EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Ohio
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.
- 5,689Facilities
Counties with sources in nonattainment areas, Ohio
- Adams County8
- Allen County77
- Ashtabula County91
- Belmont County221
- Butler County173
- Clark County103
- Clermont County69
- Clinton County33
- Columbiana County79
- Coshocton County32
- Cuyahoga County1,029
- Delaware County22
- Fairfield County25
- Franklin County229
- Fulton County29
- Gallia County15
- Geauga County62
- Greene County91
- Hamilton County376
- Jefferson County103
- Knox County26
- Lake County155
- Lawrence County22
- Licking County48
- Logan County21
- Lorain County202
- Lucas County192
- Madison County9
- Mahoning County122
- Medina County174
- Miami County99
- Montgomery County347
- Morgan County5
- Portage County172
- Preble County29
- Scioto County19
- Stark County298
- Summit County545
- Trumbull County108
- Warren County79
- Washington County58
- Wood County92
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| MOUNT ALVERNA VILLAGE | Minor source | No |
| MPACT COLLISION (MEDINA) | Minor source | No |
| MPC PLATING | Minor source | No |
| MPLX TERMINALS LLC - BRECKSVILLE TERMINAL | Major source | No |
| MPLX TERMINALS LLC - CANTON TERMINAL | Major source | No |
| MPLX TERMINALS LLC - CINCINNATI TERMINAL | Synthetic minor source | No |
| MPLX TERMINALS LLC - COLUMBUS TERMINAL | Synthetic minor source | No |
| MPLX TERMINALS LLC - LIMA TERMINAL | Synthetic minor source | No |
| MPLX TERMINALS LLC - MARIETTA TERMINAL | Minor source | No |
| MPLX TERMINALS LLC - OREGON TERMINAL | Synthetic minor source | No |
| MPLX TERMINALS LLC - STEUBENVILLE TERMINAL | Minor source | No |
| MPLX TERMINALS LLC - YOUNGSTOWN TERMINAL | Synthetic minor source | No |
| MPR SAND TERMINALS, LLC | Minor source | No |
| MPR SOUTH RIVER DOCK | Minor source | No |
| MPW INDUSTRIAL SERVICES, INC. | Synthetic minor source | No |
| MR KELLEYS KLEANERS | Minor source | No |
| MR. EXCAVATOR | Minor source | No |
| MR. MULCH | Minor source | No |
| MR. T PAINTING AND SANDBLASTING, INC. | Minor source | No |
| MRO BUILT | Minor source | No |
| MSC WALBRIDGE COATINGS INC | Major source | Yes |
| MSLS GROUP, LLC DBA MAIN STREET LIGHTING | Minor source | No |
| MT HEAT TREAT, INC. | Emissions classification unknown | No |
| MT PLEASANT ASPHALT COMPANY INC. | Synthetic minor source | No |
| MT. HEALTHY BODY SHOP, INC | Minor source | No |
| MTC TRUCK DRIVING SCHOOL | Minor source | No |
| MTD PRODUCTS INC | Synthetic minor source | No |
| MUDDY CREEK WWTP | Minor source | No |
| MULCH MAKERS OF OHIO INC | Minor source | No |
| MULLINS RUBBER PRODUCTS, INC. | Synthetic minor source | No |
| MULTIBASE INC. | Minor source | No |
| MUNCY CORPORATION | Minor source | No |
| MUNSON CORNERS LAND LLC | Minor source | No |
| MUNSON CORNERS SUNOCO | Minor source | No |
| MURPHY OIL #7371 | Minor source | No |
| MURPHY OIL USA #7294 | Minor source | No |
| MURPHY USA NO 6630 | Minor source | No |
| MURPHY USA NO 6754 | Minor source | No |
| MUSTARD SEED MARKET AND CAFE | Minor source | No |
| MWAAF TOLEDO, LLC. | Minor source | No |
| MWB, FAMILY LIMITED PARTNERSHIP | Minor source | No |
