 10/6/14 Attainment...........
Prince George's County........ 10/6/14 Attainment...........AQCR 113 Cumberland-Keyser
Interstate:
Allegany County............... .............. Unclassifiable/
Attainment.
Garrett County................ .............. Unclassifiable/
Attainment.AQCR 114 Eastern Shore Interstate
(remainder of):
Caroline County............... .............. Unclassifiable/
Attainment.
Cecil County.................. .............. Unclassifiable/
Attainment.
Dorchester County............. .............. Unclassifiable/
Attainment.
Kent County................... .............. Unclassifiable/
Attainment.
Queen Anne's County........... .............. Unclassifiable/
Attainment.
Somerset County............... .............. Unclassifiable/
Attainment.
Talbot County................. .............. Unclassifiable/
Attainment.
Wicomico County............... .............. Unclassifiable/
Attainment.
Worcester County.............. .............. Unclassifiable/
Attainment.AQCR 116 Southern Maryland
Intrastate (remainder of):
Calvert County................ .............. Unclassifiable/
Attainment.
St. Mary's County............. .............. 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.
Maryland--2012 Annual PM2.5 NAAQS
[Primary]--------------------------------------------------------------------------------------------------------------------------------------------------------
Designation Classification
Designated area \1\ ---------------------------------------------------------------------------------------------------------------
Date \2\ Type Date \2\ Type--------------------------------------------------------------------------------------------------------------------------------------------------------AQCR 047 National Capital Interstate (DC-
MD-VA) (part):
Montgomery County................... ........... Unclassifiable/Attainment................
Prince George's County.............. ........... Unclassifiable/Attainment................Metropolitan Baltimore Intrastate AQCR:
Anne Arundel County................. ........... Unclassifiable/Attainment................
Baltimore County.................... ........... Unclassifiable/Attainment................
City of Baltimore................... ........... Unclassifiable/Attainment................
Carroll County...................... ........... Unclassifiable/Attainment................
Harford County...................... ........... Unclassifiable/Attainment................
Howard County....................... ........... Unclassifiable/Attainment................AQCR 112 Central Maryland Intrastate:
Frederick County.................... ........... Unclassifiable/Attainment................AQCR 113 Cumberland-Keyser Interstate:
Allegany County..................... ........... Unclassifiable/Attainment................
Garrett County...................... ........... Unclassifiable/Attainment................
Washington County................... ........... Unclassifiable/Attainment................AQCR 114 Eastern Shore Intrastate:
Caroline County..................... ........... Unclassifiable/Attainment................
Cecil County........................ ........... Unclassifiable/Attainment................
Dorchester County................... ........... Unclassifiable/Attainment................
Kent County......................... ........... Unclassifiable/Attainment................
Queen Anne's County................. ........... Unclassifiable/Attainment................
Somerset County..................... ........... Unclassifiable/Attainment................
Talbot County....................... ........... Unclassifiable/Attainment................
Wicomico County..................... ........... Unclassifiable/Attainment................
Worcester County.................... ........... Unclassifiable/Attainment................AQCR 116 Southern Maryland Intrastate:
Calvert County...................... ........... Unclassifiable/Attainment................
Charles County...................... ........... Unclassifiable/Attainment................
St. Mary's 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.
Maryland--1997 24-Hour PM2.5 NAAQS
[Primary and secondary]----------------------------------------------------------------------------------------------------------------
Designation \a\ Classification
Designated area -----------------------------------------------------------------------------
Date \1\ Type Date Type----------------------------------------------------------------------------------------------------------------AQCR 047 National Capital
Interstate (DC-MD-VA) (part):
Montgomery County............. .............. Unclassifiable/
Attainment.
Prince George's County........ .............. Unclassifiable/
Attainment.Metropolitan Baltimore Intrastate
AQCR:
Anne Arundel County........... .............. Unclassifiable/
Attainment.
Baltimore County.............. .............. Unclassifiable/
Attainment.
City of Baltimore............. .............. Unclassifiable/
Attainment.
Carroll County................ .............. Unclassifiable/
Attainment.
Harford County................ .............. Unclassifiable/
Attainment.
Howard County................. .............. Unclassifiable/
Attainment.AQCR 112 Central Maryland
Intrastate:
Frederick County.............. .............. Unclassifiable/
Attainment.AQCR 113 Cumberland-Keyser
Interstate:
Allegany County............... .............. Unclassifiable/
Attainment.
Garrett County................ .............. Unclassifiable/
Attainment.
Washington County............. .............. Unclassifiable/
Attainment.AQCR 114 Eastern Shore Intrastate:
Caroline County............... .............. Unclassifiable/
Attainment.
