EPA Air · stack tests by state and year

Air-emissions stack tests in Minnesota, 2018

218Stack 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 Minnesota during 2018; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Minnesota, 2018

Minnesota, other years

Air-emissions stack tests recorded in Minnesota, 2018

Date	Facility	Where	Kind	Agency
2018-12-20	NORTHERN NATURAL GAS - ALBERT LEA	HARTLAND, Freeborn, MN	Pass	State
2018-12-18	NSP/XCEL ENERGY BLACK DOG GENERATING	BURNSVILLE, Dakota, MN	N/A	State
2018-12-18	DULUTH ENERGY SYSTEMS	DULUTH, St. Louis, MN	Pass	State
2018-12-13	GREAT LAKES GAS TRANSMISSION - STATION 1	SAINT VINCENT, Kittson, MN	Pass	State
2018-12-11	NORTHERN NATURAL GAS CO - CARLTON	CARLTON, Carlton, MN	Pass	State
2018-12-11	ARDENT MILLS LLC HASTINGS, MN	HASTINGS, Dakota, MN	Pass	State
2018-12-11	OWATONNA ENERGY STATION	OWATONNA, Steele, MN	Pass	State
2018-12-06	HEARTLAND CORN PRODUCTS	WINTHROP, Sibley, MN	Pass	State
2018-12-05	CAMBRIA CO	LE SUEUR, Le Sueur, MN	Pass	State
2018-12-05	GERDAU - SAINT PAUL MILL	SAINT PAUL, Ramsey, MN	Pass	State
2018-12-05	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2018-12-04	CAMBRIA CO	LE SUEUR, Le Sueur, MN	Fail	State
2018-11-29	KNOPIK CRUSHING	INVER GROVE HEIGHTS, Dakota, MN	Pass	State
2018-11-29	MET COUNCIL METROPOLITAN WATER RESOURCE RECOVERY FACILITY	SAINT PAUL, Ramsey, MN	Pass	State
2018-11-27	BONGARDS' CREAMERIES	NORWOOD YOUNG AMERICA, Carver, MN	Pass	State
2018-11-27	MOM BRANDS	NORTHFIELD, Rice, MN	N/A	State
2018-11-21	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-11-20	OTTER LAKE TECHNOLOGIES	WHITE BEAR TOWNSHIP, Ramsey, MN	Pass	State
2018-11-16	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-11-16	UPM BLANDIN PAPER MILL	GRAND RAPIDS, Itasca, MN	Pass	State
2018-11-15	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-11-13	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-11-13	ADM - MARSHALL	MARSHALL, Lyon, MN	Pass	State
2018-11-09	ANDERSEN CORPORATION	BAYPORT, Washington, MN	Pass	State
2018-11-07	SAPPI CLOQUET LLC	CLOQUET, Carlton, MN	Pass	State
2018-11-07	GREAT LAKES GAS TRANSMISSION - SHEVLIN COMPRESSOR STATION 3	SHEVLIN, Clearwater, MN	Pass	State
2018-11-07	VALERO RENEWABLE FUELS CO LLC - WELCOME PLANT	WELCOME, Martin, MN	Pass	State
2018-11-06	GREAT LAKES GAS TRANSMISSION - STATION 2	NEWFOLDEN, Marshall, MN	N/A	State
2018-11-05	ANDERSEN CORPORATION	BAYPORT, Washington, MN	Pass	State
2018-11-01	HERON LAKE BIOENERGY LLC	HERON LAKE, Jackson, MN	Pass	State
2018-11-01	SYENSQO DBA CYTEC ENGINEERED MATERIALS LNC	WINONA, Winona, MN	Pass	State
2018-10-31	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-10-30	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-10-30	GOPHER RESOURCE LLC	EAGAN, Dakota, MN	Pass	State
2018-10-30	DAKOTA AGGREGATES - UMORE PARK FACILITY	ROSEMOUNT, Dakota, MN	Pass	State
2018-10-29	SANIMAX USA INC	SOUTH SAINT PAUL, Dakota, MN	Pass	State
2018-10-29	WASTE MANAGEMENT - MAPLE GROVE TRANSFER STATION	MAPLE GROVE, Hennepin, MN	Pass	State
2018-10-26	3M CHEMICAL OPERATIONS COTTAGE GROVE FACILITY - ADDITIVES	COTTAGE GROVE, Washington, MN	Pass	State
2018-10-24	BRYAN ROCK PRODUCTS INC - NONMETALLIC	SHAKOPEE, Scott, MN	Pass	State
2018-10-23	MEDTRONIC ATS	PLYMOUTH, Hennepin, MN	N/A	State
2018-10-22	BRYAN ROCK PRODUCTS INC - NONMETALLIC	SHAKOPEE, Scott, MN	Pass	State
2018-10-19	MORRIS PACKAGING MINNESOTA LLC	PLYMOUTH, Hennepin, MN	Pass	State
2018-10-18	AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file	MOORHEAD, Clay, MN	Pass	State
2018-10-17	GREDE LLC - SAINT CLOUD	SAINT CLOUD, Benton, MN	Pass	State
2018-10-17	AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file	MOORHEAD, Clay, MN	Pass	State
2018-10-17	GRAND MARAIS PUBLIC UTILITIES COMMISSION	GRAND MARAIS, Cook, MN	Pass	State
2018-10-16	MET COUNCIL - SENECA WWTP	EAGAN, Dakota, MN	Pass	State
2018-10-16	AMERICAN CRYSTAL SUGAR - CROOKSTON	CROOKSTON, Polk, MN	Pass	State
2018-10-16	US STEEL CORP - MINNTAC	MOUNTAIN IRON, St. Louis, MN	Pass	State
