EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Pennsylvania
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.
- 7,801Facilities
Counties with sources in nonattainment areas, Pennsylvania
- Adams County63
- Allegheny County1,374
- Armstrong County79
- Beaver County95
- Berks County216
- Blair County105
- Bucks County417
- Butler County187
- Cambria County106
- Carbon County30
- Centre County84
- Chester County235
- Clearfield County99
- Columbia County56
- Crawford County61
- Cumberland County145
- Dauphin County155
- Delaware County253
- Erie County137
- Fayette County73
- Franklin County94
- Greene County131
- Indiana County103
- Juniata County15
- Lackawanna County118
- Lancaster County251
- Lawrence County85
- Lebanon County94
- Lehigh County149
- Luzerne County217
- Mercer County108
- Monroe County45
- Montgomery County474
- Northampton County154
- Northumberland County107
- Perry County22
- Philadelphia County461
- Pike County13
- Schuylkill County99
- Snyder County47
- Somerset County63
- Susquehanna County206
- Tioga County75
- Warren County46
- Washington County223
- Wayne County27
- Westmoreland County158
- Wyoming County47
- York County199
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| NGL SUPPLY TERM CO LLC/LEMON ST | Minor source | No |
| NIAGARA BOTTLING HAZLE PLANT | Minor source | No |
| NIAGARA BOTTLING LLC/MILESBURG PLT | Minor source | No |
| NICHOLAS COFFEE COMPANY | Minor source | No |
| NICHOLAS SCRAP METAL INC | Minor source | No |
| NICHOLAS-WYOMING VALLEY TRUCK SALES | Minor source | No |
| NICOLET IND/AMBLER | Minor source | No |
| NIGRO CLEANERS/TRAFFORD | Minor source | No |
| NIGRO INC | Minor source | No |
| NINOS IMPERIAL DRYCLEANERS | Minor source | No |
| NISSIN FOODS USA CO/HEMPFIELD | Minor source | No |
| NITTERHOUSE MASONRY /2733 MOLLY PITCHER | Minor source | No |
| NITTERHOUSE MASONRY /CLEVELAND AVE B & C | Minor source | No |
| NJ SHELL CASTING CORP/ MARIETTA | Minor source | No |
| NLMK PENNSYLVANIA LLC/FARRELL PLT | Major source | Yes |
| NO. 1 SERVICE CENTER | Minor source | No |
| NOAKER'S AUTO BODY | Minor source | No |
| NOBELCLAD A DMC CO/MT BRADDOCK FAC | Minor source | No |
| NOBLE CLEANERS | Minor source | No |
| NOBLE GREATHOUSE PAD | Minor source | No |
| NOCKAMIXON DRY CLNR/TINICUM TWP | Minor source | No |
| NOECKER'S GARAGE | Minor source | No |
| NOLDE'S AUTO SALES | Minor source | No |
| NOR RIC DRY CLEANERS | Minor source | No |
| NORALCO CORP/UPMC BRADDOCK | Minor source | No |
| NORAM SEATING/UNION CITY | Minor source | No |
| NORCINIS AUTO BODY/KING OF PRUSSIA | Minor source | No |
| NORDSTROM SELECT AUTO | Minor source | No |
| NORFOLK SOUTHERN RAILWAY CO/ENOLA DIESEL SHOP | Minor source | No |
| NORFOLK SOUTHERN RAILWAY CO/JUNIATA LOCOMOTIVE SHOPS | Synthetic minor source | No |
| NORGE DRY CLEANING | Minor source | No |
| NORGE LAUNDRY/WAYNESBURG | Minor source | No |
| NORMAN APPLIANCES | Minor source | No |
| NORTH ALLEGHENY SD BRADFORD WOODS ELEM. | Minor source | No |
| NORTH ALLEGHENY SD CARSON MIDDLE SCHOOL | Minor source | No |
| NORTH ALLEGHENY SD ESPE ELEMENTARY | Minor source | No |
| NORTH ALLEGHENY SD FRANKLIN ELEMENTARY | Minor source | No |
| NORTH ALLEGHENY SD INGOMAR MIDDLE SCHOOL | Minor source | No |
| NORTH ALLEGHENY SD INTERMEDIATE HIGH | Minor source | No |
| NORTH ALLEGHENY SD MCKNIGHT ELEMENTARY | Minor source | No |
| NORTH ALLEGHENY SD SENIOR HIGH SCHOOL | Minor source | No |
| NORTH AMER COMMUNICA/BLAIR TWP PLT | Minor source | No |
