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
2020-12-08	ROCKY MT MIDSTREAM- KEENESBURG GAS PLANT	KEENESBURG, Weld, CO	Pass	State
2020-12-08	FLORIDA POWER & LIGHT COMPANY	FORT LAUDERDALE, Broward, FL	Pass	State
2020-12-08	FLORIDA POWER & LIGHT COMPANY	FORT LAUDERDALE, Broward, FL	Pass	State
2020-12-08	FLORIDA POWER & LIGHT COMPANY	FORT LAUDERDALE, Broward, FL	Pass	State
2020-12-08	FLORIDA POWER & LIGHT COMPANY	FORT LAUDERDALE, Broward, FL	Pass	State
2020-12-08	QUIKRETE CONSTRUCTION MATERIALS, LLC	TAMPA, Hillsborough, FL	Pass	State
2020-12-08	BREITBURN OPERATING LP — high-priority violation on file	JAY, Santa Rosa, FL	Pass	State
2020-12-08	FLORIDA POWER & LIGHT COMPANY	PACE, Santa Rosa, FL	Pass	State
2020-12-08	HAWAIIAN CEMENT - HALAWA	AIEA, Honolulu, HI	Pass	State
2020-12-08	POET BIOREFINING - COON RAPIDS, LLC	COON RAPIDS, Guthrie, IA	Pass	State
2020-12-08	VILLISCA MUNICIPAL POWER PLANT	VILLISCA, Montgomery, IA	Pass	State
2020-12-08	VILLISCA MUNICIPAL POWER PLANT	VILLISCA, Montgomery, IA	Pass	State
2020-12-08	GREDE LLC — high-priority violation on file	NEW CASTLE, Henry, IN	Pass	State
2020-12-08	HAYNES INTERNATIONAL INC — high-priority violation on file	KOKOMO, Howard, IN	Pass	State
2020-12-08	HAYNES INTERNATIONAL INC — high-priority violation on file	KOKOMO, Howard, IN	Pass	State
2020-12-08	SIGECO AB BROWN GENERATING STATION	MOUNT VERNON, Posey, IN	Pass	State
2020-12-08	BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file	MORRISTOWN, Shelby, IN	Pass	State
2020-12-08	BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file	MORRISTOWN, Shelby, IN	Pass	State
2020-12-08	BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file	MORRISTOWN, Shelby, IN	Pass	State
2020-12-08	BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file	MORRISTOWN, Shelby, IN	Pass	State
2020-12-08	BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file	MORRISTOWN, Shelby, IN	Pass	State
2020-12-08	BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file	MORRISTOWN, Shelby, IN	Pass	State
2020-12-08	SMITHFIELD PACKAGED MEATS CORP. - JUNCTION CITY, KANSAS(AIR)	JUNCTION CITY, Geary, KS	Pass	State
2020-12-08	GREEN VALLEY LANDFILL GENERAL PARTNERSHIP	ARGILLITE, Greenup, KY	Pending	State
2020-12-08	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-12-08	WOODLAND PULP LLC — high-priority violation on file	BAILEYVILLE, TOWN OF, Washington, ME	Pass	State
2020-12-08	PINE TREE ACRES, INC.	LENOX TOWNSHIP, Macomb, MI	Pass	State
2020-12-08	DEARBORN INDUSTRIAL GENERATION	DEARBORN, Wayne, MI	Pending	State
2020-12-08	EVERGY INC -IATAN GENERATING STATION	WESTON, Platte, MO	Pending	State
2020-12-08	ADM - DEERFIELD	DEERFIELD, Vernon, MO	Pending	State
2020-12-08	CITY OF HIGH POINT - WARD WATER PLANT	HIGH POINT, Guilford, NC	Pass	State
2020-12-08	UWHARRIE MOUNTAIN RENEWABLE ENERGY, LLC	MOUNT GILEAD, Montgomery, NC	Pass	State
