EPA Air · by state
Air-emissions sources in Connecticut
- 2,703Facilities
By emissions classification in Connecticut
High-priority violations in Connecticut
26 sources in Connecticut carry a current high-priority Clean Air Act violation.
Counties in Connecticut
- Fairfield County 623
- Hartford County 762
- Litchfield County 156
- Middlesex County 120
- New Haven County 702
- New London County 161
- Tolland County 50
- Undetermined County 26
- Windham County 103
Industries in Connecticut
Sources are grouped by the first industry code on the facility record.
- NAICS 9999 682
- Educational services (NAICS 6111) 176
- Personal and laundry services (NAICS 8123) 141
- Repair and maintenance (NAICS 8111) 123
- Fabricated metal product manufacturing (NAICS 3328) 108
- Mining and quarrying (NAICS 2123) 72
- Real estate (NAICS 5311) 67
- Utilities (NAICS 2213) 54
- Nonmetallic mineral product manufacturing (NAICS 3273) 47
- Hospitals (NAICS 6221) 45
- Petroleum and coal products manufacturing (NAICS 3241) 42
- Utilities (NAICS 2211) 41
- Executive and legislative government (NAICS 9211) 36
- Fabricated metal product manufacturing (NAICS 3329) 36
- Educational services (NAICS 6113) 33
- Transportation equipment manufacturing (NAICS 3364) 33
- Miscellaneous manufacturing (NAICS 3399) 29
- Furniture and related product manufacturing (NAICS 3371) 29
- Fabricated metal product manufacturing (NAICS 3323) 28
- Paper manufacturing (NAICS 3222) 28
- Fabricated metal product manufacturing (NAICS 3327) 27
- Transit and ground passenger transportation (NAICS 4854) 26
- Justice, public order and safety (NAICS 9221) 26
- Plastics and rubber products manufacturing (NAICS 3261) 24
- Administration of housing and community development (NAICS 9251) 24
- Fabricated metal product manufacturing (NAICS 3321) 23
- Primary metal manufacturing (NAICS 3315) 23
- Machinery manufacturing (NAICS 3335) 22
- Electrical equipment and appliance manufacturing (NAICS 3359) 21
- Electrical equipment and appliance manufacturing (NAICS 3353) 19
- Administration of environmental programs (NAICS 9241) 18
- Insurance carriers and related activities (NAICS 5241) 18
- Computer and electronic product manufacturing (NAICS 3345) 18
- Printing and related support (NAICS 3231) 16
- Primary metal manufacturing (NAICS 3314) 16
- Chemical manufacturing (NAICS 3259) 15
- NAICS 4543 15
- Plastics and rubber products manufacturing (NAICS 3262) 13
- Computer and electronic product manufacturing (NAICS 3344) 13
- Chemical manufacturing (NAICS 3251) 13
- Miscellaneous manufacturing (NAICS 3391) 12
- Chemical manufacturing (NAICS 3255) 12
- Machinery manufacturing (NAICS 3332) 11
- Machinery manufacturing (NAICS 3339) 11
- Merchant wholesalers, nondurable goods (NAICS 4247) 11
- Chemical manufacturing (NAICS 3254) 11
- Wood product manufacturing (NAICS 3219) 11
- Fabricated metal product manufacturing (NAICS 3326) 10
- Primary metal manufacturing (NAICS 3312) 10
- Utilities (NAICS 2212) 10
- Waste management and remediation (NAICS 5622) 10
- Fabricated metal product manufacturing (NAICS 3322) 9
- Textile mills (NAICS 3133) 9
