CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER C—AIR PROGRAMS (Parts 50–99) > PART 81—DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES > SUBPART C—Section 107 Attainment Status Designations (§81.300 to §81.356) > 81.307—Connecticut.

81.307—Connecticut.

Connecticut—TSP
Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
AQCR 41 X
AQCR 42 X
AQCR 43 X
AQCR 44 X
Connecticut—SO2
Designated area Does not meet primary standards Does not meet secondary standards Cannot be classified Better than national standards
AQCR 41 X
AQCR 42 X
AQCR 43 X
AQCR 44 X
Connecticut—Carbon Monoxide
Designated area Designation Classification
Date 1 Type Date 1 Type
Hartford-New Britain-Middletown Area:
Hartford County (part) 1/2/96 Attainment
Bristol City, Burlington Town, Avon Town, Bloomfield Town, Canton Town, E. Granby Town, E. Hartford Town, E. Windsor Town, Enfield Town, Farmington Town, Glastonbury Town, Granby Town, Hartford city, Manchester Town, Marlborough Town, Newington Town, Rocky Hill Town, Simsbury Town, S. Windsor Town, Suffield Town, W. Hartford Town, Wethersfield Town, Windsor Town, Windsor Locks Town, Berlin Town, New Britain city, Plainville Town, and Southington Town
Litchfield County (part) 1/2/96 Attainment
Plymouth Town
Middlesex County (part) 1/2/96 Attainment
Cromwell Town, Durham Town, E. Hampton Town, Haddam Town, Middlefield Town, Middletown City, Portland Town, E. Haddam Town
Tolland County (part) 1/2/96 Attainment
Andover Town, Bolton Town, Ellington Town, Hebron Town, Somers Town, Tolland Town, and Vernon Town
New Haven—Meriden—Waterbury Area:
Fairfield County (part) 12/4/98 Attainment
Shelton City
Litchfield County (part) 12/4/98 Attainment
Bethlehem Town, Thomaston Town, Watertown, Woodbury Town
New Haven County 12/4/98 Attainment
New York-N. ew Jersey-Long Island Area:
Fairfield County (part) 5/10/99 Attainment
All cities and townships except Shelton City
Litchfield County (part) 5/10/99 Attainment
Bridgewater Town, New Milford Town
AQCR 041 Eastern Connecticut Intrastate Unclassifiable/Attainment
Code of Federal Regulations 171
Middlesex County (part)
All portions except cities and towns in Hartford Area
New London County
Tolland County (part)
All portions except cities and towns in Hartford Area
Windham County
AQCR 044 Northwestern Connecticut Intrastate Unclassifiable/Attainment
Hartford County (part) Hartland Township
Litchfield County (part)
All portions except cities and towns in Hartford, New Haven, and New York Areas
1 This date is November 15, 1990, unless otherwise noted.
Connecticut—Ozone (1-Hour Standard)2
Designated area Designation Classification
Date 1 Type Date 1 Type
Greater Connecticut Area:
Fairfield County (part) Nonattainment Serious.
Shelton City
Hartford County Nonattainment Serious.
Litchfield County (part) Nonattainment Serious.
all cities and townships except: Bridgewater Town, New Milford Town
Middlesex County Nonattainment Serious.
New Haven County Nonattainment Serious.
New London County Nonattainment Serious.
Tolland County Nonattainment Serious.
Windham County Nonattainment Serious.
New York—N. New Jersey-Long Island Area:
Fairfield County (part) Nonattainment Severe-17.
all cities and towns except Shelton City
Litchfield County (part) Nonattainment Severe-17.
Bridgewater Town, New Milford Town
1 This date is November 15, 1990, unless otherwise noted.
2 The 1-hour ozone standard is revoked effective June 15, 2005 for all areas in Connecticut.
Connecticut—PM-10
Designated Area Designation Classification
Date Type Date Type
New Haven County
City of New Haven 12/12/05 Attainment
Rest of State 11/15/90 Unclassifiable
Connecticut—NO2
Designated area Does not meet primary standards Cannot be classified or better than national standards
AQCR 41 X
AQCR 42 X
AQCR 43 X
AQCR 44 X
Connecticut—Ozone (8-Hour Standard)
Designated area Designation a Category/classification
Date 1 Type Date 1 Type
Greater Connecticut, CT:
Hartford County Nonattainment Subpart 2 /Moderate.
Litchfield County Nonattainment Subpart 2 /Moderate.
Code of Federal Regulations 172
New London County Nonattainment Subpart 2 /Moderate.
Tolland County Nonattainment Subpart 2 /Moderate.
Windham County Nonattainment Subpart 2 /Moderate.
New York-N. New Jersey-Long Island, NY-NJ-CT:
Fairfield County Nonattainment Subpart 2 /Moderate.
Middlesex County Nonattainment Subpart 2 /Moderate.
New Haven County Nonattainment Subpart 2 /Moderate.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is June 15, 2004, unless otherwise noted.
Connecticut—PM2.5 (Annual NAAQS)
Designated area Designation a
Date 1 Type
New York-N. New Jersey-Long Island, NY-NJ-CT:
Fairfield County Nonattainment.
New Haven County Nonattainment.
Rest of State:
Hartford County Unclassifiable/Attainment.
Litchfield County Unclassifiable/Attainment.
Middlesex County Unclassifiable/Attainment.
New London County Unclassifiable/Attainment.
Tolland County Unclassifiable/Attainment.
Windham 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.
Connecticut—PM2.5 [24-hour NAAQS]
Designated area Designation for the 1997 NAAQS a Designation for the 2006 NAAQS a
Date 1 Type Date 2 Type
New York-N. New Jersey-Long Island, NY-NJ-CT:
Fairfield County Unclassifiable/Attainment Nonattainment.
New Haven County Unclassifiable/Attainment Nonattainment.
Rest of State:
Hartford County Unclassifiable/Attainment Unclassifiable/Attainment.
Litchfield County Unclassifiable/Attainment Unclassifiable/Attainment.
Middlesex County Unclassifiable/Attainment Unclassifiable/Attainment.
New London County Unclassifiable/Attainment Unclassifiable/Attainment.
Tolland County Unclassifiable/Attainment Unclassifiable/Attainment.
Windham County Unclassifiable/Attainment 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 30 days after November 13, 2009, unless otherwise noted.

Code of Federal Regulations

[43 FR 8964, Mar. 3, 1978]

Code of Federal Regulations

Editorial Note: For Federal Register citations affecting § 81.307 see the List of CFR Sections Affected which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.