EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Connecticut
Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.
- 2,677Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 139 CENTER ST ASSOC | Minor source | No |
| 35 GLOVER PARTNERS, LLC | Minor source | No |
| 375 FAIRFIELD AVE ASSOC | Minor source | No |
| 3M PURIFICATION INC. | Synthetic minor source | No |
| A & D COMPONENTS, INC | Minor source | No |
| A & W FURNITURE RESTORATION, INC | Minor source | No |
| A AIUDI & SONS | Minor source | No |
| A ANATASIO & SONS TRUCKING | Minor source | No |
| A DUIE PYLE COMPANY | Minor source | No |
| A E N ASPHALT, INC | Minor source | No |
| A-1 CHROME & POLISHING CORP | Minor source | No |
| A-1 KARS | Minor source | No |
| A.E.N. ASPHALT, INC. | Minor source | No |
| A.N. DESIGNS, INC. | Minor source | No |
| A+ AUTO SERVICES | Minor source | No |
| AAA AUTO REPAIR | Minor source | No |
| ABATE'S GULF | Minor source | No |
| ABB BUSINESS SERVICES, INC | Minor source | No |
| ABBOTT BALL CO | Minor source | No |
| ABBOTT R.V.T. SCHOOL, HENRY | Minor source | No |
| ABC AUTO | Minor source | No |
| ABCO REFRIDGERATION SUPPY CORPORATION | Minor source | No |
| ACCESSORY CONTROL & EQUIP CORP | Minor source | No |
| ACCURATE BURRING CO, LLC | Minor source | No |
| ACCURATE FORGING CORP | Minor source | No |
| ACCURATE LOCK & HARDWARE CO | Minor source | No |
| ACE AUTOBODY, INC | Minor source | No |
| ACE CABINET CO | Minor source | No |
| ACITRONICS | Minor source | No |
| ACITRONICS INC | Minor source | No |
| ACME MONACO CORPORATION | Minor source | No |
| ACME PACKAGING CORP | Minor source | No |
| ACME WIRE PRODUCTS CO | Minor source | No |
| ADCO SERVICES, INC | Minor source | No |
| ADDISON CORPORATE CENTER | Synthetic minor source | No |
| ADRIAEN'S LANDING UTILITY PLANT | Minor source | No |
| ADVANCE MOLD & MFG | Minor source | No |
| ADVANCED ADHESIVE SYSTEMS | Minor source | No |
| ADVANCED AIR | Minor source | No |
| ADVANCED AUTO CARE | Minor source | No |
| ADVANCED COMPOSITE PRODUCTS | Minor source | No |
| ADVANCED GRAPHICS, INC | Minor source | No |
| ADVANCED PRECISION CASTINGS CO | Minor source | No |
| ADVANCED PRODUCTS CO | Minor source | No |
| ADVANCED SPECIALTIES, LLC | Minor source | No |
| ADVANCED TECHNOLOGY MATERIALS | Minor source | No |
| AERO ALL-GAS CO | Minor source | No |
| AERO GEAR, INC | Minor source | No |
| AEROSPACE TECHNIQUES, INC | Minor source | No |
| AEROSPACE TESTING LAB INC | Minor source | No |
| AETNA LIFE & CASUALTY CO | Minor source | No |
| AETNA LIFE INSURANCE COMPANY | Synthetic minor source | No |
| AETNA LIFE INSURANCE COMPANY | Minor source | No |
| AETNA LIFE INSURANCE COMPANY | Minor source | No |
| AGC, INC | Minor source | No |
| AGI RUBBER COMPANY | Minor source | No |
| AGWAY, INC | Minor source | No |
| AHLSTROM DEXTER, LLC | Minor source | No |
| AHLSTROM NONWOVENS, LLC | Synthetic minor source | No |
| AHLSTROM POWER WINDSOR LOCKS, LLC | Major source | Yes |
| AIG FINANCIAL PRODUCTS CORP | Minor source | No |
| AIRGAS NORTHEAST | Minor source | No |
| AIRWAY ELECTRIC CO | Minor source | No |
| AIUDI & SONS, A | Minor source | No |
| AIUDI CONCRETE, INC | Minor source | No |
| AJ MANDI & SON, INC | Minor source | No |
| ALBEA METAL AMERICAS INC. | Minor source | No |
| ALBERTUS MAGNUS COLLEGE | Minor source | No |
| ALDERMAN-DOW IRON & METAL CO., INC. | Minor source | No |
| ALDIN ASSOCIATES LIMITED PARTNERSHIP | Minor source | No |
| ALDIN ASSOCIATES, LIMITED PARTNERSHIP | Minor source | No |
| ALDIN ASSOCIATES, LIMITED PARTNERSHIP | Minor source | No |
| ALFRED L. PIERCE GENERATING STATION | Major source | No |
| ALGONQUIN APARTMENTS | Minor source | No |
| ALGONQUIN GAS TRANSMISSION LLC - OXFORD COMPRESSOR STATION | Major source | No |
| ALGONQUIN GAS TRANSMISSION LLC-CHESHIRE | Minor source | No |
| ALGONQUIN GAS TRANSMISSION, LLC - CROMWELL COMPRESSOR STATION | Major source | No |
| ALGONQUIN GAS TRANSMISSION, LLC - CHAPLIN COMPRESSOR STATION | Major source | No |
| ALIMAK ELEVATOR COMPANY | Minor source | No |
| ALINABAL, INC | Minor source | No |
| ALKON ELM STREET, LLC | Minor source | No |
| ALL AMERICAN WASTE | Minor source | No |
| ALL AMERICAN WASTE | Minor source | No |
| ALL COAT ASSOCIATES | Minor source | No |
| ALL STAR TRANSPORTATION | Minor source | No |
| ALL WASTE INC | Minor source | No |
| ALL-STAR TRANSPORTATION, LLC | Minor source | No |
| ALL-STAR TRANSPORTATION, LLC | Minor source | No |
| ALLEGHENY LUDLUM CORP | Minor source | No |
| ALLEGHENY LUDLUM CORPORATION | Minor source | No |
| ALLIED CONTROLS | Minor source | No |
| ALLIED METAL FINISHING,LLC | Minor source | No |
| ALLIED METAL PRODUCTS, INC | Minor source | No |
| ALLIED PRINTING SERVICES, INC | Minor source | No |
| ALLIED PRINTING SERVICES, INC | Minor source | No |
| ALLIED SIGNAL AEROSPACE | Minor source | No |
| ALLNEX USA INC. | Major source | No |
| ALLOY ENGINEERING COMPANY, INC. | Minor source | No |
| ALLOYS INTERNATIONAL | Minor source | No |
| ALLSTATE INSURANCE CO | Minor source | No |
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Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.