| MY SONS, INCORPORATED DBA KING MARATHON | Minor source | No |
| MYERS AUTOMOTIVE & AUTOBODY | Minor source | No |
| N E PROPERTIES ENTERPRISES LLC DBA ONE STOP SUNOCO #6 | Minor source | No |
| N RIDGEVILLE MARATHON | Minor source | No |
| N WASSERSTROM & SONS INC | Minor source | No |
| N. WASSERSTROM & SONS, INC. | Synthetic minor source | No |
| N.C. SCHOOLS BUS GARAGE & STADIUM LOT | Minor source | No |
| NADIA FOODS, LLC | Minor source | No |
| NAHRA'S SHELL | Minor source | No |
| NAPA CENTRAL COLLISION | Minor source | No |
| NARROWS RD MARATHON SINES | Minor source | No |
| NASA JOHN H. GLENN RESEARCH CENTER - LEWIS FIELD | Major source | No |
| NATES MARATHON | Minor source | No |
| NATIONAL AEROSPACE PROCESSING LLC | Minor source | No |
| NATIONAL AUTO BODY | Emissions classification unknown | No |
| NATIONAL AUTO GROUP INC. | Minor source | No |
| NATIONAL LIME & STONE CO - DELAWARE PLAN | Minor source | No |
| NATIONAL LIME & STONE CO. | Minor source | No |
| NATIONAL LIME & STONE COMPANY | Minor source | No |
| NATIONAL LIME & STONE COMPANY | Minor source | No |
| NATIONAL LIME AND STONE CO LIMA NO 1 PLA | Minor source | No |
| NATIONAL LIME AND STONE COMPANY | Minor source | No |
| NATIONAL LIME AND STONE, SOUTH COLUMBUS AGGREGATES | Minor source | No |
| NATIONAL MACHINE COMPANY (DBA NMG AEROSPACE) | Minor source | No |
| NATIONAL PLATING CORPORATION | Emissions classification unknown | No |
| NATIONAL RESILIENCE, INC. | Major source | Yes |
| NATIONAL TELEPHONE SUPPLY CO. | Minor source | No |
| NATIONWIDE CHILDREN'S HOSPITAL | Synthetic minor source | No |
| NAVISTAR, INC. - SAP | Synthetic minor source | No |
| NEASE CORPORATION | Minor source | No |
| NEATON AUTO PRODUCTS MANUFACTURING, INC. | Major source | No |
| NECO ASSET FUNDING CO LLC | Minor source | No |
| NEEDMORE SUNOCO | Minor source | No |
| NEIGHBORHOOD CLEANERS | Emissions classification unknown | No |
| NEISS HOME OIL CO., LTD. | Minor source | No |
| NELA PARK SUNOCO | Minor source | No |
| NELSON STUD WELDING INC | Minor source | No |
| NEOGRAF SOLUTIONS, LLC (FORMER ADVANCED ENERGY TECH.) | Major source | No |
| NESTLE PURINA PETCARE COMPANY | Minor source | No |
| NESTLE USA, INC. | Minor source | No |
| NETUREN AMERICA CORPORATION | Minor source | No |
| NETWORK SERVICE SOLUTIONS LLC | Minor source | No |
| NEUMANN DRY CLEANING CO | Minor source | No |
| NEW BALTIMORE CDD LANDFILL | Minor source | No |
| NEW IMAGE | Minor source | No |
| NEW LOOK AUTO CARE LLC | Emissions classification unknown | No |
| NEW RICHMOND DEVELOPMENT CORP LLC | Major source | No |
| NEW SABINA INDUSTRIES, INC. | Minor source | No |
| NEW YORK FROZEN FOODS | Synthetic minor source | No |
| NEWARK MATERIALS, LLC | Minor source | No |
| NEWBURGH AND SOUTH SHORE RAILROAD, LLC. | Minor source | No |
| NEWBURGH GAS INC. | Minor source | No |
| NEWCOMER FUNERAL HOME - KETTERING OH | Minor source | No |
| NEWTONS ENTERPRISES OF OHIO, LLC | Minor source | No |
| NEWTOWN FILL LTD. | Minor source | No |
| NEXPERA FORT HILL PLANT | Major source | No |
| NEXT DIMENSION COMPONENTS | Minor source | No |
| NEXT LANE COLLISION | Minor source | No |
| NEXUS GAS TRANSMISSION WADSWORTH COMPRESSOR STATION | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.