2018-10-15	MINNESOTA POWER - BOSWELL ENERGY CENTER	COHASSET, Itasca, MN	N/A	State
2018-10-10	ULLAND BROTHERS INC SOUTH - NONMETALLIC	ALBERT LEA, Freeborn, MN	Pass	State
2018-10-09	USG INTERIORS LLC - CLOQUET MN	CLOQUET, Carlton, MN	Pass	State
2018-10-09	KINGSPAN INSULATION LLC	ROCKFORD, Hennepin, MN	Pass	State
2018-10-09	ANDERSEN CORPORATION	BAYPORT, Washington, MN	N/A	State
2018-10-08	AMERICAN CRYSTAL SUGAR - CROOKSTON	CROOKSTON, Polk, MN	Pass	State
2018-10-04	NORTHERN NATURAL GAS CO - NORTH BRANCH	HARRIS, Chisago, MN	Pass	State
2018-10-04	KERRY INC	ROCHESTER, Olmsted, MN	Pass	State
2018-10-02	KNIFE RIVER CENTRAL MINNESOTA	SAUK RAPIDS, Benton, MN	Pass	State
2018-10-02	HOMETOWN BIOENERGY	LE SUEUR, Le Sueur, MN	Pass	State
2018-10-02	WORTHINGTON DIESEL GENERATING PLANT	WORTHINGTON, Nobles, MN	Pass	State
2018-09-27	SAINT PAUL DEPARTMENT OF PUBLIC WORKS/ASPHALT PLT	SAINT PAUL, Ramsey, MN	Pass	State
2018-09-26	GERDAU - SAINT PAUL MILL	SAINT PAUL, Ramsey, MN	Pass	State
2018-09-25	UPM BLANDIN PAPER MILL	GRAND RAPIDS, Itasca, MN	Fail	State
2018-09-25	NORTHERN BORDER PIPELINE - COMPRESSOR 12	GARVIN, Lyon, MN	Pass	State
2018-09-25	GERDAU - SAINT PAUL MILL	SAINT PAUL, Ramsey, MN	Pass	State
2018-09-25	KODA ENERGY, LLC — high-priority violation on file	SHAKOPEE, Scott, MN	Pass	State
2018-09-24	EGA SPECTRO ALLOYS	ROSEMOUNT, Dakota, MN	N/A	State
2018-09-18	USG INTERIORS LLC	RED WING, Goodhue, MN	Pass	State
2018-09-13	AL-CORN CLEAN FUEL LLC	CLAREMONT, Dodge, MN	Pass	State
2018-09-11	MAGELLAN PIPELINE CO LP - ALBERT LEA	GLENVILLE, Freeborn, MN	N/A	State
2018-09-11	ULLAND BROTHERS INC - PLANT 3401	VIRGINIA, St. Louis, MN	Fail	State
2018-09-10	MARVIN WINDOWS AND DOORS	WARROAD, Roseau, MN	Pass	State
2018-09-06	STERIS INC	COON RAPIDS, Anoka, MN	Pass	State
2018-09-06	JOHNSON AGGREGATES INC	LE SUEUR, Le Sueur, MN	Pass	State
2018-09-05	3M ALEXANDRIA	ALEXANDRIA, Douglas, MN	N/A	State
2018-09-05	BOISE WHITE PAPER LLC	INTERNATIONAL FALLS, Koochiching, MN	Pass	State
2018-09-05	AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS	EAST GRAND FORKS, Polk, MN	Pass	State
2018-09-05	US STEEL CORP - MINNTAC	MOUNTAIN IRON, St. Louis, MN	Pass	State
2018-09-05	SOFIDEL AMERICA - DULUTH — high-priority violation on file	DULUTH, St. Louis, MN	Pass	State
2018-08-29	NEWPORT TERMINAL LLC	NEWPORT, Washington, MN	Pass	State
2018-08-28	COMMERCIAL ASPHALT CO - PLANT 908	ELK RIVER, Sherburne, MN	Pass	State
2018-08-23	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	Pass	State
2018-08-22	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2018-08-22	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2018-08-22	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2018-08-21	BUSHMILLS ETHANOL INC	ATWATER, Kandiyohi, MN	Pass	State
2018-08-21	CHS HALLOCK	KENNEDY, Kittson, MN	Pass	State
2018-08-21	MARATHON SAINT PAUL PARK REFINERY	SAINT PAUL PARK, Washington, MN	N/A	State
2018-08-15	MINNESOTA POWER - BOSWELL ENERGY CENTER	COHASSET, Itasca, MN	Pass	State
2018-08-14	MINNESOTA POWER - BOSWELL ENERGY CENTER	COHASSET, Itasca, MN	Pass	State
2018-08-12	SHELDAHL FLEXIBLE TECHNOLOGIES INC - WEST FACILITY	NORTHFIELD, Rice, MN	Pass	State
2018-08-09	TITAN LANSING TRANSLOADING LLC - NORTH BRANCH — high-priority violation on file	NORTH BRANCH, Chisago, MN	Pass	State
2018-08-08	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-08-07	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-08-07	SOFIDEL AMERICA - DULUTH — high-priority violation on file	DULUTH, St. Louis, MN	Pass	State
2018-08-06	USG INTERIORS LLC - CLOQUET MN	CLOQUET, Carlton, MN	Fail	State
2018-08-02	ARANDELL - MAPLE GROVE — high-priority violation on file	MAPLE GROVE, Hennepin, MN	Pass	State
2018-08-02	SYENSQO DBA CYTEC ENGINEERED MATERIALS LNC	WINONA, Winona, MN	Pass	State
2018-07-31	FLINT HILLS RESOURCES PINE BEND REFINERY	ROSEMOUNT, Dakota, MN	Pass	State
2018-07-31	ARCHER DANIELS MIDLAND CO	RED WING, Goodhue, MN	Pass	State

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