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 |
|---|---|---|
| GERALD METALS / G M P DIV | Minor source | No |
| GETTY | Minor source | No |
| GIDEON WELLS JR HIGH SCHOOL | Minor source | No |
| GIERING METAL FINISHING | Minor source | No |
| GIERING METAL FINISHING, INC | Synthetic minor source | No |
| GILBERT SCHOOL | Minor source | No |
| GILMAN INC, MARTY | Minor source | No |
| GLANBIA NUTRITIONALS (NA) INC. | Minor source | Yes |
| GLASTONBURY COMMERCIAL PARK | Minor source | No |
| GLASTONBURY, TOWN OF | Minor source | No |
| GLASTONBURY, TOWN OF | Minor source | No |
| GLC ASSOCIATES | Minor source | No |
| GLIDDEN, INC | Minor source | No |
| GLOBAL COMPANIES LLC | Minor source | No |
| GLOBAL COMPANIES, LLC | Minor source | No |
| GLOBAL NEW HAVEN TERMINALS, LLC | Major source | Yes |
| GOKULESH, INC | Minor source | No |
| GOLD COAST SHIPPING | Minor source | No |
| GOLD MEDAL BAKERY | Minor source | No |
| GOLDEN HILL APARTMENTS | Minor source | No |
| GOLDEN TOUCH CLEANERS | Minor source | No |
| GOODWIN R.V.T. SCHOOL, E C | Minor source | No |
| GOODWIN SQUARE LLC C/O SERVUS MNG | Minor source | No |
| GOODYEAR TIRE & RUBBER CO | Minor source | No |
| GORDON CORPORATION | Minor source | No |
| GORMAN AGGREGATES LLC | Minor source | No |
| GOSS & DELEEUW MACHINE CO | Minor source | No |
| GRABERN INC - HOLIDAY CLEANERS | Minor source | No |
| GRASSO CONSTRUCTION, INC | Minor source | No |
| GRASSO-SOUTHEASTERN R.V.T. SCHOOL | Minor source | No |
| GREATER BDPT MENTAL HEALTH CENTER | Minor source | No |
| GREEN ACRES ELEMENTARY SCHOOL | Minor source | No |
| GREEN'S CLEANERS CORP | Minor source | No |
| GREENE HOMES, CHARLES F | Minor source | No |
| GREENFIELD HILLS SERVICE | Minor source | No |
| GREENWALD INDUSTRIES, INC | Minor source | No |
| GREENWICH AMERICAN CENTRE, INC | Minor source | No |
| GREENWICH HIGH SCHOOL | Minor source | No |
| GREENWICH HOSPITAL | Synthetic minor source | No |
| GREENWICH HOSPITAL - PRESCOTT HOUSE | Minor source | No |
| GREENWICH PLAZA % A B ASHFORTH | Minor source | No |
| GREENWICH POLICE ADMINISTRATION BUILDING | Minor source | No |
| GREENWICH TIME | Minor source | No |
| GREENWICH TRANSFER STATION | Minor source | No |
| GREIF PACKAGING, LLC | Synthetic minor source | No |
| GRIFFIN HOSPITAL | Minor source | No |
| GRIMES CLEANERS, INC | Minor source | No |
| GRISWOLD LLC | Minor source | No |
| GRISWOLD MACHINE & FABRICATION | Minor source | No |
| GROSSMAN CHEVROLET NISSAN | Minor source | No |
| GROTON XTRA MART | Minor source | No |
| GROWER DIRECT, INC | Minor source | No |
| GTA DEL, INC | Minor source | No |
| GUARD ALL CHEMICAL CO | Minor source | No |
| GUERRERA CONSTRUCTION COMPANY | Minor source | No |
| GUEST CO, THE | Minor source | No |
| GUIDA-SEIBERT DAIRY | Minor source | No |
| GUILFORD GRAVURE, INC. | Synthetic minor source | No |
| H & L PLASTIC | Minor source | No |
| H & M SERVICES, INC | Minor source | No |
| H & T WATERBURY, INC. | Minor source | No |
| H MAIMIN CO, INC | Minor source | No |
| H. BARBER & SONS | Minor source | No |
| H.P. HOOD | Minor source | No |
| H&H PARTS CLEANING, INC | Minor source | No |
| HABASIT ABT, INC | Minor source | No |
| HAIN MATERIALS CORP | Minor source | No |
| HALLMARK CARDS, INC | Minor source | No |
| HALLMARK CARDS, INC | Minor source | No |
| HALY, INC | Minor source | No |
| HAMDEN HIGH SCHOOL | Minor source | No |
| HAMDEN MIDDLE SCHOOL | Minor source | No |
| HAMILTON SUNDSTRAND CORPORATION - COLLINS AEROSPACE | Major source | No |
| HAMMARSKJOLD MIDDLE SCHOOL | Minor source | No |
| HAMPFORD RESEARCH INC | Minor source | No |
| HAMPFORD RESEARCH, INC. | Minor source | Yes |
| HANOVER HALL | Minor source | No |
| HANSEN & TIERS CO | Minor source | No |
| HANSON-WHITNEY CO (TENANT) | Minor source | No |
| HAR BUR MIDDLE SCHOOL | Minor source | No |
| HAR-CONN CHROME COMPANY | Synthetic minor source | No |
| HAR-CONN CHROME COMPANY | Minor source | No |
| HARBOR VIEW, INC | Minor source | No |
| HARBORVIEW TERMINALS, INC. | Minor source | No |
| HARBORVIEW TOWERS | Minor source | No |
| HARBOUR HOUSE BAR CRAFTING | Minor source | No |
| HARDING HIGH SCHOOL | Minor source | No |
| HARRIS BROTHERS, INC | Minor source | No |
| HARRIS INDUSTRIES, INC | Minor source | No |
| HARTE INFINITI | Minor source | No |
| HARTFORD / DPW (BURGDORF HEALTH) | Minor source | No |
| HARTFORD / DPW (COMMUNITY CENTER) | Minor source | No |
| HARTFORD CITY OF DPW | Minor source | No |
| HARTFORD COMPRESSORS, INC | Minor source | No |
| HARTFORD CORRECTIONAL INSTITUTE | Minor source | No |
| HARTFORD COURANT CO | Minor source | No |
| HARTFORD DPW (CITY HALL) | Minor source | No |
| HARTFORD DPW ARMORY PUMP STATION | Minor source | No |
| HARTFORD DPW BUSHNELL PUMP STATION | Minor source | No |
| HARTFORD DPW KENEY PUMP STATION | Minor source | No |
Figures from EPA’s ICIS-AIR download.