EPA Air · stack tests by year

Air-emissions stack tests in 2020

33,437Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit.

States, 2020

Other years

Air-emissions stack tests recorded in 2020

Date	Facility	Where	Kind	Agency
2020-10-07	CITY OF TAMPA	TAMPA, Hillsborough, FL	Pass	State
2020-10-07	CITY OF TAMPA	TAMPA, Hillsborough, FL	Pass	State
2020-10-07	CITY OF TAMPA	TAMPA, Hillsborough, FL	Pass	State
2020-10-07	CITY OF TAMPA	TAMPA, Hillsborough, FL	Pass	State
2020-10-07	ENVIVA, LLC	COTTONDALE, Jackson, FL	Pass	State
2020-10-07	ENVIVA, LLC	COTTONDALE, Jackson, FL	Pass	State
2020-10-07	REX LUMBER, BRISTOL, LLC	BRISTOL, Liberty, FL	Pass	State
2020-10-07	GIW INDUSTRIES, INC.	GROVETOWN, Columbia, GA	Pass	State
2020-10-07	GA POWER CO PLT MCINTOSH	RINCON, Effingham, GA	Pass	State
2020-10-07	GA POWER CO PLT MCINTOSH	RINCON, Effingham, GA	Pass	State
2020-10-07	GA POWER CO PLT MCINTOSH	RINCON, Effingham, GA	Pass	State
2020-10-07	GA POWER CO PLT MCINTOSH	RINCON, Effingham, GA	Pass	State
2020-10-07	INTERNATIONAL PAPER - FLINT RIVER MILL	OGLETHORPE, Macon, GA	Pass	State
2020-10-07	INTERNATIONAL PAPER - FLINT RIVER MILL	OGLETHORPE, Macon, GA	Pass	State
2020-10-07	INTERNATIONAL PAPER - FLINT RIVER MILL	OGLETHORPE, Macon, GA	Pass	State
2020-10-07	COUNTY OF HAWAII - WEST HAWAII MSWL	WAIKOLOA, Hawaii, HI	Incomplete	State
2020-10-07	PAR - REFINERY — high-priority violation on file	KAPOLEI, Honolulu, HI	Pass	State
2020-10-07	NATURAL GAS PIPELINE CO OF AMERICA-#204	COLUMBUS JUNCTION, Louisa, IA	Pass	State
2020-10-07	OSAGE MUNICIPAL UTILITIES	OSAGE, Mitchell, IA	Pass	State
2020-10-07	OSAGE MUNICIPAL UTILITIES	OSAGE, Mitchell, IA	Pass	State
2020-10-07	OSAGE MUNICIPAL UTILITIES	OSAGE, Mitchell, IA	Pass	State
2020-10-07	OSAGE MUNICIPAL UTILITIES	OSAGE, Mitchell, IA	Pass	State
2020-10-07	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-10-07	NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG	FORT DODGE, Webster, IA	Fail	State
2020-10-07	NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG	FORT DODGE, Webster, IA	Fail	State
2020-10-07	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2020-10-07	PEOPLES GAS LIGHT & COKE CO	FISHER, Champaign, IL	Pass	State
2020-10-07	ROCK ISLAND ARSENAL — high-priority violation on file	ROCK ISLAND, Rock Island, IL	Pass	State
2020-10-07	DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION	OWENSVILLE, Gibson, IN	Pass	State
2020-10-07	ALCOA POWER GENERATING INC WARRICK POWER PLANT — high-priority violation on file	NEWBURGH, Warrick, IN	Pass	State
2020-10-07	ALCOA POWER GENERATING INC WARRICK POWER PLANT — high-priority violation on file	NEWBURGH, Warrick, IN	Pass	State
2020-10-07	ALCOA POWER GENERATING INC WARRICK POWER PLANT — high-priority violation on file	NEWBURGH, Warrick, IN	Pass	State
2020-10-07	ALCOA POWER GENERATING INC WARRICK POWER PLANT — high-priority violation on file	NEWBURGH, Warrick, IN	Pass	State
2020-10-07	PHILLIPS 66 CARRIER - PAOLA PRODUCTS PIPELINE STATION (AIR)	PAOLA, Miami, KS	Pass	State
2020-10-07	PHOENIX PAPER WICKLIFFE LLC	WICKLIFFE, Ballard, KY	Pass	State
2020-10-07	TN GAS PIPELINE CO LLC - STATION 114	CATLETTSBURG, Boyd, KY	Pass	State
2020-10-07	CLARIANT CORPORATION - WEST PLANT	LOUISVILLE, Jefferson, KY	Pass	Local
2020-10-07	CITY OF BATH LANDFILL	BATH, Sagadahoc, ME	Pass	State
2020-10-07	MARATHON PETROLEUM COMPANY LP — high-priority violation on file	DETROIT, Wayne, MI	Pass	State
2020-10-07	LANSING BOARD OF WATER & LIGHT - ERICKSON STATION	LANSING, Eaton, MI	Pass	State
2020-10-07	TES FILER CITY STATION	FILER CITY, Manistee, MI	Pass	State
2020-10-07	TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77	SEMINARY, Covington, MS	Pass	State
2020-10-07	TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77	SEMINARY, Covington, MS	Pass	State
2020-10-07	TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77	SEMINARY, Covington, MS	Pass	State
2020-10-07	TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77	SEMINARY, Covington, MS	Pass	State
2020-10-07	TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77	SEMINARY, Covington, MS	Pass	State
2020-10-07	TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77	SEMINARY, Covington, MS	Pass	State