2020-12-08	PECOS COMPRESSOR STATION	LOVING, Eddy, NM	Pass	State
2020-12-08	WHITEHORN COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-12-08	WHITEHORN COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-12-08	WHITEHORN COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-12-08	EOG - BODACIOUS LOCALIZED GAS LIFT STATION	JAL, Lea, NM	Pass	State
2020-12-08	EOG - BODACIOUS LOCALIZED GAS LIFT STATION	JAL, Lea, NM	Pass	State
2020-12-08	EOG - RED HILLS SOLAR LOCALIZED GAS LIFT STATION	JAL, Lea, NM	Pass	State
2020-12-08	EOG - RED HILLS SOLAR LOCALIZED GAS LIFT STATION	JAL, Lea, NM	Pass	State
2020-12-08	TRUNK N COMPRESSOR STATION	NAVAJO DAM, San Juan, NM	Pass	State
2020-12-08	TRUNK N COMPRESSOR STATION	NAVAJO DAM, San Juan, NM	Pass	State
2020-12-08	TRUNK N COMPRESSOR STATION	NAVAJO DAM, San Juan, NM	Pass	State
2020-12-08	TRUNK N COMPRESSOR STATION	NAVAJO DAM, San Juan, NM	Pass	State
2020-12-08	GOLDSTRIKE MINE	CARLIN, Eureka, NV	Pass	State
2020-12-08	IVEX PROTECTIVE PACKAGING, LLC	SIDNEY, Shelby, OH	Pass	State
2020-12-08	IVEX PROTECTIVE PACKAGING, LLC	SIDNEY, Shelby, OH	Pass	State
2020-12-08	IVEX PROTECTIVE PACKAGING, LLC	SIDNEY, Shelby, OH	Pass	State
2020-12-08	MEGGITT AIRCRAFT BRAKING SYSTEMS CORP.	AKRON, Summit, OH	Pass	State
2020-12-08	MEGGITT AIRCRAFT BRAKING SYSTEMS CORP.	AKRON, Summit, OH	Pass	State
2020-12-08	MEGGITT AIRCRAFT BRAKING SYSTEMS CORP.	AKRON, Summit, OH	Pass	State
2020-12-08	MEGGITT AIRCRAFT BRAKING SYSTEMS CORP.	AKRON, Summit, OH	Pass	State
2020-12-08	MEGGITT AIRCRAFT BRAKING SYSTEMS CORP.	AKRON, Summit, OH	Pass	State
2020-12-08	MEGGITT AIRCRAFT BRAKING SYSTEMS CORP.	AKRON, Summit, OH	Pass	State
2020-12-08	MEGGITT AIRCRAFT BRAKING SYSTEMS CORP.	AKRON, Summit, OH	Pass	State
2020-12-08	VALIDUS ENERGY II MIDCON LLC / TOY DARROW FACILITY	MUSTANG, Canadian, OK	Pass	State
2020-12-08	VALIDUS ENERGY II MIDCON LLC / VICTORY SLIDE PAD	TUTTLE, Grady, OK	Pass	State
2020-12-08	CONTINENTAL RESOURCES / UMBACH 4 21 28 33XHW UMBACH 5 21 28 33	ALEX, Grady, OK	Pass	State
2020-12-08	CONTINENTAL RESOURCES / UMBACH 4 21 28 33XHW UMBACH 5 21 28 33	ALEX, Grady, OK	Pass	State
2020-12-08	CONTINENTAL RESOURCES / EMERY 3 16 9XHW MILLS 3 16 21XHW	BLANCHARD, Grady, OK	Pass	State
2020-12-08	STIMSON LUMBER COMPANY — high-priority violation on file	GASTON, Washington, OR	Pass	State
2020-12-08	JANSSEN RESEARCH & DEVELOPMENT LLC/LOWER GWYNEDD	SPRING HOUSE, Montgomery, PA	Pass	State
2020-12-08	LANCASTER CNTY SWMA/FREY FARM CRESWELL LDFL	CONESTOGA, Lancaster, PA	Pass	State
2020-12-08	EXPAND OPERATING LLC/ALVAREZ BRA WELL PAD	LACEYVILLE, Bradford, PA	Pass	State
2020-12-08	SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file	PINEVILLE, Berkeley, SC	Pass	State
2020-12-08	GLACIAL LAKES ENERGY LLC	WATERTOWN, Codington, SD	Pass	State