- Machinery manufacturing (NAICS 3333) 8
- Professional, scientific and technical services (NAICS 5413) 8
- Food manufacturing (NAICS 3118) 8
- Professional, scientific and technical services (NAICS 5417) 8
- Transportation equipment manufacturing (NAICS 3363) 8
- NAICS 4521 8
- Pipeline transportation (NAICS 4862) 7
- Merchant wholesalers, durable goods (NAICS 4239) 7
- Gasoline stations (NAICS 4471) 6
- Motor vehicle and parts dealers (NAICS 4411) 6
- Transit and ground passenger transportation (NAICS 4851) 6
- Nonmetallic mineral product manufacturing (NAICS 3279) 6
- Furniture and related product manufacturing (NAICS 3372) 6
- Transportation equipment manufacturing (NAICS 3366) 6
- Chemical manufacturing (NAICS 3252) 6
- Food manufacturing (NAICS 3119) 6
- Personal and laundry services (NAICS 8122) 6
- Chemical manufacturing (NAICS 3253) 6
- Waste management and remediation (NAICS 5621) 5
- Primary metal manufacturing (NAICS 3313) 5
- Religious, grantmaking and similar organizations (NAICS 8131) 5
- Specialty trade contractors (NAICS 2389) 5
- Pipeline transportation (NAICS 4869) 5
- Chemical manufacturing (NAICS 3256) 5
- Paper manufacturing (NAICS 3221) 5
- Educational services (NAICS 6115) 5
- Repair and maintenance (NAICS 8114) 4
Air inspections in Connecticut, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| DYNO NOBEL INC | Synthetic minor source | No |
| E & J PARTS CLEANING, INC | Minor source | No |
| E A PATTEN COMPANY | Minor source | No |
| E-M COATING SERVICES | Minor source | No |
| EAGLE-PICHER RUBBER MOLDING DIV | Minor source | No |
| EARTH EXPLORATION EQUIPMENT CO. | Minor source | No |
| EARTH MOVERS, INC | Minor source | No |
| EARTHGRO, INC / THE SCOTT'S CO | Minor source | No |
| EASCO ALUMINUM-BERLIN FACILITY | Minor source | No |
| EAST COAST LOOSE LEAF INC | Minor source | No |
| EAST COAST VAN CO | Minor source | No |
| EAST FARMS SCHOOL | Minor source | No |
| EAST GRANBY TRANSFER STATION | Minor source | No |
| EAST HAMPTON WPCF | Minor source | No |
| EAST HARTFORD / MEADOW HILL APT | Minor source | No |
| EAST HARTFORD BUSINESS PARK | Minor source | No |
| EAST HARTFORD HIGH SCHOOL | Minor source | No |
| EAST HAVEN FINISHING CO LLC | Minor source | No |
| EAST HAVEN HIGH SCHOOL | Minor source | No |
| EAST HAVEN MIDDLE SCHOOL | Minor source | No |
| EAST SHORE WATER POLL ABATEMENT FACILITY | Synthetic minor source | No |
| EAST SIDE SERVICE | Minor source | No |
| EAST WINDSOR LANDFILL | Minor source | No |
| EAST WINDSOR METAL FABRICATING, INC. | Minor source | No |
| EASTERN CONNECTICUT STATE UNIVERSITY | Synthetic minor source | No |
| EASTERN HIGH SCHOOL | Minor source | No |
| EASTERN JUNIOR HIGH SCHOOL | Minor source | No |
| EASTFORD WOOD FIBRE, LLC | No | |
| EDAC TECHNOLOGIES, GROSITE DIVISION | Minor source | No |
| EDCO INDUSTRIES, INC | Minor source | No |
| EDDY ELECTRIC MOTOR COMPANY | Minor source | No |
| EDFOR INC DBA SPOT CLEANERS | Minor source | No |
| EDMUNDS MFG CO | Minor source | No |
| EDRO CORP | Minor source | No |
| EDWARD'S CLEANERS | Minor source | No |
| EIS AUTOMOTIVE CORP | Minor source | No |
