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
Counties with sources in nonattainment areas, Connecticut
- Fairfield County623
- Hartford County762
- Litchfield County156
- Middlesex County120
- New Haven County702
- New London County161
- Tolland County50
- Windham County103
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 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 |
| 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 |
| SIMONETTI 1-HR CLEANERS | Minor source | No |
| SIMONIZ USA, INC | Minor source | No |
| SIMSBURY HIGH SCHOOL | Minor source | No |
| SINTER ALLOYS, INC | Minor source | No |
| SLADE MIDDLE SCHOOL | Minor source | No |
| SLICKBAR PRODUCTS CORPORATION | Minor source | No |
| SLOCOMB CORP, J T | Minor source | No |
| SMITH CO, JOHN P | Minor source | No |
| SMITH SCHOOL | Minor source | No |
| SMITH TOWERS / HARTFORD HOUSING | Minor source | No |
| SMITHS AEROSPACE COMPONENTS | Minor source | No |
| SMITHS AEROSPACE COMPONENTS | Minor source | No |
| SMITHS MEDICAL ASD, INC | Minor source | No |
| SMM NEW ENGLAND CORPORATION, D/B/A SIMS METAL | Major source | Yes |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.