Cecil County.................. .............. Unclassifiable/
Attainment.
Dorchester County............. .............. Unclassifiable/
Attainment.
Kent County................... .............. Unclassifiable/
Attainment.
Queen Anne's County........... .............. Unclassifiable/
Attainment.
Somerset County............... .............. Unclassifiable/
Attainment.
Talbot County................. .............. Unclassifiable/
Attainment.
Wicomico County............... .............. Unclassifiable/
Attainment.
Worcester County.............. .............. Unclassifiable/
Attainment.AQCR 116 Southern Maryland
Intrastate:
Calvert County................ .............. Unclassifiable/
Attainment.
Charles County................ .............. Unclassifiable/
Attainment.
St. Mary's County............. .............. 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.
Maryland--2006 24-Hour PM2.5 NAAQS
[Primary and secondary]----------------------------------------------------------------------------------------------------------------
Designation \a\ Classification
Designated area -----------------------------------------------------------------------------
Date \1\ Type Date Type----------------------------------------------------------------------------------------------------------------AQCR 047 National Capital
Interstate (DC-MD-VA) (part):
Montgomery County............. .............. Unclassifiable/
Attainment.
Prince George's County........ .............. Unclassifiable/
Attainment.Metropolitan Baltimore Intrastate
AQCR:
Anne Arundel County........... .............. Unclassifiable/
Attainment.
Baltimore County.............. .............. Unclassifiable/
Attainment.
City of Baltimore............. .............. Unclassifiable/
Attainment.
Carroll County................ .............. Unclassifiable/
Attainment.
Harford County................ .............. Unclassifiable/
Attainment.
Howard County................. .............. Unclassifiable/
Attainment.AQCR 112 Central Maryland
Intrastate:
Frederick County.............. .............. Unclassifiable/
Attainment.AQCR 113 Cumberland-Keyser
Interstate:
Allegany County............... .............. Unclassifiable/
Attainment.
Garrett County................ .............. Unclassifiable/
Attainment.
Washington County............. .............. Unclassifiable/
Attainment.AQCR 114 Eastern Shore Intrastate:
Caroline County............... .............. Unclassifiable/
Attainment.
Cecil County.................. .............. Unclassifiable/
Attainment.
Dorchester County............. .............. Unclassifiable/
Attainment.
Kent County................... .............. Unclassifiable/
Attainment.
Queen Anne's County........... .............. Unclassifiable/
Attainment.
Somerset County............... .............. Unclassifiable/
Attainment.
Talbot County................. .............. Unclassifiable/
Attainment.
Wicomico County............... .............. Unclassifiable/
Attainment.
Worcester County.............. .............. Unclassifiable/
Attainment.AQCR 116 Southern Maryland
Intrastate:
Calvert County................ .............. Unclassifiable/
Attainment.
Charles County................ .............. Unclassifiable/
Attainment.
St. Mary's County............. .............. Unclassifiable/
Attainment.----------------------------------------------------------------------------------------------------------------\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.
Maryland--NO2 (1971 Annual Standard)------------------------------------------------------------------------
Cannot be
Does not classified or
Designated area meet primary better than
standards national
standards------------------------------------------------------------------------State of Maryland....................... ............ X------------------------------------------------------------------------
Maryland--NO2 (2010 1-Hour Standard)----------------------------------------------------------------------------------------------------------------
Designation \a\
Designated area ------------------------------------------------------------------
Date \1\ Type----------------------------------------------------------------------------------------------------------------Allegany County.............................. ........... Unclassifiable/Attainment.Anne Arundel County.......................... ........... Unclassifiable/Attainment.Baltimore County............................. ........... Unclassifiable/Attainment.City of Baltimore............................ ........... Unclassifiable/Attainment.Calvert County............................... ........... Unclassifiable/Attainment.Caroline County.............................. ........... Unclassifiable/Attainment.Carroll County............................... ........... Unclassifiable/Attainment.Cecil County................................. ........... Unclassifiable/Attainment.Charles County............................... ........... Unclassifiable/Attainment.Dorchester County............................ ........... Unclassifiable/Attainment.Frederick County............................. ........... Unclassifiable/Attainment.Garrett County............................... ........... Unclassifiable/Attainment.Harford County............................... ........... Unclassifiable/Attainment.Howard County................................ ........... Unclassifiable/Attainment.Kent County.................................. ........... Unclassifiable/Attainment.Montgomery County............................ ........... Unclassifiable/Attainment.Prince George's County....................... ........... Unclassifiable/Attainment.Queene Anne's County......................... ........... Unclassifiable/Attainment.St. Mary's County............................ ........... Unclassifiable/Attainment.Somerset County.............................. ........... Unclassifiable/Attainment.Talbot County................................ ........... Unclassifiable/Attainment.Washington County............................ ........... Unclassifiable/Attainment.Wicomico County.............................. ........... Unclassifiable/Attainment.Worchester 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.
