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 |
|---|---|---|
| NEW ENGLAND SUNOCO, INC | Minor source | No |
| NEW FAIRFIELD AUTO SERVICE INC | Minor source | No |
| NEW HAVEN / VETERANS MEMORIAL COLISEUM | Minor source | No |
| NEW HAVEN /DPW (LANDFILL) | Minor source | No |
| NEW HAVEN CHAIR CO | Minor source | No |
| NEW HAVEN COPPER CO, INC | Minor source | No |
| NEW HAVEN MOVING EQUIPMENT | Minor source | No |
| NEW HAVEN REGISTER | Minor source | No |
| NEW HAVEN TERMINAL - EAST HAVEN TERMINAL | Major source | No |
| NEW HAVEN TERMINAL, INC | Minor source | No |
| NEW HAVEN TERMINAL, INC. - NEW HAVEN | Major source | No |
| NEW HAVEN TOWERS / CROWN COURT | Minor source | No |
| NEW HAVEN TOWERS / CROWN TOWERS | Minor source | No |
| NEW HAVEN TOWERS / MADISON TOWER | Minor source | No |
| NEW HAVEN WPCA | Minor source | No |
| NEW LONDON DPW | Minor source | No |
| NEW LONDON HIGH SCHOOL | Minor source | No |
| NEW LONDON HOUSING AUTHORITY | Minor source | No |
| NEW MEADOW APARTMENTS | Minor source | No |
| NEW MERCURY DRY CLEANERS | Minor source | No |
| NEW MILFORD CONNECTICUT FARMS, LLC | Synthetic minor source | No |
| NEW MILFORD HIGH SCHOOL | Minor source | No |
| NEW MILFORD HOSPITAL | Minor source | No |
| NEW MILFORD LANDFILL, LLC | Minor source | No |
| NEW MILFORD NURSING HOME | Minor source | No |
| NEW MILFORD PARKS AND RECREATION | Minor source | No |
| NEW NEIGHBORHOODS, INC | Minor source | No |
| NEWCASTLE ENTERPRISES, INC | Minor source | No |
| NEWFIELD TOWERS APARTMENTS | Minor source | No |
| NEWINGTON HIGH SCHOOL | Minor source | No |
| NEWINGTON O & P SYSTEMS | Minor source | No |
| NEWINGTON TOWN HALL | Minor source | No |
| NEWS-TIMES, THE | Minor source | No |
| NEWTON-NEW HAVEN CO | Minor source | No |
| NEWTOWN HIGH SCHOOL | Minor source | No |
| NEWTOWN MIDDLE SCHOOL | Minor source | No |
| NEWTOWN WATER POLL CONTROL FAC | Minor source | No |
| NEYRA INDUSTRIES, INC. | Minor source | No |
| NH 95 EAST TRUCK STOP | Minor source | No |
| NIANTIC CORRECTIONAL COMPLEX | Synthetic minor source | No |
| NIKLYN CORPORATION | Yes | |
| NOANK SHIPYARD | Minor source | No |
| NOB HILL CLEANERS | Minor source | No |
| NONNEWAUG HIGH SCHOOL | Minor source | No |
| NORFIELD CORP | Minor source | No |
| NORMA TECH, INC | Minor source | No |
| NORMS AUTO | Minor source | No |
| NORPRO | Minor source | No |
| NORTH BRANFORD HIGH SCHOOL | Minor source | No |
| NORTH CANAAN, TOWN OF | Minor source | No |
| NORTH CANAAN, TOWN OF | Minor source | No |
| NORTH CASTLE CLEANERS, INC | Minor source | No |
| NORTH HAVEN CONSTRUCTION | Minor source | No |
| NORTH HAVEN SENIOR HIGH SCHOOL EAST | Minor source | No |
| NORTH HAVEN WPCF | Minor source | No |
| NORTHEAST LAMP RECYCLING, INC | Minor source | No |
| NORTHEAST PLAZA ASSOC % ASHLEY | Minor source | No |
| NORTHEAST RECYCLING | Minor source | No |
| NORTHEAST UTILITIES - BUILDING 3333 | Minor source | No |
| NORTHEAST UTILITIES BERLIN COMPLEX | Minor source | No |
| NORTHEASTERN METALS CORP | Minor source | No |
| NORTHERN CAPITOL REGION DISPOSALFACILITY | Minor source | No |
| NORTHLAND METRO PORTFOLIO LP | Minor source | No |
| NORWALK / POLICE SERVICES | Minor source | No |
| NORWALK CENTER LLC | Synthetic minor source | No |
| NORWALK CO | Minor source | No |
| NORWALK COMMUNITY COLLEGE | Synthetic minor source | No |
| NORWALK H A (ROODNER CT) | Minor source | No |
| NORWALK H A (WASHINGTON VIL) | Minor source | No |
| NORWALK HIGH SCHOOL | Minor source | No |
| NORWALK HOSPITAL ASSOCIATION | Synthetic minor source | No |
| NORWALK POWDERED METALS | Minor source | No |
| NORWALK VAULT CO | Minor source | No |
| NORWALK WASTEWATER TREATMENT PLANT | Minor source | No |
| NORWICH / PUBLIC UTILITIES | Minor source | No |
| NORWICH / WPCF | Minor source | No |
| NORWICH BULLETIN | Minor source | No |
| NORWICH FREE ACADEMY | Minor source | No |
| NORWICH PUBLIC UTILITIES / ELECTRIC | Minor source | No |
| NORWICH R.V.T. SCHOOL | Minor source | No |
| NORWICH XTRA MART | Minor source | No |
| NOTRE DAME HIGH SCHOOL | Minor source | No |
| NOUJAIM TOOL CO. INC. | Minor source | No |
| NOVA METAL FINISHING | Minor source | No |
| NOVELTY TEXTILE MILLS, INC | Minor source | No |
| NU - WETHERSFIELD DATA CENTER | Minor source | No |
| NU-TECH PRECISION METALS LP | Minor source | No |
| NUNES AUTO REPAIR, INC | Minor source | No |
| NURSING CARE CENTER OF BRISTOL | Minor source | No |
| NUTMEG CHROME CORPORATION | Minor source | No |
| NUTMEG CLEANERS | Minor source | No |
| NUTMEG GRAVEL & EXCAVATING | Minor source | No |
| NUTMEG SCREW MACHINE PROD CORP | Minor source | No |
| NUTMEG TECHNOLOGIES, INC | Minor source | No |
| NUTRICO, INC | Minor source | No |
| NUWAY TOBACCO COMPANY | Synthetic minor source | No |
| NYALA FARMS CORPORATE CENTER | Minor source | No |
| O & G INDUSTRIES - BRIDGEPORT PLANT | Synthetic minor source | Yes |
| O & G INDUSTRIES - STAMFORD PLANT | Minor source | Yes |
| O & G INDUSTRIES, INC | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.