2020-10-07	TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77	SEMINARY, Covington, MS	Pass	State
2020-10-07	CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY	CALEDONIA, Lowndes, MS	Pass	State
2020-10-07	CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY	CALEDONIA, Lowndes, MS	Pass	State
2020-10-07	CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY	CALEDONIA, Lowndes, MS	Pass	State
2020-10-07	CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY	CALEDONIA, Lowndes, MS	Pass	State
2020-10-07	LEAF RIVER CELLULOSE LLC — high-priority violation on file	NEW AUGUSTA, Perry, MS	Pass	State
2020-10-07	LEAF RIVER CELLULOSE LLC — high-priority violation on file	NEW AUGUSTA, Perry, MS	Pass	State
2020-10-07	DUKE ENERGY CAROLINAS, LLC - BELEWS CREEK STEAM STATION	BELEWS CREEK, Stokes, NC	Pending	State
2020-10-07	E ENERGY ADAMS LLC — high-priority violation on file	ADAMS, Gage, NE	N/A	State
2020-10-07	NORTH COMPACTION PLANT WEST FLOATATION AND HB PLANT	CARLSBAD, Eddy, NM	Pass	State
2020-10-07	LONGHORN COMPRESSOR STATION	LOVING, Eddy, NM	Pass	State
2020-10-07	LONGHORN COMPRESSOR STATION	LOVING, Eddy, NM	Pass	State
2020-10-07	GEORGIA PACIFIC GYPSUM, LLC	LAS VEGAS, Clark, NV	Fail	Local
2020-10-07	GEORGIA PACIFIC GYPSUM, LLC	LAS VEGAS, Clark, NV	Pass	Local
2020-10-07	HEIDELBERG MATERIALS US CEMENT LLC - GLENS FALLS PLANT	GLENS FALLS, Warren, NY	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	BLUE RACER MIDSTREAM, LLC - HAYES STATION	SALESVILLE, Guernsey, OH	Pass	State
2020-10-07	SHELLY MATERIALS PLANT #80 — high-priority violation on file	BELLE CENTER, Logan, OH	Pass	State
2020-10-07	SHELLY MATERIALS PLANT #80 — high-priority violation on file	BELLE CENTER, Logan, OH	Pass	State
2020-10-07	SHELLY MATERIALS PLANT #80 — high-priority violation on file	BELLE CENTER, Logan, OH	Pass	State
2020-10-07	SHELLY MATERIALS PLANT #80 — high-priority violation on file	BELLE CENTER, Logan, OH	Fail	State
2020-10-07	CITGO PETROLEUM - DAYTON TERMINAL	DAYTON, Montgomery, OH	Pass	State
2020-10-07	THE GARLAND COMPANY, INC. — high-priority violation on file	CLEVELAND, Cuyahoga, OH	Pass	State
2020-10-07	MARKWEST OKLAHOMA GAS CO LLC / BUFFALO CREEK PROCESSING PLANT — high-priority violation on file	SAYRE, Beckham, OK	Pass	State
2020-10-07	ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS	GEARY, Canadian, OK	Pass	State
2020-10-07	ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS	GEARY, Canadian, OK	Pass	State
2020-10-07	ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS	GEARY, Canadian, OK	Pass	State
2020-10-07	ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS	GEARY, Canadian, OK	Pass	State
2020-10-07	TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY	COALGATE, Coal, OK	Pass	State
2020-10-07	TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY	COALGATE, Coal, OK	Pass	State
2020-10-07	MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file	BUTLER, Custer, OK	Pass	State
2020-10-07	MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file	BUTLER, Custer, OK	Pass	State
2020-10-07	FORESTER MIDSTREAM LLC / ALEDO TAYLOR AMINE PLANT	ALEDO, Dewey, OK	Pass	State
2020-10-07	ET GATHERING PROCESSING LLC / LANG COMPRESSOR STATION	PURDY, Garvin, OK	Pass	State
2020-10-07	HOWARD ENERGY PARTNERS / TATUMS COMPRESSOR STATION	TATUMS, Garvin, OK	Pass	State
2020-10-07	HOWARD ENERGY PARTNERS / TATUMS COMPRESSOR STATION	TATUMS, Garvin, OK	Pass	State
2020-10-07	ET GATHERING PROCESSING LLC / SOLDIER COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2020-10-07	EOG RESOURCES INC / TED CTB PRODUCTION FACILITY	BLANCHARD, Grady, OK	Pass	State
2020-10-07	EOG RESOURCES INC / TED CTB PRODUCTION FACILITY	BLANCHARD, Grady, OK	Pass	State
2020-10-07	BCE MACH III MIDSTREAM HOLDINGS LLC / WAY SOUTH COMPRESSOR STATION	CASHION, Kingfisher, OK	Pass	State
2020-10-07	BCE MACH III MIDSTREAM HOLDINGS LLC / WAY SOUTH COMPRESSOR STATION	CASHION, Kingfisher, OK	Pass	State
2020-10-07	BCE MACH III MIDSTREAM HOLDINGS LLC / WAY SOUTH COMPRESSOR STATION	CASHION, Kingfisher, OK	Pass	State
2020-10-07	BCE MACH III MIDSTREAM HOLDINGS LLC / WAY SOUTH COMPRESSOR STATION	CASHION, Kingfisher, OK	Pass	State

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