| NORTH AMER FORGEMASTERS/NEW CASTLE | Minor source | No |
| NORTH AMER HOGANAS/JOHNSTOWN PLT | Minor source | No |
| NORTH AMERICAN HOGANAS INC/STONY CREEK PLT | Major source | No |
| NORTH AMERICAN MARTYRS CHURCH | Minor source | No |
| NORTH AMERICAN REFRACTORIES | Minor source | No |
| NORTH BOROS VET HOSP/PGH | Minor source | No |
| NORTH CATHOLIC HIGH SCHOOL | Minor source | No |
| NORTH CENTRAL PROC/DONORA SITE | Minor source | No |
| NORTH CENTRAL PROCESSING, INC. | Minor source | No |
| NORTH CORNWALL COMMONS APTS SOUTH/LEBANON | Minor source | No |
| NORTH EAST MOTORS | Minor source | No |
| NORTH EAST TIRE AND AUTO | Minor source | No |
| NORTH FAYETTE SUPPLY LLC/BULLSKIN WEST PAD | Minor source | No |
| NORTH HILLS CLEANERS | Minor source | No |
| NORTH HILLS SD JUNIOR HIGH SCHOOL | Minor source | No |
| NORTH HILLS SD PERRYSVILLE ELEMENTARY | Minor source | No |
| NORTH HILLS SD ROSS ELEMENTARY SCHOOL | Minor source | No |
| NORTH HILLS SD SENIOR HIGH SCHOOL | Minor source | No |
| NORTH HILLS SD WEST VIEW ELEMENTARY | Minor source | No |
| NORTH METAL & CHEM C/YORK | Minor source | No |
| NORTH PARK GOLF COURSE - STATION #38 | Minor source | No |
| NORTH PARK POOL | Minor source | No |
| NORTH PENN IMPORTS/COLMAR | Minor source | No |
| NORTH PENN POLISHING & PLATING/SELLERSVILLE | Minor source | No |
| NORTH PENN SCH DIST/NORTH PENN HIGH SCH | Minor source | No |
| NORTH STAR COLLISION INC/CROYDON | Minor source | No |
| NORTH WASHINGTON LIM/WEST SUNBURY (BAIRD | Minor source | No |
| NORTH WEST INCINERATOR | Minor source | No |
| NORTHAMPTON CNTY/GRACEDALE CNTY HOME BOILER PLT | Minor source | No |
| NORTHAMPTON FARM BUR/TATAMY | Minor source | No |
| NORTHAMPTON GEN CO/NORTHAMPTON | Major source | No |
| NORTHEAST DEISEL SERVICE | Minor source | No |
| NORTHEAST FOODS INC/BAKE RITE ROLLS DIV | Major source | No |
| NORTHEAST IND MFG/HEMPFIELD TWP | Minor source | No |
| NORTHEAST METAL TRADERS INC | Minor source | No |
| NORTHEAST PA PET CREMATION SVC INC | Minor source | No |
| NORTHEAST PAVING COMPANY / BRIDGEVILLE ASPHALT PLANT | Synthetic minor source | No |
| NORTHEAST PAVING COMPANY / SPRINGDALE ASPHALT PLANT | Synthetic minor source | No |
| NORTHEAST PAVING/ADAMSBURG ASPHALT PLT | Synthetic minor source | No |
| NORTHEAST PAVING/WASHINGTON PLANT | Synthetic minor source | No |
| NORTHEAST PRESTRESSED PROD LLC/NORTH MANHEIM TWP | Synthetic minor source | No |
| NORTHEAST WPCP/PHILA | Major source | Yes |
| NORTHERN CAMBRIA SCH DIST/NORTHERN CAMBRIA ELEM & MID SCH | Synthetic minor source | Yes |
| NORTHERN CAMBRIA SCH DIST/NORTHERN CAMBRIA HIGH SCH | Synthetic minor source | Yes |
| NORTHGATE SD AVALON ELEMENTARY SCHOOL | Minor source | No |
| NORTHGATE SD GRANT ELEMENTARY SCHOOL | Minor source | No |
| NORTHGATE SD JUNIOR-SENIOR HIGH SCHOOL | Minor source | No |
| NORTHGATE SD LINCOLN ELEMENTARY SCHOOL | Minor source | No |
| NORTHLEDGE LLC/EGYPT QUARRY | Minor source | No |
| NORTHUMBERLAND DRY CLEANERS | Minor source | No |
| NORTHUMBERLAND TERM DE LLC/NORTHUMBERLAND TERM | Synthetic minor source | No |
| NORTHWAY IND/MIDDLEBURG PLT | Minor source | No |
| NORTHWEST HARDWOODS INC/TITUSVILLE CAMPBELL YARD | Minor source | No |
| NORTHWEST HARDWOODS/HOPWOOD SAWMILL | Minor source | No |
| NORTON WOOD PROD/TIDIOUTE | Minor source | No |
| NORULAK SCREEN PRINTING COMPANY | Minor source | No |
| NOSCO ODSC/BRISTOL | Synthetic minor source | No |
| NOVAE LLC | Synthetic minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.