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
| | |
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
| | | | |