Maryland--1997 8-Hour Ozone NAAQS (Primary and Secondary)----------------------------------------------------------------------------------------------------------------
Designation \a\ Category/classification
Designated area ---------------------------------------------------------------------------
Date \1\ Type Date \1\ Type----------------------------------------------------------------------------------------------------------------Baltimore, MD:
Anne Arundel County............. ......... Nonattainment (\5\) Subpart 2/
Serious.\4\
City of Baltimore............... ......... Nonattainment (\5\) Subpart 2/
Serious.\4\
Baltimore County................ ......... Nonattainment (\5\) Subpart 2/
Serious.\4\
Carroll County.................. ......... Nonattainment (\5\) Subpart 2/
Serious.\4\
Harford County.................. ......... Nonattainment (\5\) Subpart 2/
Serious.\4\
Howard County................... ......... Nonattainment (\5\) Subpart 2/
Serious.\4\Kent and Queen Anne's Area
Kent County..................... January Attainment
22, 2007
Queen Anne's County............. January Attainment
22, 2007Washington County (Hagerstown), MD:
Washington County............... \(2)\ Attainment.Philadelphia-Wilmin-Atlantic Ci, PA-
NJ-MD-DE:
Cecil County.................... ......... Nonattainment ......... Subpart 2/
Moderate.\4\Washington, DC-MD-VA:
Calvert County.................. ......... Nonattainment ......... Subpart 2/Moderate.
Charles County.................. ......... Nonattainment ......... Subpart 2/Moderate.
Frederick County................ ......... Nonattainment ......... Subpart 2/Moderate.
Montgomery County............... ......... Nonattainment ......... Subpart 2/Moderate.
Prince George's County.......... ......... Nonattainment ......... Subpart 2/Moderate.AQCR 113 Cumberland-Keyser ......... Unclassifiable/Attainment
Interstate.
Allegany County.................
Garrett County..................AQCR 114 Eastern Shore Interstate ......... Unclassifiable/Attainment
(remainder of).
Caroline County.................
Dorchester County...............
Somerset County.................
Talbot County...................
Wicomico County.................
Worcester County................AQCR 116 Southern Maryland ......... Unclassifiable/Attainment
Intrastate (remainder of).
St. Mary's County ..............----------------------------------------------------------------------------------------------------------------\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\ Effective April 15, 2008.\3\ November 22, 2004.\4\ Attainment date is June 15, 2013.\5\ Effective March 2, 2012.
Maryland--2008 8-Hour Ozone NAAQS (Primary and secondary)----------------------------------------------------------------------------------------------------------------
Designation Classification
Designated area ---------------------------------------------------------------------------
Date \1\ Type Date \1\ Type----------------------------------------------------------------------------------------------------------------Baltimore, MD: \2\.................. ......... Nonattainment ......... Moderate.
Anne Arundel County
Baltimore County
Baltimore City
Carroll County
Harford County
Howard CountyPhiladelphia-Wilmington-Atlantic ......... Nonattainment ......... Marginal.
City, PA-NJ-MD-DE: \2\.
Cecil CountyWashington, DC-MD-VA: \2\........... ......... Nonattainment ......... Marginal.
Calvert County
Charles County
Frederick County
Montgomery County
Prince George's CountyAQCR 113 Cumberland-Keyser ......... Unclassifiable/Attainment
Interstate \3\.
Allegany County
Garrett County
Washington CountyAQCR 114 Eastern Shore Interstate: ......... Unclassifiable/Attainment
(remainder) \3\.
Caroline County
Dorchester County
Kent County
Queen Anne's County
Somerset County
Talbot County
Wicomico County
Worcester CountyAQCR 116 Southern Maryland ......... Unclassifiable/Attainment
Intrastate: (remainder) \3\.
St. Mary's County----------------------------------------------------------------------------------------------------------------\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.
Maryland--2008 Lead NAAQS----------------------------------------------------------------------------------------------------------------
Designation for the 2008 NAAQS \a\
Designated area ------------------------------------------------------------------
Date \1\ Type----------------------------------------------------------------------------------------------------------------Whole State.................................. .............. Unclassifiable/Attainment.----------------------------------------------------------------------------------------------------------------\a\ Includes Indian Country located in each county or area, except as otherwise specified.\1\ December 31, 2011 unless otherwise noted. [43 FR 40510, Sept. 12, 1978]
Editorial Note: For Federal Register citations affecting Sec. 81.321 see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.