EPA Air · stack tests by state and year

Air-emissions stack tests in Ohio, 2020

2,194Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Ohio during 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Ohio, 2020

Ohio, other years

Air-emissions stack tests recorded in Ohio, 2020

Date	Facility	Where	Kind	Agency
2020-06-16	ASCENT RESOURCES - UTICA LLC - BLACK RACER LND GR	QUAKER CITY, Guernsey, OH	Pass	State
2020-06-16	ASCENT RESOURCES - UTICA LLC - BLACK RACER LND GR	QUAKER CITY, Guernsey, OH	Pass	State
2020-06-16	OSCO INC.-JACKSON DIVISION	JACKSON, Jackson, OH	Pass	State
2020-06-16	OSCO INC.-JACKSON DIVISION	JACKSON, Jackson, OH	Pass	State
2020-06-16	THE SHERWIN-WILLIAMS CO.	BEDFORD HEIGHTS, Cuyahoga, OH	Pass	State
2020-06-16	THE SHERWIN-WILLIAMS CO.	BEDFORD HEIGHTS, Cuyahoga, OH	Pass	State
2020-06-16	THE SHERWIN-WILLIAMS CO.	BEDFORD HEIGHTS, Cuyahoga, OH	Pass	State
2020-06-16	THE SHERWIN-WILLIAMS CO.	BEDFORD HEIGHTS, Cuyahoga, OH	Pass	State
2020-06-16	CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file	MIDDLETOWN, Butler, OH	Pass	State
2020-06-16	CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file	MIDDLETOWN, Butler, OH	Pass	State
2020-06-16	CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file	MIDDLETOWN, Butler, OH	Pass	State
2020-06-16	CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file	MIDDLETOWN, Butler, OH	Pass	State
2020-06-16	MIDDLETOWN COKE COMPANY, LLC — high-priority violation on file	MIDDLETOWN, Butler, OH	Pass	State
2020-06-16	MIDDLETOWN COKE COMPANY, LLC — high-priority violation on file	MIDDLETOWN, Butler, OH	Pass	State
2020-06-16	MIDDLETOWN COKE COMPANY, LLC — high-priority violation on file	MIDDLETOWN, Butler, OH	Pass	State
2020-06-16	MIDDLETOWN COKE COMPANY, LLC — high-priority violation on file	MIDDLETOWN, Butler, OH	Pass	State
2020-06-13	KOKOSING MATERIALS - PLANT 521	WOODVILLE, Sandusky, OH	Pass	State
2020-06-12	KOKOSING MATERIALS - PLANT 521	WOODVILLE, Sandusky, OH	Pass	State
2020-06-12	KOKOSING MATERIALS - PLANT 521	WOODVILLE, Sandusky, OH	Pass	State
2020-06-12	KOKOSING MATERIALS - PLANT 521	WOODVILLE, Sandusky, OH	Pass	State
2020-06-12	KOKOSING MATERIALS - PLANT 521	WOODVILLE, Sandusky, OH	Pass	State
2020-06-12	KOKOSING MATERIALS - PLANT 521	WOODVILLE, Sandusky, OH	Pass	State
2020-06-12	DUKE ENERGY INDIANA, MADISON GENERATING STATION	TRENTON, Butler, OH	Pass	State
2020-06-12	DUKE ENERGY INDIANA, MADISON GENERATING STATION	TRENTON, Butler, OH	Pass	State
2020-06-12	DUKE ENERGY INDIANA, MADISON GENERATING STATION	TRENTON, Butler, OH	Pass	State
2020-06-12	DUKE ENERGY INDIANA, MADISON GENERATING STATION	TRENTON, Butler, OH	Pass	State
2020-06-12	DUKE ENERGY INDIANA, MADISON GENERATING STATION	TRENTON, Butler, OH	Pass	State
2020-06-12	DUKE ENERGY INDIANA, MADISON GENERATING STATION	TRENTON, Butler, OH	Pass	State
2020-06-12	DUKE ENERGY INDIANA, MADISON GENERATING STATION	TRENTON, Butler, OH	Pass	State
2020-06-12	DUKE ENERGY INDIANA, MADISON GENERATING STATION	TRENTON, Butler, OH	Pass	State
2020-06-11	QNITY	CIRCLEVILLE, Pickaway, OH	Pass	State
2020-06-11	VALLEY ASPHALT #23	SHARONVILLE, Hamilton, OH	Pass	State
2020-06-11	VALLEY ASPHALT #23	SHARONVILLE, Hamilton, OH	Pass	State
2020-06-11	VALLEY ASPHALT #23	SHARONVILLE, Hamilton, OH	Pass	State
2020-06-11	VALLEY ASPHALT #23	SHARONVILLE, Hamilton, OH	Pass	State
2020-06-11	VALLEY ASPHALT #23	SHARONVILLE, Hamilton, OH	Pass	State
2020-06-11	ENTERPRISE REFINED PRODUCTS COMPANY LLC	LEBANON, Warren, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-10	CALGON CARBON CORP.	COLUMBUS, Franklin, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-09	INR MIDSTREAM, LLC - REUSSER	LEWISVILLE, Monroe, OH	Pass	State
