EPA Air · by state

Air-emissions sources in Ohio

7,478Facilities

By emissions classification in Ohio

High-priority violations in Ohio

180 sources in Ohio carry a current high-priority Clean Air Act violation.

Counties in Ohio

Industries in Ohio

Sources are grouped by the first industry code on the facility record.

Air inspections in Ohio, by year

A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.

Facilities

Facility↑↓	Classification↑↓	HPV
METALICO YOUNGSTOWN, INC.	Minor source	No
METALLUS INC. - FAIRCREST STEEL PLANT	Major source	Yes
METALLUS INC. - GAMBRINUS STEEL PLANT	Major source	No
METALLUS INC. - HARRISON STEEL PLANT	Major source	No
METALTEK INDUSTRIES, INC.	Minor source	No
METALTEK INTERNATIONAL, SANDUSKY INTERNATIONAL DIVISION	Synthetic minor source	No
METEOR SEALING SYSTEMS LLC	Synthetic minor source	Yes
METKER-E.C.H. MULCH	Emissions classification unknown	No
METOKOTE CORPORATION PLANT 25	Major source	No
METOKOTE CORPORATION, PLANT 13	Synthetic minor source	No
METRO MATERIALS CORP - WESTERVILLE	Minor source	No
METRO TOYOTA	Minor source	No
METROHEALTH MEDICAL CENTER	Major source	No
METROHEALTH SOUTH	Minor source	No
METROPOLITAN CLEANERS	Minor source	No
METTLER TOLEDO	Synthetic minor source	No
MEX 735 DBA JJ'S MINI MART	Minor source	No
MFG, COMPOSITE SYSTEMS COMPANY	Major source	No
MFM BUILDING PRODUCTS CORP	Minor source	No
MGQ AGGREGATES, INC.	Minor source	No
MGQ AGGREGATES, INC.	Minor source	No
MHS SOLUTIONS, LLC.	Minor source	No
MIAMI COUNTY HIGHWAY DEPARTMENT	Minor source	No
MIAMI FORT POWER COMPANY LLC	Major source	No
MIAMI UNIVERSITY	Major source	No
MIAMI VALLEY CAREER TECHNOLOGY CTR.	Minor source	No
MIAMI VALLEY FEED AND GRAIN CO.	Minor source	No
MIAMI VALLEY GAMING AND RACING, LLC	Minor source	No
MIAMI VALLEY HOSPITAL	Synthetic minor source	No
MIAMI VALLEY SOUTH HEALTH CENTER	Minor source	No
MIAMITOWN CLEANFILL	Minor source	No
MIAMIVIEW LAND DEVELOPMENT C&DD LANDFILL	Minor source	No
MIBA BEARINGS US LLC	Minor source	No
MICHAEL C. ROSS	Minor source	No
MICHAELSON HOMES LLC	Minor source	No
MICHIGAN METAL COATINGS	Minor source	No
MICKEY MART # 54	Minor source	No
MICRO METAL FINISHING, LLC	Minor source	No
MID AMERICAN SALT	Minor source	No
MID CITY CITGO	Minor source	No
MID CONTINENT COAL & COKE CO.	Minor source	No
MID CONTINENT COAL AND COKE COMPANY	Minor source	No
MID OHIO COLLISION CENTER	Minor source	No
MID WEST POLY PAK INC	Synthetic minor source	No
MID-EAST TRUCKING	Emissions classification unknown	No
MID-KAM CRUSHING LLC	Minor source	No
MID-OHIO PAVING, INC.	Synthetic minor source	No
MID-OHIO VALLEY LIME, INC.	Minor source	No
MID-VALLEY PIPELINE COMPANY LLC. - LIMA STATION	Major source	No
MID-WEST FORGE CORP	Minor source	No
MIDDLEFIELD B.T.	Minor source	No
MIDDLETOWN COKE COMPANY, LLC	Major source	Yes
MIDMARK CORP	Minor source	No
MIDTOWN DRY CLEANERS	Minor source	No
MIDTOWN GULF	Minor source	No
MIDWAY MARATHON	Minor source	No
MIDWEST CONVENIENCE INC., DBA REBEL #904	Minor source	No
MIDWEST CONVENIENCE INC., DBA REBEL #905	Minor source	No
MIDWEST CONVENIENCE INC., DBA REBEL #909	Minor source	No
MIDWEST ELASTOMERS INC	Minor source	No
MIDWEST EXPRESS INC.	Major source	No
MIDWEST GUARDIAN INC	Minor source	No
MIDWEST PAVING AND MATERIALS	Minor source	No
MIDWEST STEEL & ALLOY A DIV OF AMG RESOURCES CORP	Minor source	No
MIDWEST TERMINALS - SOUTH END	Synthetic minor source	No
MIDWEST TERMINALS OF TOLEDO INTERNATIONAL	Synthetic minor source	No
MIDWEST TERMINALS OF TOLEDO, INC.	Minor source	No
MIG CHRYSLER BODY SHOP	Minor source	No
MIKE BASS FORD	Minor source	No
MIKE COLLISION CENTER	Emissions classification unknown	No
MIKE'S AUTOMOTIVE	Minor source	No
MIKE'S AUTOMOTIVE	Minor source	No
MIKE'S BODY SHOP	Minor source	No
MIKE'S BODY SHOP	Minor source	No
MIKE'S HAULING & DEMOLITION	Minor source	No
MIKE'S SERVICE CENTER	Minor source	No
MILACRON PLASTICS TECHNOLOGIES GROUP LLC	Minor source	No
MILACRON PLASTICS TECHNOLOGIES GROUP LLC	Synthetic minor source	No
MILESTONE SERVICES CORPORATION	Minor source	No
MILEY COMPRESSOR STATION	Synthetic minor source	No
MILFORD CLEANERS	Minor source	No
MILFORD SUNOCO	Minor source	No
MILL CREEK DAIRY	Emissions classification unknown	No
MILL CREEK DRY CLEANING	Minor source	No
MILL CREEK WWTP	Major source	No
MILLCRAFT FURNITURE, LTD	Minor source	No
MILLCREEK FINISHING DBA OHIO VALLEY FINISHING	Synthetic minor source	No
MILLER LUMBER CO	Minor source	No
MILLER PLATING	Minor source	No
MILLER STUDIO INC.DBA BEECH DESIGN & MANUFACTURING	Minor source	No
MILLER STUDIO INC.DBA BEECH DESIGN & MANUFACTURING	Minor source	No
MILLER-MASON PAVING CO., INC.	Synthetic minor source	No
MILLER-MASON PAVING COMPANY	Minor source	No
MILLS CREEK MARATHON	Minor source	No
MILLWOOD INC	Minor source	No
MILLWOOD, INC.	Minor source	No
MILLWOOD, INC. - WAVERLY	Major source	Yes
MILTON MATERIALS, LLC	Minor source	No
MIMI DRY CLEANERS INC.	Minor source	No
MINERAL PROCESSING	Synthetic minor source	No

Figures from EPA’s ICIS-AIR download.