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 |
|---|---|---|
| ROSSI CORP | Minor source | No |
| ROSTRA VERNATHERM | Minor source | No |
| ROTONDO PRECAST | Minor source | No |
| ROUSSEAU'S GARAGE | Minor source | No |
| ROUTE 66 GULF | Minor source | No |
| ROWLEY SPRING & STAMPING CORP | Minor source | No |
| ROXBURY SCHOOL | Minor source | No |
| ROYAL BOOK MANUFACTURING, INC | Minor source | No |
| ROYAL SCREW MACHINE PRODUCTS | Minor source | No |
| ROYALE COACHWORKS | Minor source | No |
| RSA CORPORATION | Minor source | No |
| RT 80 AMOCO | Minor source | No |
| RTX TECHNOLOGY RESEARCH CENTER | Synthetic minor source | No |
| RUBINO BROTHERS INC. | Minor source | No |
| RUDDCO, INC | Minor source | No |
| RUDY'S CASTING CO | Minor source | No |
| RUSSO BROS, INC | Minor source | No |
| RYTHER PURDY LUMBER CO | Minor source | No |
| S & M SWISS PRODUCTS, INC | Minor source | No |
| S & S WORLDWIDE | Minor source | No |
| SABINO'S SERVICE CENTER | Minor source | No |
| SABOR BORICA | Minor source | No |
| SACRED HEART UNIVERSITY | Synthetic minor source | No |
| SAFETY KLEEN | No | |
| SAINT FRANCIS - MOUNT SINAI REHABILITATION HOSPITAL | Synthetic minor source | No |
| SAINT FRANCIS HOSPITAL & MEDICAL CENTER | Synthetic minor source | No |
| SALES CONSTRUCTION CO INC | Minor source | No |
| SALISBURY, TOWN OF | Minor source | No |
| SANITARY CLEANERS | Minor source | No |
| SANSON INC, H B | Minor source | No |
| SANTA ENERGY | Minor source | No |
| SARGENT MANUFACTURING COMPANY | Synthetic minor source | No |
| SATIN AMERICAN CORP | Minor source | No |
| SAVIN BROS | Minor source | No |
| SAVOY LINEN, INC | Minor source | No |
| SAXE JUNIOR HIGH SCHOOL | Minor source | No |
| SAYBROOK MARINE SERVICE, INC | Minor source | No |
| SCALIA BROS TRUCKING CO | Minor source | No |
| SCALIA BROTHERS | Minor source | No |
| SCAPA TAPE NORTH AMERICA | Synthetic minor source | No |
| SCC RWA GAILLARD PREMISE | Minor source | No |
| SCC RWA NORTH CHESHIRE WELLFIELD PREMISE | Minor source | No |
| SCC RWA NORTH SLEEPING GIANT WF PREMISE | Minor source | No |
| SCC RWA SALTONSTALL WTP PREMISE | Minor source | No |
| SCC RWA SOUTH CHESHIRE WELLFIELD PREMISE | Minor source | No |
| SCC RWA SPRING STREET PS PREMISE | Minor source | No |
| SCC RWA WEST RIVER PREMISE | Minor source | No |
| SCHAEFFLER AEROSPACE USA CORPORATION | Synthetic minor source | No |
| SCHICK MANUFACTURING, INC | Minor source | No |
| SCHILBERG INTEGRATED METALS CO | Minor source | No |
| SCHLUMBERGER-DOLL RESEARCH CTR | Minor source | No |
| SCHULTZ ELECTRIC CO | Minor source | No |
| SCHULTZ, ROBERT & DAVID C | Minor source | No |
| SCHWERDTLE STAMP COMPANY | Minor source | No |
| SCHWERDTLE STAMP COMPANY | Minor source | No |
| SCIARRA, GERALD N | Minor source | No |
| SCNI THE ADVOCATE | Minor source | No |
| SEABOARD METAL FINISHING CO., INC. | Minor source | No |
| SEALED AIR CORP | Minor source | No |
| SEARS ROEBUCK & CO | Minor source | No |
| SECCOMBES CLEANERS, INC | Minor source | No |
| SECOND FLOOR | Minor source | No |
| SECURE MARK DECAL | Minor source | No |
| SEDGWICK CLEANERS, INC | Minor source | No |
| SEGA READY MIX | Minor source | No |
| SEIDEL, INC | Minor source | No |
| SELECT MOTORS | Minor source | No |
| SEMCO | Minor source | No |
| SENSOR ENGINEERING CO | Minor source | No |
| SERVOTECH INC. | Minor source | No |
| SERVUS MNGT. CORP (PRINCIPLE LIFE) | Minor source | No |
| SEYMOUR WPCF | Minor source | No |
| SEYMOUR'S SAND & STONE, INC | Minor source | No |
| SHALETT CLEANING DYEING | Minor source | No |
| SHARON HOSPITAL, INC. | Minor source | No |
| SHAW MUDGE & CO | Minor source | No |
| SHEFFIELD PHARMACEUTICALS | Minor source | No |
| SHELL OF GLENBROOK | Minor source | No |
| SHELL OIL PRODUCTS US | Major source | No |
| SHELTERLOGIC | Minor source | No |
| SHELTON HIGH SCHOOL | Minor source | No |
| SHELTON INTERMEDIATE SCHOOL | Minor source | No |
| SHELTON WPCF | Minor source | No |
| SHEPARD STEEL CO., INC. | Synthetic minor source | No |
| SHEPPARD CO INC, STANLEY | Minor source | No |
| SHERIDAN MIDDLE SCHOOL | Minor source | No |
| SHERWOOD CLEANERS | Minor source | No |
| SHERWOOD TOOL, INC | Minor source | No |
| SHOREWOOD PKG CORP OF CT | Minor source | No |
| SHURTAPE SPECIALTY COATING | Minor source | No |
| SHW, INC | Minor source | No |
| SIBLEY CO | Minor source | No |
| SIKORSKY AIRCRAFT - BRIDGEPORT 1 PLANT | Synthetic minor source | No |
| SIKORSKY AIRCRAFT - BRIDGEPORT 2 PLANT | Minor source | No |
| SIKORSKY AIRCRAFT - MAIN PLANT | Major source | No |
| SIKORSKY AIRCRAFT - SHELTON PLANT | Synthetic minor source | No |
| SIKORSKY AIRCRAFT CORP | Minor source | No |
| SILVER CITY AUTOBODY, INC | Minor source | No |
| SILVER HILLS BUSINESS CENTER | Minor source | No |
| SIMONE BROS OIL DBA STORE ONE | Minor source | No |
Figures from EPA’s ICIS-AIR download.