| ELECTRIC BOAT CORPORATION | Major source | Yes |
| ELECTRIC CABLE COMPOUNDS | Minor source | No |
| ELECTRIC HEATER CO | Minor source | No |
| ELECTRIC INDICATOR CO, INC | Minor source | No |
| ELECTRIX, INC | Minor source | No |
| ELI WHITNEY R.V.T. SCHOOL | Minor source | No |
| ELITE CONTAINERS, LLC | Minor source | No |
| ELLCOTT MANUFACTURING | Minor source | No |
| ELLINGTON HIGH SCHOOL | Minor source | No |
| ELLIS R.V.T. SCHOOL, H H | Minor source | No |
| ELM & PARK SERVICE CENTER | Minor source | No |
| ELM CITY AUTO WRECKING | Minor source | No |
| ELM CITY CHEESE CO, INC | Minor source | No |
| ELM CITY MFG JEWELERS, INC | Minor source | No |
| ELM CITY PATTERN & FOUNDRY WORKS | Minor source | No |
| ELM HAVEN EXTENSION | Minor source | No |
| ELM STREET SALES, INC. | Minor source | No |
| ELM-CAP INDUSTRIES, INC | Minor source | No |
| ELMKIES AMOCO | Minor source | No |
| EMBASSY TOWERS C/O CNSLDTD MGT | Minor source | No |
| EMHART FASTENING TEKNOLOGIES IND DIV | Minor source | No |
| EMHART GLASS MANUFACTURING INC | Minor source | No |
| EMIDIO WOODWORKING & SONS, INC | Minor source | No |
| EMSON RESEARCH, INC | Minor source | No |
| ENERGY AND POWER SOLUTIONS, INC. | Minor source | No |
| ENFIELD MALL % KONOVER MGT | Minor source | No |
| ENFIELD TRANSIT MIX | Minor source | No |
| ENFIELD/SOMERS CORRECTIONAL COMPLEX | Synthetic minor source | No |
| ENFLO CORP | Minor source | No |
| ENG SINTERINGS & PLASTICS, INC | Minor source | No |
| ENSIGN-BICKFORD /FILM FIBER DIV | Minor source | No |
| ENSIGN-BICKFORD AEROSPACE AND DEFENSE CO | Minor source | No |
| ENTHONE INC | Minor source | No |
| ENTOLETER, INC | Minor source | No |
| ENVIRO EXPRESS, INC. | Minor source | No |
| EQUIP CORP | Minor source | No |
| EQUITY 96 LLC | Minor source | No |
| EQUIVA SERVICES | Minor source | No |
| ERECTOR SQUARE BOILER PLANT | Minor source | No |
| ERNEST AUTO BODY | Minor source | No |
| ERONEL INC DBA BRANFORD CLEANERS | Minor source | No |
| ESICO, INC | Minor source | No |
| ESPN, INC. | Minor source | No |
| ESSEX CONCRETE PRODUCTS | Minor source | No |
| ETHOSENERGY ACCESSORIES AND COMPONENTS, LLC | Minor source | No |
| EXECUTIVE RISK INDEMNITY, INC | Minor source | No |
| EXECUTIVE SQUARE HOUSE | Minor source | No |
| EYELET DESIGN, INC | Minor source | No |
| EYELET TOOLMAKERS, INC | Minor source | No |
| F & F CONCRETE CORP | Minor source | No |
| F & R CLEANERS | Minor source | No |
| F J DAHILL CO | Minor source | No |
| FABRIC TRENDS INTERNATIONAL LLC | Minor source | No |
| FABRICATED METAL PRODUCTS, INC. | Minor source | No |
| FABTRON PRECISION METAL PRODUCTS | Minor source | No |
| FABTRON, INC | Minor source | No |
| FAIRFIELD / FIRE STATION #3 | Minor source | No |
| FAIRFIELD COUNTY MILLWORK INC. | Minor source | No |
| FAIRFIELD HIGH SCHOOL | Minor source | No |
| FAIRFIELD PROCESSING CORP | Minor source | No |
| FAIRFIELD UNIVERSITY | Synthetic minor source | No |
| FAIRHAVEN INVESTORS LLP % DAVIS MGNMT | Minor source | No |
| FAIRPRENE INDUSTRIAL PRODUCTS, INC | Minor source | No |
| FALCON CLEANERS | Minor source | No |
Figures from EPA’s ICIS-AIR download.