2020-06-06	PERFORMANCE MANUFACTURING CENTER	MARYSVILLE, Union, OH	Pass	State
2020-06-05	TOLEDO REFINING COMPANY LLC	OREGON, Lucas, OH	Pass	State
2020-06-05	GENERAL JAMES M. GAVIN POWER PLANT	CHESHIRE, Gallia, OH	Pass	State
2020-06-05	CITY OF AKRON STEAM GENERATING	AKRON, Summit, OH	Pass	State
2020-06-05	CITY OF AKRON STEAM GENERATING	AKRON, Summit, OH	Pass	State
2020-06-05	CITY OF AKRON STEAM GENERATING	AKRON, Summit, OH	Pass	State
2020-06-04	OBERLIN MUNICIPAL LIGHT & POWER SYSTEM	OBERLIN, Lorain, OH	Pass	State
2020-06-04	OBERLIN MUNICIPAL LIGHT & POWER SYSTEM	OBERLIN, Lorain, OH	Pass	State
2020-06-04	OBERLIN MUNICIPAL LIGHT & POWER SYSTEM	OBERLIN, Lorain, OH	Pass	State
2020-06-04	OBERLIN MUNICIPAL LIGHT & POWER SYSTEM	OBERLIN, Lorain, OH	Pass	State
2020-06-04	OBERLIN MUNICIPAL LIGHT & POWER SYSTEM	OBERLIN, Lorain, OH	Pass	State
2020-06-04	OBERLIN MUNICIPAL LIGHT & POWER SYSTEM	OBERLIN, Lorain, OH	Pass	State
2020-06-04	OBERLIN MUNICIPAL LIGHT & POWER SYSTEM	OBERLIN, Lorain, OH	Pass	State
2020-06-04	SAUDER WOODWORKING COGENERATION FACILITY	ARCHBOLD, Fulton, OH	Pass	State
2020-06-04	SAUDER WOODWORKING COGENERATION FACILITY	ARCHBOLD, Fulton, OH	Pass	State
2020-06-04	SAUDER WOODWORKING COGENERATION FACILITY	ARCHBOLD, Fulton, OH	Pass	State
2020-06-04	SAUDER WOODWORKING COGENERATION FACILITY	ARCHBOLD, Fulton, OH	Pass	State
2020-06-04	SAUDER WOODWORKING COGENERATION FACILITY	ARCHBOLD, Fulton, OH	Pass	State
2020-06-04	SAUDER WOODWORKING COGENERATION FACILITY	ARCHBOLD, Fulton, OH	Pass	State
2020-06-04	SAUDER WOODWORKING COGENERATION FACILITY	ARCHBOLD, Fulton, OH	Pass	State
2020-06-04	SAUDER WOODWORKING COGENERATION FACILITY	ARCHBOLD, Fulton, OH	Pass	State
2020-06-03	HANGING ROCK POWER COMPANY, LLC	IRONTON, Lawrence, OH	Pass	State
2020-06-03	HANGING ROCK POWER COMPANY, LLC	IRONTON, Lawrence, OH	Pass	State
2020-06-02	HANGING ROCK POWER COMPANY, LLC	IRONTON, Lawrence, OH	Pass	State
2020-06-02	HANGING ROCK POWER COMPANY, LLC	IRONTON, Lawrence, OH	Pass	State
2020-06-02	DERMAMED COATINGS CO., LLC	TALLMADGE, Summit, OH	Pass	State
2020-06-02	DERMAMED COATINGS CO., LLC	TALLMADGE, Summit, OH	Pass	State
2020-06-01	TOLEDO REFINING COMPANY LLC	OREGON, Lucas, OH	Pass	State
2020-05-29	GENERAL JAMES M. GAVIN POWER PLANT	CHESHIRE, Gallia, OH	Pass	State
2020-05-29	GENERAL JAMES M. GAVIN POWER PLANT	CHESHIRE, Gallia, OH	Pass	State
2020-05-29	AMG VANADIUM LLC — high-priority violation on file	CAMBRIDGE, Guernsey, OH	Pass	State
2020-05-29	AMG VANADIUM LLC — high-priority violation on file	CAMBRIDGE, Guernsey, OH	Pass	State
2020-05-29	AMG VANADIUM LLC — high-priority violation on file	CAMBRIDGE, Guernsey, OH	Pass	State
2020-05-28	EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION	SMITH, TOWNSHIP OF, Belmont, OH	Pass	State
2020-05-28	EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION	SMITH, TOWNSHIP OF, Belmont, OH	Pass	State
2020-05-28	EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION	SMITH, TOWNSHIP OF, Belmont, OH	Pass	State
2020-05-28	EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION	SMITH, TOWNSHIP OF, Belmont, OH	Pass	State
2020-05-28	EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION	SMITH, TOWNSHIP OF, Belmont, OH	Pass	State
2020-05-28	EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION	SMITH, TOWNSHIP OF, Belmont, OH	Pass	State
2020-05-28	EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION	SMITH, TOWNSHIP OF, Belmont, OH	Pass	State
2020-05-28	EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION	SMITH, TOWNSHIP OF, Belmont, OH	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.