2020-12-08	PACIFICORP HUNTER	UTAH, Undetermined, UT	Pass	State
2020-12-08	PACIFICORP HUNTER	UTAH, Undetermined, UT	Pass	State
2020-12-08	WESTINGHOUSE ELECTRIC COMPANY LLC.	UTAH, Undetermined, UT	Pass	State
2020-12-08	WESTINGHOUSE ELECTRIC COMPANY LLC.	UTAH, Undetermined, UT	Pass	State
2020-12-08	GLOBAL COMPANIES - FAIRFAX TERMINAL	FAIRFAX, Fairfax (city), VA	Pass	State
2020-12-08	SGL COMPOSITES LLC	MOSES LAKE, Grant, WA	Pass	State
2020-12-08	SGL COMPOSITES LLC	MOSES LAKE, Grant, WA	Pass	State
2020-12-08	MANITOWOC PUBLIC UTILITIES	MANITOWOC, Manitowoc, WI	Pass	State
2020-12-08	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2020-12-08	MONONGAHELA POWER COMPANY, FORT MARTIN STATION	MAIDSVILLE, Monongalia, WV	Pass	State
2020-12-08	HF SINCLAIR PARCO REFINING LLC — high-priority violation on file	SINCLAIR, Carbon, WY	Pass	State
2020-12-07	DESOTO GATHERING COMPANY, LLC - TIGER CPF 2	JUDSONIA, White, AR	Pass	State
2020-12-07	DESOTO GATHERING COMPANY, LLC - TIGER CPF 2	JUDSONIA, White, AR	Pass	State
2020-12-07	GLENDALE CONSTRUCTION 00613	BELLEVUE, Blaine, ID	Pending	State
2020-12-07	SIGECO AB BROWN GENERATING STATION	MOUNT VERNON, Posey, IN	Pass	State
2020-12-07	WOODLAND PULP LLC — high-priority violation on file	BAILEYVILLE, TOWN OF, Washington, ME	Pass	State
2020-12-07	FORD MOTOR COMPANY WAYNE COMPLEX	WAYNE, Wayne, MI	Pending	State
2020-12-07	NUCOR STEEL SEDALIA LLC	SEDALIA, Pettis, MO	Pending	State
2020-12-07	RB MANUFACTURING LLC	HILLSBOROUGH, Somerset, NJ	Pass	State
2020-12-07	MAVERICK COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-12-07	MAVERICK COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-12-07	RJ BOOSTER STATION	LOCO HILLS, Eddy, NM	Pass	State
2020-12-07	PECOS RIVER TREATER	MALAGA, Eddy, NM	Pass	State
2020-12-07	EF BARRETT POWER STATION	ISLAND PARK, Nassau, NY	Pass	State
2020-12-07	INR OHIO, LLC - HERCHER WELL PAD	LEWISVILLE, Monroe, OH	Pass	State
2020-12-07	INR OHIO, LLC - HERCHER WELL PAD	LEWISVILLE, Monroe, OH	Pass	State
2020-12-07	INR OHIO, LLC - HERCHER WELL PAD	LEWISVILLE, Monroe, OH	Pass	State
2020-12-07	FW MIDCON I LLC / HOLINSWORTH 2H 3H 4H 9X SANDRA FIU 030	PURDY, Garvin, OK	Pass	State
2020-12-07	KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file	BATH, Northampton, PA	Pass	State
2020-12-07	EQM GATHERING OPCO LLC/HOPEWELL RIDGE INTERCONNECT STA	SYCAMORE, Greene, PA	Pass	State
2020-12-07	PA GEN ENERGY CO LLC/REED RUN STILL PAD A COMP STA — high-priority violation on file	SMETHPORT, McKean, PA	Pass	State
2020-12-07	SGL COMPOSITES LLC	MOSES LAKE, Grant, WA	Pass	State
2020-12-07	SGL COMPOSITES LLC	MOSES LAKE, Grant, WA	Pass	State
2020-12-07	SGL COMPOSITES LLC	MOSES LAKE, Grant, WA	Pass	State

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

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in 2020. It lists 33,437 stack tests recorded nationwide in 2020.