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 |
|---|---|---|
| UNITED DAIRY FARMERS - #237 | Minor source | No |
| UNITED DAIRY FARMERS #130 | Minor source | No |
| UNITED DAIRY FARMERS #172 | Minor source | No |
| UNITED DAIRY FARMERS #213 | Minor source | No |
| UNITED DAIRY FARMERS #215 | Minor source | No |
| UNITED DAIRY FARMERS #218 | Minor source | No |
| UNITED DAIRY FARMERS #220 | Minor source | No |
| UNITED DAIRY FARMERS #224 | Minor source | No |
| UNITED DAIRY FARMERS #238 | Minor source | No |
| UNITED DAIRY FARMERS #325 | Minor source | No |
| UNITED DAIRY FARMERS #64 | Minor source | No |
| UNITED DAIRY FARMERS #71 | Minor source | No |
| UNITED FOOD AND GAS LLC | Minor source | No |
| UNITED INITIATORS, INC. | Major source | No |
| UNITED PARCEL SERVICE | Minor source | No |
| UNITED PARCEL SERVICE | Minor source | No |
| UNITED PARCEL SERVICE - DAYTON CENTER | Minor source | No |
| UNITED PARCEL SERVICE - HIGHLAND HEIGHTS | Minor source | No |
| UNITED PARCEL SERVICE - MIDDLEBURGH HEIGHTS | Minor source | No |
| UNITED PARCEL SERVICE - WEST CARROLLTON | Minor source | No |
| UNITED ROLLS INC. | Synthetic minor source | No |
| UNITED STATES POSTAL SERVICE- BROADWAY | Minor source | No |
| UNITED SURFACE FINISHING | Minor source | No |
| UNITY TUBE | Emissions classification unknown | No |
| UNIVAR SOLUTIONS USA - TWINSBURG | Synthetic minor source | No |
| UNIVAR SOLUTIONS USA INC. - STRONGSVILLE BRANCH | Synthetic minor source | No |
| UNIVAR SOLUTIONS USA LLC | Synthetic minor source | No |
| UNIVAR SOLUTIONS USA LLC | Minor source | No |
| UNIVAR SOLUTIONS USA LLC - CINCINNATI BRANCH | Synthetic minor source | No |
| UNIVAR SOLUTIONS USA LLC - EVENDALE | Synthetic minor source | No |
| UNIVAR SOLUTIONS USA LLC - HAMILTON BRANCH | Synthetic minor source | No |
| UNIVAR SOLUTIONS USA LLC - TOLEDO SOUTH | Synthetic minor source | No |
| UNIVERSAL AUTO BODY | Minor source | No |
| UNIVERSAL BODY SHOP | Minor source | No |
| UNIVERSAL HEAT TREATING | Minor source | No |
| UNIVERSAL METAL PRODUCTS | Minor source | No |
| UNIVERSAL METALS CUTTING, INC. | Emissions classification unknown | No |
| UNIVERSAL OIL, INC. | Minor source | No |
| UNIVERSAL PLASTICS - MIDDLEFIELD | Synthetic minor source | Yes |
| UNIVERSAL PLATING, INC. | Minor source | No |
| UNIVERSAL POLYMER & RUBBER | Minor source | No |
| UNIVERSAL RACK & EQUIPMENT CO., INC | Minor source | No |
| UNIVERSAL VENEER MILL CORP | Minor source | No |
| UNIVERSITY HOSPITAL HEALTH SYSTEM DBA AHUJA MEDICAL CEN | Synthetic minor source | No |
| UNIVERSITY HOSPITALS HEALTH SYSTEM DBA CASE MED. CTR. | Minor source | No |
| UNIVERSITY HOSPITALS OF CLEVELAND - CASE MEDICAL CENTER | Emissions classification unknown | No |
| UNIVERSITY HOSPITALS PARMA MEDICAL CENTER | Synthetic minor source | No |
| UNIVERSITY OF CINCINNATI | Major source | No |
| UNIVERSITY OF CINCINNATI | Minor source | No |
| UNIVERSITY OF DAYTON | Synthetic minor source | No |
| UNIVERSITY OF TOLEDO - MAIN CAMPUS | Synthetic minor source | No |
| UNIVERSITY OF TOLEDO HEALTH SCIENCE CAMPUS | Synthetic minor source | No |
| UNIWALL MFG. CO. | Synthetic minor source | No |
| UPPAL HOLDINGS, LLC | Minor source | No |
| UPPER MILL CREEK WATER RECLAMATION FACIL | Minor source | No |
| UPS - PLANT ENGINEERING | Minor source | No |
| UPS - PLANT ENGINEERING | Minor source | No |
| UPS- CLEVELAND HUB | Minor source | No |
| US AGGREGATES, LLC | Minor source | No |
| US CASTING COMPANY | Minor source | No |
| US INK, A DIVISION OF SUN CHEMICAL CORP. | Minor source | No |
| US MOLDING MACHINERY CO | Minor source | No |
| US TANAZAWA CORPORATION | Minor source | No |
| USA PRECAST CONCRETE LIMITED | Minor source | No |
| USA WASTE GENEVA LANDFILL, INC. | Major source | No |
| USALCO ASHTABULA PLANT, LCC, SOUTH | Minor source | No |
| USALCO FAIRFIELD PLANT, LLC | Synthetic minor source | Yes |
| USEPA AWBERC RESEARCH FACILITY | Minor source | No |
| USG INTERIORS, INC., AMERICAN METALS CORP., WESTLAKE | Major source | No |
| UTLX MANUFACTURING LLC. | Synthetic minor source | No |
| UZELAC GRANITE LLC | Minor source | No |
| V.A. MEDICAL CENTER | Minor source | No |
| V&S COLUMBUS GALVANIZING LLC | Minor source | No |
| VA NORTHEAST OHIO HEALTHCARE SYSTEM | Synthetic minor source | No |
| VACUFORM INCORPORATED, AN ALKEGEN COMPANY | Minor source | No |
| VALEO CLIMATE CONTROL | Minor source | No |
| VALERO | Minor source | No |
| VALERO | Minor source | No |
| VALERO | Minor source | No |
| VALERO | Minor source | No |
| VALERO - SMITHVILLE | Minor source | No |
| VALERO - SRD | Minor source | No |
| VALERO - SRD | Minor source | No |
| VALERO 1411 | Minor source | No |
| VALICOR ENVIRONMENTAL SERVICES | Emissions classification unknown | No |
| VALICOR ENVIRONMENTAL SERVICES LLC | Minor source | No |
| VALICOR ENVIRONMENTAL SERVICES, LLC | Major source | Yes |
| VALICOR ENVIRONMENTAL SERVICES, LLC | Minor source | No |
| VALICOR ENVIRONMENTAL SERVICES, LLC | Emissions classification unknown | No |
| VALLEY ASPHALT | Minor source | No |
| VALLEY ASPHALT - QUEENSGATE | Synthetic minor source | No |
| VALLEY ASPHALT # 13 | Synthetic minor source | No |
| VALLEY ASPHALT #14 | Synthetic minor source | No |
| VALLEY ASPHALT #17 - PORTABLE | Synthetic minor source | No |
| VALLEY ASPHALT #19 | Synthetic minor source | No |
| VALLEY ASPHALT #23 | Synthetic minor source | No |
| VALLEY ASPHALT #24 | Synthetic minor source | No |
| VALLEY ASPHALT #25 | Synthetic minor source | No |
| VALLEY ASPHALT #5 | Synthetic minor source | No |
| VALLEY ASPHALT #6 | 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.